WorldWideScience

Sample records for challenges climate economy

  1. The new energy challenges: climate, economy, geopolitics

    International Nuclear Information System (INIS)

    Oil, coal and natural gas, three polluting and non-renewable energies, supply more than 80% of the World daily energy consumption. Today, the scientific community has acknowledged the responsibility of this consumption on the global warming which may have dramatic impacts on physical, economical, social and political equilibria of our planet. Climate has become a public resource which belongs to everybody, the management of which should be done collectively and prospectively. However, the nation-states defend their wealth, their immediate interest without globalization and long-term outlook. This book treats of the new energy challenges under their regional and global aspects. This allows to better understand the dynamics of a multipolar world. Each region of the world has its own specificity, its capital of natural resources, its history, its own level of economic development, and its vulnerability with respect to climate change. For hundreds of million people, priority is given to the economic growth and wealth generation, but such a priority is synonymous of rise of the energy consumption and increase of greenhouse gas emissions. This opposition between 'more energy' and 'less emissions' is source of new economical and geopolitical tensions. Only a reinforcement of the world governance can solve these contradictions by the affirmation of a solidarity between populations, and for the first time, between generations. (J.S.)

  2. The new energy challenges: climate, economy, geopolitics; Les nouveaux defis de l'energie: climat, economie, geopolitique

    Energy Technology Data Exchange (ETDEWEB)

    Chevalier, J.M. [Paris-Dauphine Univ., 75 - Paris (France); Aoun, M.C.; Campaner, N.; Cruciani, M.; Geoffron, P.; Gubaidullin, A.; Hristova, I.; Keppler, J.H.; Lautier, D.; Mandil, C.; Meritet, S.; Ouedraogo, N.; Rouhier, S.; Salaun, F.; Simon, Y.; Zaleski, C.P

    2009-07-01

    Oil, coal and natural gas, three polluting and non-renewable energies, supply more than 80% of the World daily energy consumption. Today, the scientific community has acknowledged the responsibility of this consumption on the global warming which may have dramatic impacts on physical, economical, social and political equilibria of our planet. Climate has become a public resource which belongs to everybody, the management of which should be done collectively and prospectively. However, the nation-states defend their wealth, their immediate interest without globalization and long-term outlook. This book treats of the new energy challenges under their regional and global aspects. This allows to better understand the dynamics of a multipolar world. Each region of the world has its own specificity, its capital of natural resources, its history, its own level of economic development, and its vulnerability with respect to climate change. For hundreds of million people, priority is given to the economic growth and wealth generation, but such a priority is synonymous of rise of the energy consumption and increase of greenhouse gas emissions. This opposition between 'more energy' and 'less emissions' is source of new economical and geopolitical tensions. Only a reinforcement of the world governance can solve these contradictions by the affirmation of a solidarity between populations, and for the first time, between generations. (J.S.)

  3. Communicating climate change – Learning from business: challenging values, changing economic thinking, innovating the low carbon economy

    Directory of Open Access Journals (Sweden)

    Katharina Kaesehage

    2014-08-01

    Full Text Available The risks and opportunities presented by climate change for Small and Medium Sized Enterprises (SMEs have been largely overlooked by previous research. The subsequent lack of knowledge in this field makes it difficult for SMEs to engage with climate change in a meaningful, profitable, and sustainable way. Further, current research cannot explain why SMEs rarely engage with climate change. We examine critically 30 SMEs, which engage with climate change knowledges and 5 Innovation-Support-Organizations (ISOs that communicate climate change knowledges. Over a three-year period we explore why and how these businesses approach the knowledge gap between climate change science and business practice, drawing on a variety of ethnographic research methods: (1 in-depth semi-structured and open interviews; (2 participant observations; and (3 practitioners’ workshops. The results demonstrate that business’ mitigation and adaptation strategies are lay-knowledge-dependent, derived from personal values, space, and place identity. To enhance the number of SMEs engaging with climate change, maximize the potential value of climate change for the econo- my and establish a low carbon economy, climate change communication needs to target personal values of business leaders. The message should highlight local impacts of climate change, the benefits of engagement to (the local society and economy, and possible financial benefits for the business. Climate change communication therefore needs to go beyond thinking about potential financial benefits and scientific evidence and challenge values, cultures, and beliefs to stimulate economic, political, and social frameworks that promote values-based decision-making.

  4. Challenges of Global Economy

    OpenAIRE

    VARGAS-HERNANDEZ, Jose G.; Noruzi, Mohammad Reza

    2010-01-01

    One way to analyze the phenomenon of development in the era of globalization is through an approach involving interaction of the economic and the political system. The global economy has altered economic structures and social policies at the level of the nation-state, because the latter limits and impedes the processes of generation and capital accumulation. The purpose of this document is to analyze the emerging phenomenon of the transfer of state governance to global economic corporate gove...

  5. Real economy versus virtual economy - New challenges for nowadays society

    Directory of Open Access Journals (Sweden)

    Associates Professon Dr. Veronica Adriana Popescu

    2011-05-01

    Full Text Available In the paper Real Economy versus Virtual Economy – New Challenges for Nowadays Society our goal is to present the importance of both real economy and virtual economy.At the begging of our research, we have presented the main views of some specialists concerning both virtual and real economy. After that we have compared the two types of economies and we have stressed the most important aspects connected to them. The main reason why we have decided to approach this complex subject is due to the increasing interest in the virtual economy matters and the relation that this particular type of economy develops with the real economy.

  6. Real economy versus virtual economy - New challenges for nowadays society

    OpenAIRE

    Associates Professon Dr. Veronica Adriana Popescu; Assistant Dr. Cristina Raluca Popescu

    2011-01-01

    In the paper Real Economy versus Virtual Economy – New Challenges for Nowadays Society our goal is to present the importance of both real economy and virtual economy.At the begging of our research, we have presented the main views of some specialists concerning both virtual and real economy. After that we have compared the two types of economies and we have stressed the most important aspects connected to them. The main reason why we have decided to approach this complex subject is due to the...

  7. Analysing Italian Regional Patterns in Green Economy and Climate Change. Can Italy Leverage on Europe 2020 Strategy to Face Sustainable Growth Challenges ?

    Directory of Open Access Journals (Sweden)

    Francesco BONSINETTO

    2013-12-01

    Full Text Available European cities and regions are facing the crucial challenge of greening their economy towards more sustainable patterns. Politicians and policy-makers should promote new policies for sustainable growth including renewables, greenhouse gas emissions, energy efficiency and biodiversity. All of these aspects can be considered as a boost for local and regional economy. In this regard, European countries and regions can benefit from the Europe 2020 Strategy which is defined as Europe’s blueprint for a smart, sustainable and inclusive future, providing a ten year roadmap for growth and jobs. EU2020S was designed as a European exit strategy from the global economic and financial crisis in view of new European economic governance. This study discusses the above issues regarding Italy and intends to provide some answers on the perspectives of the new EU2020S. It draws from a research project supported by ESPON, the S.I.E.S.T.A. Project, focused on the territorial dimension of the EU2020S. Therefore, this paper aims at analyzing Italian regional patterns on climate change, green economy and energy within the context of EU2020S and at providing policy recommendations for better achieving the goals of the Strategy.

  8. Communicating climate change – Learning from business: challenging values, changing economic thinking, innovating the low carbon economy

    OpenAIRE

    Katharina Kaesehage; Michael Leyshon; Chris Caseldine

    2014-01-01

    The risks and opportunities presented by climate change for Small and Medium Sized Enterprises (SMEs) have been largely overlooked by previous research. The subsequent lack of knowledge in this field makes it difficult for SMEs to engage with climate change in a meaningful, profitable, and sustainable way. Further, current research cannot explain why SMEs rarely engage with climate change. We examine critically 30 SMEs, which engage with climate change knowledges and 5 Innovation-Support-Orga...

  9. Social Economy: Challenges and Opportunities

    Directory of Open Access Journals (Sweden)

    Ioan HOSU

    2012-06-01

    Full Text Available The present article addresses a topic of interest for both the public sector and the nonprofit sector, namely that of the innovative practices of social economy. Diverse practices and models of social economy are increasingly present in the Romanian community, this being the reason why it is important to study the major coordinates of social economy and social entrepreneurship identified by means of an empirical research done in Romania. Social economy is considered one of the most important innovative strategy approaches as this sector may contribute to some efforts done for the elimination of poverty and the re-launching of local economies. The integration of the identified elements in regional programs and public policies is the starting point of the strategic approaches regarding reform in public administration. Social economy can be an example of joint action for public and private organizations and institutions interested in carrying out community projects based on inclusive, participative and innovative forms of community development.

  10. Information and communication technologies and gender in climate change and green economy: Situating women’s opportunities and challenges in Zambian policies and strategies

    Directory of Open Access Journals (Sweden)

    Justina Namukombo

    2016-03-01

    Full Text Available Zambia’s 2012 report on the United Nations Conference on Sustainable Development (RIO +20 identifies existing opportunities on the country’s transitioning to green economy. The RIO +20 conference of 2012 has resulted in new momentum in addressing problems of sustainable development. However, this article argues that there are practical challenges that require paying attention to, especially those involving women. The article addressed one key question: To what extent can women participate in the transitioning process to green economy in Zambia and what opportunities and challenges exists? The study used document analysis to answer the above question. National policy documents were reviewed to understand interventions on environmental management. Whilst going through the documents, the study used gender analysis frameworks (education, skills, roles in family and society, access to infrastructure to bring out qualitative and quantitative information on women. Using suggested green economy interventions in the literature as benchmark, qualitative analysis was used to project possible participation of women in green economy activities and possible challenges to be faced. The study found that participation of women will be limited despite existing opportunities because of challenges of access to information and communication technology infrastructures, low educational levels and skills and financial constraints. As Zambia undergoes a transitioning process, these limitations should be addressed in planned green economy policies and interventions to maximise benefits.Keywords: Green economy; Gender; Policies; Strategies; ICT; Zambia

  11. The economy of climatic change. Discussion

    International Nuclear Information System (INIS)

    In a previous article in this magazine by Aalbers and Vollebergh it was concluded that good economic arguments are available for the precautionary principle in the climate control policy. That also pleads for a far-going Dutch climate control policy. It is the opinion of the author that the foundations of their arguments are not good enough. The above-mentioned authors reply with the one-page article 'De economie van Utopia' (The economy of Utopia) to Boot's article. 7 refs

  12. Major economies Forum on energy and climate

    International Nuclear Information System (INIS)

    The Major Economies Forum is intended to facilitate an open dialogue among major developed and developing economies, help generate the political leadership necessary to achieve a successful outcome at the United Nations climatic change conference in Copenhagen, and advance the exploration of concrete initiatives and joint ventures that increase the supply of clean energy while cutting greenhouse gas emissions. The Forum's second preparatory meeting was held in Paris in May 2009, mainly focused on greenhouse gas emissions reduction actions and objectives, the diffusion of clean technologies, the financing of activities for climate protection and adaptation to climatic change impacts

  13. Contemporary Challenges for Small Open Economies.

    Directory of Open Access Journals (Sweden)

    Ketevan Kordzadze

    2016-02-01

    Full Text Available AbstractThe paper deals with the challenges that national economies all over the world are facing with and discuss how they affect main macroeconomic indicators of national economies, how their harmful impacts can be mitigated and what the opportunities for national economies in such circumstances are. Particular attention is given to the analysis of these impacts on the economies of small developing countries with open markets which are more vulnerable to the economic and political shocks and fluctuations. Alterations of macroeconomic indicators such as GDP, foreign direct investments, unemployment rate, inflation and international trade are analyzed.Respective data and trend analysis are given in the paper for understanding the impact that international economic and political events and processes have on the main economic indicators in the small open economy.By signing an association agreement with the European Union Georgia becomes more integrated into the international economy that implies as opportunities as well as threats. Both of them are analyzed in the paper, possible outcomes are compared and certain recommendations are elaborated regarding the ways the country can use to obtain maximum benefits from the process of integration into the international economy.  Key words: Open economy, GDP, FDI, Unemployment, international trade.

  14. GREEN ECONOMY AND CLIMATE CHANGE PREVENTION CYCLE

    Directory of Open Access Journals (Sweden)

    Andreea CONSTANTINESCU

    2014-12-01

    Full Text Available While experts in economics place transition to green economy on two directions - reducing ecological footprint and increasing human welfare - climate change specialists warn that effects of global warming will have a much greater impact in the future. It is natural to join scientific contributions in these two areas because both perspectives recognize the ravages made by industrialization, which triggered a serie of abrupt climate changes. For example, the average temperature in Europe has increased about 1oC. Based on these evidences, this article will show the usefulness of introducing a concept of full cycle to prevent climate change in the new paradigm that seeks to solve problems related to the fundamentals of sustainable development through transition to green economy. Using this method, this approach intends to be a new theoretical contribution which can act as support to efficiency of new clean technologies.

  15. Education in social economy: challenges and perspectives

    Directory of Open Access Journals (Sweden)

    Telmo Adams

    2014-11-01

    Full Text Available The article analyzes the challenges and perspectives of education in social economy, considering the context of implementation of a national public policy in education. After situating the issue in the context of productive restructuring of capitalism, and its repercussions in the work world, there are analyzed the potentialities and limits under the perspective of real and potential pedagogical mediations found in these spaces of associated work. Among the challenges one can highlight the activity in the field of ideas to reaffirm the centrality of work, and the need to discern the characteristics of the alternatives in social economy in contrast to the neoliberalization of solidarity, as well as to affirm a coherent social, ecological, political and technological practice that contributes to a new mode of producing and living.

  16. Challenges of climate change

    Science.gov (United States)

    Husaini, Amjad M

    2014-01-01

    Kashmir valley is a major saffron (Crocus sativus Kashmirianus) growing area of the world, second only to Iran in terms of production. In Kashmir, saffron is grown on uplands (termed in the local language as “Karewas”), which are lacustrine deposits located at an altitude of 1585 to 1677 m above mean sea level (amsl), under temperate climatic conditions. Kashmir, despite being one of the oldest historical saffron-producing areas faces a rapid decline of saffron industry. Among many other factors responsible for decline of saffron industry the preponderance of erratic rainfalls and drought-like situation have become major challenges imposed by climate change. Saffron has a limited coverage area as it is grown as a ‘niche crop’ and is a recognized “geographical indication,” growing under a narrow microclimatic condition. As such it has become a victim of climate change effects, which has the potential of jeopardizing the livelihood of thousands of farmers and traders associated with it. The paper discusses the potential and actual impact of climate change process on saffron cultivation in Kashmir; and the biotechnological measures to address these issues. PMID:25072266

  17. Modeling Water, Climate, Agriculture, and the Economy

    OpenAIRE

    Yu, Winston; Yang, Yi-chen; Savitsky, Andre; Alford, Donald; Brown, Casey; Wescoat, James; Debowicz, Dario; Robinson, Sherman

    2013-01-01

    Describes two models used in the integrated modeling framework designed to study water, climate, agriculture and the economy in Pakistan's Indus Basin: (1) the Indus Basin Model Revised (IBMR-1012), a hydro-economic optimization model that takes a variety of inputs (such as agronomic information, irrigation system data, and water inflows) to generate the optimal crop production across the provinces (subject to a variety of physical and political constraints) for every month of the year; and (...

  18. Climate change challenges for SEA

    DEFF Research Database (Denmark)

    Larsen, Sanne Vammen

    This paper takes a theoretical perspective on the challenges that climate changes pose for SEA. The theoretical framework used is the sociologist Ulrich Beck’s theory of risk society and the aspects that characterise this society. Climate change is viewed as a risk, and the theory is used to derive...

  19. Construction of a novel economy-climate model

    Institute of Scientific and Technical Information of China (English)

    CHOU JieMing; DONG WenJie; YE DuZheng

    2007-01-01

    An attempt has been made to construct a novel economy-climate model by combining climate change research with agricultural economy research to evaluate the influence of global climate change on grain yields. The insertion of a climate change factor into the economic C-D (Cobb-Dauglas) production function model yields a novel evaluation model, which connects the climate change factor to the economic variation factor, and the performance and reasonableness of the novel evaluation model are also preliminarily simulated and verified.

  20. Higher Skills and the Knowledge Economy: The Challenge of Offshoring

    Science.gov (United States)

    Craig, John; Gunn, Andrew

    2010-01-01

    Recent economics literature on offshoring highlights the trend towards the relocation of high-skill jobs to emerging economies. This evolution presents a challenge to the established knowledge economy discourse on which the relationship between higher education, higher skills, higher productivity and higher incomes has been based. This paper…

  1. Climate Change: Meeting the Challenge

    Science.gov (United States)

    Chance, Paul; Heward, William L.

    2010-01-01

    In "Climate Change: Meeting the Challenge," we conclude the special section by assuming that you have been persuaded by Thompson's paper or other evidence that global warming is real and poses a threat that must be dealt with, and that for now the only way to deal with it is by changing behavior. Then we ask what you, as behavior analysts, can do…

  2. The economy of the climatic change; Economie du changement climatique

    Energy Technology Data Exchange (ETDEWEB)

    Marvillet, J.

    2011-01-15

    In his introduction, the author recalls that the climatic warming up is admitted by everybody and that the Total firm follows the recommendations of the main point of the scientific community to integrate it in a permanent way in its approach. (O.M.)

  3. Climate Change Consequences for Iowa'S Economy, Infrastructure, and Emergency Services

    OpenAIRE

    Swenson, David A.

    2011-01-01

    This is Chapter 6 in the state-mandated Regent's institution collaborative report, "Climate Change Impacts on Iowa, 2010: Report to the Governor and the Iowa General Assembly."Iowa's climate is changing, and that means Iowa's economy is changing. A changing Iowa economy will have consequences for agriculture, food production, Iowa's vaunted insurance agency, general energy use, Iowa's households, Iowa governments, and disaster services. This chapter profiles near and longer term consequences ...

  4. The Informal Economy in Kosovo: Characteristics, Current Trends and Challenges

    Directory of Open Access Journals (Sweden)

    Florentina XHELILI KRASNIQI

    2012-04-01

    Full Text Available The informal economy is present in all countries, but its consequences reflect in different countries with different intensity. Types and scale of informal economic activities reflect the specificities of socio-economic context and the integration of the countries into the wider local-regional economy.The informal economy represents an important potential of labor and incomes, therefore there is a need for better understanding, since on this will depend the direction of the path for safer addressing of this issue.The first part of the paper defines the concept, causes, consequences and ways of measuring the informal economy, so as to gain a clear understanding of the subject matter.Under the existing data limitations, some characteristics and estimates are presented regarding the size of the informal economy in Kosovo, with focus on addressing the problems of transition from informal to formal economy. It is challenging exercise, and further research is needed.

  5. Energy transition - economic challenge, climate challenge, industrial challenge

    International Nuclear Information System (INIS)

    This document highlights and discusses the different economic, climate and industrial challenges, identifies and discusses the different objectives and main results for a successful energy transition respectively in its relationships with the energy mix (the result is to divide emissions by a factor 4), with governance (the result should be a balanced distribution of energy governance), with energy consumption

  6. Urban Agglomeration Economies in Climate Policy : A Dynamic CGE Approach

    OpenAIRE

    Grazi, F.; H. Waisman

    2009-01-01

    This paper designs and solves a theoretical model in the light of the new economic geography to assess the role of urban land use in driving local energy consumption pathways that affect global climate change. To inform on the urban economic sectors of climate pressure we offer new modeling arguments and take the next step of testing them in simulations using computable general equilibrium (CGE) model for international climate policy. The exercise of embedding urban economies in a CGE framewo...

  7. Knowledge Economy in India: Challenges and Opportunities

    OpenAIRE

    Sonali Bhattacharya

    2010-01-01

    India, along with some of the other middle low income countries like Brazil, Russia, China and the Republic of Korea is competing with high income developed nations like USA and Japan in the knowledge sector. India has to its advantage a big pool of knowledge workers like scientists, engineers, and researchers available at low cost. The pertinent question is whether the flow of knowledge has resulted in inclusive growth. This research paper is a critical analysis of the challenges and opportu...

  8. CULTURAL POLICY IN TRANSITIONAL ECONOMIES: NEW CHALLENGES

    Directory of Open Access Journals (Sweden)

    Ulyana V. SHCHURKO

    2014-06-01

    Full Text Available The article is dedicated to the new conditions of countries’ development in the post-crisis period. Challenges to the cultural and socio-economic policy during last decade were analyzed. Religious factors are offered to be considered as important mechanisms of solving transition period problems, and at the same time as the causes of many conflicts in the world. It was offered to include those factors as inevitable elements into modern policy making process.

  9. Climate Change and European Union Member Economies

    OpenAIRE

    Margaux Tharin; Alina Gabriela Brezoi; Livia–Irina Olaru

    2010-01-01

    Climate change affects us all both global and personal level. In recent years, we have seen an increase in extreme weather phenomena such as floods, droughts, tornadoes, increased shoreline erosion seas and oceans. The phenomenon of climate change that changed the globe is an irreversible process. Due to extreme weather events to human civilization began to be in danger.

  10. The Management of Managers: Challenges in a Small Economy

    Science.gov (United States)

    Gilbert, John; Boxall, Peter

    2009-01-01

    Purpose: The purpose of this paper is to discuss the findings of a study of the management of senior managers. The aim is to describe the ways in which firms in a small economy, such as New Zealand, manage their managers and analyse how they deal with the strategic challenges that are involved. Design/methodology/approach: The study applies the…

  11. Challenges and Possibilities in Climate Change Education

    Science.gov (United States)

    Pruneau,, Diane; Khattabi, Abdellatif; Demers, Melanie

    2010-01-01

    Educating and communicating about climate change is challenging. Researchers reported that climate change concepts are often misunderstood. Some people do not believe that climate change will have impacts on their own life. Other challenges may include people's difficulty in perceiving small or gradual environmental changes, the fact that…

  12. The economy of the climatic change

    International Nuclear Information System (INIS)

    In his introduction, the author recalls that the climatic warming up is admitted by everybody and that the Total firm follows the recommendations of the main point of the scientific community to integrate it in a permanent way in its approach. (O.M.)

  13. Political economy of climate change, ecological destruction and uneven development

    Energy Technology Data Exchange (ETDEWEB)

    O' Hara, Phillip Anthony [Global Political Economy Research Unit, Economics Department, Curtin University, Hayman Road, Bentley, Perth, Western Australia 6845 (Australia)

    2009-12-15

    The purpose of this paper is to analyze climate change and ecological destruction through the prism of the core general principles of political economy. The paper starts with the principle of historical specificity, and the various waves of climate change through successive cooler and warmer periods on planet Earth, including the most recent climate change escalation through the open circuit associated with the treadmill of production. Then we scrutinize the principle of contradiction associated with the disembedded economy, social costs, entropy and destructive creation. The principle of uneven development is then explored through core-periphery dynamics, ecologically unequal exchange, metabolic rift and asymmetric global (in)justice. The principles of circular and cumulative causation (CCC) and uncertainty are then related to climate change dynamics through non-linear transformations, complex interaction of dominant variables, and threshold effects. Climate change and ecological destruction are impacting on most areas, especially the periphery, earlier and more intensely than previously thought likely. A political economy approach to climate change is able to enrich the analysis of ecological economics and put many critical themes in a broad context. (author)

  14. The Uncontrolled Economic Engine of the Developing Economies, Speeding up the Climate Shift

    Science.gov (United States)

    Khan, K. M.; Khan, M. A.

    2014-12-01

    As we progress into the 21st century, the world faces challenges of truly global nature bearing implications on the whole world in one way or another. The global economic engine has shifted from the western world (Developed Economies) to the eastern world (Developing Economies) which has brought about tremendous change in the climate related variables in this part of the world. As uncontrolled carbon emissions grow in the developing economies, the phenomenon of global warming and climate shifts become more and more prevalent. While this economic activity provides income for millions of households, it is contributing generously to the rapid degradation of the environment. Developing economies as it has been seen do not employ or abide by stringent regulations regarding emissions which result in uncontrolled emissions. In this particular scenario, it is a tedious task to convince governments in the developing economies to implement regulations regarding emissions because businesses in these economies deem such regulations to be economically unviable. The other side of the problem is that these uncontrolled emission are causing evident climate shifts which has had adverse impacts on the agricultural societies where shifting climates are leading to reduced agricultural output and productivity. Consequently the lives of millions associated directly or indirectly with agriculture are affected and on a more global level, the agricultural produce is decreasing which increases the chances of famine in parts of the world. The situation could have devastating impacts on the global economy and environmental standards and therefore needs to be addressed on emergency basis. The first step towards betterment could be the introduction of the carbon trading economy in the developing economies which would incentivize emission reduction and become more attractive and in the process sustaining minimum possible damage to the environment. Though carbon trading is a formidable first step

  15. VAT challenges of the digital economy: an EU perspective

    OpenAIRE

    Krinis, Dóra

    2016-01-01

    Dissertação de mestrado em Contabilidade The steadily growing digital economy poses challenges to the European Union (EU) Member States (MSs), businesses, tax administrations and consumers alike. From 1 January 2015 the new place of supply (PoS) rules for all business-to-consumer (B2C) cross-border supplies of telecommunications, broadcasting and electronic services shifted from the MS where the supplier is based to the MS where the customer is established. In parallel, an EUwi...

  16. Challenges and solutions for climate change

    CERN Document Server

    Gaast, Wytze

    2012-01-01

    The latest scientific knowledge on climate change indicates that higher greenhouse gas concentrations in the atmosphere through unchecked emissions will provoke severe climate change and ocean acidification threatening environmental structures on which humanity relies. Climate change therefore poses major socio-economic, technical and environmental challenges which will have serious impacts on countries’ pathways towards sustainable development. As a result, climate change and sustainable development have increasingly become interlinked. A changing climate makes achieving Millennium Development Goals more difficult and expensive, so there is every reason to achieve development goals with low greenhouse gas emissions. This leads to the following five challenges discussed by Challenges and Solutions for Climate Change: To place climate negotiations in the wider context of sustainability, equity and social change so that development benefits can be maximised at the same time as decreasing greenhouse gas emissi...

  17. Climate challenges, vulnerabilities, and food security

    OpenAIRE

    Margaret C. Nelson; Ingram, Scott E.; Dugmore, Andrew J.; Streeter, Richard; Matthew A. Peeples; McGovern, Thomas H.; Hegmon, Michelle; Arneborg, Jette; Keith W. Kintigh; Brewington, Seth; Spielmann, Katherine A.; Simpson, Ian A; Strawhacker, Colleen; Comeau, Laura E. L.; Torvinen, Andrea

    2015-01-01

    Climate-induced disasters are impacting human well-being in ever-increasing ways. Disaster research and management recognize and emphasize the need to reduce vulnerabilities, although extant policy is not in line with this realization. This paper assesses the extent to which vulnerability to food shortage, as a result of social, demographic, and resource conditions at times of climatic challenge, correlates with subsequent declines in social and food security. Extreme climate challenges are i...

  18. Climate challenges, vulnerabilities, and food security.

    Science.gov (United States)

    Nelson, Margaret C; Ingram, Scott E; Dugmore, Andrew J; Streeter, Richard; Peeples, Matthew A; McGovern, Thomas H; Hegmon, Michelle; Arneborg, Jette; Kintigh, Keith W; Brewington, Seth; Spielmann, Katherine A; Simpson, Ian A; Strawhacker, Colleen; Comeau, Laura E L; Torvinen, Andrea; Madsen, Christian K; Hambrecht, George; Smiarowski, Konrad

    2016-01-12

    This paper identifies rare climate challenges in the long-term history of seven areas, three in the subpolar North Atlantic Islands and four in the arid-to-semiarid deserts of the US Southwest. For each case, the vulnerability to food shortage before the climate challenge is quantified based on eight variables encompassing both environmental and social domains. These data are used to evaluate the relationship between the "weight" of vulnerability before a climate challenge and the nature of social change and food security following a challenge. The outcome of this work is directly applicable to debates about disaster management policy.

  19. Climate challenges, vulnerabilities, and food security

    Science.gov (United States)

    Nelson, Margaret C.; Ingram, Scott E.; Dugmore, Andrew J.; Streeter, Richard; Peeples, Matthew A.; McGovern, Thomas H.; Hegmon, Michelle; Arneborg, Jette; Brewington, Seth; Spielmann, Katherine A.; Simpson, Ian A.; Strawhacker, Colleen; Comeau, Laura E. L.; Torvinen, Andrea; Madsen, Christian K.; Hambrecht, George; Smiarowski, Konrad

    2016-01-01

    This paper identifies rare climate challenges in the long-term history of seven areas, three in the subpolar North Atlantic Islands and four in the arid-to-semiarid deserts of the US Southwest. For each case, the vulnerability to food shortage before the climate challenge is quantified based on eight variables encompassing both environmental and social domains. These data are used to evaluate the relationship between the “weight” of vulnerability before a climate challenge and the nature of social change and food security following a challenge. The outcome of this work is directly applicable to debates about disaster management policy. PMID:26712017

  20. Agricultural Sector of Bosnia and Herzegovina and Climate Change—Challenges and Opportunities

    OpenAIRE

    Ognjen Zurovec; Pål Olav Vedeld; Bishal Kumar Sitaula

    2015-01-01

    Half of Bosnia and Herzegovina’s (BH) population lives in rural areas. Agricultural production is a backbone of the rural economy and generates significant economic value for the country. BH is highly vulnerable to climate change, which poses a significant development challenge given the climate-sensitivity of the agricultural sector, the share of agriculture in the total economy, the number of people employed in the sector, and the closely related socio-economic issues of food security. BH...

  1. The challenges of communicating climate change

    Directory of Open Access Journals (Sweden)

    Emiliano Feresin

    2009-06-01

    Full Text Available The climate change issue has become increasingly present in our society in the last decade and central also to communication studies. In the e-book “Communicating Climate Change: Discourses, Mediations and Perceptions”, edited by Anabela Carvalho, various scholars investigate how climate change challenges communication by looking at three main aspects: the discourses of a variety of social actors on climate change; the reconstruction of those discourses in the media; the citizens’ perceptions, understandings and attitudes in relation to climate change.

  2. The impact of climate change on the BRICS economies: The case of insurance demand.

    Science.gov (United States)

    Ranger, N.; Surminski, S.

    2012-04-01

    Session ERE5.1 Climate change impact on economical and industrial activities The impact of climate change on the BRICS economies: The case of insurance demand. Over the past decade, growth in the BRICS (Brazil, Russia, India, China and South Africa) economies has been a key driver of global economic growth. Current forecasts suggest that these markets will continue to be areas of significant growth for a large number of industries. We consider how climate change may influence these trends in the period to 2030, a time horizon that is long in terms of strategic planning in industry, but relatively short for climate change analysis, where the impacts are predicted to be most significant beyond around 2050. Based on current evidence, we expect climate change to affect the BRICS economies in four main ways: 1. The impact of physical climatic changes on the productivity of climate-sensitive economic activity, the local environment, human health and wellbeing, and damages from extreme weather. 2. Changing patterns of investment in climate risk management and adaptation 3. Changing patterns of investments in areas affected by greenhouse gas (GHG) mitigation policy, 4. The impacts of the above globally, including on international trade, growth, investment, policy, migration and commodity prices, and their impacts on the BRICS. We review the evidence on the impacts of climate change in the BRICS and then apply this to one particular industry sector: non-life insurance. We propose five potential pathways through which climate change could influence insurance demand: economic growth; willingness to pay for insurance; public policy and regulation; the insurability of natural catastrophe risks; and new opportunities associated with adaptation and greenhouse gas mitigation. We conclude that, with the exception of public policy and regulation, the influence of climate change on insurance demand to 2030 is likely to be small when compared with the expected growth due to rising

  3. Sustain : the climate change challenge

    International Nuclear Information System (INIS)

    This special report on climate change and greenhouse gas emissions focused on widely held current opinions which indicate that average global surface temperatures are increasing. The potential consequences of climate change can include rising sea levels, drought storms, disease, and mass migration of people. While the global climate change theory is widely accepted, the report warns that there are still many uncertainties about how climate change occurs and what processes can offset human-caused emissions. Canada produces about 2 per cent of global greenhouse gas emissions. Carbon dioxide comprises 80 per cent of Canada's total emissions. It is well known that Canadians place a heavy demand on energy to heat and light their homes because of the northern climate, and on transportation fuels to move people, goods and services across vast distances. With the Kyoto Protocol of December 1997, developed countries agreed to legally binding greenhouse gas emission reductions of at least five per cent by 2008 to 2012. Canada agreed to a six per cent reduction below 1990 levels by 2010. Although Canada signed the Kyoto Protocol, it does not intend to ratify it until an implementation strategy has been developed with broad support. The goal is to develop a strategy by 1999. The oil and gas industry has in general improved its efficiency and reduced emissions on a per unit of production basis by installing new equipment and new operating practices that reduce greenhouse gas emissions to the atmosphere, and improve energy efficiency. The industry is conscious of its responsibility, and while not fully in agreement with the environmental doomsayers, it is prepared to take proactive actions now, albeit on a voluntary basis. What the industry wants is a balance between environmental and economic responsibility. Emissions trading' and 'joint implementation' are seen as two important tools to tackle climate change on a global basis. 4 figs

  4. Two Challenges to Communicating Climate Science

    Science.gov (United States)

    Oreskes, N.; Evans, J. H.; Feng, J.

    2011-12-01

    Climate scientists have been frustrated by the persistence of public opinion at odds with established scientific evidence about anthropogenic climate change. Traditionally, scientists have attributed the gap between scientific knowledge and public perception to scientific illiteracy, which could be remedied by a better and more abundant supply of well-communicated scientific information. Social scientific research, however, illustrates that this "deficit model" is insufficient to explain the current state of affairs: many individuals who reject the conclusions of climate scientists are highly educated, and some evidence suggests that, among certain demographics, more educated people are more likely than less educated ones to reject climate science. This talk explores two possible sources of resistance to, or outright rejection of, scientific conclusions about climate change: 1) the effects of long-standing organized efforts to challenge climate science and the credibility of climate scientists; 2) conservative Protestant religious beliefs concerning how factual claims about the earth are determined and how their significance is judged.

  5. E- BANKING (BENEFITS AND CHALLENGES IN AN EMERGING ECONOMY

    Directory of Open Access Journals (Sweden)

    Lovedeep Singh Sidhu

    2015-10-01

    Full Text Available New Information technology has taken important place in future development of financial services, especially banking sector transition are affected more than any other financial provider groups. Increased use of mobile services and use of internet as new distribution channel for banking transactions and international trading requires more attention towards e-banking security against fraudulent activities. The development and the increasing progress that is being experienced in the Information and Communication Technology have brought about a bunch of changes in almost all facets of life. In the Banking Industry, it has been in the form of E-banking, which is now replacing the traditional banking practice. E-banking has a lot of benefits which add value to customers’ satisfaction in terms of better quality of service offerings and at the same time enable the banks gain more competitive advantage over other competitors. This paper discusses challenges in an emerging economy.

  6. Cyberlearning for Climate Literacy: Challenges and Opportunities

    Science.gov (United States)

    McCaffrey, M. S.; Buhr, S. M.; Gold, A. U.; Ledley, T. S.; Mooney, M. E.; Niepold, F.

    2010-12-01

    Cyberlearning tools provide cost and carbon-efficient avenues for fostering a climate literate society through online engagement with learners. With climate change education becoming a Presidential Priority in 2009, funding for grants from NSF, NASA and NOAA is leading to a new generation of cyberlearning resources that supplement existing online resources. This paper provides an overview of challenges and opportunities relating to the online delivery of high quality, often complex climate science by examining several existing and emerging efforts, including the Climate Literacy and Energy Awareness Network (CLEAN,) a National Science Digital Library Pathway, the development by CIRES Education and Outreach of the Inspiring Climate Education Excellence (ICEE) online course, TERC’s Earth Exploration Toolbook (EET,) DataTools, and EarthLab modules, the NOAA Climate Stewards Education Program (CSEP) that utilizes the NSTA E-Learning Center, online efforts by members of the Federation of Earth Science Information Partners (ESIP), UCAR’s Climate Discovery program, and the Climate Adaptation, Mitigation e-Learning (CAMeL) project. In addition, we will summarize outcomes of the Cyberlearning for Climate Literacy workshop held in Washington DC in the Fall of 2009 and examine opportunities for teachers to develop and share their own lesson plans based on climate-related web resources that currently lack built-in learning activities, assessments or teaching tips.

  7. Opportunities and challenges of nanotechnology in the green economy.

    Science.gov (United States)

    Iavicoli, Ivo; Leso, Veruscka; Ricciardi, Walter; Hodson, Laura L; Hoover, Mark D

    2014-01-01

    In a world of finite resources and ecosystem capacity, the prevailing model of economic growth, founded on ever-increasing consumption of resources and emission pollutants, cannot be sustained any longer. In this context, the "green economy" concept has offered the opportunity to change the way that society manages the interaction of the environmental and economic domains. To enable society to build and sustain a green economy, the associated concept of "green nanotechnology" aims to exploit nano-innovations in materials science and engineering to generate products and processes that are energy efficient as well as economically and environmentally sustainable. These applications are expected to impact a large range of economic sectors, such as energy production and storage, clean up-technologies, as well as construction and related infrastructure industries. These solutions may offer the opportunities to reduce pressure on raw materials trading on renewable energy, to improve power delivery systems to be more reliable, efficient and safe as well as to use unconventional water sources or nano-enabled construction products therefore providing better ecosystem and livelihood conditions.However, the benefits of incorporating nanomaterials in green products and processes may bring challenges with them for environmental, health and safety risks, ethical and social issues, as well as uncertainty concerning market and consumer acceptance. Therefore, our aim is to examine the relationships among guiding principles for a green economy and opportunities for introducing nano-applications in this field as well as to critically analyze their practical challenges, especially related to the impact that they may have on the health and safety of workers involved in this innovative sector. These are principally due to the not fully known nanomaterial hazardous properties, as well as to the difficulties in characterizing exposure and defining emerging risks for the workforce

  8. The time scales of the climate-economy feedback and the climatic cost of growth

    Energy Technology Data Exchange (ETDEWEB)

    Hallegatte, Stephane [CIRED - CNRM, Nogent-sur-Marne (France)

    2005-04-01

    This paper is based on the perception that the inertia of climate and socio-economic systems are key parameters in the climate change issue. In a first part, it develops and implements a new approach based on a simple integrated model with a particular focus on an innovative transient impact and adaptation modelling. In a second part, a climate-economy feedback is defined and characterized. It is found that: (i) it has a 70-year characteristic time, which is long when compared to the system's other time-scales, and it cannot act as a natural damping process of climate change; (ii) mitigation has to be anticipated since the feedback of an emission reduction on the economy is significant only after a 20-year delay and really efficient after a one-century delay; (iii) the IPCC methodology, that neglects the feedback from impacts to emissions, is acceptable up to 2100, whatever is the level of impacts. This analysis allows also to define a climatic cost of growth as the additional climate change damages due to the additional emissions linked to economic growth. Usefully, this metric for climate change damages is particularly independent of the baseline scenario. (orig.)

  9. Climate change, economics and Buddhism. Part 2. New views and practices for sustainable world economies

    Energy Technology Data Exchange (ETDEWEB)

    Daniels, Peter L. [Griffith School of Environment, Griffith University, Brisbane, 4111 (Australia)

    2010-03-15

    The evidence of impending and serious climate and other consequences of an expanding world economy based on fossil carbon energy continues to accumulate. This two-part paper examines the potential contribution of the world view and insights of Buddhism to this search. It presents both a conceptual and practical case that Buddhism can help shape and move towards an alternative and effective paradigmatic basis for sustainable economies - one capable of bringing about and maintaining genuine, high welfare levels across the world's societies. The first paper outlined a comprehensive analytical framework to identify the fundamental nature of anthropogenic climate change. Based on the integration of two of the most influential environmental analysis tools of recent decades (the DPSIR model and IPAT equation), the framework was then broadened to facilitate ideas from the Buddhist world view by injecting two key missing aspects - the interrelated role of (1) beliefs and values (on goals and behavior) and (2) the nature of well-being or human happiness. Finally, the principal linkages between this climate change analysis framework and Buddhism were explored. In this concluding paper, the systems framework is used to demonstrate how Buddhist and related world views can feed into appropriate and effective responses to the impending challenges of climate change. This is undertaken by systematically presenting a specific, if indicative, list of relevant strategies informed by the understanding of interconnectedness and other basic principles about the nature of reality and human well-being as proposed in Buddhism. (author)

  10. Climate change, economics and Buddhism. Part 2. New views and practices for sustainable world economies

    International Nuclear Information System (INIS)

    The evidence of impending and serious climate and other consequences of an expanding world economy based on fossil carbon energy continues to accumulate. This two-part paper examines the potential contribution of the world view and insights of Buddhism to this search. It presents both a conceptual and practical case that Buddhism can help shape and move towards an alternative and effective paradigmatic basis for sustainable economies - one capable of bringing about and maintaining genuine, high welfare levels across the world's societies. The first paper outlined a comprehensive analytical framework to identify the fundamental nature of anthropogenic climate change. Based on the integration of two of the most influential environmental analysis tools of recent decades (the DPSIR model and IPAT equation), the framework was then broadened to facilitate ideas from the Buddhist world view by injecting two key missing aspects - the interrelated role of (1) beliefs and values (on goals and behavior) and (2) the nature of well-being or human happiness. Finally, the principal linkages between this climate change analysis framework and Buddhism were explored. In this concluding paper, the systems framework is used to demonstrate how Buddhist and related world views can feed into appropriate and effective responses to the impending challenges of climate change. This is undertaken by systematically presenting a specific, if indicative, list of relevant strategies informed by the understanding of interconnectedness and other basic principles about the nature of reality and human well-being as proposed in Buddhism. (author)

  11. CHANGES AND CHALLENGES OF THE CONTEMPORARY KNOWLEDGE BASED ECONOMY

    OpenAIRE

    TODERICIU Ramona; FRATICIU Lucia

    2012-01-01

    This paper aims to present the knowledge based economy as a pillar of the knowledge society, due to the fact that in the past decades there has been a series of transitions of the global economy from the development based on traditional factors to a knowledge based economy, in which intangible goods are of vital importance.

  12. Challenges and opportunities for transition to knowledge-based economy in Arab Gulf countries

    NARCIS (Netherlands)

    Nour, S.

    2014-01-01

    This paper uses the descriptive and comparative approaches and uses the OECD (1996) definition of knowledge-based economy, the World Bank Knowledge Index and Knowledge Economy Index and other indicators to examine progress and challenges in transition to knowledge-based economies in Arab Gulf countr

  13. The impacts of climate change on the Finnish economy

    Energy Technology Data Exchange (ETDEWEB)

    Kuoppamaeki, P. [Research Inst. of the Finnish Economy, Helsinki (Finland)

    1996-12-31

    The purpose of the project was to evaluate the potential influence of global warming on the Finnish economy and well-being during the next 50 to 100 years. In order to achieve this goal a cost-benefit analysis was conducted which produced a quantitative estimate of the economic and partially non-economic effects of the climate change projected to happen in Finland. The analysis utilised the natural scientific evidence produced by other SILMU projects in partial sector models. Also a broader view of the phenomena and the possibilities for restricting greenhouse gas emissions was briefly discussed and surveyed. Two of the more important side-goals were to develop the methodology for country analysis and study the possibilities for adaptation

  14. Climate Change and Pastoral Economy in Kenya: A Blinking Future

    Institute of Scientific and Technical Information of China (English)

    Julius M. HUHO; Josephine K.W. NGAIRA; Harun O. OGINDO

    2009-01-01

    The present paper examines the changing climatic scenarios and associated effects on livestock farming (pastoralism) in the arid and semi arid lands (ASAL) of Kenya, which cover over 80% of the country. The study was carried out in the semi arid Mukogodo Division of Laikipia District in Kenya. This division received a mean annual rainfall of approximately 507.8 mm and the main source of livelihood was pastoralism. Questionnaire, structured interview, observation and literature review were the main methods of data collection. Rainfall was used in delineating changes in climate.Standardized precipitation index (SPI) and Markov process were used in analyzing drought severity and persistence, respectively. Approximately 38% of all droughts between 1975 and 2005 were prolonged and extremely severe, with cumulative severity indices ranging between -2.54 and -6.49.The probability that normal climatic conditions persisted for two or more consecutive years in Mukogodo Division remained constant at approximately 52%. However, the probability of wet years persisting for two or more years showed a declining trend, while persistence of dry years increased with duration. A drying climatic trend was established. This drying trend in the area led to increased land degradation and encroachment of invasive nonpalatable bushes. The net effect on pastoralism was large-scale livestock loss through starvation, disease and cattle rustling. Proper drought monitoring and accurate forecasts, community participation in all government interventions, infrastructural development in the ASAL and allocation of adequate resources for livestock development are some of the measures necessary for mitigating the dwindling pastoral economy in Kenya and other parts of the world.

  15. Challenges in Modeling Regional Climate Change (Invited)

    Science.gov (United States)

    Leung, L.

    2013-12-01

    Precipitation, soil moisture, and runoff are vital to ecosystems and human activities. Predicting changes in the space-time characteristics of these water cycle processes has been a longstanding challenge in climate modeling. Different modeling approaches have been developed to allow high resolution to be achieved using available computing resources. Although high resolution is necessary to better resolve regional forcing and processes, improvements in simulating water cycle response are difficult to demonstrate and climate models have so far shown irreducible sensitivity to model resolution, dynamical framework, and physics parameterizations that confounds reliable predictions of regional climate change. Additionally, regional climate responds to both regional and global forcing but predicting changes in regional and global forcing such as related to land use/land cover and aerosol requires improved understanding and modeling of the dynamics of human-earth system interactions. Furthermore, regional response and regional forcing may be related through complex interactions that are dependent on the regional climate regimes, making decisions on regional mitigation and adaptation more challenging. Examples of the aforementioned challenges from on-going research and possible future directions will be discussed.

  16. The Informal Economy in Kosovo: Characteristics, Current Trends and Challenges

    OpenAIRE

    Florentina XHELILI KRASNIQI; Rahmije MUSTAFA TOPXHIU

    2012-01-01

    The informal economy is present in all countries, but its consequences reflect in different countries with different intensity. Types and scale of informal economic activities reflect the specificities of socio-economic context and the integration of the countries into the wider local-regional economy. The informal economy represents an important potential of labor and incomes, therefore there is a need for better understanding, since on this will depend the direction of the path for safer ad...

  17. Managing Reward in Developing Economies: The Challenge for Multinational Corporations

    Science.gov (United States)

    Opute, John

    2010-01-01

    Reward has been, and continues to be, subject to significant changes in developing economies; the industrial relations model prevalent being driven by the complex socio-economic and cultural paradigms and the increasing demands of globalisation. The issue of reward in developing economies is therefore central and dependent on numerous contextual…

  18. Growth challenges in small manufacturing ventures from emerging economies

    DEFF Research Database (Denmark)

    Turcan, Romeo V.

    2013-01-01

    This is a case study that addresses the issues of internationalization of small manufacturing firms located in remote areas in an emerging economy.......This is a case study that addresses the issues of internationalization of small manufacturing firms located in remote areas in an emerging economy....

  19. The effects of climate and climate change on the economy of Alberta

    International Nuclear Information System (INIS)

    Results are summarized from a study into the link between climate warming expected from a doubling of atmospheric carbon dioxide and the economy of Alberta. Part of the study quantified the impacts of the 1988 temperature anomaly in the province, using actual economic data for the same year. The 1988 temperatures averaged 3 C higher than normal for the year, and thus were similar to those projected (due to climate change) to be the new normals 4-5 decades from the present. In the agricultural sector, the overall economy is less dependent on climate due to the likelihood of offsetting positive and negative regional impacts. Adaptive methods appear to have the potential to mitigate any impacts by changing crop types and farming methods across regions, and by adjusting the mix of farming in any given region. In the forest sector, fire occurrence and frequency depend on seasonal distribution of precipitation; model predictions are probably not reliable enough to estimate the frequency or intensity of future fire occurrences. In the energy sector, total provincial electrical usage is not strongly climate-dependent, but 80% of natural gas consumption is dependent on climate. Under one scenario, the total provincial electrical energy saving is estimated at 0.5% annually and a 20% reduction in natural gas demand. In other sectors, general results suggest climate change would extend the seasonal and geographical range for many summer activities while the effects on winter activities are more uncertain. The links between climate and wildlife or human populations are not well defined. 2 refs., 1 fig., 1 tab

  20. Challenges and trade-offs in corporate innovation for climate change

    OpenAIRE

    Pinkse, J.; Kolk, A.

    2010-01-01

    The international debate on addressing global climate change increasingly points to the role that companies can play by using their innovative capacity. However, up till now companies have been rather cautious in taking decisive steps in facilitating an innovation-based transition towards a low-carbon economy. This paper conceptually explores some key challenges related to innovating for climate change, in the broader context of technological change, complementary capability development and s...

  1. Ethical challenges of the new economy: An agenda of issues

    OpenAIRE

    Argandoña, Antonio

    2002-01-01

    The new economy is a technological revolution involving the information and communication technologies which affects almost all aspects of the economy, business, and our personal lives. The problems it raises for businesses are not radically new, least of all from an ethical viewpoint. However, they deserve particular attention, especially now, in the first years of the 21st century, when we are feeling the full impact of the changes brought about by this technological revolution. In this art...

  2. Trust and Confidence and the Digital Economy: Issues and Challenges

    Directory of Open Access Journals (Sweden)

    Arthur J. Cordell

    2005-01-01

    Full Text Available Globalization and technological change continue to profoundly affect economic growth and wealth creation. Information and Communications Technologies (ICTs have been a key enabler and driver of globalization, which is likely to continue as trade and investment barriers continue to fall and communications become ever cheaper, easier and more functional. "National" economies, created by the Industrial Revolution in the 19th century, will continue to blend into a 21st century integrated, digital world economy, with an increasingly global division of labour. Every economy requires a physical, institutional and legal infrastructure, as well as understandable and enforceable marketplace rules, in order to function smoothly. In this paper the authors maintain that such an infrastructure must be developed for the new digital economy and society, one which provides trust and confidence for all those who operate in or are affected by it. An infrastructure that is an amalgam based on hardware, software, networks and a way of doing business which offers predictability, dispute resolution, legal recourse, policing powers against fraud,authentication, etc. The building of such an infrastructure is a necessary condition for the development and efficient functioning of a global, digital economy.

  3. Business and climate change: Key strategic and policy challenges

    OpenAIRE

    Ans Kolk; Jonatan Pinkse

    2010-01-01

    Many companies, policymakers and other stakeholders see climate change as the most pressing environmental problem of our time. In bailout plans and policies to address the economic recession and credit crisis, climate aspects haves figured prominently as well. This article examines recent policy and economic developments and their relevance for business and climate change, considering the implications of the economic slowdown and bailouts. Dilemmas in the economy-climate-policy nexus in the c...

  4. Modern climate challenges and the geological record

    Science.gov (United States)

    Cronin, Thomas M.

    2010-01-01

    Today's changing climate poses challenges about the influence of human activity, such as greenhouse gas emissions and land use changes, the natural variability of Earth's climate, and complex feedback processes. Ice core and instrumental records show that over the last century, atmospheric carbon dioxide (CO2) concentrations have risen to 390 parts per million volume (ppmv), about 40% above pre-Industrial Age concentrations of 280 ppmv and nearly twice those of the last glacial maximum about 22,000 years ago. Similar historical increases are recorded in atmospheric methane (CH4) and nitrous oxide (N2O). There is general agreement that human activity is largely responsible for these trends. Substantial evidence also suggests that elevated greenhouse gas concentrations are responsible for much of the recent atmospheric and oceanic warming, rising sea level, declining Arctic sea-ice cover, retreating glaciers and small ice caps, decreased mass balance of the Greenland and parts of the Antarctic ice sheets, and decreasing ocean pH (ocean "acidification"). Elevated CO2 concentrations raise concern not only from observations of the climate system, but because feedbacks associated with reduced reflectivity from in land and sea ice, sea level, and land vegetation relatively slowly (centuries or longer) to elevated 2 levels. This means that additional human-induced climate change is expected even if the rate of CO2 emissions is reduced or concentrations immediately stabilized.

  5. Climate and culture Changes, lessons, and challenges

    Directory of Open Access Journals (Sweden)

    Yunita T. Winarto

    2010-10-01

    Full Text Available From generation to generation over the centuries, people in all parts of the world have developed adaptive social-cultural institutions and strategies of natural resource management based on the intimate relationship they had with their environment. At present, recent global warming is threatening people’s lives. Unfortunately, climate change is a natural phenomenon which is neither easy to observe, nor to predict and anticipate accurately. In many places, local people can no longer rely on earlier experiences and existing socio-cultural institutions to adjust to unprecedented changes. We are in urgent need of specific efforts to re-interpret and enrich our knowledge of this natural phenomenon. However, this is not an easy thing to do. People from all kinds of levels and entities in society are simultaneously the cause and the victims of global warming. The problem becomes even more complicated because of various mutually-affecting dimensions like ethics, politics, power, economics, and justice. These are the ultimate challenges scholars of the social sciences and humanities need to address seriously everywhere in the world, including in Indonesia. This article addresses the arguments of what scholars in the social sciences and humanities could and should do in response to climate change. Promoting a new paradigm and ethics in dealing with climate change is urgent and improvements in approaches and research methodologies are necessary. Learning from experiences gained from the way farmers in Java respond to climate change, the author argues that interdisciplinary research across social and natural sciences, and collaborative work with target groups is a promising and significant step (although scholars will have to face many challenges and constraints.

  6. Gas and climate: stakes and challenges

    International Nuclear Information System (INIS)

    This publication proposes introductions speeches, contributions, interventions and debates of a convention gathering actors of the gas industry, of the bank industry, or representative of local communities. Various issues have been addressed: the environmental benefits of natural gas, how gas companies face the climate challenge, which are the implemented technologies, which is the role on LNG as a fuel. Some solutions proposed by gas industries are evoked such as smart grids for a better control of consumption, the use of gas in mobility for a better air quality, the development of the power-to-gas technology to valorise electricity overproduction from renewable energies, and the development of the bio-methane sector

  7. Opportunities and challenges of nanotechnology in the green economy

    OpenAIRE

    Iavicoli, Ivo; Leso, Veruscka; Ricciardi, Walter; Hodson, Laura L; Mark D. Hoover

    2014-01-01

    In a world of finite resources and ecosystem capacity, the prevailing model of economic growth, founded on ever-increasing consumption of resources and emission pollutants, cannot be sustained any longer. In this context, the “green economy” concept has offered the opportunity to change the way that society manages the interaction of the environmental and economic domains. To enable society to build and sustain a green economy, the associated concept of “green nanotechnology” aims to exploit ...

  8. The Arctic Grand Challenge: Abrupt Climate Change

    Science.gov (United States)

    Wilkniss, P. E.

    2003-12-01

    Trouble in polar paradise (Science, 08/30/02), significant changes in the Arctic environment are scientifically documented (R.E. Moritz et al. ibid.). More trouble, lots more, "abrupt climate change," (R. B. Alley, et al. Science 03/28/03). R. Corell, Arctic Climate Impact Assessment team (ACIA), "If you want to see what will happen in the rest of the world 25 years from now just look what's happening in the Arctic," (Arctic Council meeting, Iceland, 08/03). What to do? Make abrupt Arctic climate change a grand challenge for the IPY-4 and beyond! Scientifically:Describe the "state" of the Arctic climate system as succinctly as possible and accept it as the point of departure.Develop a hypothesis and criteria what constitutes "abrupt climate change," in the Arctic that can be tested with observations. Observations: Bring to bear existing observations and coordinate new investments in observations through an IPY-4 scientific management committee. Make the new Barrow, Alaska, Global Climate Change Research Facility a major U.S. contribution and focal point for the IPY-4 in the U.S Arctic. Arctic populations, Native peoples: The people of the North are living already, daily, with wrenching change, encroaching on their habitats and cultures. For them "the earth is faster now," (I. Krupnik and D. Jolly, ARCUS, 2002). From a political, economic, social and entirely realistic perspective, an Arctic grand challenge without the total integration of the Native peoples in this effort cannot succeed. Therefore: Communications must be established, and the respective Native entities must be approached with the determination to create well founded, well functioning, enduring partnerships. In the U.S. Arctic, Barrow with its long history of involvement and active support of science and with the new global climate change research facility should be the focal point of choice Private industry: Resource extraction in the Arctic followed by oil and gas consumption, return the combustion

  9. KlimaCH4. Climate effects of biomethane economy

    International Nuclear Information System (INIS)

    Within the project ''Climate effects of biomethane economy'' (KlimaCH4) of the German Biomass Research Centre two methods for measurement of direct greenhouse gas emissions were analyzed for their applicability and comparability. In the context of concrete measurements direct emissions, mainly of methane, three biogas plants with methane treatment for feeding into the natural gas grid were quantified. These tests were carried out on the one hand directly on-site by using leak detection, enclosures and ''open chamber'' measurements, but also indirectly by optical remote sensing with tunable diode laser absorption spectrometry (TDLAS) and reverse dispersion modelling by inverse dispersion modeling. The on-site method offers the possibility, to investigate the influences of plant operation on emissions of known diffuse sources, inter alia, through the balance of the operating status with the timeline of a specific emission source (e.g. as increased release of methane due to stirring intervals). This is particularly useful for deriving appropriate measures to reduce emissions. The quantification of individual, diffuse emission sources is metrologically possibly only very costly to implement. The effort is depending to a considerable extent by the design and the size of the examined biogas plant. In order to detect the influence seasonal changing of environmental conditions recurring emission measurements were realized. The use of optical telemetry showed as an advantageous alternative to on-site method, because it can significantly reduce time required for emission measurements particularly at large biogas plants or plants with numerous individual sources. With only one measurement sequence all emission sources are covered, without consuming individual measurements. In addition, in comparision to the on-site method, the emission situation of the entire system can be better reproduced, since all individual sources are included in

  10. Challenging some tenets of Regional Climate Modelling

    Science.gov (United States)

    Laprise, R.; de Elía, R.; Caya, D.; Biner, S.; Lucas-Picher, P.; Diaconescu, E.; Leduc, M.; Alexandru, A.; Separovic, L.

    2008-08-01

    Nested Regional Climate Models (RCMs) are increasingly used for climate-change projections in order to achieve spatial resolutions that would be computationally prohibitive with coupled global climate models. RCMs are commonly thought to behave as a sort of sophisticated magnifying glass to perform dynamical downscaling, which is to add fine-scale details upon the large-scale flow provided as time-dependent lateral boundary condition. Regional climate modelling is a relatively new approach, initiated less than twenty years ago. The interest for the approach has grown rapidly as it offers a computationally affordable means of entering into appealing applications of timely societal relevance, such as high-resolution climate-change projections and seasonal prediction. There exists however a need for basic research aiming at establishing firmly the strengths and limitations of the technique. This paper synthesises the results of a stream of investigations on the merits and weaknesses of the nested approach, initiated almost a decade ago by some members of our team. This short paper revisits some commonly accepted notions amongst practitioners of Regional Climate Modelling, in the form of four tenets that will be challenged: (1) RCMs are capable of generating small-scale features absent in the driving fields supplied as lateral boundary conditions; (2) The generated small scales have the appropriate amplitudes and statistics; (3) The generated small scales accurately represent those that would be present in the driving data if it were not limited by resolution; (4) In performing dynamical downscaling, RCMs operate as a kind of sophisticated magnifying glass, in the sense that the small scales that are generated are uniquely defined for a given set of lateral boundary conditions (LBC). From the partial failure of the last two tenets emerges the notion of internal variability, which has often been thought to be negligible in one-way nested models due to the control

  11. The Challenges of the "New Economy" for Monetary Policy

    OpenAIRE

    Cette, G.; Pfister, C

    2003-01-01

    The advent and spread of information and communication technologies (ICTs) increase potential output growth . It is uncertain to what extent and for how long they do so. We use the term "new economy" (NE) to describe the acceleration in potential output growth and the attendant and partly temporary slowdown in inflation. Assessing the NE is however a complicated and delicate task. The impact of the NE on the conduct of monetary policy may differ depending on the time scale. In a long-run pers...

  12. Trade and Investment Policies to Promote Climate Friendly Technologies in APEC Economies

    OpenAIRE

    World Bank

    2012-01-01

    Climate Friendly Technologies (CFT) reduces the emissions of greenhouse gases (GHG) by reducing the carbon content of economic activity. Climate change due to greenhouse gases is expected to affect many sectors, and present risks to many Asia-Pacific Economic Cooperation (APEC) economies in Asia. These risks include falling freshwater availability, rainfall volatility, frequent hurricanes ...

  13. Economy of climatic change. From mitigation to adaptation policies

    International Nuclear Information System (INIS)

    Climate change adaptation policies are the subject of this thesis. It has been showed that the United Nations Framework Convention on Climate Change (1992) and the response strategies construction are characteristic of a pollutionist approach. This approach led to envision the question of climate change as a classic pollution and environment issue. As a result, this approach has generated a double bias to the disadvantage of adaptation compared to mitigation policies: adaptation has been confined in a secondary and marginal role in climate policies structuring, and with an inoperative conceptual and methodological framework for its implementation. The thesis proposes a deconstruction of this climate change conceptualization. Moreover, the major limits that characterize mitigation policies call into question the predominance given to them in climate policies construction. The 'pollutionist' approach deconstruction allows at first to show that adaptation policies definition and operationalization need to go beyond (i) the standard analytic framework of climate policies and, (ii) the climate change conceptualization as a classic pollution and environment management issue. The thesis then argues that adaptation has to be integrated in development promoting policies, which means that adaptation needs to be conceptualized no longer as an ad hoc management of pollution effects issue, but as a development issue. Whether in the proper context of adaptation policies, or more largely of climate policies, the thesis leaves open the questions of the viability, but also of the organization and financing modalities, of a climate regime which fits within development promoting. (author)

  14. Business and Climate Change:Key Strategic and Policy Challenges

    Directory of Open Access Journals (Sweden)

    Ans Kolk

    2010-02-01

    Full Text Available Many companies, policymakers and other stakeholders see climate change as the most pressing environmental problem of our time. In bailout plans and policies to address the economic recession and credit crisis, climate aspects haves figured prominently as well. This article examines recent policy and economic developments and their relevance for business and climate change, considering the implications of the economic slowdown and bailouts. Dilemmas in the economy-climate-policy nexus in the current setting are also placed in the broader context related to innovating for climate change, highlighting some of the competitive, technological and market issues that must be taken into account in order to break the present dead-lock that hinders radical moves to a low-carbon economy.

  15. Performance House -- A Cold Climate Challenge Home

    Energy Technology Data Exchange (ETDEWEB)

    Puttagunta, S.; Grab, J.; Williamson, J.

    2013-08-01

    Working with builder partners on a test homes allows for vetting of whole-house building strategies to eliminate any potential unintended consequences prior to implementing these solution packages on a production scale. To support this research, CARB partnered with Preferred Builders Inc. on a high-performance test home in Old Greenwich, CT. The philosophy and science behind the 2,700 ft2 'Performance House' was based on the premise that homes should be safe, healthy, comfortable, durable, efficient, and adapt with the homeowners. The technologies and strategies used in the 'Performance House' were not cutting-edge, but simply 'best practices practiced'. The focus was on simplicity in construction, maintenance, and operation. When seeking a 30% source energy savings targets over a comparable 2009 IECC code-built home in the cold climate zone, nearly all components of a home must be optimized. Careful planning and design are critical. To help builders and architects seeking to match the performance of this home, a step-by-step guide through the building shell components of DOE's Challenge Home are provided in a pictorial story book. The end result was a DOE Challenge Home that achieved a HERS Index Score of 20 (43 without PV, the minimum target was 55 for compliance). This home was also awarded the 2012 HOBI for Best Green Energy Efficient Home from the Home Builders & Remodelers Association of Connecticut.

  16. COMPLEX NETWORKS IN CLIMATE SCIENCE: PROGRESS, OPPORTUNITIES AND CHALLENGES

    Data.gov (United States)

    National Aeronautics and Space Administration — COMPLEX NETWORKS IN CLIMATE SCIENCE: PROGRESS, OPPORTUNITIES AND CHALLENGES KARSTEN STEINHAEUSER, NITESH V. CHAWLA, AND AUROOP R. GANGULY Abstract. Networks have...

  17. Impact of Climate Policy on the Basque Economy

    NARCIS (Netherlands)

    Gonzalez, M.J.; Dellink, R.B.

    2005-01-01

    In this paper we analyze the economic effects of CO2 emission reductions in the Basque Country (Spain) using an applied general equilibrium (AGE) model with specific attention to environment-energy-economy interactions. Environmental policy is implemented through a system of tradable pollution permi

  18. Managing Service Quality within the Knowledge-Based Economy: Opportunities and Challenges

    OpenAIRE

    Ion Plumb; Andreea Zamfir

    2009-01-01

    The knowledge-based economy, along with the impact of information society technologies, presents the service organizations and their customers with many potential opportunities as well as challenges. Therefore, this study explores how the knowledge-based economy could influence the quality management of service organizations. The study reveals that the actors within the service sector have vast new opportunities in terms of communication and value co-creation, but in the same time, the requir...

  19. China's Growth and Integration into the World Economy; Prospects and Challenges

    OpenAIRE

    Eswar Prasad

    2004-01-01

    China’s transformation into a dynamic private-sector-led economy and its integration into the world economy have been among the most dramatic global economic developments of recent decades. This paper provides an overview of some of the key aspects of recent developments in China’s macroeconomy and economic structure. It also surveys the main policy challenges that will need to be addressed for China to maintain sustained high growth and continued global integration.

  20. Challenging the narratives: higher education institutions and agency in the creative economy

    OpenAIRE

    Lim, Lorraine

    2016-01-01

    This article is based on empirical research of both young people (Higher Education students in London) and representatives of industry. It attempts to assess the means by which current higher education institutions (HEIS) can work to challenge current conditions of employment in the so-called 'creative economy'. The article will first examine the background to this subject- the current perceptions of labour and employment in the creative economy (this study is UK based, but its findings are r...

  1. The Paper Airplane Challenge: A Market Economy Simulation. Lesson Plan.

    Science.gov (United States)

    Owens, Kimberly

    This lesson plan features a classroom simulation that helps students understand the characteristics of a market economic system. The lesson plan states a purpose; cites student objectives; suggests a time duration; lists materials needed; and details a step-by-step teaching procedure. The "Paper Airplane Challenge" handout is attached. (BT)

  2. Challenges and Solutions for Mapping Innovation in a Large Emerging Economy

    DEFF Research Database (Denmark)

    Rai, Sudhanshu

    for mapping innovation in a large emerging economy. I discuss some solutions and report on how we solved the problem only to be faced with newer challenges. A methodological design is a challenging endeavor in the normal of time, when it comes to doing the same in a large emerging economy the problems becomes......this paper is an outcome of my experience as a team member of the Euro-India Innovation mapping project. The project set out to map India’s IT Innovativeness over two years from January 2008-to December 2009. Here I bring to the fore the different methodologies that we reviewed in order...... compounded. I highlight some of these problems and discuss some solutions in this paper. I conclude this paper with some insights proposing a mix methodology approach has been useful in addressing the challenges of data collection in emerging economies using our Indian experience as a backdrop to our...

  3. Social Work and the Challenges of the Green Economy

    Directory of Open Access Journals (Sweden)

    Bret Alan Weber

    2012-07-01

    Full Text Available This is an ethnographic account of a social worker’s efforts to create a local “Energy Alliance” to help moderate-income residents reduce energy costs in a small, urban, northern plains community in the United States. Additionally, the initiative would help create jobs, increase energy efficiency, and reduce carbon outputs. While the project met with mixed results, lessons learned are relevant to the emergent intersections of community practice, sustainable community development (economic and social, and social work. The benefits of social work education and experience to this work are highlighted, as are the challenges inherent in planning and implementing green community development.

  4. Post-2020 climate agreements in the major economies assessed in the light of global models

    Energy Technology Data Exchange (ETDEWEB)

    Tavoni, Massimo; Kriegler, Elmar; Riahi, Keywan; Van Vuuren, Detlef; Aboumahboub, Tino; Bowen, Alex; Calvin, Katherine V.; Campiglio, Emanuele; Kober, Tom; Jewell, Jessica; Luderer, Gunnar; Marangoni, Giacomo; McCollum, David; van Sluisveld, Mariesse; Zimmer, Anne; van der Zwaan, Bob

    2014-12-15

    Integrated assessment models can help in quantifying the implications of international climate agreements and regional climate action. This paper reviews scenario results from model intercomparison projects to explore different possible outcomes of post-2020 climate negotiations, recently announced pledges and their relation to the 2°C target. We provide key information for all the major economies, such as the year of emission peaking, regional carbon budgets and emissions allowances. We highlight the distributional consequences of climate policies, and discuss the role of carbon markets for financing clean energy investments, and achieving efficiency and equity.

  5. Agricultural Sector of Bosnia and Herzegovina and Climate Change—Challenges and Opportunities

    Directory of Open Access Journals (Sweden)

    Ognjen Zurovec

    2015-05-01

    Full Text Available Half of Bosnia and Herzegovina’s (BH population lives in rural areas. Agricultural production is a backbone of the rural economy and generates significant economic value for the country. BH is highly vulnerable to climate change, which poses a significant development challenge given the climate-sensitivity of the agricultural sector, the share of agriculture in the total economy, the number of people employed in the sector, and the closely related socio-economic issues of food security. BH has experienced serious incidences of extreme weather events over the past two decades, causing severe economic losses. Based on available data and currently available climate projections, exposure to threats from climate change will continue to increase. The review paper presents the current state of the BH agricultural sector and the impact of potential climate change on agricultural systems. It proposes policy options to optimize opportunities and mitigate consequences of possible climate change in the agricultural sector. Development of policy and research capacity should include harmonisation and centralisation of domestic agricultural policies, carrying out a vulnerability assessment and strengthening the public and private extension systems. Further technological development should include improvements in weather and climate information systems, crop development, irrigation and water management.

  6. The Challenge of the GATS for Transition Economies Seeking to Join the WTO

    Directory of Open Access Journals (Sweden)

    J. Anthony VanDuzer

    2004-02-01

    Full Text Available Transition economies seeking to join the World Trade Organization (WTO face a variety of distinctive challenges relating to their prospective obligations under the General Agreement on Trade in Services (GATS. Transition economies are characterized by changing market and industry structures on the one hand, and ongoing reforms to their regulatory structures on the other. Both make it extremely difficult for transition economies to develop a position on what WTO services commitments they should undertake in their national schedules of specific commitments. Accession negotiations are further complicated by the evolving nature of GATS rules themselves and the tough negotiating stance taken by existing Members. Based on evidence from recent accessions, the effective minimum requirements relating to services for transition economies seeking to join the WTO are increasing

  7. Organic farming and the challenges of climate change

    OpenAIRE

    Jørgen E. Olesen

    2009-01-01

    Climate change is without question one of the largest challenges that humankind has ever faced. This is not the least due to the enormous consequences that climate change will have for ecosystems and human society. Unfortunately, climate change also poses a very difficult problem for politicians to deal with. The core of the problem affecting modern democracies is that most people experience very little relationship between greenhouse gas emissions, climate change and their everyday life. The...

  8. On the political economy of international climate agreements

    NARCIS (Netherlands)

    Altamirano-Cabrera, J.C.

    2007-01-01

    Global cooperation is crucial to tackle climate change. However, cooperation on such a scale has proven to be difficult given the public good nature of the problem. Abatement of greenhouse gases (GHGs) results in benefits at a global scale. This translates into strong free-rider incentives that thre

  9. My Morning Coffee: The Effect of Climate Change on the Economies of Coffee-Producing Countries

    Science.gov (United States)

    Shilling, K.; Brauman, K. A.

    2012-12-01

    Through its effect on export crops, climate change will have important effects on economic systems and government capacity in sub-Saharan Africa. We show that climate change effects on three important export crops - coffee, cocoa and cotton - will undermine large portions of the economy, not just the rural farmers who grow these crops. Our analysis is based high-resolution data on crop location, temperature, and water requirements in conjunction with new projections for temperature increases and precipitation changes in sub-Saharan Africa. Our focus on export crops is distinct from most work on the effects of climate change on agriculture, which often focuses on subsistence and food crops. We posit that substantial and important effects on the economy and political systems will come from negative impacts on cash crops, which underpin many economies in sub-Saharan Africa. For instance, 3% of cropland in Uganda (and 2% in Ethiopia) is used for coffee production and over 3.5 million households are involved in the sector; by contrast, 7% of cropland in Uganda (and 11% in Ethiopia) is used for maize, which contributes much less to the formal economy. The relationship between the value of coffee exported and government revenue illustrates the importance of coffee to political and economic stability. A drop in the export value of coffee by 10% in Uganda will drive government revenue down by 20%, and while there is uncertainty around the exact impact of climate change, it is likely that production will take a turn for the worse. We use these factors to assess reliance of select country's economy on these crops, from the farmer to the exporter; the sensitivity of the crops to variation in the climate; and the subsequent impact on government capacity. Our research illustrates how strongly the impacts of climate change are linked to economic and political structures.

  10. Social Justice and the Global Economy: New Challenges for Social Work in the 21st Century

    Science.gov (United States)

    Polack, Robert J.

    2004-01-01

    The globalization of the economy creates new challenges for social work in the arenas of social and economic justice. This article outlines social justice issues related to the debt crisis of the Global South and sweatshops. A presentation of colonial precursors is followed by a detailed examination of these global institutions with an emphasis on…

  11. Challenges facing procurement professionals in developing economies: Unlocking value through professional international purchasing

    Directory of Open Access Journals (Sweden)

    Marian Tukuta

    2015-02-01

    Full Text Available Background: Until recently, procurement was seen as a necessity only. In fact, in many developing economies the profession is still being treated as a ‘back-office’ function. However, not much has been done to explore and address challenges facing procurement professionals in developing economies.Objectives: The purpose of this article was to examine the critical role played by the procurement function in business and to reveal the challenges faced by procurement professionals in developing economies as well as to suggest solutions to these challenges.Method: A sequential literary analysis was used, complemented by cross-country qualitative data gathered from one hundred diverse procurement practitioners from Botswana, Namibia and Zimbabwe. These were primarily participants in a series of procurement workshops run by the researchers from January to June 2014.Results: Findings suggested that limited recognition, increasing unethical behaviour, poor supplier service delivery, poor regulatory environment, varying supplier standards and poor corporate governance are the main challenges faced by the procurement profession in these countries.Conclusion: The study’s findings imply that there is limited understanding regarding the role procurement plays in both government and non-government institutions in developing economies. The article suggests solutions which procurement professionals and organisations can implement in order to unlock the potential value in the procurement function.

  12. Metro Profile: A Familiar Name with an Economy Facing Familiar Challenges

    OpenAIRE

    Fernandez Laris, Georgette A; Charles S. Gascon

    2015-01-01

    Springfield, Mo., a city with a common name, has an economy with familiar successes and challenges. The health care sector is booming, and the cost of living is somewhat low, as are wages. But labor productivity seems to be subpar, and the poverty rate is above average.

  13. Challenges of Climate Change and Bioenergy

    OpenAIRE

    Jahangir, Daniyal

    2008-01-01

    Atmospheric concentration of the Green House Gases, Carbon Dioxide, Methane and Nitrous Oxide has increased largely since Industrial Revolution. Continued GHG emissions at or above current rates would cause further warming and induce many changes in global climate system. Climate changes will lead to more intense and longer droughts, water scarcity and many other problems then have been observed. For these reasons concept of development of bioenergy came into existance for climate change miti...

  14. INVESTMENT CLIMATE AND OUTFLOW IN THE MAJOR RISK SYSTEM OF RUSSIAN ECONOMY STABILITY

    Directory of Open Access Journals (Sweden)

    Melnikov A. B.

    2014-06-01

    Full Text Available The purpose of this article is to determine the state of the investment climate in Russia at the present time to determine the cause of increasing capital outflows. In this article we show that the outflow of capital - one of the main risks of the Russian economy stability

  15. Climate change policy in a growing economy under catastrophic risks

    OpenAIRE

    Tsur, Yacov; Zemel, Amos

    2007-01-01

    Under risk of catastrophic climate change, the occurrence hazard is added to the social discount rate. As a result, the social discount rate (i) increases and (ii) turns endogenous to the global warming policy. The second effect bears profound policy implications that are magnifed by economic growth. In particular, it implies that green- house gases (GHG) emission should gradually be brought to a halt. Due to the public bad nature of the catastrophic risk, the second effect is ignored in a co...

  16. Economy

    OpenAIRE

    Haring, Ben

    2009-01-01

    The economy of ancient Egypt is a difficult area of study due to the lack of preservation of much data (especially quantitative data); it is also a controversial subject on which widely divergent views have been expressed. It is certain, however, that the principal production and revenues of Egyptian society as a whole and of its individual members was agrarian, and as such, dependent on the yearly rising and receding of the Nile. Most agricultural producers were probably self-sufficient tena...

  17. ECONOMY

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Help for Small Businesses The government will stop charging administrative fees for sole proprietorships and individual market vendors as of September 1, according to a joint circular recently issued by the Ministry of Finance, National Development and Reform Commission and the State Administration for Industry and Commerce. This move is designed to cut costs for individual business owners as part of the government’s efforts to aid the private economy and increase employment.

  18. ECONOMY

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Stock Exchange Ties The Shanghai Stock Exchange and the Tel Aviv Stock Exchange (TASE) of Israel signed a memorandum of understanding onNovember 10 to facilitate cooperation between them.They agreed to mutual visits by stock exchange personnel to increase their respective knowledge of and interest in each other’s bourses, according to a news release. It ishoped that the visits will encourage invest-ments and cooperation in various aspects oftheir respective markets and economies, the statement said.

  19. Climate Change: Global Risks, Challenges and Decisions

    NARCIS (Netherlands)

    Richardson, K.; Steffen, W.; Liverman, D.; Barker, T.; Jotzo, F.; Kammen, D.M.; Leemans, R.; Lenton, T.M.; Munasinghe, M.; Osman-Elasha, B.; Schellnhuber, H.J.; Stern, N.; Vogel, C.; Waever, O.

    2011-01-01

    Providing an up-to-date synthesis of knowledge relevant to the climate change issue, this book ranges from the basic science documenting the need for policy action to the technologies, economic instruments and political strategies that can be employed in response to climate change. Ethical and cultu

  20. Challenging conflicting discourses of climate change

    NARCIS (Netherlands)

    Fleming, Aysha; Vanclay, Frank; Hiller, Claire; Wilson, Stephen

    2014-01-01

    The influence of language on communication about climate change is well recognised, but this understanding is under-utilised by those seeking to increase uptake of action for climate change. We discuss the terms, discourse, resistance, and agency, to assist in developing ways to progress social acti

  1. Challenges for adult skill formation in the globalising learning economy - a European perspective

    DEFF Research Database (Denmark)

    Lundvall, Bengt-Åke; Rasmussen, Palle Damkjær

    2016-01-01

    The globalising learning economy driven by more intense competition and the wide use of information and communication technologies is characterised by rapid change in technologies and markets. At the level of labour markets and within enterprises, this is reflected in continuous change in skill...... requirements for employees. This is true for all parts of the world economy. In this paper, the focus is on Europe and developments in the first decade of the new millennium. The major challenge for Europe is to counter the inherent trend, reinforced by the crisis, towards unequal access to learning both...

  2. Climate Observing Systems: Data System Challenges

    Science.gov (United States)

    Karl, T. R.

    2001-12-01

    Existing observing and data systems have provided considerable information about past climate variations and changes. The recent reports by the Intergovernmental Panel on Climate Change, the National Research Council, and the USGCRP National Assessment of Climate Variability and Change are testaments to a vast array of knowledge. These reports also expose some serious deficiencies in our ability to discern past climate variations and change which lead to substantial uncertainties in key climate state, climate feedback, and climate forcing variables. How significant are these uncertainties? For climate trends that have our highest confidence, like the change in mean global surface temperature, the 95 percent confidence intervals amount to about two-thirds of the calculated change. With such large uncertainties it is exceedingly difficult to discern accelerated changes. For other variables, especially variables related to climate feedbacks and forcings (with exceptions for long-lived and well-mixed greenhouse gases like CO2 or CH4) or climate and weather extremes, we often have little or no information to discern trends or cannot objectively assess confidence intervals. Do we know how to reduce existing uncertainties? First and foremost, a climate observation oversight and monitoring capability is needed that tracks the gathering of the data, the processing system, and the performance of the observations, especially time-dependent biases. An organized capability does not now exist, but could be developed at a new and/or existing centers. This center(s) should then have the means and influence to fix problems and be able to establish requirements for new in-situ and satellite observing including related data systems. Such a capability should complement the following: (1) Climate observations from both space-based and in-situ platforms that are taken in ways that address climate needs and adhere to the ten principles outlined by the NRC (1999 Adequacy of Climate

  3. Challenges in bias correcting climate change simulations

    Science.gov (United States)

    Maraun, Douglas; Shepherd, Ted; Zappa, Giuseppe; Gutierrez, Jose; Widmann, Martin; Hagemann, Stefan; Richter, Ingo; Soares, Pedro; Mearns, Linda

    2016-04-01

    Biases in climate model simulations - if these are directly used as input for impact models - will introduce further biases in subsequent impact simulations. In response to this issue, so-called bias correction methods have been developed to post-process climate model output. These methods are now widely used and a crucial component in the generation of high resolution climate change projections. Bias correction is conceptually similar to model output statistics, which has been successfully used for several decades in numerical weather prediction. Yet in climate science, some authors outrightly dismiss any form of bias correction. Starting from this seeming contradiction, we highlight differences between the two contexts and infer consequences and limitations for the applicability of bias correction to climate change projections. We first show that cross validation approaches successfully used to evaluate weather forecasts are fundamentally insufficient to evaluate climate change bias correction. We further demonstrate that different types of model mismatches with observations require different solutions, and some may not sensibly be mitigated. In particular we consider the influence of large-scale circulation biases, biases in the persistence of weather regimes, and regional biases caused by an insufficient representation of the flow-topography interaction. We conclude with a list of recommendations and suggestions for future research to reduce, to post-process, and to cope with climate model biases.

  4. Climate and energy challenges for materials science

    Science.gov (United States)

    Gielen, Dolf; Boshell, Francisco; Saygin, Deger

    2016-02-01

    The Paris agreement on climate change represents an important step in the design of a new global framework for the mitigation of greenhouse gas emissions. Energy efficiency and renewable energy are keys for the success of this ambitious agreement.

  5. The Climate Change Challenge for Land Professionals

    DEFF Research Database (Denmark)

    Enemark, Stig

    2014-01-01

    such as sea level rise and environmental degradation through global positioning infrastructures and data interpretation and presentation; • Implementing climate change adaptation and mitigation measures into land administration systems and systems for disaster risk management. This paper provides an overall...

  6. The real challenge of climate change.

    OpenAIRE

    Brooks, Thom

    2013-01-01

    Climate change is confirmed by a global scientific consensus. Although no serious disagreement about whether climate change exists, deep controversy remains about what should be done about its many harmful effects. These effects are wide-ranging and include, for example, the increasing threat to coastal wetlands from rising sea levels, the greater likelihood of droughts harming agricultural production, and the spread of tropical diseases (Pachauri and Reisinger 2008). One further effect is th...

  7. Climate and Agriculture: Challenges for Efficient Production

    Science.gov (United States)

    Climate has always been and will continue to be an important factor in agricultural production. Evidence of this is apparent when looking at where plants or animals are distributed around the world and the variation among years in terms of grain, forage, vegetable, and fruit production. The recent r...

  8. Challenges of the Information Economy: Asymmetry of Information in the Information Society

    OpenAIRE

    Resende da Silva, Paulo; Felix, Elisabete

    2012-01-01

    This article analyses information asymmetry in conceptual terms. It presents one characterization of the asymmetric information concept, described more by a socio-economic vision of it and its relationship with the digital economy. It also frames asymmetry of information as a public good versus private good versus common good, and checks how it creates externalities. Finally, it identifies the challenges and potential policies that will mitigate the negative effects of information asymmetry.

  9. "Minsky, Monetary Policy, and Mint Street: Challenges for the Art of Monetary Policymaking in Emerging Economies"

    OpenAIRE

    Yanamandra, Srinivas

    2014-01-01

    This paper examines the emerging challenges to the art of monetary policymaking using the case study of the Reserve Bank of India (RBI) in light of developments in the Indian economy during the last decade (2003-04 to 2013-14). The paper uses Hyman P. Minsky's financial instability hypothesis as the conceptual framework for evaluating the endogenous nature of financial instability and its potential impact on monetary policymaking, and addresses the need to pursue regulatory policy as a tool t...

  10. Climate Change Adaptation Challenges and EO Business Opportunities

    Science.gov (United States)

    Lopez-Baeza, Ernesto; Mathieu, Pierre-Philippe; Bansal, Rahul; Del Rey, Maria; Mohamed, Ebrahim; Ruiz, Paz; Signes, Marcos

    Climate change is one of the defining challenges of the 21st century, but is no longer a matter of just scientific concern. It encompasses economics, sociology, global politics as well as national and local politics, law, health and environmental security, etc. The challenge of facing the impacts of climate change is often framed in terms of two potential paths that civilization might take: mitigation and adaptation. On the one hand, mitigation involves reducing the magnitude of climate change itself and is composed of emissions reductions and geoengineering. On the other hand and by contrast, adaptation involves efforts to limit our vulnerability to climate change impacts through various measures. It refers to our ability to adjust ourselves to climate change -including climate variability and extremes, to moderate potential damage, to take advantage of opportunities, or to cope with the consequences. Therefore, we are now faced with a double challenge: next to deep cuts in greenhouse gas emissions, we also need to adapt to the changing climate conditions. The use of satellites to monitor processes and trends at the global scale is essential in the context of climate change. Earth Observation has the potential to improve our predictive vision and to advance climate models. Space sciences and technologies constitute a significant issue in Education and Public Awareness of Science. Space missions face the probably largest scientific and industrial challenges of humanity. It is thus a fact that space drives innovation in the major breakthrough and cutting edge technological advances of mankind (techniques, processes, new products, … as well as in markets and business models). Technology and innovation is the basis of all space activities. Space agencies offer an entire range of space-related activities - from space science and environmental monitoring to industrial competitiveness and end-user services. More specifically, Earth Observation satellites have a unique

  11. Cyber-Security Challenges with SMEs in Developing Economies: Issues of Confidentiality, Integrity & Availability (CIA)

    DEFF Research Database (Denmark)

    Yeboah-Boateng, Ezer Osei

    The essence of this study is first to highlight the cyber-security challenges confronting SMEs in developing economies, and to model a framework for safeguarding their assets, to ensure continuous optimal business operations, and to participate and compete securely in the ubiquitous cyber-market......, to develop customer-centric strategies. While connectivity is indispensable for achieving business success, being connected also implies being exposed to a myriad of cyber-security challenges, such as vulnerabilities of confidentiality, integrity and availability (CIA). As vulnerabilities are exploited...

  12. The Investment Climate for the Informal Economy : A Case of Durban, South Africa

    OpenAIRE

    Lund, Francie; Skinner, Caroline

    2003-01-01

    This investment climate of South Africa's informal economy is investigated with special focus on the regulatory environment (taxes and laws), institutions, services (training, financial services and insurance, access to markets), and access to infrastructure and protection from crime. Durban, South Africa's third largest city, is ahead of other cities in responding to the growth of informal work and has been proactive in seeking out ways of creatively supporting informal enterprises.

  13. The Geopolitics of Climate Change: Challenges to the International System

    International Nuclear Information System (INIS)

    This report analyses the consequences of climate change and global warming for international politics in general and international security in particular. The report focuses on whether and in what way climate change may alter the conditions of international security. From this perspective, the initial effects of climate change will vary according to existing economic, political and social structures in different world regions. Organised violence is more likely in regions with weak states and conflictual inter-state dynamics than in those characterised by co-operative relations. In the short- to medium term, climate change is unlikely to alter the constitutive structures of international security. However, depending on the severity of climate change, these conditions may change over the long term. Such changes will probably depend on the secondary effects that change has on the world and regional economies. Climate change is unlikely to lead to an increase in conflicts in the short- to medium term, but a long-term development marked by unmitigated climate change could very well have serious consequences for international security. The report argues that, although necessary, mitigation and adaptation measures may have consequences for international politics. These are due to the changes in social and political systems that they entail

  14. The Geopolitics of Climate Change: Challenges to the International System

    Energy Technology Data Exchange (ETDEWEB)

    Halden, Peter

    2007-12-15

    This report analyses the consequences of climate change and global warming for international politics in general and international security in particular. The report focuses on whether and in what way climate change may alter the conditions of international security. From this perspective, the initial effects of climate change will vary according to existing economic, political and social structures in different world regions. Organised violence is more likely in regions with weak states and conflictual inter-state dynamics than in those characterised by co-operative relations. In the short- to medium term, climate change is unlikely to alter the constitutive structures of international security. However, depending on the severity of climate change, these conditions may change over the long term. Such changes will probably depend on the secondary effects that change has on the world and regional economies. Climate change is unlikely to lead to an increase in conflicts in the short- to medium term, but a long-term development marked by unmitigated climate change could very well have serious consequences for international security. The report argues that, although necessary, mitigation and adaptation measures may have consequences for international politics. These are due to the changes in social and political systems that they entail.

  15. Outstanding challenges limiting the development of climate services in Europe

    Science.gov (United States)

    Buontempo, Carlo; Soares, Marta Bruno; Liggins, Felicity

    2016-04-01

    Climate services attempt to make the available (or forthcoming) climate knowledge more usable by decision and policy makers in the development of a climate smart society. Since the launch of the Global Framework for Climate Services in 2009 there has been an exponential increase in investment in the development and delivery of climate services, leading to an array of projects and initiatives across Europe. However, to date little attention has been given to understanding the different ways in which climate services are defined, implemented, and evaluated in Europe. In addition, other aspects such as how to pursue the necessary processes of co-production, which business models to apply, and the implications for the careers of scientists and others involved in the development of climate services are also crucial elements that need to be further examined and discussed. Such aspects are critical to the future development of climate services as they have the potential to significantly constrain the growth of climate services in Europe. Starting from a set of questions that have arisen within some of the most prominent climate services projects and initiatives in Europe, our paper highlights and expands on the outstanding challenges that need to be resolved by both the scientific community and the funders in order to ensure climate services can prosper and grow in Europe.

  16. Integrated approaches to climate-crop modelling: needs and challenges.

    Science.gov (United States)

    Betts, Richard A

    2005-11-29

    This paper discusses the need for a more integrated approach to modelling changes in climate and crops, and some of the challenges posed by this. While changes in atmospheric composition are expected to exert an increasing radiative forcing of climate change leading to further warming of global mean temperatures and shifts in precipitation patterns, these are not the only climatic processes which may influence crop production. Changes in the physical characteristics of the land cover may also affect climate; these may arise directly from land use activities and may also result from the large-scale responses of crops to seasonal, interannual and decadal changes in the atmospheric state. Climate models used to drive crop models may, therefore, need to consider changes in the land surface, either as imposed boundary conditions or as feedbacks from an interactive climate-vegetation model. Crops may also respond directly to changes in atmospheric composition, such as the concentrations of carbon dioxide (CO2), ozone (03) and compounds of sulphur and nitrogen, so crop models should consider these processes as well as climate change. Changes in these, and the responses of the crops, may be intimately linked with meteorological processes so crop and climate models should consider synergies between climate and atmospheric chemistry. Some crop responses may occur at scales too small to significantly influence meteorology, so may not need to be included as feedbacks within climate models. However, the volume of data required to drive the appropriate crop models may be very large, especially if short-time-scale variability is important. Implementation of crop models within climate models would minimize the need to transfer large quantities of data between separate modelling systems. It should also be noted that crop responses to climate change may interact with other impacts of climate change, such as hydrological changes. For example, the availability of water for irrigation

  17. Exploring the energy-water-food-climate nexus for the Indian Economy in 2030

    Science.gov (United States)

    Taheripour, F.; Hertel, T. W.; Gopalakrishnan, B. N.

    2014-12-01

    The economy of India is expected to face serious environmental challenges over the coming decades. Population growth, coupled with economic growth of nearly 7%/year to 2030 will translate into strong growth in energy demands - particularly electricity. The electricity sector's claim on total available water could grow from 4% to more than 10% in India in 2030, if the use of wet cooling technologies persists (IGES 2013). Water-saving, dry cooling technologies are available for coal-fired power plants, but this requires significant investment and must be done at the time of construction. Growing water demands from electricity generation, when coupled with industrial, residential and commercial demands, are projected to result in water shortages for irrigation in some key river basins such as Indus, Ganges, Subernarekha, Krishna, and Chotanagpui (Rosegrant et al., 2013). The resulting pressure on agricultural production is likely to be exacerbated by climate change, which itself may increase demands for irrigation as an adaptation strategy to higher temperatures and more variable rainfall (AgMIP, 2013). In this paper we examine the impact of water scarcity on economic growth, food, and energy security in India using an enhanced version of the GTAP-AEZ-WATER model. We find that investments in water-saving technology in the electricity sector are less costly than developing new water supply. However, even when these technologies are implemented, we project shortfalls in water available for irrigated agriculture. These shortfalls result in the contraction of irrigated area and diminished food production relative to the unconstrained baseline. However, trade could help India to mitigate a portion of this pressure by importing more food products from water abundant regions. In addition, allowing for the trading of water within river basins helps to alleviate some of the consequences of water scarcity.

  18. Modelling Hydrological Consequences of Climate Change-Progress and Challenges

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    The simulation of hydrological consequences of climate change has received increasing attention from the hydrology and land-surface modelling communities. There have been many studies of climate-change effects on hydrology and water resources which usually consist of three steps: (1) use of general circulation models (GCMs) to provide future global climate scenarios under the effect of increasing greenhouse gases,(2) use of downscaling techniques (both nested regional climate models, RCMs, and statistical methods)for "downscaling" the GCM output to the scales compatible with hydrological models, and (3) use of hydrologic models to simulate the effects of climate change on hydrological regimes at various scales.Great progress has been achieved in all three steps during the past few years, however, large uncertainties still exist in every stage of such study. This paper first reviews the present achievements in this field and then discusses the challenges for future studies of the hydrological impacts of climate change.

  19. The impact of climate change and climate policy on the Canadian economy

    OpenAIRE

    Davies, Jim; MacGee, Jim; Wibe, Jacob

    2011-01-01

    We examine the relative benefits of policy aimed at mitigating GHG emissions in Canada and globally. We find that while a carbon tax that holds the stock of global emissions below the 550 ppm level would yield positive net benefits for the world economy, the impact of such a tax on the Canadian economy would be negative. This result is largely driven by our finding that the damages from small increases in temperature are much smaller in Canada than in the rest of the world.

  20. Tackling Challenges in the Global Economy and Building a New World Order-China's Influence and U.S. Factors

    Institute of Scientific and Technical Information of China (English)

    Fu Mengzi; Liu Bo

    2010-01-01

    @@ Great expectations rest upon the U.S. and China, as the biggest economies in the developed and developing worlds, with regard to tackling challenges in the global economy and building a new world order. The governments have enjoyed a solid cooperation within the framework of G20.

  1. Democracy and the Twin Challenges of Climate Denial

    Science.gov (United States)

    Norgaard, K. M.

    2012-12-01

    Climate change poses major challenges to the operation of "modern" political, economic and social systems, making visible assumptions and raising questions about how scientific information can and should operate in a modern globalized democracy. Alongside the serious threat to democracy posed by the phenomenon of "literal denial" (the e.g. so called skeptic challenges of scientific information for political reasons) is "implicatory denial" or the more pervasive and everyday problem of how and why people who believe climate change is occurring nevertheless manage to ignore it. Instead, disturbing information about climate change is normalized through a variety of everyday social practices from changing the subject, controlling exposure to information or the use of humor. The blatant and more readily identifiable processes of literal denial can work together with the less visible (and to date less studied) process of implicatory denial to hamper public response to climate change.

  2. Geophysical Tools, Challenges and Perspectives Related to Natural Hazards, Climate Change and Food Security

    Science.gov (United States)

    Fucugauchi, J. U.

    2013-05-01

    In the coming decades a changing climate and natural hazards will likely increase the vulnerability of agricultural and other food production infrastructures, posing increasing treats to industrialized and developing economies. While food security concerns affect us globally, the huge differences among countries in stocks, population size, poverty levels, economy, technologic development, transportation, health care systems and basic infrastructure will pose a much larger burden on populations in the developing and less developed world. In these economies, increase in the magnitude, duration and frequency of droughts, floods, hurricanes, rising sea levels, heat waves, thunderstorms, freezing events and other phenomena will pose severe costs on the population. For this presentation, we concentrate on a geophysical perspective of the problems, tools available, challenges and short and long-term perspectives. In many instances, a range of natural hazards are considered as unforeseen catastrophes, which suddenly affect without warning, resulting in major losses. Although the forecasting capacity in the different situations arising from climate change and natural hazards is still limited, there are a range of tools available to assess scenarios and forecast models for developing and implementing better mitigation strategies and prevention programs. Earth observation systems, geophysical instrumental networks, satellite observatories, improved understanding of phenomena, expanded global and regional databases, geographic information systems, higher capacity for computer modeling, numerical simulations, etc provide a scientific-technical framework for developing strategies. Hazard prevention and mitigation programs will result in high costs globally, however major costs and challenges concentrate on the less developed economies already affected by poverty, famines, health problems, social inequalities, poor infrastructure, low life expectancy, high population growth

  3. SOCIAL ECONOMY AND ACTIVE AGEING, AN INTEGRATED RESPONSE TO THE CHALLENGES OF MODERN SOCIETY

    Directory of Open Access Journals (Sweden)

    Aura-Mihaela Alexandrescu

    2012-05-01

    Full Text Available The article tackles population ageing, a demographic phenomenon registering a rapid growth over the last decades in the modern world, including Romania, viewed here from the perspective of the efforts undertaken by countries to find solutions to curb its negative impact on social life.Conceptually, these solutions can be defined by the active ageing phrase and are operationally integrated in the social economy system, representing the focus of the present article which also includes the views of renowned scientific authorities. The world economic crisis and massive layoffs called for an evaluation of the efficiency of those active measures advocating for the professional insertion of the elderly. We recall here the decision taken by the European Union leadership to declare 2012 as “The European Year for Active Ageing and Solidarity between Generations”.The interest in the field of social economy has increased due both to “acknowledging the limits of traditional public and private sectors in responding to today’s labour market challenges, and to the quality and quantity of the collective interest services” (European Parliament, Report on social economy”, 2009, p. 15. In light of this, understanding and capitalizing on the potential of social economy is essential and one of the solutions which appears to be most frequently mentioned. The article also covers the trends in population ageing and social implications, as well as various European and global initiatives whose results support the conclusion that developing social economy represents, indeed, one of the main solutions, so far underexploited, to the ageing challenge, providing substance to the concept of active ageing.

  4. New Challenges Linking Water, Climate, and Food Security

    Science.gov (United States)

    Gleick, P. H.

    2014-12-01

    The strong links among water, climate, and food issues have long been acknowledged, but rarely studied in science or policy because of the complex interactions among local and global factors such as climate change, trade, markets, and politics. As pressures on water resources grow due to "peak water" constraints, the agricultural sector will be disproportionately affected because farmers currently use the vast majority of water mobilized by humans, are especially sensitive to climatic variability and change, and typically pay far less for water than urban and industrial users. There are economic, security, and political challenges associated with these climate impacts. This presentation will look at the interactions among the water, climate, and food sectors, drawing on experience from recent extreme events in hot spots such as the severe drought in California and the drought in the eastern Mediterranean affecting the Tigris and Euphrates river basins.

  5. Challenges and Path of Developing Circular Economy at Regional Level——A Case Study of Anhui Province

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Existing foundation and development opportunities of regional circular economy are elaborated.The first is gradual establishment and perfection of relevant laws and regulations and policy systems.The second is establishment of technical standard for circular economy and implementation of development model.The third is scientific and technical innovation providing technical support for circular economy.The fourth is opportunity of green development in international environmental and economic situations.And the fifth is leap-style development supported by solid foundation.Then,Anhui Province is taken as an example to analyze challenges faced by circular economy.The challenges include increase of resource restriction and environment pressure;supporting policy and legal system to be further perfected and implemented;circular economic indicators not included into political achievement assessment;and technical supporting foundation of circular economy still to be strengthened.Finally,path selection is put forward for development of circular economy in Anhui Province:make definite development direction of circular economy with tasks and targets;take major fields as carriers of development of circular economy;take major fields as carriers of development of circular economy;and take institutional construction as guarantee of circular economic development.

  6. Should a vehicle fuel economy standard be combined with an economy-wide greenhouse gas emissions constraint? Implications for energy and climate policy in the United States

    International Nuclear Information System (INIS)

    The United States has adopted fuel economy standards that require increases in the on-road efficiency of new passenger vehicles, with the goal of reducing petroleum use and (more recently) greenhouse gas (GHG) emissions. Understanding the cost and effectiveness of fuel economy standards, alone and in combination with economy-wide policies that constrain GHG emissions, is essential to inform coordinated design of future climate and energy policy. We use a computable general equilibrium model, the MIT Emissions Prediction and Policy Analysis (EPPA) model, to investigate the effect of combining a fuel economy standard with an economy-wide GHG emissions constraint in the United States. First, a fuel economy standard is shown to be at least six to fourteen times less cost effective than a price instrument (fuel tax) when targeting an identical reduction in cumulative gasoline use. Second, when combined with a cap-and-trade (CAT) policy, a binding fuel economy standard increases the cost of meeting the GHG emissions constraint by forcing expensive reductions in passenger vehicle gasoline use, displacing more cost-effective abatement opportunities. Third, the impact of adding a fuel economy standard to the CAT policy depends on the availability and cost of abatement opportunities in transport—if advanced biofuels provide a cost-competitive, low carbon alternative to gasoline, the fuel economy standard does not bind and the use of low carbon fuels in passenger vehicles makes a significantly larger contribution to GHG emissions abatement relative to the case when biofuels are not available. This analysis underscores the potentially large costs of a fuel economy standard relative to alternative policies aimed at reducing petroleum use and GHG emissions. It further emphasizes the need to consider sensitivity to vehicle technology and alternative fuel availability and costs as well as economy-wide responses when forecasting the energy, environmental, and economic outcomes of

  7. Transition to a green economy – a challenge and a solution for the world economy in multiple crisis context

    OpenAIRE

    Alina-Mihaela BABONEA; Radu-Marcel JOIA

    2012-01-01

    The concept of "Green Economy" is heavily debated recently because it is considered to be essential for the future global economy. This concept aims to find practical solutions that can be applied in international affairs regarding the environment development as a result of the massive problems caused by multiple crises that are no longer solvable. However, the international community is looking for long-term alternatives to improve the quality of life and eliminate poverty population as much...

  8. Soil management challenges in response to climatic change

    Science.gov (United States)

    Agriculture has tremendous potential to help solve global food, feed, fiber, and bioenergy challenges and respond to changing climatic conditions provided we do not compromise our soil, water and air resources. This presentation will examine soil management, defined by the Soil Science Society of Am...

  9. Academic Training: Climate change and challenges for the environment / POSTPONED!!!

    CERN Multimedia

    Françoise Benz

    2005-01-01

    2004-2005 ACADEMIC TRAINING PROGRAMME LECTURE SERIES 20, 21, 22 June 20, 21, 22 June, from 11:00 to 12:00 – Main Auditorium, bldg. 500 Climate change and challenges for the environment C. SCHLUECHTER / Univ. Bern, CH The Academic Training is postponed.

  10. Future illumination systems and the climate change challenge

    DEFF Research Database (Denmark)

    Bjarklev, Araceli; Bjarklev, Anders Overgaard

    2010-01-01

    are met in conjunction with situations, where the esthetical design issues are addressed. Finally, our study also points out to the necessity of finding a trans-disciplinary cooperation across sectors to more effectively answer to the climate change challenge, when designing low-carbon technologies...

  11. Climate Literacy from the Plains to the Peaks: Challenges in Teaching Climate in Colorado Classrooms

    Science.gov (United States)

    Hafich, K. A.; Martens, W.; Fletcher, H.; MacFerrin, B.; Morrison, D.; Stone, J.; Collins, M. C.; Chastain, M.; Hager, C.; Duncan, E.; Gay, C. J.; Kurz, J. D.; Manning, C. B.; Graves, B. J.; Bloomfield, L.

    2015-12-01

    Boulder, Colorado is a central hub of climate research and education resources, yet teachers less than two hours away struggle to find relevant climate curriculum and meaningful connections to climate scientists. Learn More About Climate (LMAC), an initiative of the CU-Boulder Office for Outreach and Engagement was created to provide access to the most up-to-date scientific research in a user-friendly way that raises awareness and inspires an informed dialogue about climate change among Coloradans. LMAC produces classroom ready videos highlighting CU climate scientists, offers classroom visits and Skype sessions with scientists, and serves as a hub for the most recent climate news. LMAC recently formed a Teacher Advisory Board made up of eleven K12 teachers from across Colorado spanning rural, suburban, and urban school districts. Given different locations, demographics, and grade levels, each teacher faces different challenges teaching climate. Here we present our work to identify the primary challenges that our teacher advisors have encountered while teaching climate science in their classrooms. Furthermore, we are working to co-create dynamic solutions with the teachers to address these problems using the LMAC platform.

  12. The political economy of an energy tax: the United Kingdom's Climate Change Levy

    Energy Technology Data Exchange (ETDEWEB)

    Pearce, D. [University College, London (United Kingdom). Dept. of Economics

    2006-03-15

    Energy taxes designed to control energy consumption, and to assist the achievement of climate change control targets under the Kyoto Protocol, are fairly common in European Union countries. Yet many of these taxes bear little resemblance to the design guidance that is given in economics textbooks. Political economy analysis, in which the interaction of economics and political reality is emphasised, explains the gap between theoretical ideals and practical reality. A closer look at the factors that influence real world policy design should help policy-oriented economists in designing measures that have a greater chance of adoption. The end-result may well be nth-best solutions which simply have to be 'lived with'. But there may also be room for design improvements that still honour the political constraints of policy design. This paper illustrates these issues in the context of one tax, the UK Climate Change Levy. (author)

  13. A Way Forward: Cooperative Solutions to Our Climate Challenges

    Science.gov (United States)

    Little, L. J.; Byrne, J. M.

    2014-12-01

    Solving the global climate crisis is a multidisciplinary challenge. The world is seeking solutions to climate change. The climate research and education community must move beyond the realm of debating the science - we MUST provide the solutions. The research community understands the science and many of the solutions very well. This project will address the specifics of solutions involving social, political and science disciplines. The content is targeted to multidisciplinary education at the senior undergraduate and graduate levels in universities and colleges. Humanity has already changed the climate and current greenhouse gas emission (GHG) projections indicate our world will warm 2-6° C within a young person's lifetime. We must coordinate societal mitigation and adaptation policies, programs and technology transformations. There is now a dramatic need for many, many highly trained multidisciplinary climate change solutions professionals that understand the complexities of the challenges and can work through the social, political and science tribulations needed to sustain communities around the world. This proposed education project: Provides an introduction to the social, political, technical, health and well-being challenges of climate change; Defines and describes the unprecedented changes to personal and community lifestyle, and consumption of energy and other resources; Examines ways and means for rapid transition of energy systems from fossil fuels to clean renewable technologies. Evaluates redevelopment of our infrastructure to withstand increasing weather extremes; Inventories possible abandonment and/or protection of infrastructure that cannot be redeveloped or reworked, particularly with respect to coastal zones where substantial populations currently live. We propose an online living textbook project. Chapter contributions will be invited from outstanding solutions research professionals from around the world. The online presence is the best means

  14. Smart energy strategies. Meeting the climate change challenge

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    This book published by the Energy Science Center (ESC) at the Swiss Federal Institute of Technology (ETH) in Zurich presents a wide selection of reports on how the challenge of dealing with climate change can be met. The 69 reports included cover a wide range of topics ranging from traffic modelling, biofuels and electrification of power trains, through demand-side management, electricity production and distribution and life cycle assessment, to the integration of wind power and renewable energy technologies. Also, climate policy matters are dealt with as are nano-technology applications in the energy area and the integration of energy conversion and production processes and waste management.

  15. Nanotechnologies for Climate Friendly Construction – Key Issues and Challenges

    DEFF Research Database (Denmark)

    Andersen, Maj Munch; Geiker, Mette Rica

    2009-01-01

    Expectations as to the climate potentials of nanotechnology are high, none the least related to the construction sector. This paper seeks to highlight key aspects in the early development and application of eco-innovative nanotech solutions in the construction sector, “nanoconstruction”. The paper...... provides a framework for addressing relevant issues of green nanoconstruction and takes stock of current challenges. Eco-innovative nanoconstruction has the potential to simultaneously enhance the competitiveness and climate potential of the construction sector and could become a key strategic factor...

  16. Smart energy strategies. Meeting the climate change challenge

    International Nuclear Information System (INIS)

    This book published by the Energy Science Center (ESC) at the Swiss Federal Institute of Technology (ETH) in Zurich presents a wide selection of reports on how the challenge of dealing with climate change can be met. The 69 reports included cover a wide range of topics ranging from traffic modelling, biofuels and electrification of power trains, through demand-side management, electricity production and distribution and life cycle assessment, to the integration of wind power and renewable energy technologies. Also, climate policy matters are dealt with as are nano-technology applications in the energy area and the integration of energy conversion and production processes and waste management

  17. Adapting to climate change in China: achievements and challenges

    Energy Technology Data Exchange (ETDEWEB)

    Yin, Yongyuan; Cuccillato, Emanuele; Kelly, Ellen

    2011-11-15

    With millions of people dependent on natural resources and agriculture, China is very vulnerable to climate change. The need to adapt to future changes is gaining importance in the country's political agenda. The government's latest five-year plan, for example, is the first to include a section on adaptation, and the development of a national adaptation strategy is under way. But there are still major gaps in the knowledge and processes required to develop effective adaptation policies at national and local levels. Some of the key challenges include a lack of accurate regional climate models and vulnerability assessments, little integration across sectors and disciplines, and limited stakeholder engagement. The Adapting to Climate Change in China (ACCC) project is focused on these issues and is expected to significantly contribute to developing effective adaptation planning processes.

  18. Effects of climate change on the Swiss economy (national influences); Auswirkungen der Klimaaenderung auf die Schweizer Volkswirtschaft (nationale Einfluesse)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    This comprehensive final report for the Swiss Federal Office of Energy (SFOE) attempts to estimate the direct and indirect effects of climate change on the Swiss economy. The authors state that no grave damage to the Swiss economy that could be caused by climate change are to be expected by the year 2030. Estimates for the year 2050 are presented and a prognosis showing a substantial increase of damage after this date is presented. Tourism and energy installations are noted as being the areas that will be most affected. Other areas affected include infrastructure, human health, water supplies, forestry and the farming economy. The methodologies used in the preparation of the study are described. Scenarios are presented and discussed. An overview of the costs incurred as a result of climate-related change is presented.

  19. Emerging from the tragedies in Bangladesh: a challenge to voluntarism in the global economy.

    Science.gov (United States)

    Claeson, Björn Skorpen

    2015-02-01

    Under the regime of private company or multi-stakeholder voluntary codes of conduct and industry social auditing, workers have absorbed low wages and unsafe and abusive conditions; labor leaders and union members have become the targets of both government and factory harassment and violence; and trade union power has waned. Nowhere have these private systems of codes and audits so clearly failed to protect workers as in Bangladesh's apparel industry. However, international labor groups and Bangladeshi unions have succeeded in mounting a challenge to voluntarism in the global economy, persuading more than 180 companies to make a binding and enforceable commitment to workers' safety in an agreement with 12 unions. The extent to which this Bangladesh Accord will be able to influence the entrenched global regime of voluntary codes and weak trade unions remains an open question. But if the Accord can make progress in Bangladesh, it can help to inspire similar efforts in other countries and in other industries. PMID:25816167

  20. Impact of climate change on water and agriculture: Challenges and possible solutions for the Nile Delta

    Science.gov (United States)

    Mabrouk, Badr; Arafa, Salah; Farahat, Hany; Badr, Marmar; Gampe, David; Ludwig, Ralf

    2013-04-01

    The Nile-Delta is subjected to continuous changes; including shoreline changes either erosion or accretion, subsidence of the delta, as well as sea level rise due to climate change. The impacts of climate change on the Nile Delta have been addressed on local and international level as the Nile Delta coastal zones are vulnerable to sea level rise. The poster presents recent research activities and findings from the CLIMB project in the Nile Delta and costal zones of Egypt. Lots of field data have been collected such as aquifer geometry data, soil properties data, well data and contamination sources. All of these data support a coupled modeling approach of the land surface hydrological model WASIM-ETH and the hydrological model MOD-Flow to simulate and project the future impact translation of climate projections into hydrological impacts. Results confirm intensified threads to water security. Increasing potential evaporation (in response to increasing temperature) in combination with decreasing water levels in the Nile river, reduced precipitation and groundwater recharge and deteriorating groundwater quality, imposes great challenges to ensure the supply of drinking water and irrigation. Current irrigation strategies are highly inefficient and must be replaced by new and adapted systems. Based on the results of the coupled modeling approach, various scenarios can be evaluated. The vision is to develop a road map for climate change and green economy that maximizes wellbeing of the Egyptian citizens, operates with environmental limits, and is capable of adapting to global environmental change.

  1. Climate Changes- Challenge, But Also an Obligation for the Education

    Directory of Open Access Journals (Sweden)

    Mirko Tripunoski

    2012-02-01

    Full Text Available Is there a law on environment, why hasn’t this term been precisely defined yet,why is there no harmonized meaning neither in the general, nor in the language of law. Without any doubt, our environment is composed at least from earth, water and air. It is surrounded by living organisms comprising the flora and fauna. Therefore, the definition rises from the human demands and it is in this sense that we ask a few questions. Do men create the environment of national parks? Does cities and villages with their streets and buildings represent environment? What is the case with the very distant environments? Should the term environment be restricted only to planet earth? The pollution and the soil and atmosphere degradation is dangerous for two reasons; the great speed in the case of disasters and the volume of pollution have global consequences.  The field of international law on environment comprises of three main topics. Air pollution, reduction of the ozone layer and climate changes. While the politicians and economists are debating, the scientists are unanimous in how to stop the climate changes, because the warming of the planet must be stopped. The main goal of the authors of this paper is how to create educational institutions that will generate experts in order to prevent: the planet earth to remain without the climate zones till 2100; to become a planet of hot poles; the plants and animals, and even humans to became endangered and extinct, enlarging of the tropical and subtropical zones by high temperatures; the developed countries of becoming the biggest polluters and the increase of CO2 emission in the air; China and India, as new development poles, to ask for permit to pollute the earth in the same amount as the USA and Europe without a drawback for the percent of poverty. The authors seek for answers to these questions in the insufficient cooperation between the society and the higher education institutions. How can education make the

  2. Waste to energy opportunities and challenges for developing and transition economies

    CERN Document Server

    2012-01-01

    Solid waste management is currently a major issue worldwide with numerous areas reaching critical levels. Many developing countries and countries in transition still miss basic waste management  infrastructure and awareness. It is here that many of the solid waste management problems and challenges are currently being faced. As such, waste-to-energy (WTE) consists of a proven and continuously developing spectrum and range of technologies in a number of (mostly) developed countries. However, it’s integration in developing countries and systems in transition is often faced with scepticism and a complex set of barriers which are quite unique and differ greatly from those where WTE has been validated and applied over the years. Waste-to-Energy: Opportunities and Challenges for Developing and Transition Economies will address this issue both theoretically and using concrete examples, including: ·         contributions from numerous scholars and practitioners in the field, ·         useful less...

  3. Risks to Economic stability and its challenges, a study of Chinese and Indian Economies

    OpenAIRE

    Agnihotri, Dr Mahesh

    2014-01-01

    The Governments of all the nations continuously take measures to develop, improve and sustain their respective economies. Since the advent of Globalization and Free Trade Agreements (FTAs) between countries managing the economies has become an increasingly difficult preposition. The domestic economies have been directly or indirectly affected by the scenario of the international economies. TheEuro zone is experiencing continued recession, although Ireland seems to be recovering through its me...

  4. Political economy constraints on carbon pricing policies: What are the implications for economic efficiency, environmental efficacy, and climate policy design?

    International Nuclear Information System (INIS)

    Economists traditionally view a Pigouvian fee on carbon dioxide and other greenhouse gas emissions, either via carbon taxes or emissions caps and permit trading (“cap-and-trade”), as the economically optimal or “first-best” policy to address climate change-related externalities. Yet several political economy factors can severely constrain the implementation of these carbon pricing policies, including opposition of industrial sectors with a concentration of assets that would lose considerable value under such policies; the collective action nature of climate mitigation efforts; principal agent failures; and a low willingness-to-pay for climate mitigation by citizens. Real-world implementations of carbon pricing policies can thus fall short of the economically optimal outcomes envisioned in theory. Consistent with the general theory of the second-best, the presence of binding political economy constraints opens a significant “opportunity space” for the design of creative climate policy instruments with superior political feasibility, economic efficiency, and environmental efficacy relative to the constrained implementation of carbon pricing policies. This paper presents theoretical political economy frameworks relevant to climate policy design and provides corroborating evidence from the United States context. It concludes with a series of implications for climate policy making and argues for the creative pursuit of a mix of second-best policy instruments. - Highlights: • Political economy constraints can bind carbon pricing policies. • These constraints can prevent implementation of theoretically optimal carbon prices. • U.S. household willingness-to-pay for climate policy likely falls in the range of $80–$200 per year. • U.S. carbon prices may be politically constrained to as low as $2–$8 per ton of CO2. • An opportunity space exists for improvements in climate policy design and outcomes

  5. Challenges, Attitudes and Practices of the Spectacle Wearers in a Resource-Limited Economy

    Directory of Open Access Journals (Sweden)

    Ayanniyi Abdulkabir

    2010-01-01

    Full Text Available Purpose: To evaluate challenges, attitudes and practices among spectacle wearers to effect positive change when necessary, and determine positive change in a resource-limited economy. Materials and Methods: A multi-hospital descriptive, cross sectional survey of spectacle wearers was conducted between May 2007 and December 2008 in Nigeria. Results: A total of 214 wearers comprising 43.5% males and 56.5% females aged 18-84 years were surveyed. The majority of subjects (92.6% had at least secondary education. The wearers′ challenges included expensive spectacles (43.0%, falling/ scratched/broken lenses (29.4% and fear that spectacles would damage the eyes (23.8%. The wearers′ attitudes were comprised of consultations with ′road side dispensers′ (7% and permitting other individuals to select spectacle frames for them (26%. Care and maintaince practices included use of handkerchief, tissue paper, fingers and water to clean spectacles (49.5% and placing spectacles inside spectacle cases (30.4%. There were no associations (P > 0.05 between gender or literacy levels and who selected the frames for the subjects, caregivers consulted for spectacles, and cleaning materials for spectacles. The placement of spectacles when not in use was significantly associated (P < 0.05 with the wearers′ gender and literacy levels but not with the length of spectacle wear. Conclusion: Attitudes and practices requiring positive change crossed gender and educational levels among spectacle wearers. The cost of spectacles should be regulated and availability of standard eye care practices would reduce challenges including lens-related defects and quackery. During consultation with a recognized eye care professional, counseling of wearers on positive attitudes/practices as well as allaying fear of spectacle wear is required.

  6. Global Economic Crisis: A Challenge to the Entrepreneurship Development of Technical Vocational Education and Training in Oil and Gas Sector of the Nigerian Economy

    OpenAIRE

    S.W. WODI

    2012-01-01

    The paper attempts to evaluate the Global economic crisis and the challenges to entrepreneurship development of technical vocational education and training in oil and Gas sector of the Nigerian economy. Effects of the global melt down in the economies of developed countries of the world and its chain-link action has gradually enveloped the entire world economy. This development impacted negatively on the Nigerian economy coupled with the Niger delta crisis that has drastically affected oil an...

  7. Environment, economy and energy: Meeting the multiple challenges of the 1990s

    International Nuclear Information System (INIS)

    In the fall of 1991, New England Electric System (NEES) released its third major resource plan, 'NEESPLAN 3: Environment, Economy, and Energy in the 1990s.' In it, the Company set three major goals for the decade: (1) to reduce continuously the environmental impacts of providing electric service, including a 45% reduction in our weighted air emissions index between 1990 and 2000; (2) to maintain competitiveness by keeping price increases at or below inflation, on average, through the year 2000; and, (3) to ensure resource diversity and reliability by increasing nonutility generation, repowering existing power plants, and exploring new technologies. NEES developed these goals to provide a unified central vision for the company to respond to changing times. NEES is basing their corporate direction on their fundamental beliefs that environmental concerns are here to stay, and that these concerns must be met in tandem with cost and service challenges. By implementing NESSPLAN 3, NEES wants to demonstrate that many of the public policy goals of the environmental and regulatory communities can be better achieved by focusing on overall results rather than by litigating the details of individual power supply decisions. This article discusses the development of NEESPLAN 3, while paying particular attention to the various alternatives they examined to reach the goal of a 45% reduction in air emissions

  8. Challenges for Improvement of Quality in Construction of a Growing Economy

    Directory of Open Access Journals (Sweden)

    S. Chan Loong

    2005-12-01

    Full Text Available This paper highlights the results of a questionnaire survey amongst contractors and contracting consultants in a growing economy. The survey was intended to explore the problems that the employees think might affect the quality of construction works. Thirteen factors known to have some bearing on the quality of construction have been identified through literature and were used as a basis for the survey. The findings of the survey revealed that there is a need to focus on the human factors in addressing the quality issue. The four most problematic factors indicated by the respondents are lack of information, time constraint, lack of teamwork and poor communication. The results indicated the importance of a unified force; an enhanced coordination flow and improved teamwork are required to achieve the project quality objectives. A quality system will not succeed unless both the technical and humanistic aspects are addressed. These are some of the challenges that construction-related organisations must address to continually improve their quality of products and services to be able to compete aggressively in an environment where the quality requirements are always rising.

  9. Frozen lump generation of oil sands : climatic challenges and solutions

    Energy Technology Data Exchange (ETDEWEB)

    Cyr, D.J.; Tannant, D.D.; Sego, D.C. [Alberta Univ., Edmonton, AB (Canada). School of Mining and Petroleum Engineering]|[Alberta Univ., Edmonton, AB (Canada). Dept. of Civil and Environmental Engineering; Del Valle, V. [Syncrude Canada Ltd., Edmonton, AB (Canada)

    2004-07-01

    A study was conducted to quantify the significance of frozen lumps on oil sand production at the North Mine in the Fort McMurray area. A model was also developed to predict frost depth in an actively mined bench. Proactive and reactive mitigative measures were presented to reduce or eliminate the challenges posed by frost penetration. Climate has a strong influence on the properties of Athabasca oil sands and the ease or difficulty with which they are excavated. Frost enters into the exposed oil sand surface during the winter, thereby freezing the in situ water. Large frozen lumps are created when shovels excavate the benches. These lumps are sent to a lump dump where increased costs are incurred due to rehandling, or they are sent to the primary crushers where they can cause significant downtimes by jamming the crusher. Data from two consecutive winters in Syncrude Canada's North Mine indicates a high correlation between climate and the generation of frozen oil sand lumps. Temperature, ground cover, traffic, bench exposure time, oil sand grade and moisture content all contribute to this problem. A one-dimensional frost penetration model was developed to predict the depth of frost expected in oil sands and the corresponding likelihood of frozen oil sands lumps. The proactive and reactive measures that can be taken to mitigate the challenge of frozen lump generation include artificial snow, shallow ponds, blasting and ripping. 8 refs., 2 tabs., 5 figs.

  10. Academic Training: Climate change and challenges for the environment

    CERN Multimedia

    Françoise Benz

    2005-01-01

    2005-2006 ACADEMIC TRAINING PROGRAMME LECTURE SERIES 14, 15, 16 November from 11:00 to 12:00 - TH Auditorium, bldg. 4 Climate change and challenges for the environment by C. Schlüchter / Institut für Geologie, Univ. Bern, CH Climate change as seen by a geologist Glaciers are an integrated part of the high altitudes and the high latitudes of our planet. They are sensitive to temperature and moisture changes and adjust their mass balances accordingly. By doing so they interact with their substratum, the geological basement and they produce characteristic imprints of their presence, their variability and their disappearance. In glacial geology and paleoglaciology such imprints of former glaciers are carefully recorded, mapped and, hopefully, dated in order to obtain amplitude and periodicity records of their changes - as forced by changing climate, as we believe. In the upcoming lectures three aspects will be discussed: the last glaciation in the Swiss Alps. A reconstruction is shown based on fieldwor...

  11. Education for a Green and Resilient Economy: An Educator Framework for Teaching Climate and Energy Literacy for K-12 Teachers Across the Curriculum

    Science.gov (United States)

    Niepold, F., III; Ledley, T. S.; Lockwood, J.; Youngman, E.; Manning, C. L. B.; Sullivan, S. M.

    2015-12-01

    The U.S. is embarking on a major transition to a green and resilient economy, a monumental change requiring all sectors and segments of the population to pull together. Transforming our nation's economic, energy, and environmental systems to in this way will require a sustained level of expertise, innovation, and cooperative effort unseen since the 1940s to meet the challenges involved. Education can - and must - help people understand the true connections, the linkages and interdependencies, between the environment, our energy sources and the economy which underpin and form the very foundation of the concept of a green and resilient economy. To produce such a literate future workforce and citizenry, the United States will need to make major new investments in our educational systems. Teachers across the nation are helping to increase science-based understanding and awareness of current and future climate change, enhancing climate and energy literacy in K-12 classrooms, on college and university campuses. There has been tremendous progress to date, but there is still more work to be done. The new academic standards in mathematics and science (the Common Core State Standards in Mathematics and the Next Generation Science Standards (NGSS)) represent a sea change from the nation's previous sets of standards. Addressing these standards in the currently over 40 percent of the nation's classrooms that have adopted or adapted the NGSS will demand that we prepare new and current teachers, who can effectively address the interdisciplinary nature of climate change and societal responses. To address this opportunity and need a collaboration between NOAA, TERC and CIRES has been established to develop an Educator Framework for Teaching Climate and Energy Literacy for K-12 teachers across the curriculum based on the NRC Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas. This collaboration is developing an effective way to frame the use of

  12. European Cities in the Knowledge-Based Economy: Observations and Policy Challenges

    NARCIS (Netherlands)

    Van Winden, W.

    2009-01-01

    This essay discusses a set of related issues concerning the urban transition towards a knowledge-based economy. First, it deals with the uneven distribution of economic growth among various types of cities in the knowledge-based economy; second, it reflects on emerging economic and social divisions

  13. Protecting People, Infrastructure, Economies, and Ecosystem Assets: Water Management in the Face of Climate Change

    Directory of Open Access Journals (Sweden)

    Frederick Bloetscher

    2012-04-01

    Full Text Available Recent literature outlines significant impacts from climate change on many areas of the world, with much focus on causes and impacts. However the long-term trends demand adaptation strategies. While a variety of solutions have been suggested, some politically viable, others not, perhaps the most significant barrier to a cohesive approach to climate adaptation is the failure from the public and policy-makers to realize that different areas will be affected differently and that “one-size-fits-all” policy solutions will not be successful. In addition, as one area may identify and respond to challenges in their location, others should be supportive of those efforts, realizing that while such actions may be neither desirable nor appropriate for them, they may need support for solutions in the future in their areas. This project was designed as a framework to identify solutions and demonstrate differences between small regions and locales based on field conditions. The State of Florida was used as a case example to outline these differences because Florida is faced with significant challenges in the coming years related to water resources, the use of funds and political capital, and the potential for economic disruption. The intent is that the results of this project will lead to a series of recommendations and action steps for policy makers to conserve the state’s assets. A similar approach can be used in other states and countries to assess the likely policy and infrastructure needs for different locales.

  14. Global trade will accelerate plant invasions in emerging economies under climate change.

    Science.gov (United States)

    Seebens, Hanno; Essl, Franz; Dawson, Wayne; Fuentes, Nicol; Moser, Dietmar; Pergl, Jan; Pyšek, Petr; van Kleunen, Mark; Weber, Ewald; Winter, Marten; Blasius, Bernd

    2015-11-01

    Trade plays a key role in the spread of alien species and has arguably contributed to the recent enormous acceleration of biological invasions, thus homogenizing biotas worldwide. Combining data on 60-year trends of bilateral trade, as well as on biodiversity and climate, we modeled the global spread of plant species among 147 countries. The model results were compared with a recently compiled unique global data set on numbers of naturalized alien vascular plant species representing the most comprehensive collection of naturalized plant distributions currently available. The model identifies major source regions, introduction routes, and hot spots of plant invasions that agree well with observed naturalized plant numbers. In contrast to common knowledge, we show that the 'imperialist dogma,' stating that Europe has been a net exporter of naturalized plants since colonial times, does not hold for the past 60 years, when more naturalized plants were being imported to than exported from Europe. Our results highlight that the current distribution of naturalized plants is best predicted by socioeconomic activities 20 years ago. We took advantage of the observed time lag and used trade developments until recent times to predict naturalized plant trajectories for the next two decades. This shows that particularly strong increases in naturalized plant numbers are expected in the next 20 years for emerging economies in megadiverse regions. The interaction with predicted future climate change will increase invasions in northern temperate countries and reduce them in tropical and (sub)tropical regions, yet not by enough to cancel out the trade-related increase.

  15. Agriculture and food security challenge of climate change: a dynamic analysis for policy selection

    OpenAIRE

    Ferdous Ahmed; Abul Quasem Al-Amin; Zeeda Fatimah Mohamad; Santha Chenayah

    2016-01-01

    ABSTRACT This study presents an empirical examination of climate change related to vulnerability impacts on food security and remedial adaptation options as a suitable strategy by prioritizing needs over a 50-year period. An Empirical Dynamic Commutable General Equilibrium Model for Climate and the Economy (EDCGECE) is applied using future strategies for Malaysia against a baseline scenario of existing conditions, following the top-down options. The model takes into account various climatic v...

  16. The economy-energy CO{sub 2} connection: a review of trends and challenges

    Energy Technology Data Exchange (ETDEWEB)

    Darmstadter, J. [Resources for the Future, Washington, DC (United States)

    2001-07-01

    Though highly aggregative and a straightforward arithmetic identity, a useful 'decomposition' of the change in CO{sub 2} emissions breaks out four constituent elements: (1) population, (2) GDP/person, (3) energy consumption/unit GDP, and (4) CO{sub 2} emissions/unit energy consumption. Other things equal, slower population growth means less growth in CO{sub 2} release, while higher GDP/capita signifies a greater volume of CO{sub 2} emitted. The energy/GDP ratio measures an economy's aggregate energy intensity, reflecting structural, technological and energy-use characteristics of society. The CO{sub 2}/energy element spotlights the effect of a changing mix of energy sources with varying carbon characteristics. This paper concentrates in particular on the 3rd and 4th components of this dissection. In the case of the energy/GDP ratio, the author examines the impact of energy price change on energy demand as well as the contribution of 'autonomous' technological advance. Electronic commerce injects a growing and conceivably significant factor into enhanced energy efficiency. In the case of the CO{sub 2}/energy ratio, such developments as increased use of natural gas in electric generation and - more conjecturally - use of renewables, are likely to prove important. The prospect of a sharp turnaround in the trend of US (and other industrial country) CO{sub 2} emissions and of at least moderate deceleration in the case of developing countries is found to constitute a formidable, but by no means hopeless, challenge. The deterrent effect of rising energy prices would appear to be at least one condition for that goal to be attainable. 15 refs., 2 tabs.

  17. Academic Training: Climate change and challenges for the environment / POSTPONED!!!

    CERN Multimedia

    Françoise benz

    2005-01-01

    2004-2005 ACADEMIC TRAINING PROGRAMME LECTURE SERIES 20, 21, 22 June 20, 21, 22 June, from 11:00 to 12:00 - Main Auditorium, bldg. 500 Climate change and challenges for the environment C. SCHLUECHTER / Univ. Bern, CH The seminar is postponed. ENSEIGNEMENT ACADEMIQUE ACADEMIC TRAINING Françoise Benz 73127 academic.training@cern.ch If you wish to participate in one of the following courses, please discuss with your supervisor and apply electronically directly from the course description pages that can be found on the Web at: http://www.cern.ch/Training/ or fill in an 'application for training' form available from your Divisional Secretariat or from your DTO (Divisional Training Officer). Applications will be accepted in the order of their receipt.

  18. Migration Related to Climate Change: Impact, Challenges and Proposed Policy Initiatives

    Science.gov (United States)

    Sarkar, A.

    2015-12-01

    Migration of human population possesses a great threat to human development and nation building. A significant cause for migration is due to change in climatic conditions and vulnerabilities associated with it. Our case study focuses on the consequent reason and impact of such migration in the coastal areas of West Bengal, India. The changes in rainfall pattern and the variation of temperature have been considered as parameters which have resulted in migration. It is worthy to note that the agricultural pattern has subsequently changed over the last two decades due to change in rainfall and temperature. India being an agriculture oriented economy, the changes in the meteorological variables have not only altered the rate of agricultural pattern but also the rate of migration. A proposed framework depicting relationship between changes in meteorological variables and the migration pattern, and an estimate of how the migration pattern is expected to change over the next century by utilizing the downscaled values of future rainfall and temperature has been analyzed. Moreover, various public policy frameworks has also been proposed through the study for addressing the challenges of migration related to climate change. The proposed public policy framework has been streamlined along the lines of various international treaties and conventions in order to integrate the policy initiatives through universalization of law and policy research.

  19. Business informatics and appropriate logistics as a challenge for education or economy globalization in Macedonia

    OpenAIRE

    Krstev, Boris; Krstev, Aleksandar; Golomeova, Mirjana; Zendelska, Afrodita

    2011-01-01

    In this paper will be shown the general concept of the techno-economical development in R.Macedonia, as a result of the closed privatization and including the direct investment in the field of education, economy and other fields of interest. An explication of the state and public legislative in the high education (Bologna, EKTS, Curriculum of Business Informatics, Informatics and IS, Business Logistics), the economy standards and laws, forеcasting of new technologies, environmental aspects, p...

  20. The Performance House - A Cold Climate Challenge Home

    Energy Technology Data Exchange (ETDEWEB)

    Puttagunta, S. [Consortium for Advanced Residential Buildings (CARB), Norwalk, CT (United States); Grab, J. [Consortium for Advanced Residential Buildings (CARB), Norwalk, CT (United States); Williamson, J. [Consortium for Advanced Residential Buildings (CARB), Norwalk, CT (United States)

    2013-08-01

    Working with builder partners on test homes allows for vetting of whole-house building strategies to eliminate any potential unintended consequences prior to implementing these solution packages on a production scale. To support this research, CARB partnered with Preferred Builders Inc. on a high-performance test home in Old Greenwich, CT. The philosophy and science behind the 2,700 ft2 "Performance House" was based on the premise that homes should be safe, healthy, comfortable, durable, efficient, and adapt with the homeowners. The technologies and strategies used in the "Performance House" were not cutting-edge, but simply "best practices practiced". The focus was on simplicity in construction, maintenance, and operation. When seeking a 30% source energy savings targets over a comparable 2009 IECC code-built home in the cold climate zone, nearly all components of a home must be optimized. Careful planning and design are critical. To help builders and architects seeking to match the performance of this home, a step-by-step guide through the building shell components of DOE's Challenge Home are provided in a pictorial story book. The end result was a DOE Challenge Home that achieved a HERS Index Score of 20 (43 without PV, the minimum target was 55 for compliance). This home was also awarded the 2012 HOBI for Best Green Energy Efficient Home from the Home Builders & Remodelers Association of Connecticut.

  1. The greenhouse effect economy: a review of international commitments for the struggle against climate change

    International Nuclear Information System (INIS)

    After a description of climate change as a physical phenomenon, a review of assessments of costs associated to climate change and to the reduction of greenhouse gas emissions, and a discussion about the decision in a context of uncertainty, the author discusses political challenges, stressing the need for an international coordination, discussing the issue of property rights, the need to build a mutually beneficial agreement between states, and reviewing the different positions and beliefs in various countries. Then, she describes the system implemented by the Kyoto protocol, proposes an assessment of this protocol at the present time, highlights the qualities of this protocol, proposes pathways to improve it, and attempts to draw some perspectives. In a last part, she examines and comments the U.S. posture, questioning the high level of EU's ambitions in front of a lack of action of the United States, questioning also the negotiation framework, the place given to developing countries in this negotiation, and the possibility of taking up transatlantic negotiations again

  2. Challenges of climate change. Which climate governance?; Les enjeux du changement climatique. Quelle gouvernance pour le climat?

    Energy Technology Data Exchange (ETDEWEB)

    Vieillefosse, A.; Cros, Ch

    2007-07-01

    This report deals with the main challenges of climate change, and attempts to answer some questions: what is the temperature increase foreseen by scientific experts? Who will be affected by the consequences of climate change? Are there technologies to reduce emissions? If yes, why are they not diffused? Is it justified to ask developing countries to do something? Are concurrence distortions a real problem? Which are the main sectors where emissions are to be reduced? Are tools developed at the international level efficient? What is the present assessment for the clean development mechanism? What can be thought of technological partnerships developed with the United States? Then, the report comments the present status of international discussions, proposes a brief assessment of the Kyoto protocol ten years after its implementation, and proposes some improvement pathways.

  3. The political economy of low carbon energy in Kenya:Climate Compatible Development in Kenya

    OpenAIRE

    Newell, Peter; Phillips, Jon; Pueyo, Ana

    2014-01-01

    Is it possible for Kenya to simultaneously tackle energy poverty, contribute to climate change mitigation and reduce exposure to climate vulnerability? There is growing international focus on how to support more integrated approaches to addressing climate change in ways that capture synergies and minimise the trade-offs between climate change mitigation, adaptation and development. These aims are embodied in the concept of climate compatible development (CCD).But what does this look like in p...

  4. The Transnationalization of Economies, States, and Civil Societies : New Challenges for Governance in Europe

    NARCIS (Netherlands)

    Bruszt, Laszlo; Holzhacker, Ron

    2009-01-01

    Two decades after the fall of the Berlin Wall, we are witnessing an ever quickening dissolution of the boundaries between internal and external actors and the critical factors for understanding domestic institutional change. In the transnationalization of the economies of Western and Eastern Europe,

  5. Training Problems and Challenges in a Newly Industrialising Economy: The Case of Hong Kong.

    Science.gov (United States)

    Sek-Hong, Ng

    1987-01-01

    Describes the evolution of government labor force development policy in Hong Kong, which has a developing market economy. Discusses the private sector's approach to training the labor force and covers salient features of the system that are likely to determine future orientations. (CH)

  6. Challenges for Adult Skill Formation in the Globalising Learning Economy--A European Perspective

    Science.gov (United States)

    Lundvall, Bengt-Åke; Rasmussen, Palle

    2016-01-01

    The globalising learning economy driven by more intense competition and the wide use of information and communication technologies is characterised by rapid change in technologies and markets. At the level of labour markets and within enterprises, this is reflected in continuous change in skill requirements for employees. This is true for all…

  7. A Systematic Evaluation of Token Economies as a Classroom Management Tool for Students with Challenging Behavior

    Science.gov (United States)

    Maggin, Daniel M.; Chafouleas, Sandra M.; Goddard, Katelyn M.; Johnson, Austin H.

    2011-01-01

    A two-part systematic review was undertaken to assess the effectiveness of token economies in increasing rates of appropriate classroom behavior for students demonstrating behavioral difficulties. The first part of the review utilized the recently published What Works Clearinghouse (WWC) standards for evaluating single-subject research to…

  8. The emerging threats of climate change on tropical coastal ecosystem services, public health, local economies and livelihood sustainability of small islands: Cumulative impacts and synergies.

    Science.gov (United States)

    Hernández-Delgado, E A

    2015-12-15

    Climate change has significantly impacted tropical ecosystems critical for sustaining local economies and community livelihoods at global scales. Coastal ecosystems have largely declined, threatening the principal source of protein, building materials, tourism-based revenue, and the first line of defense against storm swells and sea level rise (SLR) for small tropical islands. Climate change has also impacted public health (i.e., altered distribution and increased prevalence of allergies, water-borne, and vector-borne diseases). Rapid human population growth has exacerbated pressure over coupled social-ecological systems, with concomitant non-sustainable impacts on natural resources, water availability, food security and sovereignty, public health, and quality of life, which should increase vulnerability and erode adaptation and mitigation capacity. This paper examines cumulative and synergistic impacts of climate change in the challenging context of highly vulnerable small tropical islands. Multiple adaptive strategies of coupled social-ecological ecosystems are discussed. Multi-level, multi-sectorial responses are necessary for adaptation to be successful. PMID:26455783

  9. The emerging threats of climate change on tropical coastal ecosystem services, public health, local economies and livelihood sustainability of small islands: Cumulative impacts and synergies.

    Science.gov (United States)

    Hernández-Delgado, E A

    2015-12-15

    Climate change has significantly impacted tropical ecosystems critical for sustaining local economies and community livelihoods at global scales. Coastal ecosystems have largely declined, threatening the principal source of protein, building materials, tourism-based revenue, and the first line of defense against storm swells and sea level rise (SLR) for small tropical islands. Climate change has also impacted public health (i.e., altered distribution and increased prevalence of allergies, water-borne, and vector-borne diseases). Rapid human population growth has exacerbated pressure over coupled social-ecological systems, with concomitant non-sustainable impacts on natural resources, water availability, food security and sovereignty, public health, and quality of life, which should increase vulnerability and erode adaptation and mitigation capacity. This paper examines cumulative and synergistic impacts of climate change in the challenging context of highly vulnerable small tropical islands. Multiple adaptive strategies of coupled social-ecological ecosystems are discussed. Multi-level, multi-sectorial responses are necessary for adaptation to be successful.

  10. Adaptation to climate change: Legal challenges for protected areas

    NARCIS (Netherlands)

    Cliquet, An; Backes, Chris; Harris, Jim; Howsam, Peter

    2009-01-01

    Climate change will cause further loss of biodiversity. As negative effects are already taking place, adaptive measures are required to protect biodiversity from the effects of climate change. The EU policy on climate change and biodiversity aims at improving a coherent ecological network in order t

  11. Climate change and the cultural environment: Recognized impacts challenges in Finland

    OpenAIRE

    BerghÀll, Jonna; Pesu, Minna

    2008-01-01

    Climate change impacts the cultural heritage of Finland. Adaptation and mitigation measures are posing challenges along with the consequences of climate change. Cultural landscapes, the built cultural environment and the archaeological heritage all will be affected. The impacts of climate change that Finland will face and the challenges posed by them for the care of the cultural environment also apply to the Boreal Zone of Northern Europe in more general terms. This report charts the chall...

  12. Challenges and Opportunities to Climate Change Adaptation and Sustainable Development Among Tanzanian Rural Communities Challenges and Opportunities to Climate Change Adaptation and Sustainable Development Among Tanzanian Rural Communities

    Directory of Open Access Journals (Sweden)

    Esther W. Dungumaro

    2010-12-01

    Full Text Available In more recent years climate change impacts have been obvious around the globe. This non-contentious reality has resulted in various global initiatives to reduce climate change impacts. However, differences exist in opportunities and capacity to adaptation. This paper, descriptive in nature, draws heavily from literature and also uses 2002 Tanzanian population and housing census to identify and discuss major challenges and opportunities to climate change adaptation and sustainable development in rural areas of Tanzania. Two groups are of focus; pastoralist herders and smallholder farmers. Analysis indicates that opportunities to climate change adaptation among rural community include their knowledge and experience. Challenges are centered on the pervasive poverty, rapid population increase and high illiteracy rates. Forces beyond their control including funds and governance also present definite limits to climate change adaptation. The paper suggests among others, the effective implementation of two top policies: education and social security funding.In more recent years climate change impacts have been obvious around the globe. This non-contentious reality has resulted in various global initiatives to reduce climate change impacts. However, differences exist in opportunities and capacity to adaptation. This paper, descriptive in nature, draws heavily from literature and also uses 2002 Tanzanian population and housing census to identify and discuss major challenges and opportunities to climate change adaptation and sustainable development in rural areas of Tanzania. Two groups are of focus; pastoralist herders and smallholder farmers. Analysis indicates that opportunities to climate change adaptation among rural community include their knowledge and experience. Challenges are centered on the pervasive poverty, rapid population increase and high illiteracy rates. Forces beyond their control including funds and governance also present definite

  13. Climate protection and sustainable economy. For a new development political mission statement; Klimaschutz und nachhaltiges Wirtschaften. Fuer ein neues entwicklungspolitisches Leitbild

    Energy Technology Data Exchange (ETDEWEB)

    Kofler, Baerbel; Netzer, Nina (eds.)

    2011-11-15

    The book under consideration is devoted to climate protection and sustainable economy. It consists of the following contributions: (1) Climate protection and development policy - New allies in the fight against poverty? (B. Kofler); (2) In preparation for a wormer world - Adjustment to the climatic change using local resources (A. Schroeder); (3) Sustainable economy today - a development political consideration (H.-J. Luhmann); (4) The Clean Development Mechanism - No-Win instead of Win-Win for developing countries?; (5) New market based mechanisms for improving the climate protection in developing countries (K. Wentrup); (6) Global emission trading: market-economy instruments for a development-oriented climate policy? (S. Fischer); (7) The policy is needed - Central strategies for combating climatic change (R. Guenther); (8) Technology transfer: Political controversies, successes and problems of implementation (C. Gerstetter); (9) REDDplus - Forest protection as a chance for development and poverty reduction (K. Gerber); (10) What is climate justice? From the principle to political practice (T. Hirsch); (11) How much are 100 Billion Us-Dollar? Financing of climate protection between adequacy and creative bookkeeping (W. Sterk); (12) No money, no fun - Climate change financing has to be made more concrete (F. Schwabe); (13) Human rights - Common struggle against the climatic change (T. Rathgeber); (14) Climate change adaptation - Handling extreme events and damages: 'Loss and damage' (T. Hirsch); (15) Rio 2012 and the reform of the international environment governance (N. Simon).

  14. Public and Hidden Economies in Atuntaqui (Ecuador: The Challenge of Sustaining Cooperation in Textile Production

    Directory of Open Access Journals (Sweden)

    Rudi Colloredo-Mansfeld

    2013-09-01

    Full Text Available In the 2000s, Atuntaqui’s quality improvement program, joint marketing investments, and cultural initatives were designed to leverage the power of strategic cooperation. Over the course of several development projects, however, social interactions became more inclusive and more contentious. In this paper, we introduce the idea of a public economy and contrast it with narrower social capital theories to account for the benefits of Atuntaqui’s move from hidden production to an open trade. With data from field research that spans seven years, this article documents how the pressures of rapid manufacturing growth and the missteps in managing civic projects have undermined public participation and closed off important features of the public economy. The paper concludes with observa­tion about how to revive more robust collaborations through diversification of local participants, strengthening of the chamber of commerce, and recognizing and including the large wave of new, smaller producers. 

  15. Climate change and health: Research challenges for health in the developing countries

    Directory of Open Access Journals (Sweden)

    Pandve Harshal

    2010-01-01

    Full Text Available Climate change has emerged as one of the most important environmental issues ever to confront humanity. Recent events have emphatically demonstrated our growing vulnerability to climate change, and health hazards are a major concern. Research pertaining to the effects of climate change on human health is the need of the hour. This paper discusses the broad challenges in health research in developing countries with specific reference to climate change.

  16. Public and Hidden Economies in Atuntaqui (Ecuador): The Challenge of Sustaining Cooperation in Textile Production

    OpenAIRE

    Rudi Colloredo-Mansfeld; Jason Antrosio

    2013-01-01

    In the 2000s, Atuntaqui’s quality improvement program, joint marketing investments, and cultural initatives were designed to leverage the power of strategic cooperation. Over the course of several development projects, however, social interactions became more inclusive and more contentious. In this paper, we introduce the idea of a public economy and contrast it with narrower social capital theories to account for the benefits of Atuntaqui’s move from hidden production to an open trade. With ...

  17. Impact and Implementation Challenges of the Basel Framework for Emerging, Developing and Small Economies

    OpenAIRE

    Jan Frait; VladimÍr TomŠÍk

    2014-01-01

    This paper focuses on the impact of the Basel III accord on emerging, developing and small economies. It looks primarily at potential unintended consequences of the new rules. The areas of concern for both banks and regulators are found in increases in risk-weighted assets for trading exposures, in capital replenishments in jurisdictions with weaker governance and less developed financial markets, and in coping with enhanced liquidity requirements in multinational groups. The resulting recomm...

  18. New Economy And Global Challenge: Winning Model Of Successful Small Business Organizations

    OpenAIRE

    Mirjana Radovic Markovic

    2007-01-01

    The old principles no longer work in the age of Globalization. Businesses have reached the old model's limits with respect to complexity and speed. The real problem is a ruinously dysfunctional mismatch between today's business environment and the classic business model. Namely, the wrong model may transform a company into the vehicle of its own death. Great shifts - genuine and radical transformation- have been shaping the economy and business environment in recent decades. Technology, espec...

  19. Challenges for Improvement of Quality in Construction of a Growing Economy

    OpenAIRE

    S. Chan Loong; Abdul Rahman, H.; F. A. Mohd Rahim; S. Ismail; M.S. Mohd Danuri

    2005-01-01

    This paper highlights the results of a questionnaire survey amongst contractors and contracting consultants in a growing economy. The survey was intended to explore the problems that the employees think might affect the quality of construction works. Thirteen factors known to have some bearing on the quality of construction have been identified through literature and were used as a basis for the survey. The findings of the survey revealed that there is a need to focus on the human factors in ...

  20. Modelling impacts of climate change on arable crop diseases: progress, challenges and applications.

    Science.gov (United States)

    Newbery, Fay; Qi, Aiming; Fitt, Bruce Dl

    2016-08-01

    Combining climate change, crop growth and crop disease models to predict impacts of climate change on crop diseases can guide planning of climate change adaptation strategies to ensure future food security. This review summarises recent developments in modelling climate change impacts on crop diseases, emphasises some major challenges and highlights recent trends. The use of multi-model ensembles in climate change modelling and crop modelling is contributing towards measures of uncertainty in climate change impact projections but other aspects of uncertainty remain largely unexplored. Impact assessments are still concentrated on few crops and few diseases but are beginning to investigate arable crop disease dynamics at the landscape level.

  1. Modelling impacts of climate change on arable crop diseases: progress, challenges and applications.

    Science.gov (United States)

    Newbery, Fay; Qi, Aiming; Fitt, Bruce Dl

    2016-08-01

    Combining climate change, crop growth and crop disease models to predict impacts of climate change on crop diseases can guide planning of climate change adaptation strategies to ensure future food security. This review summarises recent developments in modelling climate change impacts on crop diseases, emphasises some major challenges and highlights recent trends. The use of multi-model ensembles in climate change modelling and crop modelling is contributing towards measures of uncertainty in climate change impact projections but other aspects of uncertainty remain largely unexplored. Impact assessments are still concentrated on few crops and few diseases but are beginning to investigate arable crop disease dynamics at the landscape level. PMID:27471781

  2. Knowledge Economy & Information Economy%知识经济与信息经济

    Institute of Scientific and Technical Information of China (English)

    黄奇; 郭晓苗

    2001-01-01

    China's economy is facing the challenge of knowledge economy. This paper discusses the relationship between knowledge economy and information economy, and points out the way to develop knowledge economy in the face of its challenge.

  3. The Household Economy Approach. Managing the impact of climate change on poverty and food security in developing countries

    Directory of Open Access Journals (Sweden)

    John A. Seaman

    2014-01-01

    Full Text Available Climate change is expected to have severe effects on the populations of developing countries because many of these depend heavily on agriculture for income, have large impoverished rural populations which rely on agriculture for subsistence, and are financially and technically least equipped to adapt to changing conditions. Planning to target measures to support adaptation to reduce the impact of climate change on poverty and food insecurity requires methods of identifying vulnerable households. This paper describes an established approach to vulnerability assessment, the ‘Household Economy Approach’ (HEA and its potential application to the management of climate change in developing countries. The HEA is widely used by Governments and others, chiefly in Africa, for the assessment of household vulnerability to poverty and food security. HEA uses a model based on Amartya Sen’s entitlement theory and detailed social and economic data to simulate the impact of weather related, price, policy and other shocks on household income and food access, to provide information for decision making. In developing countries climate change will be experienced in terms of increased climate variability and an increased frequency of extreme events. HEA provides a way of managing the effects of year to year shocks to prevent impoverishment and the erosion of household resilience. It also provides the information needed to develop scenarios to support the design of policies to support longer term adaptation. HEA data has already been collected for large areas of Africa.

  4. The Nigerian Economy in the Face of Socio-Political Challenges: A Retrospective View and Ways Forward

    Directory of Open Access Journals (Sweden)

    Tomola M Obamuyi

    2016-04-01

    Full Text Available This paper examines the Nigerian economy and the tendency for its growth in the face of several socio-political challenges facing the country, which have hampered the rate of economic development in spite of the tremendous human and material resources inherent. The paper identifies the socio-political challenges to include corruption, poverty, unemployment, insecurity, politics and governance, among others. The central argument of the paper is that steady economic growth can be achieved and financial crisis mitigated in Nigeria, if the effects of socio-political challenges, which are the key factors that have contributed to the high poverty, unemployment and economic instability in the country, are minimised. To ensure economic growth and move the country forward politically and economically, government must be more accountable in managing the nation’s resources in order to avoid wastage, poverty and unemployment. Close attention should be given to those socio-political challenges in the formulation of policies that aimed at maintaining economic growth at a level commensurate with the country’s growth rate. This study put forward that government must be proactive in all issues relating to the socio-political challenges to prevent resource mismanagement, poverty, unemployment, insecurity and slow economic growth in future.

  5. Guest editorial: governing the challenges of climate change and energy transition in cities

    NARCIS (Netherlands)

    Hoppe, Thomas; Bueren, van Ellen

    2015-01-01

    Cities form the key context within which social, economic and environmental challenges for sustainable development will manifest in the years to come. As they face the grand societal challenges of climate change and the greening of energy systems, city governments are confronted with the challenge o

  6. Economy-Wide Estimates of the Implications of Climate Change. Sea Level Rise

    Energy Technology Data Exchange (ETDEWEB)

    Bosello, F.; Lazzarin, M. [Fondazione Eni Enrico Mattei FEEM, Milan (Italy); Roson, R. [The Abdus Salam International Centre for Theoretical Physics, Trieste (Italy); Tol, R.S.J. [Centre for Marine and Climate Research, Hamburg University, Hamburg (Germany)

    2004-06-01

    The economy-wide implications of sea level rise in 2050 are estimated using a static computable general equilibrium model. Overall, general equilibrium effects increase the costs of sea level rise, but not necessarily in every sector or region. In the absence of coastal protection, economies that rely most on agriculture are hit hardest. Although energy is substituted for land, overall energy consumption falls with the shrinking economy, hurting energy exporters. With full coastal protection, GDP increases, particularly in regions that do a lot of dike building, but utility falls, least in regions that build a lot of dikes and export energy. Energy prices rise and energy consumption falls. The costs of full protection exceed the costs of losing land.

  7. A fair compromise to break the climate impasse. A major economies forum approach to emissions reductions budgeting

    Energy Technology Data Exchange (ETDEWEB)

    Grasso, Marco [Univ. of Milan-Bicocca (Italy). International Environmental Policy; J. Roberts, Timmons [Brown Univ., Providence, RI (United States). Environmental Studies and Sociology; The Brookings Institution, Washington, DC (United States)

    2013-04-15

    Key messages of the study are: Given the stalemate in U.N. climate negotiations, the best arena to strike a workable deal is among the members the Major Economies Forum on Energy and Climate (MEF); The 13 MEF members—including the EU-27 (but not double-counting the four EU countries that are also individual members of the MEF)—account for 81.3 percent of all global emissions; This proposal devises a fair compromise to break the impasse to develop a science-based approach for fairly sharing the carbon budget in order to have a 75 percent chance of avoiding dangerous climate change; To increase the likelihood of a future climate agreement, carbon accounting must shift from production-based inventories to consumption-based ones; The shares of a carbon budget to stay below 2 deg C through 2050 are calculated by cumulative emissions since 1990, i.e. according to a short-horizon polluter pays principle, and national capability (income), and allocated to MEF members through emission rights. This proposed fair compromise addresses key concerns of major emitters; According to this accounting, no countries have negative carbon budgets, there is substantial time for greening major developing economies, and some developed countries need to institute very rapid reductions in emissions; and, To provide a 'green ladder' to developing countries and to ensure a fair global deal, it will be crucial to agree how to extend sufficient and predictable financial support and the rapid transfer of technology.

  8. KlimaCH4. Climate effects of biomethane economy; KlimaCH4. Klimaeffekte von Biomethan

    Energy Technology Data Exchange (ETDEWEB)

    Westerkamp, Tanja; Reinelt, Torsten; Oehmichen, Katja; Ponitka, Jens; Naumann, Karin

    2014-07-01

    Within the project ''Climate effects of biomethane economy'' (KlimaCH4) of the German Biomass Research Centre two methods for measurement of direct greenhouse gas emissions were analyzed for their applicability and comparability. In the context of concrete measurements direct emissions, mainly of methane, three biogas plants with methane treatment for feeding into the natural gas grid were quantified. These tests were carried out on the one hand directly on-site by using leak detection, enclosures and ''open chamber'' measurements, but also indirectly by optical remote sensing with tunable diode laser absorption spectrometry (TDLAS) and reverse dispersion modelling by inverse dispersion modeling. The on-site method offers the possibility, to investigate the influences of plant operation on emissions of known diffuse sources, inter alia, through the balance of the operating status with the timeline of a specific emission source (e.g. as increased release of methane due to stirring intervals). This is particularly useful for deriving appropriate measures to reduce emissions. The quantification of individual, diffuse emission sources is metrologically possibly only very costly to implement. The effort is depending to a considerable extent by the design and the size of the examined biogas plant. In order to detect the influence seasonal changing of environmental conditions recurring emission measurements were realized. The use of optical telemetry showed as an advantageous alternative to on-site method, because it can significantly reduce time required for emission measurements particularly at large biogas plants or plants with numerous individual sources. With only one measurement sequence all emission sources are covered, without consuming individual measurements. In addition, in comparision to the on-site method, the emission situation of the entire system can be better reproduced, since all individual sources are included in

  9. KlimaCH4. Climate effects of biomethane economy; KlimaCH4. Klimaeffekte von Biomethan

    Energy Technology Data Exchange (ETDEWEB)

    Westerkamp, Tanja; Reinelt, Torsten; Oehmichen, Katja; Ponitka, Jens; Naumann, Karin

    2014-07-01

    Within the project ''Climate effects of biomethane economy'' (KlimaCH4) of the German Biomass Research Centre two methods for measurement of direct greenhouse gas emissions were analyzed for their applicability and comparability. In the context of concrete measurements direct emissions, mainly of methane, three biogas plants with methane treatment for feeding into the natural gas grid were quantified. These tests were carried out on the one hand directly on-site by using leak detection, enclosures and ''open chamber'' measurements, but also indirectly by optical remote sensing with tunable diode laser absorption spectrometry (TDLAS) and reverse dispersion modelling by inverse dispersion modeling. The on-site method offers the possibility, to investigate the influences of plant operation on emissions of known diffuse sources, inter alia, through the balance of the operating status with the timeline of a specific emission source (e.g. as increased release of methane due to stirring intervals). This is particularly useful for deriving appropriate measures to reduce emissions. The quantification of individual, diffuse emission sources is metrologically possibly only very costly to implement. The effort is depending to a considerable extent by the design and the size of the examined biogas plant. In order to detect the influence seasonal changing of environmental conditions recurring emission measurements were realized. The use of optical telemetry showed as an advantageous alternative to on-site method, because it can significantly reduce time required for emission measurements particularly at large biogas plants or plants with numerous individual sources. With only one measurement sequence all emission sources are covered, without consuming individual measurements. In addition, in comparision to the on-site method, the emission situation of the entire system can be better reproduced, since all individual sources are included in

  10. Economy-Wide Estimates of the Implications of Climate Change: Human Health

    OpenAIRE

    Bosello, Francesco; Roson, Roberto; Tol, Richard S. J.

    2005-01-01

    We use an updated and extended version of the Hamburg Tourism Model to simulate the effect of development and climate change on tourism. Models extensions are the explicit modelling of domestic tourism, and the inclusion of tourist expenditures. Climate change would shift patterns of tourism towards higher altitudes and latitudes. Domestic tourism may double in colder countries and fall by 20% in warmer countries (relative to the baseline without climate change). For some countries internatio...

  11. Climate change: Evolving technologies, U.S. business, and the world economy in the 21. century

    Energy Technology Data Exchange (ETDEWEB)

    Harter, J.J.

    1996-12-31

    The International Climate Change Partnership presents this report as one of its efforts to present current information on climate change to the public. One often hears about the expenses entailed in protecting the environment. Unfortunately, one hears less about the economic benefits that may be associated with prudent actions to counter environmental threats. This conference is particularly useful because it focuses attention on profitable business opportunities in the United States and elsewhere that arise from practical efforts to mitigate the risks of climate change. The report contains a brief synopsis of each speaker`s address on climate change.

  12. The political economy of urban climate adaptation and development planning in Surat, India

    NARCIS (Netherlands)

    E. Chu

    2015-01-01

    This paper argues for a political economic approach to understanding climate change adaptation and development planning in an urban context. Based on field research conducted in Surat, India, across a period of two years, I illustrate how climate adaptation is rooted in preexisting and contextually

  13. Climate benefits and environmental challenges related to urban food systems

    OpenAIRE

    Verzandvoort, S.J.E.; Mol, G.; Meulen, van der, A.; Oostrom, van, J.J.

    2014-01-01

    In a short literature review, we have collected available knowledge on the potential benefits of urban agriculture, as part of local food systems, on climate change mitigation and adaptation. The effects of urban agriculture on climate change mitigation and adaptation depend on the type of agricultural practice (e.g. in greenhouses, in soil, in artificial substrates used resources) and the difference with previous land use (e.g. leading to an increase or decrease of sealed soil surface and gr...

  14. Navigating the Changing Economy:——Challenges ,Opportunities and Sustainable Growth

    Institute of Scientific and Technical Information of China (English)

    Audrey GUO

    2009-01-01

    @@ Atier 30 years of diplomatic and financial relationships,Chinese and U.S.corporation is more committed than ever to joining together and turning their combined strengths into financial success while overcoming economic obstacles.Chinese business leaders have never been more eager to gain critical knowledge,learn best practices,and forge robust networks and partnerships in overseas markets.Meanwhile,their U.S.peers continually try to remain on the top of economic trends and be sensitive to policies changes in China,knowing that a deeper understanding of its culture and society is the key to success.Their joint wisdom and experience will be great valuable in hurdling obstacles in today's economy,at a time when the opportunities of exchanging information and generation new ideas are more important to the goal of stimulating growth than ever before.

  15. Public health challenges in the political economy of conflict: the case of Syria.

    Science.gov (United States)

    Sen, Kasturi; Faisal, Waleed Al

    2015-01-01

    Recent uprisings in the Arab world and a full-scale war in Syria are widely viewed as popular demand for political voice against repressive regimes. However, growing economic inequalities and serious economic dysfunction played a role as trigger for conflict than is commonly accepted. Tunisia, Egypt and Syria all implemented policies of liberalization over the past two decades, leading to the worsening of living standards for the majority. The various forms of liberalization played a significant role in embedding social division and discontent whose outcomes affected other countries of the region with the onset of market reforms in nascent welfare states. Egypt, for example, was viewed by the World Bank as an economic 'best performer', despite regular riots over food prices, job losses and land expropriation for tourism. Tunisia was praised by donors just prior to the uprising (in 2010), for 'weathering well' the global economic downturn through 'sound macroeconomic management'. In Syria, the market economy made its mark over the 90s, but macroeconomic adjustment policies were implemented in a bilateral agreement with the European Union and approved by the International Monetary Fund in 2003. The economic stabilization programme that followed had limited concern for social impacts such as jobs losses, price rises and national debt, which ultimately caused immense hardship for the population at large, acting as a trigger for the initial uprising in 2011, prior to its transformation into a fully blown conflict. This article focuses on reforms implemented in the health sector and sets these in the context of the current political economy of Syria. It suggests that a protective approach to public health services during and in the aftermath of conflict may increase the possibilities of reconstruction and reconciliation between warring sides.

  16. Namibia specific climate smart agricultural land use practices: Challenges and opportunities for enhancing ecosystem services

    Science.gov (United States)

    Kuhn, Nikolaus J.; Talamondjila Naanda, Martha; Bloemertz, Lena

    2015-04-01

    Agriculture is a backbone for many African economies, with an estimated 70% of Africans active in agricultural production. The sector often does not only directly contribute to, but sustains food security and poverty reduction efforts. Sustaining this productivity poses many challenges, particularly to small scale subsistence farmers (SSF) in dry land areas and semi-arid countries like Namibia. SSF in northern central Namibia mix crop and livestock production on degraded semi-arid lands and nutrient-poor sandy soils. They are fully dependent on agricultural production with limited alternative sources of income. Mostly, their agricultural harvests and outputs are low, not meeting their livelihood needs. At the same time, the land use is often not sustainable, leading to degradation. The Namibia case reveals that addressing underlying economic, social and environmental challenges requires a combination of farm level-soil management practices with a shift towards integrated landscape management. This forms the basis for SSF to adopt sustainable land management practices while building institutional foundations, like establishing SSF cooperatives. One way in which this has been tested is through the concept of incentive-based motivation, i.e. payment for ecosystem services (PES), in which some of the beneficiaries pay, for instance for farmers or land users, who provide the services. The farmers provide these services by substituting their unsustainable land and soil management and adopting new (climate smart agricultural) land use practices. Climate Smart Agricultural land use practices (CSA-LUP) are one way of providing ecosystem services, which could be fundamental to long-term sustainable soil and land management solutions in Africa. There are few PES cases which have been systematically studied from an institutional development structure perspective. This study presents lessons evolving from the notion that direct participation and involvement of local people

  17. Flexible Environments for Grand-Challenge Simulation in Climate Science

    Science.gov (United States)

    Pierrehumbert, R.; Tobis, M.; Lin, J.; Dieterich, C.; Caballero, R.

    2004-12-01

    Current climate models are monolithic codes, generally in Fortran, aimed at high-performance simulation of the modern climate. Though they adequately serve their designated purpose, they present major barriers to application in other problems. Tailoring them to paleoclimate of planetary simulations, for instance, takes months of work. Theoretical studies, where one may want to remove selected processes or break feedback loops, are similarly hindered. Further, current climate models are of little value in education, since the implementation of textbook concepts and equations in the code is obscured by technical detail. The Climate Systems Center at the University of Chicago seeks to overcome these limitations by bringing modern object-oriented design into the business of climate modeling. Our ultimate goal is to produce an end-to-end modeling environment capable of configuring anything from a simple single-column radiative-convective model to a full 3-D coupled climate model using a uniform, flexible interface. Technically, the modeling environment is implemented as a Python-based software component toolkit: key number-crunching procedures are implemented as discrete, compiled-language components 'glued' together and co-ordinated by Python, combining the high performance of compiled languages and the flexibility and extensibility of Python. We are incrementally working towards this final objective following a series of distinct, complementary lines. We will present an overview of these activities, including PyOM, a Python-based finite-difference ocean model allowing run-time selection of different Arakawa grids and physical parameterizations; CliMT, an atmospheric modeling toolkit providing a library of 'legacy' radiative, convective and dynamical modules which can be knitted into dynamical models, and PyCCSM, a version of NCAR's Community Climate System Model in which the coupler and run-control architecture are re-implemented in Python, augmenting its flexibility

  18. Balancing the Tensions and Meeting the Conceptual Challenges of Education for Sustainable Development and Climate Change

    Science.gov (United States)

    Blum, Nicole; Nazir, Joanne; Breiting, Soren; Goh, Kim Chuan; Pedretti, Erminia

    2013-01-01

    This paper addresses one of the key challenges for work on education, sustainable development and climate change: the overall conceptualisation of central ideas such as Environmental Education (EE), Education for Sustainable Development (ESD) and Climate Change Education (CCE). What do these concepts mean in diverse contexts and amongst diverse…

  19. Places to Go: Challenges to Multicultural Art Education in a Global Economy

    Science.gov (United States)

    Desai, Dipti

    2005-01-01

    This article examines the relationship between globalization and postmodern multicultural art education. The questions that drive my investigation are: What is the role of postmodern multiculturalism in this current phase of globalization and what challenges does globalization pose for multiculturalism? I explore the shifts in the field of art…

  20. The management challenge for household waste in emerging economies like Brazil: realistic source separation and activation of reverse logistics.

    Science.gov (United States)

    Fehr, M

    2014-09-01

    Business opportunities in the household waste sector in emerging economies still evolve around the activities of bulk collection and tipping with an open material balance. This research, conducted in Brazil, pursued the objective of shifting opportunities from tipping to reverse logistics in order to close the balance. To do this, it illustrated how specific knowledge of sorted waste composition and reverse logistics operations can be used to determine realistic temporal and quantitative landfill diversion targets in an emerging economy context. Experimentation constructed and confirmed the recycling trilogy that consists of source separation, collection infrastructure and reverse logistics. The study on source separation demonstrated the vital difference between raw and sorted waste compositions. Raw waste contained 70% biodegradable and 30% inert matter. Source separation produced 47% biodegradable, 20% inert and 33% mixed material. The study on collection infrastructure developed the necessary receiving facilities. The study on reverse logistics identified private operators capable of collecting and processing all separated inert items. Recycling activities for biodegradable material were scarce and erratic. Only farmers would take the material as animal feed. No composting initiatives existed. The management challenge was identified as stimulating these activities in order to complete the trilogy and divert the 47% source-separated biodegradable discards from the landfills.

  1. Vulnerability of freshwater fisheries and impacts of climate change in south Indian states economies

    Digital Repository Service at National Institute of Oceanography (India)

    Sannadurgappa, D.; Abitha, R.; Sukumaran, S.

    controlled by the interplay among species, the environment and how they interact with external forces such as climate. Many studies have reported the rapid alteration of marine ecosystems throughout the world (Jennings and Blanchard, 2004). Although human... context of overexploitation of many of the world's fisheries (Mullon et al., 2005; Newton et al., 2007), policy makers urgently require information and analysis to guide investments and initiatives in climate change mitigation and adaptation. 4...

  2. Challenges Regarding the Romanian SMTEs’ Struggle to Excellence through Innovation in a Global Economy

    Directory of Open Access Journals (Sweden)

    Ionica Oncioiu

    2015-05-01

    Full Text Available The Internet and e-business adoption are the most important issues of this century for travel agencies. At the same time, e-Small and Medium Tourism Businesses do not receive the recognition they deserve in a world where success is mandatory. This is a strange fact, if one considers that 70% of the world business is represented by small and medium tourism businesses owned by visionary persons who take advantages of acting at a small scale and help create a more dynamic economy. With the current rapid transformation of markets, the first element which influences the strategy of the economic activity of travel agencies is the character of the innovation. In order to learn the current business processes and the requirements of travel agencies, interviews and questionnaires will he conducted, business processes will be observed and existing reports, forms and procedures will be reviewed. Competitive strength of Romanian Small and Medium-sized Tourism Enterprises (SMTEs lies in competitive advantages and distinctive competencies that we possess in relation to other competitors. The paper also focuses on the question: what could the contribution of Romanian SMTEs to the development and competitiveness of tourism destination be?

  3. The development of universal health insurance coverage in Thailand: Challenges of population aging and informal economy.

    Science.gov (United States)

    Hsu, Minchung; Huang, Xianguo; Yupho, Somrasri

    2015-11-01

    This paper quantitatively investigates the sustainability of the universal health insurance coverage (UHI) system in Thailand while taking into account the country's rapidly aging population and large informal labor sector. We examine the effects of population aging and informal employment across three tax options for financing the UHI. A modern dynamic general equilibrium framework is utilized to conduct policy experiments and welfare analysis. In the case of labor income tax being used to finance the cost of UHI, an additional 11-15% of labor tax will be required with the 2050 population age structure, compared with the 2005 benchmark economy. We also find that an expansion of income tax base to the informal sector can substantially alleviate the tax burden. Based on welfare comparisons across the alternative tax options, the labor income tax is the most preferred because the inequality between formal/informal sectors is large. If the informal sector cannot avoid labor income tax, capital tax will be preferred over labor and consumption taxes. PMID:26452699

  4. Structural problems of the heating oil economy pose a challenge to natural gas marketing

    International Nuclear Information System (INIS)

    The Swiss heating market is characterised by hard crowding-out competition. New energy carriers are entering the market while at the same time the demand declines. Natural gas is conquering one field of application after another and since years has steadily been increasing its share of the market. The corresponding loss of territory on the part of heating oil dealers has until now not been so tangible because it was compensated by a phase of growing demand during the past few years. If the current trend continues, then overcapacities in heat distribution and energy supply are to be expected for the future. The market will become especially difficult for heating oil dealers, as their decreasing overall share in the market will no longer be compensated by a growth in market volume, their former crutch for keeping up scales. The fight for market shares is therefore expected to become a great deal harder and have a direct impact on the natural gas economy. Commissioned by the Swiss gas industry, the Research Institute for Trade and Sales of St. Gallen University has made a study of the Swiss heating oil market. (orig.)

  5. Linguistic and Cultural Challenges in Communication and Translation in US-Sponsored HIV Prevention Research in Emerging Economies.

    Science.gov (United States)

    Hanrahan, Donna; Sexton, Patrina; Hui, Katrina; Teitcher, Jennifer; Sugarman, Jeremy; London, Alex John; Barnes, Mark; Purpura, James; Klitzman, Robert

    2015-01-01

    Linguistic and cultural differences can impede comprehension among potential research participants during the informed consent process, but how researchers and IRBs respond to these challenges in practice is unclear. We conducted in-depth interviews with 15 researchers, research ethics committee (REC) chairs and members from 8 different countries with emerging economies, involved in HIV-related research sponsored by HIV Prevention Trials Network (HPTN), regarding the ethical and regulatory challenges they face in this regard. In the interviews, problems with translating study materials often arose as major concerns. Four sets of challenges were identified concerning linguistic and cultural translations of informed consent documents and other study materials, related to the: (1) context, (2) process, (3) content and (4) translation of these documents. Host country contextual issues included low literacy rates, education (e.g., documents may need to be written below 5th grade reading level), and experiences with research, and different views of written documentation. Certain terms and concepts may not exist in other languages, or have additional connotations that back translations do not always reveal. Challenges arise because of not only the content of word-for-word, literal translation, but the linguistic form of the language, such as tone (e.g., appropriate forms of politeness vs. legalese, seen as harsh), syntax, manner of questions posed, and the concept of the consent); and the contexts of use affect meaning. Problems also emerged in bilateral communications--US IRBs may misunderstand local practices, or communicate insufficiently the reasons for their decisions to foreign RECs. In sum, these data highlight several challenges that have received little, if any, attention in past literature on translation of informed consent and study materials, and have crucial implications for improving practice, education, research and policy, suggesting several strategies

  6. Linguistic and Cultural Challenges in Communication and Translation in US-Sponsored HIV Prevention Research in Emerging Economies.

    Directory of Open Access Journals (Sweden)

    Donna Hanrahan

    Full Text Available Linguistic and cultural differences can impede comprehension among potential research participants during the informed consent process, but how researchers and IRBs respond to these challenges in practice is unclear. We conducted in-depth interviews with 15 researchers, research ethics committee (REC chairs and members from 8 different countries with emerging economies, involved in HIV-related research sponsored by HIV Prevention Trials Network (HPTN, regarding the ethical and regulatory challenges they face in this regard. In the interviews, problems with translating study materials often arose as major concerns. Four sets of challenges were identified concerning linguistic and cultural translations of informed consent documents and other study materials, related to the: (1 context, (2 process, (3 content and (4 translation of these documents. Host country contextual issues included low literacy rates, education (e.g., documents may need to be written below 5th grade reading level, and experiences with research, and different views of written documentation. Certain terms and concepts may not exist in other languages, or have additional connotations that back translations do not always reveal. Challenges arise because of not only the content of word-for-word, literal translation, but the linguistic form of the language, such as tone (e.g., appropriate forms of politeness vs. legalese, seen as harsh, syntax, manner of questions posed, and the concept of the consent; and the contexts of use affect meaning. Problems also emerged in bilateral communications--US IRBs may misunderstand local practices, or communicate insufficiently the reasons for their decisions to foreign RECs. In sum, these data highlight several challenges that have received little, if any, attention in past literature on translation of informed consent and study materials, and have crucial implications for improving practice, education, research and policy, suggesting several

  7. The Challenges of ICT Graduate Un-Employment in Developing Economies in Africa - Case Study: Ghana

    Directory of Open Access Journals (Sweden)

    Edward Danso Ansong

    2012-06-01

    Full Text Available This paper seeks to elucidate the various challenges ofInformation & Communication Technology (I.C.T graduate unemploymentin the sub-Saharan Africa, and the remedies that canbe used to address those issues. This research postulates somefour modules of I.C.T graduates and categorized graduates ofI.C.T in one of such modules. The study again went further toanalyze the calibre of each category of I.C.T graduates who passout of the various tertiary institutions and their job prospects. Thepaper concludes by identifying the major causes of the growingconcern on these challenges and measures that can address thegrowing phenomenon of I.C.T graduate un-employment acrossdeveloping countries.

  8. The challenges of combined transport in an integrating European economy : a case study for international firms

    OpenAIRE

    Wiegmans, Bart; Bruinsma, Frank

    1999-01-01

    In this paper, we deal with the challenges offered to international firms by combined transport. We start with an introduction to logistics and marketing channels. An attempt is made to link the current theory about marketing channels to combined transport and logistics in order to develop a customer-based and broadly applicable approach to the study of freight transport in Europe. Furthermore, we researched the critical success factors of combined freight networks in relation to internationa...

  9. Emergence of the Gulf of Guinea in the Global Economy; Prospects and Challenges

    OpenAIRE

    Damian Ondo Mañe

    2005-01-01

    The Gulf of Guinea's tremendous potential is creating investment opportunities for the region. Some of its resources, such as oil, minerals, and forests, continue to attract significant investments whereas others, like natural gas, could be exploited to their full potential if necessary investments were undertaken. Nevertheless, the Gulf of Guinea has to cope with numerous challenges, both exogenous and endogenous, before it can fully benefit from its riches. One of these problems stems from ...

  10. Deepening Vietnam's Integration with the Regional Economy:Opportunities and Challenges

    OpenAIRE

    Nguyen, Tien Dung

    2013-01-01

    This paper attempts to analyze the growing trade and investment relationships between Vietnam and East Asian countries as well as the opportunities and challenges of East Asian economic integration in a post Global-crisis period.Our analysis shows that,together with rapid changes in economic structures,the trade complementarities between Vietnam and East Asian trading partners have substantially increased, further enhancing the benefit of regional integration.Integration with dynamic Asian ec...

  11. Regulatory challenges in today's changing economy - adapting SKI to the new environment

    International Nuclear Information System (INIS)

    In Sweden there are 11 operating reactors contributing to about half of electricity demands. The installed capacity is about 10 GW electricity. Challenges facing nuclear safety are economic pressure on utilities due to deregulation, ageing reactors and final disposal of nuclear waste. European integration, enlargement of the European Union and the national energy policy are other challenges. The last one is creating uncertainty for the future of nuclear power in the country. Moreover, there is an increased demand from stakeholders of an efficient, open and transparent regulatory body. A nuclear accident must not happen - nuclear waste must be taken care of safely - nuclear material must be controlled. These are the overriding driving forces behind SKI's mission. SKI is the Swedish nuclear safety regulator employing some 110 persons. In my contribution I will develop some aspects of the new safety challenges, discuss how they manifest themselves and outline SKI's regulatory strategy. SKI continues to act in order to make sure nuclear safety is not compromised through the maintenance of a strong national safety regulator with an active international program. (author)

  12. Climate Change and Urban Water Utilities : Challenges and Opportunities

    OpenAIRE

    Danilenko, Alexander; Dickson, Eric; Jacobsen, Michael

    2010-01-01

    The impact of climate change is increasingly important for the design, construction, and maintenance of water sector infrastructure. Average global temperatures are on the rise, causing cycles of extreme weather: droughts and flooding are becoming common; seawater levels are rising; and many locations are considerably drier, impacting water sources such as lakes and rivers. Groundwater sup...

  13. Climatic changes: a major challenge; Changement climatique: un defi majeur

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    To sensitize the public opinion and change the energy consumption habits, the ADEME (french Agency for the environment and the energy mastership) published a document on the climatic change problem and its consequences. A state of the art of the situation, the international agreements and solutions are provided. (A.L.B.)

  14. Climate Change and Risk Management Challenges in the Arctic

    DEFF Research Database (Denmark)

    Jakobsen, Uffe

    Climate change or global warming results in melting ice in the Arctic, both inland and sea ice. This opens up opportunities of natural ressource extraction and possibilities of new shipping routes, that opens up opportunities for increased maritime activities. However, with these opportunies come...

  15. Managing protected areas under climate change: challenges and priorities.

    Science.gov (United States)

    Rannow, Sven; Macgregor, Nicholas A; Albrecht, Juliane; Crick, Humphrey Q P; Förster, Michael; Heiland, Stefan; Janauer, Georg; Morecroft, Mike D; Neubert, Marco; Sarbu, Anca; Sienkiewicz, Jadwiga

    2014-10-01

    The implementation of adaptation actions in local conservation management is a new and complex task with multiple facets, influenced by factors differing from site to site. A transdisciplinary perspective is therefore required to identify and implement effective solutions. To address this, the International Conference on Managing Protected Areas under Climate Change brought together international scientists, conservation managers, and decision-makers to discuss current experiences with local adaptation of conservation management. This paper summarizes the main issues for implementing adaptation that emerged from the conference. These include a series of conclusions and recommendations on monitoring, sensitivity assessment, current and future management practices, and legal and policy aspects. A range of spatial and temporal scales must be considered in the implementation of climate-adapted management. The adaptation process must be area-specific and consider the ecosystem and the social and economic conditions within and beyond protected area boundaries. However, a strategic overview is also needed: management at each site should be informed by conservation priorities and likely impacts of climate change at regional or even wider scales. Acting across these levels will be a long and continuous process, requiring coordination with actors outside the "traditional" conservation sector. To achieve this, a range of research, communication, and policy/legal actions is required. We identify a series of important actions that need to be taken at different scales to enable managers of protected sites to adapt successfully to a changing climate. PMID:24722848

  16. Global climate change--The technology challenge: China

    Science.gov (United States)

    Population growth and developmental pressures, spawned by an increasing demand for resource intensive goods, foods and services, are altering the planet in ways that threaten the long-term well-being of humans and other species. Global climate change and its associated impacts is...

  17. Climate change: the next challenge for public mental health?

    Science.gov (United States)

    Bourque, François; Willox, Ashlee Cunsolo

    2014-08-01

    Climate change is increasingly recognized as one of the greatest threats to human health of the 21st century, with consequences that mental health professionals are also likely to face. While physical health impacts have been increasingly emphasized in literature and practice, recent scholarly literature indicates that climate change and related weather events and environmental changes can profoundly impact psychological well-being and mental health through both direct and indirect pathways, particularly among those with pre-existing vulnerabilities or those living in ecologically sensitive areas. Although knowledge is still limited about the connections between climate change and mental health, evidence is indicating that impacts may be felt at both the individual and community levels, with mental health outcomes ranging from psychological distress, depression and anxiety, to increased addictions and suicide rates. Drawing on examples from diverse geographical areas, this article highlights some climate-sensitive impacts that may be encountered by mental health professionals. We then suggest potential avenues for public mental health in light of current and projected changes, in order to stimulate thought, debate, and action. PMID:25137107

  18. The challenges posed by climate change to successful ageing.

    Science.gov (United States)

    Wanka, A; Arnberger, A; Allex, B; Eder, R; Hutter, H-P; Wallner, P

    2014-08-01

    Ever since the 2003 heat wave that caused 70,000 heat deaths, the dramatic consequences of climate change and rising temperatures in Europe have become an intensively researched topic. During heat waves, the older urban adult population is at highest risk. The STOPHOT project is the first investigation in Austria to establish a comprehensive knowledge base on heat perception, awareness of heat risks and adaptive/coping behaviours among older adults. The main research questions include: (1) Does climate change endanger the chances of successful ageing in urban areas? (2) How do age, social inequalities and the living environment intersect with environmental stressors in affecting successful ageing? (3) Which heat adaption strategies do older adults deploy and to what extent can they mediate heat stress in an effort to increase chances of successful ageing under the conditions of climate change? The results indicate that climate change and rising temperatures are in fact one important determinant of whether and how an older person can maintain well-being in later life. Older adults (> 65 years) with a low socio-economic status and poor health conditions, who tend to be socially isolated, are most at risk. However, no 'heat island effect' of the residential environment could be found. How much a person suffers from heat stress is highly dependent on the adaption strategies deployed. Adaption strategies of older urban residents mostly centred on body-related measures, such as drinking more or wearing lighter clothes, and indoor-centred measures, particularly avoiding the outdoors. PMID:25119703

  19. Polish country study to address climate change: Strategies of the GHG`s emission reduction and adaptation of the Polish economy to the changed climate. Final report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-01-01

    The Polish Country Study Project was initiated in 1992 as a result of the US Country Study Initiative whose objective was to grant the countries -- signatories of the United Nations` Framework Convention on Climate Change -- assistance that will allow them to fulfill their obligations in terms of greenhouse gases (GHG`s) inventory, preparation of strategies for the reduction of their emission, and adapting their economies to the changed climatic conditions. In February 1993, in reply to the offer from the United States Government, the Polish Government expressed interest in participation in this program. The Study proposal, prepared by the Ministry of Environmental Protection, Natural Resources and Forestry was presented to the US partner. The program proposal assumed implementation of sixteen elements of the study, encompassing elaboration of scenarios for the strategy of mission reduction in energy sector, industry, municipal management, road transport, forestry, and agriculture, as well as adaptations to be introduced in agriculture, forestry, water management, and coastal management. The entire concept was incorporated in macroeconomic strategy scenarios. A complementary element was the elaboration of a proposal for economic and legal instruments to implement the proposed strategies. An additional element was proposed, namely the preparation of a scenario of adapting the society to the expected climate changes.

  20. Challenges and priorities for modelling livestock health and pathogens in the context of climate change

    DEFF Research Database (Denmark)

    Özkan, Şeyda; Vitali, Andrea; Lacetera, Nicola;

    2016-01-01

    Climate change has the potential to impair livestock health, with consequences for animal welfare, productivity, greenhouse gas emissions, and human livelihoods and health. Modelling has an important role in assessing the impacts of climate change on livestock systems and the efficacy of potential...... adaptation strategies, to support decision making for more efficient, resilient and sustainable production. However, a coherent set of challenges and research priorities for modelling livestock health and pathogens under climate change has not previously been available. To identify such challenges and....... Across a number of challenges, the need for inventories relating model types to different applications (e.g. the pathogen species, region, scale of focus and purpose to which they can be applied) was identified, in order to identify gaps in capability in relation to the impacts of climate change on...

  1. Energy efficiency and climate change: an opportunity for the Swiss economy

    International Nuclear Information System (INIS)

    This article takes a look at the results of a study elaborated for the Swiss Federal Office of Energy. The study comes to the conclusion that the Swiss economy can profit from the implementation of energy-efficiency measures as well as from global growth in the area of products for increasing energy-efficiency. Swiss companies can therefore not only help lower emission rates for greenhouse gases and increase energy efficiency but also create new jobs. The long-term potential for the reduction of CO2 emissions is quoted as being enormous. Winners and losers in the changing energy scene are noted and opportunities for Swiss exports are examined

  2. The Challenges of ICT Graduate Un-Employment in Developing Economies in Africa - Case Study: Ghana

    OpenAIRE

    Edward Danso Ansong; Emmanuel A. Affum; Hayfron-Acquah, James B.

    2012-01-01

    This paper seeks to elucidate the various challenges ofInformation & Communication Technology (I.C.T) graduate unemploymentin the sub-Saharan Africa, and the remedies that canbe used to address those issues. This research postulates somefour modules of I.C.T graduates and categorized graduates ofI.C.T in one of such modules. The study again went further toanalyze the calibre of each category of I.C.T graduates who passout of the various tertiary institutions and their job prospects. Thepaper ...

  3. Key challenges and priorities for modelling European grasslands under climate change.

    Science.gov (United States)

    Kipling, Richard P; Virkajärvi, Perttu; Breitsameter, Laura; Curnel, Yannick; De Swaef, Tom; Gustavsson, Anne-Maj; Hennart, Sylvain; Höglind, Mats; Järvenranta, Kirsi; Minet, Julien; Nendel, Claas; Persson, Tomas; Picon-Cochard, Catherine; Rolinski, Susanne; Sandars, Daniel L; Scollan, Nigel D; Sebek, Leon; Seddaiu, Giovanna; Topp, Cairistiona F E; Twardy, Stanislaw; Van Middelkoop, Jantine; Wu, Lianhai; Bellocchi, Gianni

    2016-10-01

    Grassland-based ruminant production systems are integral to sustainable food production in Europe, converting plant materials indigestible to humans into nutritious food, while providing a range of environmental and cultural benefits. Climate change poses significant challenges for such systems, their productivity and the wider benefits they supply. In this context, grassland models have an important role in predicting and understanding the impacts of climate change on grassland systems, and assessing the efficacy of potential adaptation and mitigation strategies. In order to identify the key challenges for European grassland modelling under climate change, modellers and researchers from across Europe were consulted via workshop and questionnaire. Participants identified fifteen challenges and considered the current state of modelling and priorities for future research in relation to each. A review of literature was undertaken to corroborate and enrich the information provided during the horizon scanning activities. Challenges were in four categories relating to: 1) the direct and indirect effects of climate change on the sward 2) climate change effects on grassland systems outputs 3) mediation of climate change impacts by site, system and management and 4) cross-cutting methodological issues. While research priorities differed between challenges, an underlying theme was the need for accessible, shared inventories of models, approaches and data, as a resource for stakeholders and to stimulate new research. Developing grassland models to effectively support efforts to tackle climate change impacts, while increasing productivity and enhancing ecosystem services, will require engagement with stakeholders and policy-makers, as well as modellers and experimental researchers across many disciplines. The challenges and priorities identified are intended to be a resource 1) for grassland modellers and experimental researchers, to stimulate the development of new research

  4. Key challenges and priorities for modelling European grasslands under climate change.

    Science.gov (United States)

    Kipling, Richard P; Virkajärvi, Perttu; Breitsameter, Laura; Curnel, Yannick; De Swaef, Tom; Gustavsson, Anne-Maj; Hennart, Sylvain; Höglind, Mats; Järvenranta, Kirsi; Minet, Julien; Nendel, Claas; Persson, Tomas; Picon-Cochard, Catherine; Rolinski, Susanne; Sandars, Daniel L; Scollan, Nigel D; Sebek, Leon; Seddaiu, Giovanna; Topp, Cairistiona F E; Twardy, Stanislaw; Van Middelkoop, Jantine; Wu, Lianhai; Bellocchi, Gianni

    2016-10-01

    Grassland-based ruminant production systems are integral to sustainable food production in Europe, converting plant materials indigestible to humans into nutritious food, while providing a range of environmental and cultural benefits. Climate change poses significant challenges for such systems, their productivity and the wider benefits they supply. In this context, grassland models have an important role in predicting and understanding the impacts of climate change on grassland systems, and assessing the efficacy of potential adaptation and mitigation strategies. In order to identify the key challenges for European grassland modelling under climate change, modellers and researchers from across Europe were consulted via workshop and questionnaire. Participants identified fifteen challenges and considered the current state of modelling and priorities for future research in relation to each. A review of literature was undertaken to corroborate and enrich the information provided during the horizon scanning activities. Challenges were in four categories relating to: 1) the direct and indirect effects of climate change on the sward 2) climate change effects on grassland systems outputs 3) mediation of climate change impacts by site, system and management and 4) cross-cutting methodological issues. While research priorities differed between challenges, an underlying theme was the need for accessible, shared inventories of models, approaches and data, as a resource for stakeholders and to stimulate new research. Developing grassland models to effectively support efforts to tackle climate change impacts, while increasing productivity and enhancing ecosystem services, will require engagement with stakeholders and policy-makers, as well as modellers and experimental researchers across many disciplines. The challenges and priorities identified are intended to be a resource 1) for grassland modellers and experimental researchers, to stimulate the development of new research

  5. Economy-wide estimates of the implications of climate change. Human health

    Energy Technology Data Exchange (ETDEWEB)

    Bosello, Francesco [Fondazione Eni Enrico Mattei, Venice (Italy); Roson, Roberto [International Centre for Theoretical Physics, Trieste (Italy); Tol, Richard S.J. [Centre for Marine and Climate Research, Hamburg University, Hamburg (Germany)

    2006-06-25

    We study the economic impacts of climate-change-induced change in human health, viz. cardiovascular and respiratory disorders, diarrhoea, malaria, dengue fever and schistosomiasis. Changes in morbidity and mortality are interpreted as changes in labour productivity and demand for health care, and used to shock the GTAP-E computable general equilibrium model, calibrated for the year 2050. GDP, welfare and investment fall (rise) in regions with net negative (positive) health impacts. Prices, production, and terms of trade show a mixed pattern. Direct cost estimates, common in climate change impact studies, underestimate the true welfare losses. (author)

  6. Regulatory challenges for GM crops in developing economies: the African experience.

    Science.gov (United States)

    Nang'ayo, Francis; Simiyu-Wafukho, Stella; Oikeh, Sylvester O

    2014-12-01

    Globally, transgenic or genetically modified (GM) crops are considered regulated products that are subject to regulatory oversight during trans-boundary movement, testing and environmental release. In Africa, regulations for transgenic crops are based on the outcomes of the historic Earth Summit Conference held in Rio, Brazil two decades ago, namely, the adoption of the Convention on Biological Diversity (CBD) and the subsequent adoption of the Cartagena Protocol on Biosafety. To exploit the potential benefits of transgenic crops while safeguarding the potential risks on human health and environment, most African countries have signed and ratified the CBD and the Cartagena Protocol on Biosafety. Consequently, these countries are required to take appropriate legal, administrative and other measures to ensure that the handling and utilization of living modified organisms are undertaken in a manner that reduces the risks to humans and the environment. These countries are also expected to provide regulatory oversight on transgenic crops through functional national biosafety frameworks (NBFs). While in principle this approach is ideal, NBFs in most African countries are steeped in a host of policy, legal and operational challenges that appear to be at cross-purposes with the noble efforts of seeking to access, test and deliver promising GM crops for use by resource-limited farmers in Africa. In this paper we discuss the regulatory challenges faced during the development and commercialization of GM crops based on experiences from countries in Sub-Saharan Africa.

  7. From Kyoto to Copenhagen: Meeting the Climate Change Challenge

    OpenAIRE

    Gaisford, James D.

    2010-01-01

    In spite of some superficial success in achieving its overall global target, there has been much disillusionment with the progress on climate change since the Kyoto Protocol was negotiated in 1997. The key problems in addressing GHG emissions under the Kyoto Protocol have been the incomplete coverage across countries and lack of credibility. While significantly more onerous reduction commitments should be expected and required of developed countries in the name of economic fairness, GHG emiss...

  8. Modeling an emissions peak in China around 2030: Synergies or trade-offs between economy, energy and climate security

    Directory of Open Access Journals (Sweden)

    Qi-Min Chai

    2014-12-01

    Full Text Available China has achieved a political consensus around the need to transform the path of economic growth toward one that lowers carbon intensity and ultimately leads to reductions in carbon emissions, but there remain different views on pathways that could achieve such a transformation. The essential question is whether radical or incremental reforms are required in the coming decades. This study explores relevant pathways in China beyond 2020, particularly modeling the major target choices of carbon emission peaking in China around 2030 as China-US Joint Announcement by an integrated assessment model for climate change IAMC based on carbon factor theory. Here scenarios DGS-2020, LGS2025, LBS-2030 and DBS-2040 derived from the historical pathways of developed countries are developed to access the comprehensive impacts on the economy, energy and climate security for the greener development in China. The findings suggest that the period of 2025–2030 is the window of opportunity to achieve a peak in carbon emissions at a level below 12 Gt CO2 and 8.5 t per capita by reasonable trade-offs from economy growth, annually −0.2% in average and cumulatively −3% deviation to BAU in 2030. The oil and natural gas import dependence will exceed 70% and 45% respectively while the non-fossil energy and electricity share will rise to above 20% and 45%. Meantime, the electrification level in end use sectors will increase substantially and the electricity energy ratio approaching 50%, the labor and capital productivity should be double in improvements and the carbon intensity drop by 65% by 2030 compared to the 2005 level, and the cumulative emission reductions are estimated to be more than 20 Gt CO2 in 2015–2030.

  9. Near-term technology policies for long-term climate targets--economy wide versus technology specific approaches

    International Nuclear Information System (INIS)

    The aim of this paper is to offer suggestions when it comes to near-term technology policies for long-term climate targets based on some insights into the nature of technical change. We make a distinction between economy wide and technology specific policy instruments and put forward two key hypotheses: (i) Near-term carbon targets such as the Kyoto protocol can be met by economy wide price instruments (carbon taxes, or a cap-and-trade system) changing the technologies we pick from the shelf (higher energy efficiency in cars, buildings and industry, wind, biomass for heat and electricity, natural gas instead of coal, solar thermal, etc.). (ii) Technology specific policies are needed to bring new technologies to the shelf. Without these new technologies, stricter emission reduction targets may be considered impossible to meet by the government, industry and the general public, and therefore not adopted. The policies required to bring these more advanced technologies to the shelf are more complex and include increased public research and development, demonstration, niche market creation, support for networks within the new industries, standard settings and infrastructure policies (e.g., when it comes to hydrogen distribution). There is a risk that the society in its quest for cost-efficiency in meeting near-term emissions targets, becomes blindfolded when it comes to the more difficult, but equally important issue of bringing more advanced technologies to the shelf. The paper presents mechanisms that cause technology look in, how these very mechanisms can be used to get out of the current 'carbon lock-in' and the risk with premature lock-ins into new technologies that do not deliver what they currently promise. We then review certain climate policy proposals with regards to their expected technology impact, and finally we present a let-a-hundred-flowers-bloom strategy for the next couple of decades

  10. Climate policies in China, India and Brazil: current issues and future challenges

    International Nuclear Information System (INIS)

    Emerging countries will have to tackle different social and economic development challenges in the future, which translate nationally into the concepts of 'harmonious society' in China and 'inclusive growth' in India, and into the Brazilian slogan 'a wealthy country is a country without poverty'. Per capita (current US$), Brazil is more than two times richer than China, which in turn is three times richer than India. This graduation explains the variety of priorities of those countries: reducing inequalities and achieving the development processes in China and Brazil, alleviating poverty and enhancing energy access in India. Furthermore, these countries are increasingly linked internationally, along with the globalization process. Energy security is a key issue for China and India, while Brazil aims at playing a key role on future international energy markets. Emerging economies are progressively laying the foundations for low-carbon development strategies that will depend on their national contexts and priorities. Investments in building and transport infrastructures are increasingly important in all those countries, creating the conditions today for tomorrow's low-carbon economic development. China recently made important resolutions in the framework of its 12. Five-Year Plan, decoupling economic growth from GHG emissions. India has developed eight 'National Missions' on climate change and is now exploring future low-carbon strategies. And Brazil is affirming its position internationally, pushing for innovative 'green growth' concepts, within the framework of the Rio+20 Conference. All countries have already implemented several energy and climate policies and plan to develop them further, through innovative policy institutions and instruments. They are switching progressively from command- and-control to economic instruments. In particular, market-based mechanisms are increasingly used in all countries: mandatory pilot Emission Trading Systems (ETS) in China

  11. Challenges in assessing the contribution of climate change to observed record-breaking heat waves

    Science.gov (United States)

    Perlwitz, J.; Xu, T.; Quan, X.; Hoerling, M. P.; Dole, R. M.

    2013-12-01

    Record-setting heat waves have large impacts on public health and society due to increased mortality rate, wild fires, property damages and agricultural loss. There is increasing interest in understanding the causes of such extreme events including the role of climate change. We use the example of the link between atmospheric blocking frequency and summertime seasonal temperature extreme to address some challenges in determining the relative contributions of natural variability and climate change on the occurrence and magnitude of extreme climate-related events. We utilize the 62-year record of observational data from 1960 to 2011 and long integrations with the NCARs Community Climate System Model Version 4 (CCSM4). This climate model represents well atmospheric blocking frequency and related weather features over the European/Ural region. Both observations and long climate integrations suggest that seasonal temperature extremes over the Northern European/Ural region are strongly conditioned by blocking. We illustrate that one challenge in climate event attribution is related to the fact that very long records are necessary to sufficiently sample the frequency of occurrence of the principal driver of a record-setting climate event. We further illustrate that there is a strong regional dependence on how the link between blocking frequency and extreme temperature anomalies is modified due to climate change suggesting that event attribution results are often not transferable from one region to another.

  12. Expected Utility and Catastrophic Risk in a Stochastic Economy-Climate Model

    NARCIS (Netherlands)

    Ikefuji, M.; Laeven, R.J.A.; Magnus, J.R.; Muris, C.H.M.

    2010-01-01

    In the context of extreme climate change, we ask how to conduct expected utility analysis in the presence of catastrophic risks. Economists typically model decision making under risk and uncertainty by expected util- ity with constant relative risk aversion (power utility); statisticians typi- cally

  13. Global Economic Crisis: A Challenge to the Entrepreneurship Development of Technical Vocational Education and Training in Oil and Gas Sector of the Nigerian Economy

    Directory of Open Access Journals (Sweden)

    S.W. WODI

    2012-04-01

    Full Text Available The paper attempts to evaluate the Global economic crisis and the challenges to entrepreneurship development of technical vocational education and training in oil and Gas sector of the Nigerian economy. Effects of the global melt down in the economies of developed countries of the world and its chain-link action has gradually enveloped the entire world economy. This development impacted negatively on the Nigerian economy coupled with the Niger delta crisis that has drastically affected oil and gas production and development of new fields with its attendant consequences. Accordingly, vocational and technical education institutions that undertake training of technicians in such enterprise as welders, electricians, pipe fitters including safety experts were affected as a result of global melt down, constraining the oil and gas companies from engaging the services of Technical Vocational Education and Training Professionals (TVET in the energy sector.

  14. Nitrogen fertilization challenges the climate benefit of cellulosic biofuels

    Science.gov (United States)

    Ruan, Leilei; Bhardwaj, Ajay K.; Hamilton, Stephen K.; Robertson, G. Philip

    2016-06-01

    Cellulosic biofuels are intended to improve future energy and climate security. Nitrogen (N) fertilizer is commonly recommended to stimulate yields but can increase losses of the greenhouse gas nitrous oxide (N2O) and other forms of reactive N, including nitrate. We measured soil N2O emissions and nitrate leaching along a switchgrass (Panicum virgatum) high resolution N-fertilizer gradient for three years post-establishment. Results revealed an exponential increase in annual N2O emissions that each year became stronger (R 2 > 0.9, P biofuel production.

  15. Disengaging from the ultrasocial economy: The challenge of directing evolutionary change.

    Science.gov (United States)

    Gowdy, John; Krall, Lisi

    2016-01-01

    We appreciate the depth and breadth of comments we received. They reflect the interdisciplinary challenge of our inquiry and reassured us of its broad interest. We believe that our target article and the criticisms, elaborations, and extensions of the commentators can be an important contribution to establishing human ultrasociality as a new field of social science inquiry. A few of the commentators questioned our definition of ultrasociality, and we begin our response with an elaboration of that definition and a defense of our argument that human ultrasociality began with agriculture. We then respond to the second major area of controversy, namely, our use of group selection to explain the economic drivers behind the agricultural transition. We then focus on the issue of human intentionality raised by the phenomenon of collective intelligence. The intriguing question is to what extent can an entire culture change its own destiny? We then address the issue of the division of labor raised by a number of commentators. The complex division of labor was both a driver and a defining characteristic of ultrasociality, even though it was present in simpler forms in earlier societies. The remaining issues addressed include energy and complexity, expansion and sustainability, and the accelerating evolution of human ultrasociality. These were raised by only a few commentators, but their importance warrants further elaboration.

  16. Disengaging from the ultrasocial economy: The challenge of directing evolutionary change.

    Science.gov (United States)

    Gowdy, John; Krall, Lisi

    2016-01-01

    We appreciate the depth and breadth of comments we received. They reflect the interdisciplinary challenge of our inquiry and reassured us of its broad interest. We believe that our target article and the criticisms, elaborations, and extensions of the commentators can be an important contribution to establishing human ultrasociality as a new field of social science inquiry. A few of the commentators questioned our definition of ultrasociality, and we begin our response with an elaboration of that definition and a defense of our argument that human ultrasociality began with agriculture. We then respond to the second major area of controversy, namely, our use of group selection to explain the economic drivers behind the agricultural transition. We then focus on the issue of human intentionality raised by the phenomenon of collective intelligence. The intriguing question is to what extent can an entire culture change its own destiny? We then address the issue of the division of labor raised by a number of commentators. The complex division of labor was both a driver and a defining characteristic of ultrasociality, even though it was present in simpler forms in earlier societies. The remaining issues addressed include energy and complexity, expansion and sustainability, and the accelerating evolution of human ultrasociality. These were raised by only a few commentators, but their importance warrants further elaboration. PMID:27561391

  17. Economics of adaptation to climate change; Economie de l'adaptation au changement climatique

    Energy Technology Data Exchange (ETDEWEB)

    Perthuis, Ch.; Hallegatte, St.; Lecocq, F.

    2010-02-15

    This report proposes a general economic framework for the issue of adaptation to climate change in order to help public and private actors to build up efficient adaptation strategies. It proposes a general definition of adaptation, identifies the major stakes for these strategies, and discusses the assessment of global costs of adaptation to climate change. It discusses the role and modalities of public action and gives some examples of possible adaptation measures in some important sectors (building and town planning, energy and transport infrastructures, water and agriculture, ecosystems, insurance). It examines the regional and national dimensions of adaptation and their relationship, and defines steps for implementing an adaptation strategy. It describes and discusses the use of economic tools in the elaboration of an adaptation strategy, i.e. how to take uncertainties into account, which scenarios to choose, how to use economic calculations to assess adaptation policies

  18. Ancillary benefits of climate policy in a small open economy: The case of Sweden

    International Nuclear Information System (INIS)

    It is increasingly recognised that GHG reduction policies can have important ancillary benefits in the form of positive local and regional environmental impacts. The purpose of this paper is to estimate the domestic ancillary pollution benefits of climate policy in Sweden, and investigate how these are affected by different climate policy designs. The latter differ primarily in terms of how the country chooses to meet a specific target and where the necessary emission reductions take place. The analysis relies on simulations within the energy system optimisation model TIMES-Sweden, and focuses on four non-GHG pollutants: Nitrogen Oxides (NOX), Non Methane Volatile Organic Compounds (NMVOC), inhalable particles (PM2.5), and Sulphur dioxide (SO2). The simulations permit detailed assessments of the respective technology and fuel choices that underlie any net changes in the estimated ancillary effects. The results indicate that the ancillary benefits constitute a far from insignificant share of total system costs, and this share appears to be highest in the scenarios that entail the largest emission reductions domestically. This result reflects the fact that carbon dioxide emission reductions abroad also implies a lost opportunity of achieving substantial domestic welfare gain from the reductions of regional and local environmental pollutants. - Highlights: → We estimate the domestic ancillary pollution benefits of climate policy in Sweden. → These constitute a sizeable share of total system costs. → The ancillary benefits are highest in the policy scenarios that entail the largest emission reductions domestically.

  19. Scientific Grand Challenges: Challenges in Climate Change Science and the Role of Computing at the Extreme Scale

    Energy Technology Data Exchange (ETDEWEB)

    Khaleel, Mohammad A.; Johnson, Gary M.; Washington, Warren M.

    2009-07-02

    The U.S. Department of Energy (DOE) Office of Biological and Environmental Research (BER) in partnership with the Office of Advanced Scientific Computing Research (ASCR) held a workshop on the challenges in climate change science and the role of computing at the extreme scale, November 6-7, 2008, in Bethesda, Maryland. At the workshop, participants identified the scientific challenges facing the field of climate science and outlined the research directions of highest priority that should be pursued to meet these challenges. Representatives from the national and international climate change research community as well as representatives from the high-performance computing community attended the workshop. This group represented a broad mix of expertise. Of the 99 participants, 6 were from international institutions. Before the workshop, each of the four panels prepared a white paper, which provided the starting place for the workshop discussions. These four panels of workshop attendees devoted to their efforts the following themes: Model Development and Integrated Assessment; Algorithms and Computational Environment; Decadal Predictability and Prediction; Data, Visualization, and Computing Productivity. The recommendations of the panels are summarized in the body of this report.

  20. Teaching Climate Change to Future Teachers Using 'Real' Data: Challenges and Opportunities (Invited)

    Science.gov (United States)

    Petcovic, H. L.; Barone, S.; Fulford, J.

    2013-12-01

    A climate-literate public is essential to resolving pressing problems related to global change. Future elementary teachers are a critical audience in climate and climate change education, as they will introduce children in early grades (USA grades K-8, children ages 5-14) to fundamentals of the climate system, natural and anthropogenic drivers of climate change, and impacts of global change on human and natural systems. Here we describe challenges we have encountered in teaching topics of the carbon cycle, greenhouse gases, past climate, recent anthropogenic change, and carbon footprints to future elementary teachers. We also describe how we have met (to varying degrees of success) these challenges in an introductory earth science course that is specifically designed for this audience. Two prominent challenges we have encountered are: the complex nature of the scientific content of climate change, and robust misconceptions held by our students about these topics. To address the first challenge, we attempt to adjust the scientific content to a level appropriate for future K-8 teachers, without sacrificing too much accuracy or critical detail. To address the second challenge, we explicitly discuss alternate conceptions of each topic. The use of authentic data sets can also address both of these challenges. Yet incorporating 'real' climate and paleoclimate data into the classroom poses still an additional challenge of instructional design. We use a variety of teaching approaches in our laboratory-based course including student-designed experiments, computer simulations, physical models, and authentic data sets. We have found that students strongly prefer the physical models and experiments, because these are 'hands-on' and perceived as easily adaptable to the K-8 classroom. Students often express dislike for activities that use authentic data sets (for example, an activity using graphs of CO2 and methane concentrations in Vostok ice cores), in particular because they

  1. Effects of a Perseverative Interest-Based Token Economy on Challenging and On-Task Behavior in a Child with Autism

    Science.gov (United States)

    Carnett, Amarie; Raulston, Tracy; Lang, Russell; Tostanoski, Amy; Lee, Allyson; Sigafoos, Jeff; Machalicek, Wendy

    2014-01-01

    We compared the effects of a token economy intervention that either did or did not include the perseverative interests of a 7-year-old boy with autism. An alternating treatment design revealed that the perseverative interest-based tokens were more effective at decreasing challenging behavior and increasing on-task behavior than tokens absent the…

  2. Initiating rain water harvest technology for climate change induced drought resilient agriculture: scopes and challenges in Bangladesh

    Directory of Open Access Journals (Sweden)

    Hasan Muhammad Abdullah

    2015-12-01

    Full Text Available Bangladesh is primarily an agrarian economy. Agriculture is the single largest producing sector of the economy since it comprises about 18.6% of the country's GDP and employs around 45% of the total labor force. The performance of this sector has an overwhelming impact on major macroeconomic indicators like employment generation, poverty alleviation, human resource development and food security. The agriculture sector is extremely vulnerable to disaster and climate induced risks. Climate change is anticipated to aggravate the frequency and intensity of extreme weather events in Bangladesh. Drought is one of the major setbacks for the agriculture and its development. Therefore, disaster and climatic risk, especially drought management in agriculture is a major challenge for Bangladesh in achieving sustainable agricultural development. There are some regions in Bangladesh where every steps of agriculture from field preparation to ripening of crops dependents on rainfall. Consequently, drought affects annually 2.5 million ha in kharif (wet season and 1.2 million ha in dry season. Water is a natural resource with spatial scarcity and availability. Additionally, Cross-country anthropogenic activities caused a severe negative impact on water resources and eco-systems of Bangladesh in the recent years. The rivers and cannels dry up during the dry season and make the people completely dependent on groundwater (Abdullah, 2015. Accordingly the contribution of groundwater as a source of irrigation has increased and surface water has declined. It is now inevitable to look for alternate water source for agriculture. Water harvest technologies (WHTs can play an important role in this regard. WHTs can provide an additional source of water for crop production at the most critical stages of the growing season, thereby increasing yields and food security. The study is consists of drought scenario analysis, GIS based drought mapping and systematic literature

  3. Sustainability, energy policy, climatic change, world food supply. Political and legal challenges of the 21th century

    International Nuclear Information System (INIS)

    The book on sustainability, energy policy, climatic change, world food supply as political challenges in the 21th century includes contributions on the following topics: sustainability and environment, energy and climatic change, agriculture and world food supply.

  4. The impact of climate change on the global wine industry: Challenges & solutions

    Directory of Open Access Journals (Sweden)

    Michelle Renée Mozell

    2014-12-01

    Full Text Available This paper explores the impact of climate change upon the global production of winegrapes and wine. It includes a review of the literature on the cause and effects of climate change, as well as illustrations of the specific challenges global warming may bring to the production of winegrapes and wine. More importantly, this paper provides some practical solutions that industry professionals can take to mitigate and adapt to the coming change in both vineyards and wineries.

  5. Challenges of Agricultural Adaptation to Climate Change in Nigeria: a Synthesis from the Literature

    OpenAIRE

    Anselm A. Enete; Taofeeq A. Amusa

    2010-01-01

    Climate change is perhaps the most serious environmental threat to the fight against hunger, malnutrition, disease and poverty in Africa, mainly through its impact on agricultural productivity. This paper discusses the challenges of agricultural adaptation to climate change in Nigeria under the categories (adapted from FAO, 2001) - Hunger and Poverty; Agricultural funding for research and technology development; Traditional agricultural practices; Trade Liberalization and Market Development; ...

  6. Advances and challenges in the attribution of climate impacts using statistical inference

    Science.gov (United States)

    Hsiang, S. M.

    2015-12-01

    We discuss recent advances, challenges, and debates in the use of statistical models to infer and attribute climate impacts, such as distinguishing effects of "climate" vs. "weather," accounting for simultaneous environmental changes along multiple dimensions, evaluating multiple sources of uncertainty, accounting for adaptation, and simulating counterfactual economic or social trajectories. We relate these ideas to recent findings linking temperature to economic productivity/violence and tropical cyclones to economic growth.

  7. Shifting the Climate Finance Paradigm: Nine Key Challenges for Developed Countries

    Energy Technology Data Exchange (ETDEWEB)

    Curtin, Joseph

    2013-03-13

    In 2009, developed countries committed to part-funding the cost of adapting to the impacts of climate change and of low carbon development in developing countries. From 2010 to 2012, fast start finance began to flow from developed country exchequers. However, the climate finance paradigm is now shifting. A transition from loans and grants provided from scarce exchequer resources to innovative instruments for leveraging private capital and mitigating investment risk is required in the coming period. But what are the implications for developed countries? This policy brief explores the policy context defining the current climate finance debate; examines the extent to which commitments have been met; and identifies nine key challenges for developed countries as they enter the new climate finance paradigm, drawing on the lessons of the fast start finance period. This is the second in a series of Environment Nexus policy briefs by leading experts in the fields of agriculture, energy, climate change and water.

  8. Adaptive potential of a Pacific salmon challenged by climate change

    Science.gov (United States)

    Muñoz, Nicolas J.; Farrell, Anthony P.; Heath, John W.; Neff, Bryan D.

    2015-02-01

    Pacific salmon provide critical sustenance for millions of people worldwide and have far-reaching impacts on the productivity of ecosystems. Rising temperatures now threaten the persistence of these important fishes, yet it remains unknown whether populations can adapt. Here, we provide the first evidence that a Pacific salmon has both physiological and genetic capacities to increase its thermal tolerance in response to rising temperatures. In juvenile chinook salmon (Oncorhynchus tshawytscha), a 4 °C increase in developmental temperature was associated with a 2 °C increase in key measures of the thermal performance of cardiac function. Moreover, additive genetic effects significantly influenced several measures of cardiac capacity, indicative of heritable variation on which selection can act. However, a lack of both plasticity and genetic variation was found for the arrhythmic temperature of the heart, constraining this upper thermal limit to a maximum of 24.5 +/- 2.2 °C. Linking this constraint on thermal tolerance with present-day river temperatures and projected warming scenarios, we predict a 17% chance of catastrophic loss in the population by 2100 based on the average warming projection, with this chance increasing to 98% in the maximum warming scenario. Climate change mitigation is thus necessary to ensure the future viability of Pacific salmon populations.

  9. Successes and Challenges Porting Weather and Climate Models to GPUs

    Science.gov (United States)

    Govett, M. W.; Middlecoff, J.; Henderson, T. B.; Rosinski, J.; Madden, P.

    2011-12-01

    NOAA ESRL has had significant success parallelizing and running the Non-Hydrostatic Icosahedral Model (NIM) dynamical core on GPUs. A key ingredient in the success was the development of our Fortran-to-CUDA compiler (called F2C-ACC) to convert the model code. Compiler directives, inserted by the user, define regions of code to be run on the GPU, identify where fine-grain parallelism can be exploited, and manage data transfers between CPU and GPU. In 2009, we demonstrated that our compiler, with limited analysis capabilities, was able to produce code that ran the NIM 25x faster on a single GPU than a similar generation CPU. As F2C-ACC matured, fewer hand-translations were required until the GPU parallelization of NIM became fully automatic. The usefulness of F2C-ACC as a language translation tool will diminish as commercial compilers from CAPS, PGI and Cray mature; however, porting codes to GPUs will continue to require significant user involvement due to limited tools to support parallelization. Code inspection and analysis is currently very challenging and requires heavy user involvement to parallelize, debug, and achieve respectable speedup on GPUs. Users must inspect their code to locate fine grain parallelism, determine performance bottlenecks, manage data transfers, identify data dependencies, place inter-GPU communications, and manage a myriad of other issues in porting CPU-based codes to GPU architectures. This talk will describe the F2C-ACC compiler, discuss code porting challenges, and describe further development of the analysis capabilities of F2C-ACC to improve GPU parallelization of Fortran-based, Numerical Weather Prediction codes.

  10. Climate Changes and the Role of Recent Droughts on Agricultural Economy of Sistan

    Directory of Open Access Journals (Sweden)

    ISSA EBRAHIMZADEH

    2013-01-01

    Full Text Available Regional economy is usually affected by the operation and interaction of environment and human beings in geographical spaces. Warm and dry areas create special economic conditions, which have particular functions, quite different from the characteristics of humid and cold hilly areas or those of the Mediterranean areas. The Sistan Region is located in South East of Iran. Until recent droughts (1999-2005, agriculture sector was the basis of all economic activities in Sistan area, a major share of rural as well as urban income came directly and indirectly from agricultural activities. In accordance with the latest census before the drought period (1996, about 55 percent of the rural population directly depended on the agriculture sector for their income and employment. In addition, almost 24 percent of rural population was depended to cottage and rural industries for their employments. In urban areas, 70 percent of population was linked to service sector as a source of employment. The results of this research show that the environmental changes resulting from drought in Sistan area have had deep impacts on the socio-economic factors in the region. It is clearer in the Hamoon Lake area, which, before the onset drought, had produced crops like fodders, mat, bird meat and fish. The livestock sector also suffered to a great extent. Out of the total of 1.6 million livestock units in the area, more than 0.5 million remained in the production cycle nowadays. The production of these crops reduced to zero with drought. The total direct loss resulted from the drought amounts to 14,057,332 million Rails or 1,561 billion US$. To sum up, the environmental changes resulting from drought caused more than 80 percent of agricultural and livestock activities in the region come to halt, which, in turn, due to a reduced income multiplier effect of agriculture sector resulted in greater damage to socio-economic factors in rural, as well as in urban areas.

  11. The energy economy

    International Nuclear Information System (INIS)

    This introduction to the economy of energy applies the main economic concepts to the energy sector (nature of the good, supply, demand), proposes an overview of existing actors, and analyses challenges and tools of economic policy like network regulation, competition policy, independence and energy transition. By using recent examples, statistics and international comparisons, it gives elements to highlight issues like the relationship between shale gas exploitation and economic recovery in the USA, the choice between monopole and competition for electricity or gas supply, reaching greenhouse gas emissions of the energy sector by incentives or taxes, secure energy supplies in a changing international environment, ways to supply energy to everyone at prices guaranteeing economy competitiveness, or ways to evolve towards energy systems which would be more environment- and climate-friendly. The successive chapters address fundamentals issues (nature of the good, historical and technical overview), the State intervention (definition of an energy policy, steering the energy mix, ensuring secure supply), the reorganisation of industries and the protection of consumers, the relationship between energy and climate (worrying perspectives, progressive emergence of solutions). The last chapter addresses the future challenges like innovation, and disruptive innovations (smart grids, big data, batteries, CO2 capture and storage, nuclear waste processing and management, development of nuclear fusion), and the issue of energy poverty

  12. The reduction of petroleum operations. How big are the challenges for the Norwegian economy?; Nedbyggingen av petroleumsvirksomheten. Hvor store blir utfordringene for norsk oekonomi?

    Energy Technology Data Exchange (ETDEWEB)

    Cappelen, Aadne; Eika, Torbjoern; Prestmo, Joakim

    2010-11-15

    The uncertainties are many when forecasts are made for the Norwegian economy. However it is rather certain that activities related to the petroleum production will fall. That we already have passed the oil production peak is also fairly certain. It is not so clear whether or not we have passed the investment peak. From Eika et al. (2010) we know that downscaling of the petroleum sector will affect many people and firms, and most sectors of the economy are influenced by production of oil and the spending of oil revenues either directly or indirectly. The challenges that the Norwegian economy will confront when the activity from the petroleum sector is reduced, will however not only depend on the demand from the petroleum sector. The demographic development, the growth of the Government Pension Fund Global and the development of the world economy are all important factors that will affect the future of for the Norwegian economy. To illustrate future challenges for the Norwegian economy in the period to 2030, we present forecasts for the economy. The Norwegian petroleum directorate (NPD) has presented forecasts for petroleum production that is the basis for both our baseline and alternative scenario. We assume also that current policy rules will be continued. Our projections for the Norwegian economy show a development the next twenty years where Norway keeps building financial assets abroad and the petroleum sector reduces its importance for the Norwegian economy considerably. The contribution both to GDP and total demand will be more than halved the next twenty years. Pursuant to our calculations this will not create large macroeconomic challenges for the Norwegian economy. Even if the petroleum production should be further reduced because undiscovered resources that NPD expects to be explored, not will be produced, the consequences of the shocks to the economy can be handled. An important reason for this can be explained by how the fiscal policy rule and the

  13. Intersections of downscaling, the ethics of climate services, and regional research grand challenges.

    Science.gov (United States)

    Hewitson, B.; Jack, C. D.; Gutowski, W. J., Jr.

    2014-12-01

    Possibly the leading complication for users of climate information for policy and adaptation is the confusing mix of contrasting data sets that offer widely differing (and often times fundamentally contradictory) indications of the magnitude and direction of past and future regional climate change. In this light, the most pressing scientific-societal challenge is the need to find new ways to understand the sources of conflicting messages from multi-model, multi-method and multi-scale disparities, to develop and implement new analytical methodologies to address this difficulty and so to advance the interpretation and communication of robust climate information to decision makers. Compounding this challenge is the growth of climate services which, in view of the confusing mix of climate change messages, raises serious concerns as to the ethics of communication and dissemination of regional climate change data.The Working Group on Regional Climate (WGRC) of the World Climate Research Program (WCRP) oversees the CORDEX downscaling program which offers a systematic approach to compare the CMIP5 GCMs alongside RCMs and Empirical-statistical (ESD) downscaling within a common experimental design, and which facilitates the evaluation and assessment of the relative information content and sources of error. Using results from the CORDEX RCM and ESD evaluation experiment, and set against the regional messages from the CMIP5 GCMs, we examine the differing messages that arise from each data source. These are then considered in terms of the implications of consequence if each data source were to be independently adopted in a real world use-case scenario. This is then cast in the context of the emerging developments on the distillation dilemma - where the pressing need is for multi-method integration - and how this relates to the WCRP regional research grand challenges.

  14. Opportunities and Challenges of Large Investment Projects in the New Economy: the Port of Ust-Luga

    Directory of Open Access Journals (Sweden)

    Popodko G.

    2015-12-01

    Full Text Available The aim of this study is to search for a mechanism for implementing large investment projects of crucial economic importance in the modern economic conditions characterized by the sanction policy of foreign states, limited public investment, and a mass exodus of foreign investors. An example of a large-scale investment project is the construction of a multipurpose multimodal complex — the commercial seaport of Ust-Luga. This is one of the most recent large projects in seaport infrastructure development. This article estimates the project’s significance for the development of the Baltic region and presents a competitive analysis of the seaport position in comparison to the largest European ports. The authors analyze the strengths of the seaport construction project, namely, the favorable natural environment and climate, advantageous geographical position, strong political will demonstrated by the federal and regional authorities. The article also considers the challenges the project faces — unfortunate geopolitical situation, growing competition from other seaports, and lack of investment. Based on the analysis of challenges, it is concluded that there are significant risks associated predominantly with lack of investment. In these conditions, a large investment project requires the enhancement of public-private partnership, which will ensure the timely implementation of such projects.

  15. Climate Change Adaptation. Challenges and Opportunities for a Smart Urban Growth

    Directory of Open Access Journals (Sweden)

    Adriana Galderisi

    2014-04-01

    Full Text Available Climate change is one of the main environmental issues challenging cities in the 21th century. At present, more than half of the world population lives in cities and the latter are responsible for 60% to 80% of global energy consumption and greenhouse gas (GHG emissions, which are the main causes of the change in climate conditions. In the meantime, they are seriously threatened by the heterogeneous climate-related phenomena, very often exacerbated by the features of the cities themselves. In the last decade, international and European efforts have been mainly focused on mitigation rather than on adaptation strategies. Europe is one of the world leaders in global mitigation policies, while the issue of adaptation has gained growing importance in the last years. As underlined by the EU Strategy on adaptation to climate change, even though climate change mitigation still remains a priority for the global community, large room has to be devoted to adaptation measures, in order to effectively face the unavoidable impacts and related economic, environmental and social costs of climate change (EC, 2013. Thus, measures for adaptation to climate change are receiving an increasing financial support and a growing number of European countries are implementing national and urban adaptation strategies to deal with the actual and potential climate change impacts. According to the above considerations, this paper explores strengths and weaknesses of current adaptation strategies in European cities. First the main suggestions of the European Community to improve urban adaptation to climate change are examined; then, some recent Adaptation Plans are analyzed, in order to highlight challenges and opportunities arising from the adaptation processes at urban level and to explore the potential of Adaptation Plans to promote a smart growth in the European cities.

  16. Challenges in Incorporating Climate Change Adaptation into Integrated Water Resources Management

    Science.gov (United States)

    Kirshen, P. H.; Cardwell, H.; Kartez, J.; Merrill, S.

    2011-12-01

    Over the last few decades, integrated water resources management (IWRM), under various names, has become the accepted philosophy for water management in the USA. While much is still to be learned about how to actually carry it out, implementation is slowly moving forward - spurred by both legislation and the demands of stakeholders. New challenges to IWRM have arisen because of climate change. Climate change has placed increased demands on the creativities of planners and engineers because they now must design systems that will function over decades of hydrologic uncertainties that dwarf any previous hydrologic or other uncertainties. Climate and socio-economic monitoring systems must also now be established to determine when the future climate has changed sufficiently to warrant undertaking adaptation. The requirements for taking some actions now and preserving options for future actions as well as the increased risk of social inequities in climate change impacts and adaptation are challenging experts in stakeholder participation. To meet these challenges, an integrated methodology is essential that builds upon scenario analysis, risk assessment, statistical decision theory, participatory planning, and consensus building. This integration will create cross-disciplinary boundaries for these disciplines to overcome.

  17. Achieving stringent climate targets. An analysis of the role of transport and variable renewable energies using energy-economy-climate models

    International Nuclear Information System (INIS)

    technologies photovoltaics (PV) and concentrating solar power (CSP) in REMIND confirms the dominant role of these variable renewable energies for the decarbonization of the power sector. Recent cost reductions have brought PV to cost-competitiveness in regions with high midday electricity demand and high solar irradiance. The representation of system integration costs in REMIND is found to have significant impact on the competition between PV and CSP in the model: the low integration requirements of CSP equipped with thermal storage and hydrogen co-firing make CSP competitive at high shares of variable renewable energies, which leads to substantial deployment of both PV and CSP in low stabilization scenarios. A cross-model study of transport sector decarbonization confirms the earlier finding that the transport sector is not very reactive to intermediate carbon price levels: Until 2050, transport decarbonization lags 10-30 years behind the decarbonization of other sectors, and liquid fuels dominate the transport sector. In the long term, however, transportation does not seem to be an insurmountable barrier to stringent climate targets: As the price signals on CO2 increase further, transport emissions can be reduced substantially - if either hydrogen fuel cells or electromobility open a route to low-carbon energy carriers, or second generation biofuels (possibly in combination with CCS) allow the use of liquid-based transport modes with low emissions. The last study takes up the fundamental question of this thesis and analyses the trade-off between the stringency of a climate target and the resulting techno-economic requirements and costs. We find that transforming the global energy-economy system to keep a two-thirds likelihood of limiting global warming to below 2 C is achievable at moderate economic implications. This result is contingent on the near-term implementation of stringent global climate policies and full availability of several technologies that are still in the

  18. Innovation in a warming world. Research tackling Europe's grand challenge of climate change

    NARCIS (Netherlands)

    Usanov, A.; Gehem, M.

    2012-01-01

    Climate change is arguably the largest environmental challenge facing humankind. Though the impact will be gradual and difficult to predict, we slowly start to understand how this process will affect our planet. The study "Innovation in a Warming World" spells out these effects, specifically for Eur

  19. The climate challenge: the limits of public policies; Le defi climatique: les limites des politiques publiques

    Energy Technology Data Exchange (ETDEWEB)

    Bourg, D. [Universite de Technologie de Troyes, Centre d' Etudes et de Recherches Interdisciplinaires sur le Developpement Durable, 10 - Troyes (France)

    2003-07-01

    Can democratic societies organize the energy diet imposed by the prevention of climate change? What would be the difficulties to overcome? This challenge could not be met without changing the nature of public policies and without learning how to determine collectively new individual lifestyles, not separable from duties. (author)

  20. Key challenges and priorities for modelling European grasslands under climate change

    NARCIS (Netherlands)

    Kipling, Richard P.; Virkajärvi, Perttu; Breitsameter, Laura; Curnel, Yannick; Swaef, De Tom; Gustavsson, Anne Maj; Hennart, Sylvain; Höglind, Mats; Järvenranta, Kirsi; Minet, Julien; Nendel, Claas; Persson, Tomas; Picon-Cochard, Catherine; Rolinski, Susanne; Sandars, Daniel L.; Scollan, Nigel D.; Sebek, Leon; Seddaiu, Giovanna; Topp, Cairistiona F.E.; Twardy, Stanislaw; Middelkoop, Van Jantine; Wu, Lianhai; Bellocchi, Gianni

    2016-01-01

    Grassland-based ruminant production systems are integral to sustainable food production in Europe, converting plant materials indigestible to humans into nutritious food, while providing a range of environmental and cultural benefits. Climate change poses significant challenges for such systems,

  1. Climate Change Communication by a Research Institute: Experiences, Successes, and Challenges from a North European Perspective

    Science.gov (United States)

    Lyytimäki, Jari; Nygrén, Nina A.; Ala-Ketola, Ulla; Pellinen, Sirpa; Ruohomäki, Virpi; Inkinen, Aino

    2013-01-01

    Communicating about climate change is challenging not only because of the multidisciplinary and complex nature of the issue itself and multiple policy options related to mitigation and adaptation, but also because of the plenitude of potential communication methods coupled with limited resources for communication. This article explores climate…

  2. Developing the next-generation climate system models: challenges and achievements.

    Science.gov (United States)

    Slingo, Julia; Bates, Kevin; Nikiforakis, Nikos; Piggott, Matthew; Roberts, Malcolm; Shaffrey, Len; Stevens, Ian; Vidale, Pier Luigi; Weller, Hilary

    2009-03-13

    Although climate models have been improving in accuracy and efficiency over the past few decades, it now seems that these incremental improvements may be slowing. As tera/petascale computing becomes massively parallel, our legacy codes are less suitable, and even with the increased resolution that we are now beginning to use, these models cannot represent the multiscale nature of the climate system. This paper argues that it may be time to reconsider the use of adaptive mesh refinement for weather and climate forecasting in order to achieve good scaling and representation of the wide range of spatial scales in the atmosphere and ocean. Furthermore, the challenge of introducing living organisms and human responses into climate system models is only just beginning to be tackled. We do not yet have a clear framework in which to approach the problem, but it is likely to cover such a huge number of different scales and processes that radically different methods may have to be considered. The challenges of multiscale modelling and petascale computing provide an opportunity to consider a fresh approach to numerical modelling of the climate (or Earth) system, which takes advantage of the computational fluid dynamics developments in other fields and brings new perspectives on how to incorporate Earth system processes. This paper reviews some of the current issues in climate (and, by implication, Earth) system modelling, and asks the question whether a new generation of models is needed to tackle these problems.

  3. A hybrid energy-economy model for global integrated assessment of climate change, carbon mitigation and energy transformation

    International Nuclear Information System (INIS)

    Highlights: • This paper introduces the design of a hybrid energy-economy model, GTEM-C. • The model offers a unified tool to analyse the energy-carbon-environment nexus. • Results are presented on global energy transformation due to carbon mitigation. • Electrification with renewable energies can contain the spiking of carbon prices. - Abstract: This paper introduces the design of the CSIRO variant of the Global Trade and Environment model (GTEM-C). GTEM-C is a hybrid model that combines the top-down macroeconomic representation of a computable general equilibrium model with the bottom-up engineering details of energy production. The model features detailed accounting for global energy flows that are embedded in traded energy goods, and it offers a unified framework to analyse the energy-carbon-environment nexus. As an illustrative example, we present simulation results on global energy transformation under the Intergovernmental Panel on Climate Change’s representative carbon pathways 4.5 and 8.5. By testing the model’s sensitivity to the relevant parameter, we find that the pace of electrification will significantly contain the spiking of carbon prices because electricity can be produced from carbon-free or less carbon-intensive technologies. The decoupling of energy use and carbon footprint, due to the uptake of clean electricity technologies, such as nuclear, wind, solar, and carbon capture and storage, allows the world to maintain high level of energy consumption, which is essential to economic growth

  4. Actor groups, related needs, and challenges at the climate downscaling interface

    Science.gov (United States)

    Rössler, Ole; Benestad, Rasmus; Diamando, Vlachogannis; Heike, Hübener; Kanamaru, Hideki; Pagé, Christian; Margarida Cardoso, Rita; Soares, Pedro; Maraun, Douglas; Kreienkamp, Frank; Christodoulides, Paul; Fischer, Andreas; Szabo, Peter

    2016-04-01

    At the climate downscaling interface, numerous downscaling techniques and different philosophies compete on being the best method in their specific terms. Thereby, it remains unclear to what extent and for which purpose these downscaling techniques are valid or even the most appropriate choice. A common validation framework that compares all the different available methods was missing so far. The initiative VALUE closes this gap with such a common validation framework. An essential part of a validation framework for downscaling techniques is the definition of appropriate validation measures. The selection of validation measures should consider the needs of the stakeholder: some might need a temporal or spatial average of a certain variable, others might need temporal or spatial distributions of some variables, still others might need extremes for the variables of interest or even inter-variable dependencies. Hence, a close interaction of climate data providers and climate data users is necessary. Thus, the challenge in formulating a common validation framework mirrors also the challenges between the climate data providers and the impact assessment community. This poster elaborates the issues and challenges at the downscaling interface as it is seen within the VALUE community. It suggests three different actor groups: one group consisting of the climate data providers, the other two groups being climate data users (impact modellers and societal users). Hence, the downscaling interface faces classical transdisciplinary challenges. We depict a graphical illustration of actors involved and their interactions. In addition, we identified four different types of issues that need to be considered: i.e. data based, knowledge based, communication based, and structural issues. They all may, individually or jointly, hinder an optimal exchange of data and information between the actor groups at the downscaling interface. Finally, some possible ways to tackle these issues are

  5. A call to insect scientists: Challenges and opportunities of managing insect communities under climate change

    Science.gov (United States)

    Hellmann, Jessica J.; Grundel, Ralph; Hoving, Chris; Schuurman, Gregor W.

    2016-01-01

    As climate change moves insect systems into uncharted territory, more knowledge about insect dynamics and the factors that drive them could enable us to better manage and conserve insect communities. Climate change may also require us revisit insect management goals and strategies and lead to a new kind of scientific engagement in management decision-making. Here we make five key points about the role of insect science in aiding and crafting management decisions, and we illustrate those points with the monarch butterfly and the Karner blue butterfly, two species undergoing considerable change and facing new management dilemmas. Insect biology has a strong history of engagement in applied problems, and as the impacts of climate change increase, a reimagined ethic of entomology in service of broader society may emerge. We hope to motivate insect biologists to contribute time and effort toward solving the challenges of climate change.

  6. Confronting the Challenges of Climate Literacy at the High School Level

    Science.gov (United States)

    Haddad, N.; Ledley, T. S.; Bardar, E.; Dunlap, C.; Youngman, B.; McNeal, K. S.; Libarkin, J.

    2011-12-01

    Confronting the Challenges of Climate Literacy (CCCL) is a research and development project designed to help high school students grasp the range of temporal and spatial scales at which climate can be defined and at which Earth system processes occur. CCCL includes three lab-based climate curriculum modules and a strong professional development component that helps partner teachers strengthen their own understanding of climate literacy and develop into climate literacy professional development providers. The research and evaluation components of this 4-year project provide essential guidance as they probe the efficacy of the evolving curriculum units, the professional development component, and the teamwork that is essential to the success of the project. In this session we will review the three curriculum modules, covering the Cryosphere, Weather and Climate, and Carbon, which comprise the CCCL sequence now being pilot-tested. We will identify ways in which we address some of the well-know misconceptions about climate and the Earth system that impede student understanding, as well as the approaches we are using to strengthen students grasp of the challenging range of temporal and spatial scales at which Earth system processes and climate occur. We will describe the professional development component of the program, which draws teachers from Mississippi and Texas into a partnership with curriculum developers to contribute to the curriculum modules, pilot test the modules in their classrooms, and eventually lead professional development workshops for their peers. We will also identify the key research questions around student learning that we will be exploring when the teachers engaged in the professional development implement the revised modules in their classrooms.

  7. Agriculture and food security challenge of climate change: a dynamic analysis for policy selection

    Directory of Open Access Journals (Sweden)

    Ferdous Ahmed

    2016-08-01

    Full Text Available ABSTRACT This study presents an empirical examination of climate change related to vulnerability impacts on food security and remedial adaptation options as a suitable strategy by prioritizing needs over a 50-year period. An Empirical Dynamic Commutable General Equilibrium Model for Climate and the Economy (EDCGECE is applied using future strategies for Malaysia against a baseline scenario of existing conditions, following the top-down options. The model takes into account various climatic variables, including climatic damage, carbon cycle, temperature and rainfall fluctuation, carbon emissions, vulnerability and carbon concentrations, which were adapted from national observational predictions of climatic changes caused by global warming from 2015 to 2065. The results prioritize climate change mitigation for the future. Specifically, this study estimates Malaysia’s food sustainability prospects without adaptation actions and with 5 % to 20 % adaptation actions overtime in different adaptation scenarios, as contrasted with the baseline. The results indicate that food sustainability cost in the baseline in 2015 is 859.3 million US Dollar (USD, which is about a 30-35 % shortage compared with the national targets, and that the shortage will rise over time to USD 987.3 million in 2065. However, the cost of applying different levels of adaptation for food sustainability over time is rising considerably. However, the residual damage also decreases with all adaptation actions in the different scenarios. Thus, adaptation shows a positive sign for Malaysia’s agricultural sectors. As growth values are positive and show rising trends, therefore the projected adaptation policy can be effective for food sustainability for sustainable future strategies in Malaysia.

  8. Global Megacities Differing Adaptation Responses to Climate Change: an Analysis of Annual Spend of Ten Major cities on the adaptation economy

    Science.gov (United States)

    Maslin, M. A.; Georgeson, L.

    2015-12-01

    Urban areas are increasingly at risk from climate change with negative impacts predicted for human health, the economy and ecosystems. These risks require responses from cities, to improve the resilience of their infrastructure, economy and environment to climate change. Policymakers need to understand what is already being spent on adaptation so that they can make more effective and comprehensive adaptation plans. Through the measurement of spend in the newly defined 'Adaptation Economy' we analysis the current efforts of 10 global megacities in adapting to climate change. These cities were chosen based on their size, geographical location and their developmental status. The cities are London, Paris, New York, Mexico City, Sao Paulo, Beijing, Mumbai, Jakarta, Lagos and Addis Ababa. It is important to study a range of cities in different regions of the world, with different climates and at different states of socio-economic development. While in economic terms, disaster losses from weather, climate and geophysical events are greater in developed countries, fatalities and economic losses as a proportion of GDP are higher in developing countries. In all cities examined the Adaptation Economy is still a small part of the overall economy accounting for a maximum of 0.3% of the Cities total GDP (GDPc). The differences in total spend are significant between cities in developed and rapidly emerging countries, compared to those in developing countries with a spend ranging from £16 million to £1,500 million. Comparing key sub sectors, we demonstrate that there are distinctive adaptation profiles with developing cities having a higher relative spend on health, while developed cities have a higher spend on disaster preparedness, ICT and professional services. Comparing spend per capita and as a percentage of GDPc demonstrates even more clearly disparities between the cities in the study; developing country cities spend half as much as a proportion of GPCc in some cases, and

  9. Climate change information supporting adaptation in forestry and agriculture - results and challenges

    Science.gov (United States)

    Gálos, Borbála; Czimber, Kornél; Gribovszki, Zoltán; Bidló, András; Csáki, Péter; Kalicz, Péter; Haensler, Andreas; Jacob, Daniela; Mátyás, Csaba

    2015-04-01

    and agriculture confirm that the main challenges for bridging the gap between the supply and demand of climate information are the heterogeneity of users and needs, quantification and communication of uncertainties, as well as the appropriate bias correction methods for impact research. Funding: The research is supported by the "Agroclimate-2" (VKSZ_12-1-2013-0034) joint EU-national research project. Keywords: regional climate modelling, climate impact assessment, forestry, adaptation, decision supporting

  10. Assessing Vulnerability to Climate Change in Dryland Livelihood Systems: Conceptual Challenges and Interdisciplinary Solutions

    Directory of Open Access Journals (Sweden)

    Jan Sendzimir

    2011-09-01

    Full Text Available Over 40% of the earth's land surface are drylands that are home to approximately 2.5 billion people. Livelihood sustainability in drylands is threatened by a complex and interrelated range of social, economic, political, and environmental changes that present significant challenges to researchers, policy makers, and, above all, rural land users. Dynamic ecological and environmental change models suggest that climate change induced drought events may push dryland systems to cross biophysical thresholds, causing a long-term drop in agricultural productivity. Therefore, research is needed to explore how development strategies and other socioeconomic changes help livelihoods become more resilient and robust at a time of growing climatic risk and uncertainty. As a result, the overarching goal of this special feature is to conduct a structured comparison of how livelihood systems in different dryland regions are affected by drought, thereby making methodological, empirical, and theoretical contributions to our understanding of how these types of social-ecological systems may be vulnerable to climate change. In introducing these issues, the purpose of this editorial is to provide an overview of the two main intellectual challenges of this work, namely: (1 how to conceptualize vulnerability to climate change in coupled social-ecological systems; and (2 the methodological challenges of anticipating trends in vulnerability in dynamic environments.

  11. On How China Construction Companies Meet the Challenge of Knowl edge Economy%谈建筑业如何面对知识经济的挑战

    Institute of Scientific and Technical Information of China (English)

    曲成平; 张杰; 刘合森

    2001-01-01

    This paper points out the strategies and measures we should take to make construction companies develop constantly, steadily and heal thily and capable of meeting the challenge of knowledge economy.%指出了建筑业在面临知识经济挑战时,所应采取的策略和 措施,以使建筑业持续、稳步、健康的发展。

  12. Biologically Based Methods for Pest Management in Agriculture under Changing Climates: Challenges and Future Directions

    Directory of Open Access Journals (Sweden)

    Casper Nyamukondiwa

    2012-11-01

    Full Text Available The current changes in global climatic regimes present a significant societal challenge, affecting in all likelihood insect physiology, biochemistry, biogeography and population dynamics. With the increasing resistance of many insect pest species to chemical insecticides and an increasing organic food market, pest control strategies are slowly shifting towards more sustainable, ecologically sound and economically viable options. Biologically based pest management strategies present such opportunities through predation or parasitism of pests and plant direct or indirect defense mechanisms that can all be important components of sustainable integrated pest management programs. Inevitably, the efficacy of biological control systems is highly dependent on natural enemy-prey interactions, which will likely be modified by changing climates. Therefore, knowledge of how insect pests and their natural enemies respond to climate variation is of fundamental importance in understanding biological insect pest management under global climate change. Here, we discuss biological control, its challenges under climate change scenarios and how increased global temperatures will require adaptive management strategies to cope with changing status of insects and their natural enemies.

  13. Mathematics applied to the climate system: outstanding challenges and recent progress

    Science.gov (United States)

    Williams, Paul D.; Cullen, Michael J. P.; Davey, Michael K.; Huthnance, John M.

    2013-01-01

    The societal need for reliable climate predictions and a proper assessment of their uncertainties is pressing. Uncertainties arise not only from initial conditions and forcing scenarios, but also from model formulation. Here, we identify and document three broad classes of problems, each representing what we regard to be an outstanding challenge in the area of mathematics applied to the climate system. First, there is the problem of the development and evaluation of simple physically based models of the global climate. Second, there is the problem of the development and evaluation of the components of complex models such as general circulation models. Third, there is the problem of the development and evaluation of appropriate statistical frameworks. We discuss these problems in turn, emphasizing the recent progress made by the papers presented in this Theme Issue. Many pressing challenges in climate science require closer collaboration between climate scientists, mathematicians and statisticians. We hope the papers contained in this Theme Issue will act as inspiration for such collaborations and for setting future research directions. PMID:23588054

  14. ¨ A Dilemma of Abundance: Governance Challenges of Reconciling Shale Gas Development and Climate Change Mitigation

    Directory of Open Access Journals (Sweden)

    Karena Shaw

    2013-05-01

    Full Text Available Shale gas proponents argue this unconventional fossil fuel offers a “bridge” towards a cleaner energy system by offsetting higher-carbon fuels such as coal. The technical feasibility of reconciling shale gas development with climate action remains contested. However, we here argue that governance challenges are both more pressing and more profound. Reconciling shale gas and climate action requires institutions capable of responding effectively to uncertainty; intervening to mandate emissions reductions and internalize costs to industry; and managing the energy system strategically towards a lower carbon future. Such policy measures prove challenging, particularly in jurisdictions that stand to benefit economically from unconventional fuels. We illustrate this dilemma through a case study of shale gas development in British Columbia, Canada, a global leader on climate policy that is nonetheless struggling to manage gas development for mitigation. The BC case is indicative of the constraints jurisdictions face both to reconcile gas development and climate action, and to manage the industry adequately to achieve social licence and minimize resistance. More broadly, the case attests to the magnitude of change required to transform our energy systems to mitigate climate change.

  15. Challenges of Communicating Climate Change in North Dakota: Undergraduate Internship and Collaboration with Middle School Educators

    Science.gov (United States)

    Mullendore, G. L.; Munski, L.; Kirilenko, A.; Remer, F.; Baker, M.

    2012-12-01

    In summer 2010, the University of North Dakota (UND) hosted an internship for undergraduates to learn about climate change in both the classroom and group research projects. As a final project, the undergraduates were tasked to present their findings about different aspects of climate change in webcasts that would be later used in middle school classrooms in the region. Interns indicated that participation significantly improved their own confidence in future scholarly pursuits. Also, communicating about climate change, both during the project and afterwards, helped the interns feel more confident in their own learning. Use of webcasts widened the impact of student projects (e.g. YouTube dissemination), and multiple methods of student communication should continue to be an important piece of climate change education initiatives. Other key aspects of the internship were student journaling and group building. Challenges faced included media accessibility and diverse recruiting. Best practices from the UND internship will be discussed as a model for implementation at other universities. Lesson plans that complement the student-produced webcasts and adhere to regional and national standards were created during 2011. Communication between scientists and K-12 education researchers was found to be a challenge, but improved over the course of the project. These lesson plans have been reviewed both during a teacher workshop in January 2012 and by several Master teachers. Although select middle school educators have expressed enthusiasm for testing of these modules, very little hands-on testing with students has occurred. Wide-ranging roadblocks to implementation exist, including the need for adherence to state standards and texts, inadequate access to technology, and generally negative attitudes toward climate change in the region. Feedback from regional educators will be presented, and possible solutions will be discussed. Although some challenges are specific to the

  16. Achieving stringent climate targets. An analysis of the role of transport and variable renewable energies using energy-economy-climate models

    Energy Technology Data Exchange (ETDEWEB)

    Pietzcker, Robert Carl

    2014-07-01

    technologies photovoltaics (PV) and concentrating solar power (CSP) in REMIND confirms the dominant role of these variable renewable energies for the decarbonization of the power sector. Recent cost reductions have brought PV to cost-competitiveness in regions with high midday electricity demand and high solar irradiance. The representation of system integration costs in REMIND is found to have significant impact on the competition between PV and CSP in the model: the low integration requirements of CSP equipped with thermal storage and hydrogen co-firing make CSP competitive at high shares of variable renewable energies, which leads to substantial deployment of both PV and CSP in low stabilization scenarios. A cross-model study of transport sector decarbonization confirms the earlier finding that the transport sector is not very reactive to intermediate carbon price levels: Until 2050, transport decarbonization lags 10-30 years behind the decarbonization of other sectors, and liquid fuels dominate the transport sector. In the long term, however, transportation does not seem to be an insurmountable barrier to stringent climate targets: As the price signals on CO{sub 2} increase further, transport emissions can be reduced substantially - if either hydrogen fuel cells or electromobility open a route to low-carbon energy carriers, or second generation biofuels (possibly in combination with CCS) allow the use of liquid-based transport modes with low emissions. The last study takes up the fundamental question of this thesis and analyses the trade-off between the stringency of a climate target and the resulting techno-economic requirements and costs. We find that transforming the global energy-economy system to keep a two-thirds likelihood of limiting global warming to below 2 C is achievable at moderate economic implications. This result is contingent on the near-term implementation of stringent global climate policies and full availability of several technologies that are still in

  17. Political discourse and climate change: the challenge of reconciling scale of impact with level of governance

    Energy Technology Data Exchange (ETDEWEB)

    Lindseth, Gard

    2006-04-15

    discussion about climate change as a concerted multilevel operation is opened up. A normative theoretical answer to the question of how to move forward is provided. It is argued that the scalar discourses analysed do not mesh and create a balance between the different rationalities of the three dominating rationalities in environmental policymaking: scientific, economic, and communicative. Today's environmental challenges, globally, nationally, and locally, demand a better understanding of the need to combine different rationalities and create alliances with different actors. The perspective brought forward suggests ways that discourses can be used as tool for a better realisation of policy goals. Six articles are analysed, illustrating the central arguments.

  18. Political discourse and climate change: the challenge of reconciling scale of impact with level of governance

    International Nuclear Information System (INIS)

    The politics of climate change is viewed through a discourse perspective. Central to this perspective's understanding of the environment is that the lack of urgency about the problem cannot be attributed to the nature of the climate problem and human beings alone. Environmental problems are subject to discursive struggles. The concept of discourse analysis is not discussed in relation to other, related terms, but used in a pragmatic way, aiming to advance insights about the processes under study. Two main, competing perspectives are identified: 'National Action' and 'Thinking Globally'. The findings are foremost valid for the Norwegian context, although different aspects of the climate issue have broader implications. Two central contributions to the field of climate politics are put forth: Firstly, viewing climate change controversies in terms of 'scales' is an important asset to literature in the field. The understanding of 'scale' adopted is fluid and procedural, a concept that is socially constructed. In climate politics there is no perfect fit between the ecological dimensions of climate change and the institutional dimensions of the problem. The studies show how climate change as a political problem belongs to the local, regional, national, or global scales. It is argued that we misunderstand politics if we make clear distinctions between local or global politics. It is concluded that local and national actors have up-scaled the climate issue, seeing the climate issue as a global problem requiring global solutions, instead of local or national concerns. Second, and related to the first point, the way of viewing climate change as a global issue in a national or local context has consequences for the policy solutions that can be sought. The idea of thinking globally might work to distract attention from how actors at the different levels of governance can make a contribution to climate governance. A broader discussion about climate change as a concerted

  19. Globalization and climate change challenges the Arctic communities adaptability and increases vulnerability

    DEFF Research Database (Denmark)

    Hendriksen, Kåre

    2011-01-01

    Globalization and climate change challenges the Arctic communities adaptability and increases vulnerability Kåre Hendriksen, PhD student, Aalborg University, Denmark The previous isolation of the Arctic will change as a wide range of areas increasingly are integrated into the globalized world....... Coinciding climate changes cause an easier access for worldwide market as well as for the extraction of coastal oil and mineral resources. In an attempt to optimize the fishing fleet by economic measures it is centralized to larger units, and the exports of unprocessed fish and shellfish to low wage...

  20. Climate change and health: new challenges for epidemiology and public health

    International Nuclear Information System (INIS)

    Climate change contributes to a rapid and deep modification of the environment. In the same time, other factors such as population increase, ageing or urbanization increase the vulnerability to various environmental and health risks. Chains of complex interactions are impacting populations' health and well-being. Developing prevention measures is an asset to reduce the health impacts of present climate change (through adaptation measures) and to limit the intensity of future impacts (through mitigation measures). Mitigation will result in major changes in several sectors, for instance housing, transports or agriculture. Taking into account the potential health impacts is important to avoid choices impairing human health, and to maximize health co-benefits. In this paper we propose a reflection on how present and future climate change in France challenges epidemiology and public health in the next few years. While many questions remain unanswered, there is a consensus on the importance of the links between climate change and human health, that can be summarized into three points: 1) climate change already impacts human health, 2) adaptation and mitigation are needed to reduce those impacts, 3) adaptation and mitigation can rely on immediate measures that would be beneficial for health and for climate. An integrated and interdisciplinary approach is essential to tackle the complexity of the issue, of its implications for public health, for research, surveillance and intervention. (authors)

  1. Responding to the challenge : the Climate Change Action Fund (CCAF) 1998-2001 report

    International Nuclear Information System (INIS)

    In 1998, the government of Canada responded to the challenges of climate change and created the Climate Change Action Fund (CCAF) to help develop a national implementation strategy on climate change and to support early action. With the first three year phase of the CCAF complete and a new phase about to begin, this report describes the progress and achievements of the first phase of the CCAF. Results are described for the following distinct components of the CCAF: (1) foundation building, (2) technology early action measures (TEAM); science, impacts and adaptation (SIA), and public education and outreach (PEO). The government allocated $150 million over three years to accomplish goals within these four groups. Accomplishing the goals involved building on existing programs and establishing partnerships on climate change with provinces, territories and stakeholders. The report listed several general achievements in each of the four groups. The second phase of the CCAF is underway with an added fifth group to bring focus to the international aspects of the climate change issue so that Canada's vulnerabilities to climate change are better defined and opportunities are identified. The foundation building block has also been renamed. The five new blocks are called: (1) building on the future, (2) technology early action measures (TEAM), (3) science, impacts and adaptation (4) impacts and adaptation, and (5) public education and outreach. 1 tab., 1 fig

  2. Energy market reform in Europe. European energy and climate policies: achievements and challenges to 2020 and beyond

    International Nuclear Information System (INIS)

    Since the 1992 Earth Summit in Rio and the negotiation of the United Nations Framework Convention on Climate Change (UNFCCC), the European Union has consistently been at the forefront of global action to combat climate change, leading the world to a low-carbon economy. The EU has set itself greenhouse gas emission targets designed to produce an almost carbon-free economy by 2050 in order to make a major contribution to limiting the global temperature increase by the end of the century to 2 deg. C, compared to the pre-industrial average. As an interim step on the way to 2050, EU leaders in March 2007 set a number of ambitious climate and energy targets known as the '20-20-20 targets by 2020' or the 3 x 20 policy. In this, the EU committed to: - A 20% reduction in EU greenhouse gas emissions from 1990 levels; - Raising the share of EU energy consumption produced from renewable resources to 20%; and - A 20% improvement in the EU's energy efficiency. This 3 x 20 package is a part of a wider European energy strategy that aims at enhancing: - Sustainability; - Competitiveness and affordability; and - Security of supply. The EU energy and climate package has attracted criticism in the last few years, as each day brought more evidence that the policy measures had numerous unexpected, or unintended impacts on the energy markets and industry: an excess of intermittent sources of electricity causing disruption for grid operators, surplus electricity resulting in a price collapse of the wholesale electricity market, electricity price increase at retail level, exit of gas from the fuels for power generation and the advent of coal as an electricity price-setter... At the same time, it has also become evident that EU policy has failed to solve the existing EU energy imbalances in general. Ironically, after years of huge investments aimed at achieving the ambitious policy targets, a number of the objectives still seem to be a long way away. Indeed some may not even

  3. The Challenges and Potential of Nuclear Energy for Addressing Climate Change

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Son H.; Edmonds, James A.

    2007-10-24

    The response to climate change and the stabilization of atmospheric greenhouse gas concentrations has major implications for the global energy system. Stabilization of atmospheric carbon dioxide (CO2) concentrations requires a peak and an indefinite decline of global CO2 emissions. Nuclear energy, along with other technologies, has the potential to contribute to the growing demand for energy without emitting CO2. Nuclear energy is of particular interest because of its global prevalence and its current significant contribution, nearly 20%, to the world’s electricity supply. We have investigated the value of nuclear energy in addressing climate change, and have explored the potential challenges for the rapid and large-scale expansion of nuclear energy as a response to climate change. The scope of this study is long-term and the modeling time frame extends out a century because the nature of nuclear energy and climate change dictate that perspective. Our results indicate that the value of the nuclear technology option for addressing climate change is denominated in trillions of dollars. Several-fold increases to the value of the nuclear option can be expected if there is limited availability of competing carbon-free technologies, particularly fossil-fuel based technologies that can capture and sequester carbon. Challenges for the expanded global use of nuclear energy include the global capacity for nuclear construction, proliferation, uranium availability, and waste disposal. While the economic costs of nuclear fuel and power are important, non-economic issues transcend the issues of costs. In this regard, advanced nuclear technologies and new vision for the global use of nuclear energy are important considerations for the future of nuclear power and climate change.

  4. PREFACE: The IARU International Scientific Congress on Climate Change: Global Risks, Challenges and Decisions (10-12 March, Copenhagen, Denmark)

    Science.gov (United States)

    2009-01-01

    Message 2: Social disruption The research community is providing much more information to support discussions on 'dangerous climate change' Recent observations show that societies are highly vulnerable to even modest levels of climate change, with poor nations and communities particularly at risk Temperature rises above 2°C will be very difficult for contemporary societies to cope with, and will increase the level of climate disruption through the rest of the century Key Message 3: Long-Term Strategy Rapid, sustained, and effective mitigation based on coordinated global and regional action is required to avoid 'dangerous climate change' regardless of how it is defined Weaker targets for 2020 increase the risk of crossing tipping points and make the task of meeting 2050 targets more difficult Delay in initiating effective mitigation actions increases significantly the long-term social and economic costs of both adaptation and mitigation Key Message 4: Equity Dimensions Climate change is having, and will have, strongly differential effects on people within and between countries and regions, on this generation and future generations, and on human societies and the natural world An effective, well-funded adaptation safety net is required for those people least capable of coping with climate change impacts, and a common but differentiated mitigation strategy is needed to protect the poor and most vulnerable Key Message 5: Inaction is Inexcusable There is no excuse for inaction We already have many tools and approaches - economic, technological, behavioral, management - to deal effectively with the climate change challenge But they must be vigorously and widely implemented to achieve the societal transformation required to decarbonize economies A wide range of benefits will flow from a concerted effort to alter our energy economy now, including sustainable energy job growth, reductions in the health and economic costs of climate change, and the restoration of ecosystems and

  5. Global Climate Change: Some Implications, Opportunities, and Challenges for US Forestry

    Science.gov (United States)

    Marland, G.

    1991-06-01

    It is widely agreed that the concentration of greenhouse gases in the earth`s atmosphere is increasing, that this increase is a consequence of man`s activities, and that there is significant risk that this will lead to changes in the earth`s climate. The question is now being discussed what, if anything, we should be doing to minimize and/or adapt to changes in climate. Virtually every statement on this matter; from the US Office of Technology Assessment, to the National Academy of Science, to the Nairobi Declaration on Climatic Change, includes some recommendation for planting and protecting forests. In fact, forestry is intimately involved in the climate change debate for several reasons: changing climate patterns will affect existing forests, tropical deforestation is one of the major sources of greenhouse gases to the atmosphere, reforestation projects could remove additional carbon dioxide from the atmosphere and there is renewed interest in wood-based or other renewable fuels to replace fossil fuels. Part of the enthusiasm for forestry-related strategies in a greenhouse context is the perception that forests not only provide greenhouse benefits but also serve other desirable social objectives. This discussion will explore the current range of thinking in this area and try to stimulate additional thinking on the rationality of the forestry-based approaches and the challenges posed for US forestry.

  6. Impacts of climate change on marine top predators: Advances and future challenges

    Science.gov (United States)

    Hobday, Alistair J.; Arrizabalaga, Haritz; Evans, Karen; Nicol, Simon; Young, Jock W.; Weng, Kevin C.

    2015-03-01

    Oceanic top predators are the subject of studies by researchers under the international Climate Impacts on Oceanic Top Predators (CLIOTOP) program. A wide range of data sets have shown that environmental conditions, such as temperature and marine productivity, affect the distribution and biological processes of these species, and thus the activities of the humans that depend on them. In this special issue, 25 papers arising from the 2nd CLIOTOP symposium, held in Noumea, New Caledonia in February 2013 report the importance of realistic physical descriptions of oceanic processes for climate change projections, demonstrate a wide range of predator responses to historical climate variability, describe new analytical approaches for understanding the physiology, behaviour and trophodynamics, and project future distributions for a range of species. Several contributions discuss the implications for conservation and fisheries and show that resolving ecosystem management challenges and conflicts in the face of climate change is possible, but will require attention by decision-makers to issues that are broader than their traditional mandate. In the coming years, an increased focus on the development of management options to reduce the impacts of climate change on top predators and their dependent industries is needed.

  7. Climate change and forest diseases: using todays knowledge to address future challenges

    Energy Technology Data Exchange (ETDEWEB)

    Sturrock, R. N.

    2012-11-01

    The health of the earths forests and urban green spaces is increasingly challenged by the outcomes of human activities, including global climate change. As climate changes, the role and impact of diseases on trees in both forest ecosystems and in urban settings will also change. Knowledge of relationships between climate variables and diseases affecting forest and urban trees is reviewed, with specific emphasis on those affecting foliage, shoots, and stems. Evidence that forest diseases are already responding to the earths changing climate is examined (e.g., Dothistroma needle blight in northern British Columbia) as are predicted scenarios for future changes in impact on forests by other tree diseases. Outbreaks of tree diseases caused by native and alien pathogens are predicted to become more frequent and intense this and other general predictions about the effects of climate change on forest and tree diseases are discussed. Despite the uncertainty that accompanies such predictions it is imperative that researchers, forest and urban tree managers, and policy makers work together to develop and implement management strategies that enhance the resilience of the worlds forests and urbanized trees. Strategies discussed include monitoring, forecasting, planning, and mitigation. (Author) 60 refs.

  8. Global climate change: Some implications, opportunities, and challenges for US forestry

    International Nuclear Information System (INIS)

    It is widely agreed that the concentration of greenhouse gases in the earth's atmosphere is increasing, that this increase is a consequence of man's activities, and that there is significant risk that this will lead to changes in the earth's climate. The question is now being discussed what, if anything, we should be doing to minimize and/or adapt to changes in climate. Virtually every statement on this matter; from the US Office of Technology Assessment, to the National Academy of Science, to the Nairobi Declaration on Climatic Change, includes some recommendation for planting and protecting forests. In fact, forestry is intimately involved in the climate change debate for several reasons: changing climate patterns will affect existing forests, tropical deforestation is one of the major sources of greenhouse gases to the atmosphere, reforestation projects could remove additional carbon dioxide from the atmosphere and there is renewed interest in wood-based or other renewable fuels to replace fossil fuels. Part of the enthusiasm for forestry-related strategies in a greenhouse context is the perception that forests not only provide greenhouse benefits but also serve other desirable social objectives. This discussion will explore the current range of thinking in this area and try to stimulate additional thinking on the rationality of the forestry-based approaches and the challenges posed for US forestry

  9. Energy Security and Climate Change Policy in the OECD: The Political Economy of Carbon-Energy Taxation

    Science.gov (United States)

    Lachapelle, Erick

    Why do countries tax the same fuels at widely different rates, even among similarly situated countries in the global political economy? Given the potentially destabilizing effects of climate change, and the political and economic risks associated with a reliance on geographically concentrated, finite fossil fuels, International Organizations and economists of all political stripes have consistently called for increasing tax rates on fossil-based energy. Despite much enthusiasm among policy experts, however, politicians concerned with distributional consequences, economic performance and competitiveness impacts continue to be wary of raising taxes on carbon-based fuels. In this context, this thesis investigates the political economy of tax rates affecting the price of fossil fuels in advanced capitalist democracies. Through an examination of the political limits of government capacity to implement stricter carbon-energy policy, as well as the identification of the correlates of higher carbon-based energy taxes, it throws new light on the conditions under which carbon-energy tax reform becomes politically possible. Based on recent data collected from the OECD, EEA and IEA, I develop an estimate of the relative size of implicit carbon taxes across OECD member countries on six carbon-based fuels and across the household and industrial sectors. I exploit large cross-national differences in these carbon-energy tax rates in order to identify the correlates of, and constraints on, carbon-energy tax reform. Applying multiple regression analysis to both cross-section and time-series cross-sectional (TSCS) data, this thesis leverages considerable empirical evidence to demonstrate how and why electoral systems matter for energy and environmental tax policy outcomes. In particular, I find considerable empirical evidence to support the claim that systems of proportional representation (PR), in addition to the partisan preferences of the electorate, work together to explain

  10. Staying Competitive. How Small and Mid-Sized Companies Are Meeting the Challenge of a Global Economy. Workforce Brief #1.

    Science.gov (United States)

    Bergman, Terri; Kaufmann, Barbara

    Small and mid-sized businesses must change their production and service delivery methods if they are to remain competitive in a global economy. According to businesspersons, service providers, and employees who participated in 18 focus groups in 10 cities throughout the United States, businesses are being forced to change their ways of doing…

  11. The seven challenges for transitioning into a bio-based circular economy in the agri-food sector

    NARCIS (Netherlands)

    Borrello, Massimiliano; Lombardi, Alessia; Pascucci, Stefano; Cembalo, Luigi

    2016-01-01

    Background: Closed-loop agri-food supply chains have a high potential to reduce environmental and economic costs resulting from food waste disposal. This paper illustrates an alternative to the traditional supply chain of bread based on the principles of a circular economy. Methods: Six circular

  12. The human dimensions of climate change: A micro-level assessment of views from the ecological modernization, political economy and human ecology perspectives.

    Science.gov (United States)

    Adua, Lazarus; York, Richard; Schuelke-Leech, Beth-Anne

    2016-03-01

    Understanding the manifold human and physical dimensions of climate change has become an area of great interest to researchers in recent decades. Using a U.S. nationally-representative data set and drawing on the ecological modernization, political economy, and human ecology perspectives, this study examines the impacts of energy efficiency technologies, affluence, household demographics, and biophysical characteristics on residential CO2 emissions. Overall, the study provides mixed support for the ecological modernization perspective. While several findings are consistent with the theory's expectation that modern societies can harness technology to mitigate human impacts on the environment, others directly contradict it. Also, the theory's prediction of an inverted U-shaped relationship between affluence and environmental impacts is contradicted. The evidence is somewhat more supportive of the political economy and human ecology perspectives, with affluence, some indicators of technology, household demographics, and biophysical characteristics emerging as important drivers of residential CO2 emissions. PMID:26857170

  13. Economic Impacts of Climate Change on Winter Tourism: Challenges for Ski Area Operators

    Science.gov (United States)

    Damm, A.; Köberl, J.; Prettenthaler, F.; Töglhofer, C.

    2012-04-01

    Increasing temperatures and snow scarce winter seasons pose a big challenge for the winter tourism industry. Changing natural snow reliability influences tourism demand and ski area operators are faced with an enhanced need of technical snow production. The goal of the present research work is to analyze the economic effects of technical snow production under future climate conditions. Snowmaking as an adaptation strategy to climate change impacts on the ski tourism industry is already taken into consideration in several studies from a scientific perspective concerning snowmaking potentials under future climate conditions and the impacts on ski season length (e.g. Scott et al. 2003; Scott & McBoyle 2007; Hennessy et al. 2008; Steiger 2010). A few studies considered economic aspects of technical snowmaking (e.g. Teich et al. 2007; Gonseth 2008). However, a detailed analysis of the costs and benefits of snowmaking under future climate and snow conditions based on sophisticated climate and snow models has not been carried out yet. The present study addresses the gap of knowledge concerning the economic profitability of prospective snowmaking requirements under future climate scenarios. We carry out a detailed cost-revenue analysis of snowmaking under current and future climate conditions for a case study site in Styria (Austria) using dynamic investment models. The starting point of all economic calculations is the daily demand for artificial snow that determines the requirements for additional snowmaking investments and additional operating costs. The demand for artificial snow is delivered by the snow cover model AMUNDSEN (see Strasser et al. 2011) and is driven by four climate scenarios. Apart from future climate conditions the profitability of snowmaking depends on changes in costs and visitor numbers. The results of a ski tourism demand model analyzing daily visitor numbers and their dependencies of prevailing weather conditions enter the cost-revenue analysis of

  14. Convergence in France facing Big Data era and Exascale challenges for Climate Sciences

    Science.gov (United States)

    Denvil, Sébastien; Dufresne, Jean-Louis; Salas, David; Meurdesoif, Yann; Valcke, Sophie; Caubel, Arnaud; Foujols, Marie-Alice; Servonnat, Jérôme; Sénési, Stéphane; Derouillat, Julien; Voury, Pascal

    2014-05-01

    The presentation will introduce a french national project : CONVERGENCE that has been funded for four years. This project will tackle big data and computational challenges faced by climate modeling community in HPC context. Model simulations are central to the study of complex mechanisms and feedbacks in the climate system and to provide estimates of future and past climate changes. Recent trends in climate modelling are to add more physical components in the modelled system, increasing the resolution of each individual component and the more systematic use of large suites of simulations to address many scientific questions. Climate simulations may therefore differ in their initial state, parameter values, representation of physical processes, spatial resolution, model complexity, and degree of realism or degree of idealisation. In addition, there is a strong need for evaluating, improving and monitoring the performance of climate models using a large ensemble of diagnostics and better integration of model outputs and observational data. High performance computing is currently reaching the exascale and has the potential to produce this exponential increase of size and numbers of simulations. However, post-processing, analysis, and exploration of the generated data have stalled and there is a strong need for new tools to cope with the growing size and complexity of the underlying simulations and datasets. Exascale simulations require new scalable software tools to generate, manage and mine those simulations ,and data to extract the relevant information and to take the correct decision. The primary purpose of this project is to develop a platform capable of running large ensembles of simulations with a suite of models, to handle the complex and voluminous datasets generated, to facilitate the evaluation and validation of the models and the use of higher resolution models. We propose to gather interdisciplinary skills to design, using a component-based approach, a

  15. Climate Scenarios for the NASA / USAID SERVIR Project: Challenges for Multiple Planning Horizons

    Science.gov (United States)

    Robertson, Franklin R.; Roberts, J. B.; Lyon, B.; Funk, C.; Bosilovich, M. G.

    2014-01-01

    SERVIR, an acronym meaning "to serve" in Spanish, is a joint venture between NASA and the U.S. Agency for International Development (USAID) which provides satellite-based Earth observation data, modeling, and science applications to help developing nations in Central America, East Africa and the Himalayas improve environmental decision making. Anticipating climate variability / climate change impacts has now become an important component of the SERVIR efforts to build capacity in these regions. Uncertainty in hydrometeorological components of climate variations and exposure to extreme events across scales from weather to climate are of particular concern. We report here on work to construct scenarios or outlooks that are being developed as input drivers for decision support systems (DSSs) in a variety of settings. These DSSs are being developed jointly by a broad array NASA Applied Science Team (AST) Investigations and user communities in the three SERVIR Hub Regions, Central America, East Africa and the Himalayas. Issues span hydrologic / water resources modeling, agricultural productivity, and forest carbon reserves. The scenarios needed for these efforts encompass seasonal forecasts, interannual outlooks, and likely decadal / multi-decadal trends. Providing these scenarios across the different AST efforts enables some level of integration in considering regional responses to climate events. We will discuss a number of challenges in developing this continuum of scenarios including the identification and "mining" of predictability, addressing multiple continental regions, issues of downscaling global model integrations to regional / local applications (i.e. hydrologic and crop modeling). We compare / contrast the role of the U.S. National Multi- Model Experiment initiative in seasonal forecasts and the CMIP-5 climate model experiments in supporting these efforts. Examples of these scenarios, their use, and an assessment of their utility as well as limitations will

  16. DESAFÍOS DE LA EDUCACIÓN SUPERIOR EN LA ECONOMÍA DEL CONOCIMIENTO CHALLENGES FOR HIGHER EDUCATION IN KNOWLEDGE ECONOMY

    Directory of Open Access Journals (Sweden)

    Emilio Rodríguez-Ponce

    2010-04-01

    Full Text Available En este trabajo se describen las características fundamentales de la sociedad del conocimiento y su impacto en la constitución de una nueva economía, denominada economía del conocimiento, en la cual el conocimiento es la fuente esencial de la ventaja competitiva de las naciones, las organizaciones y las personas. Así, en el contexto de una nueva economía, se propone una serie de desafíos estratégicos que emergen para las instituciones de educación superior. Dichos desafíos se asocian a la creación de conocimiento avanzado y la formación de capital humano avanzado en un marco de calidad y pertinencia. Finalmente, se exponen los desafíos específicos que subyacen para la educación superior chilena en la consolidación de su sistema nacional de aseguramiento de la calidad.This paper describes the fundamental characteristics of the knowledge society and its impact on the formation of a new economy, called knowledge economy, in which knowledge is the essential source of competitive advantage of nations, organizations and individuals. In context of a new economy, it proposes a set of emerging strategic challenges for higher education institutions. These challenges are associated with the development of advanced knowledge and formation of advanced human capital, in a context of quality and relevance. Finally, it presents specific challenges that lie to the Chilean higher education in strengthening their national systems for quality assurance.

  17. The poverty impacts of climate change : a review of the evidence

    OpenAIRE

    Skoufias, Emmanuel; Rabassa, Mariano; Olivieri, Sergio

    2011-01-01

    Climate change is believed to represent a serious challenge to poverty reduction efforts around the globe. This paper conducts an up-to-date review of three main strands of the literature analyzing the poverty impacts of climate change : (i) economy-wide growth models incorporating climate change impacts to work out consistent scenarios for how climate change might affect the path of pover...

  18. Innovative energy technologies in energy-economy models: assessing economic, energy and environmental impacts of climate policy and technological change in Germany.

    Energy Technology Data Exchange (ETDEWEB)

    Schumacher, K.

    2007-04-18

    Energy technologies and innovation are considered to play a crucial role in climate change mitigation. Yet, the representation of technologies in energy-economy models, which are used extensively to analyze the economic, energy and environmental impacts of alternative energy and climate policies, is rather limited. This dissertation presents advanced techniques of including technological innovations in energy-economy computable general equilibrium (CGE) models. New methods are explored and applied for improving the realism of energy production and consumption in such top-down models. The dissertation addresses some of the main criticism of general equilibrium models in the field of energy and climate policy analysis: The lack of detailed sectoral and technical disaggregation, the restricted view on innovation and technological change, and the lack of extended greenhouse gas mitigation options. The dissertation reflects on the questions of (1) how to introduce innovation and technological change in a computable general equilibrium model as well as (2) what additional and policy relevant information is gained from using these methodologies. Employing a new hybrid approach of incorporating technology-specific information for electricity generation and iron and steel production in a dynamic multi-sector computable equilibrium model it can be concluded that technology-specific effects are crucial for the economic assessment of climate policy, in particular the effects relating to process shifts and fuel input structure. Additionally, the dissertation shows that learning-by-doing in renewable energy takes place in the renewable electricity sector but is equally important in upstream sectors that produce technologies, i.e. machinery and equipment, for renewable electricity generation. The differentiation of learning effects in export sectors, such as renewable energy technologies, matters for the economic assessment of climate policies because of effects on international

  19. Can aid bureaucracies think politically? The administrative challenges of political economy analysis in DFID and the World Bank

    OpenAIRE

    Pablo Yanguas; David Hulme

    2014-01-01

    Although politics has become central to international development assistance, the use of political economy analysis (PEA) as a means for greater aid effectiveness remains an aspiring epistemic agenda. Even though virtually all aid donors have some personnel working on the development and implementation of PEA methodologies and frameworks, whether this new cognitive model for aid is compatible with pre-existing administrative factors is still an open question. We argue that for PEA to become f...

  20. Urban Cholera and Water Sustainability Challenges under Climatic and Anthropogenic Change

    Science.gov (United States)

    Akanda, A. S.; Jutla, A.; Huq, A.; Faruque, A. G.; Colwell, R. R.

    2013-12-01

    The last three decades of surveillance data shows a drastic increase of cholera prevalence in the largest cholera-endemic city of the world - Dhaka, Bangladesh. Emerging megacities in the developing world, especially those located in coastal regions of the tropics remain vulnerable to similar. However, there has not been any systematic study on linking the long-term disease trends with changes in related climatic, environmental, or societal variables. Here, we analyze the 30-year dynamics of urban cholera prevalence in Dhaka with changes in climatic or societal factors: regional hydrology, flooding, water usage, changes in distribution systems, population growth and density in urban settlements, as well as shifting climate patterns. An interesting change is observed in the seasonal trends of cholera incidence; while an endemic upward trend is seen in the dry season, the post-monsoon trend seem to be more epidemic in nature. Evidence points to growing urbanization and rising population in unplanned settlements that have negligible to poor water and sanitation systems compounded by increasing frequency of record flood events. Growing water scarcity in the dry season and lack of sustainable water and sanitation infrastructure for urban settlements have increased endemicity of spring outbreaks, while record flood events and prolonged post-monsoon inundation have contributed to increased epidemic outbreaks in fall. We analyze our findings with the World Health Organization recommended guidelines and investigate water sustainability challenges in the context of climatic and anthropogenic changes in the region.

  1. Climate change: The challenges for public health preparedness and response- An Indian case study

    Directory of Open Access Journals (Sweden)

    Patil Rajan

    2007-01-01

    Full Text Available Extremes weather changes surpassing their usual statistical ranges and tumbling records in India could be an early warning bell of global warming. Extreme weather events like the recent record setting in western Indian city of Mumbai or all time high fatalities due to the heat wave in southern Indian states or increasing vulnerability of easten Indian states to flood could all be a manifestation of climate change in the Asian subcontinent. While the skeptics may be inclined to dismiss these events as simple local aberrations, when viewed in an epidemiological paradigm in terms of person, time and space couple with frequency, intensity and fatalities, it could well be an early manifestation of climate change. Global warming poses serious challenge to the health sector and hence warrants emergency health preparedness and response. Climate-sensitive diseases are among the largest global killers, hence major brunt of global climate change in terms of adverse health impact will be mostly borne by poor and developing countries in Asia, given the levels of poverty, nutional levels and poor public health infrastructure.

  2. Recent advances and on-going challenges of estimating past elevation from climate proxy data

    Science.gov (United States)

    Snell, K. E.; Peppe, D. J.; Eiler, J. M.; Wernicke, B. P.; Koch, P. L.

    2012-12-01

    The methods currently available to reconstruct paleoelevation dominantly rely on diverse sedimentary archives of past climate. The spatial and temporal distributions of these records are used to extract information about differences in elevation from site to site, and through geologic time. As such, our understanding of past elevations is only as good as our ability to understand past climate and to put these records into a reasonable chronologic framework. Currently, most techniques either exploit the difference in temperature or the difference in the hydrogen and/or oxygen isotopic composition of precipitation between high and low elevation sites. Temperature data dominantly come from leaf margin analysis of fossil plants; biomarkers preserved in sediments; and clumped isotope thermometry of paleosol and lacustrine carbonates and carbonate cements. Constraints on the isotopic composition of precipitation come from many of the same sedimentary archives: paleosol and lacustrine carbonates, carbonate cements and authigenic clays. Reconstructed gradients in temperature and isotopic composition are then compared with modern "lapse rates" to translate climate proxy data into elevation estimates. There are still many challenges in reconstructing past elevations from paleoclimate proxy data in this way. For example, modern lapse rates are generally empirical rather than based on thermodynamic principles alone, and so may vary for reasons that are not always understood. In addition, unrecognized differences in seasonal bias for the different sedimentary archives can lead to inaccurately averaged records and/or over-estimates of errors in each method. Finally, to appropriately estimate elevation, the effects of climate change must be accounted for by matching inferred high-elevation sites with known low-elevation sites of similar age and geographic location. This requires excellent chronologic control and correlation across terrestrial basins (or independent knowledge of

  3. Integrating climate change adaptation in energy planning and decision-making - Key challenges and opportunities

    DEFF Research Database (Denmark)

    Olhoff, Anne; Olsen, Karen Holm

    2011-01-01

    management framework is used as the basis for identifying key challenges and opportunities to enhance the integration of climate change adaptation in energy planning and decision-making. Given its importance for raising awareness and for stimulating action by planners and decision-makers, emphasis is placed...... impacts at local and regional scales; improving the geographical coverage of risk, vulnerability and adaptation assessments, and the availability of systematic and integrated assessments; and, providing information and guidance in a form appropriate for planners and decision makers. Another important area...... barriers to integration of climate risks and adaptive responses in energy planning and decision making. Both detailed assessments of the costs and benefits of integrating adaptation measures and rougher ‘order of magnitude’ estimates would enhance awareness raising and momentum for action....

  4. Rural electrification, climate change, and local economies: Facilitating communication in development policy and practice on Nicaragua's Atlantic Coast

    Science.gov (United States)

    Casillas, Christian E.

    I explore the role of information and communication in the world of institution-led development. Through a series of case studies from the Atlantic Coast of Nicaragua, I present several projects and their implications for uncovering information that may lead to greater local benefit from externally-planned development projects. In order to construct policies and implement projects, development institutions collect, analyze, and simplify information, collapsing messy physical and social realities into narrow sets of metrics. In addition, local stakeholders often aren't privy to the analysis and assumptions of the "expert" planners. An evolved set of methods for dialogue and planning, which focus on sharing available information, can help facilitate outcomes that are more beneficial for targeted groups. Carbon abatement cost curves provide a clear example where the relations of complex social, economic, and environmental systems are reduced to a narrow set of metrics, specifically the cost of carbon mitigation and the total tons reduced. When the carbon abatement cost curve is applied to the community level, it reveals information and allows for conclusions obscured by aggregated national level studies. I show that there are opportunities for augmenting the limited metrics of these cost curves to include those that relate to welfare, beginning to highlight how costs and savings are distributed among stakeholders. In particular, the benefits to the most marginalized groups are heavily dependent on planners taking a pro-poor approach. However, planners typically remain blind to the priorities, capabilities, and values of the target stakeholders. There is a dearth of methods that effectively open up the development expert's black box of project designs, allowing their proposed solutions to be transparent to the target beneficiaries. I address this challenge through the presentation of a participatory modeling process that was utilized with groups of artisanal fishers

  5. Cobenefits of climate and air pollution regulations. The context of the European Commission Roadmap for moving to a low carbon economy in 2050

    Energy Technology Data Exchange (ETDEWEB)

    Koelemeijer, R.; Eerens, H.; Van Velze, K. [Netherlands Environmental Assessment Agency PBL, Den Haag (Netherlands); Colette, A.; Schucht, S.; Pere, J.C.; Bessagnet, B.; Rouil, L. [Institut National de l' Environnement Industriel et des Risques INERIS, Verneuil-en-Halatte (France); Mellios, G. [EMISIA, Thessaloniki (Greece)

    2012-03-15

    In 2011, the European Commission published its roadmap towards a competitive low-carbon economy for 2050. For this roadmap the possibilities of a far-reaching reduction in greenhouse gas emissions in Europe were assessed (a decrease of 80% by 2050 compared to 1990 levels). This report was written at the request of the European Environment Agency and examines the effects of such a reduction on air quality. Analysis of several existing scenarios indicates that climate policy, in general, leads to a decrease in air pollution in Europe.

  6. Exploring the Linkages between Climate Change and Sustainable Development: A Challenge for Transdisciplinary Research

    Directory of Open Access Journals (Sweden)

    Mohan Munasinghe

    2001-06-01

    Full Text Available In recent years, both sustainable development and climate change have become well known worldwide, and the work of the Intergovernmental Panel on Climate Change (IPCC has also focused on the nexus of these two key topics. The IPCC third assessment report confirms that global mean temperatures will rise 1.5-6 degrees Celsius during the next century. Furthermore, climate change will significantly affect the economic, social, and environmental dimensions of sustainable development, as well as key issues like poverty and equity. Therefore, the IPCC is seeking answers to important questions: how future development patterns will affect climate change; how climate change impacts, adaptation, and mitigation will affect future sustainable development prospects; and how climate change responses might be better integrated into emerging sustainable development strategies. Some key lessons have emerged from these efforts. The IPCC intellectual community has already proved to be quite cohesive and resilient in the face of determined attacks by powerful and well-financed “anti-climate change” lobbies. While addressing sustainable development issues, adaptation and learning within the IPCC have further strengthened the network. First, fresh ideas have been brought in to catalyze change. Transdisciplinary approaches are essential to deal with large-scale, long-term, complex, and interlinked issues like sustainable development and climate change. Second, the disciplinary mix has continued to evolve to meet the challenge. However, crossing disciplinary and cultural boundaries requires sound knowledge of one’s own discipline (especially its limitations, open-mindedness, great patience, and sincere effort on all sides. Third, IPCC internal processes have adjusted to facilitate beneficial changes, while limiting harmful dissension. E-mail has proved to be a powerful, but potentially risky tool. How something is said could be as important as what is said, to

  7. Political Challenges and Opportunities to Climate Change Mitigation: A View from the Front Lines

    Science.gov (United States)

    Weaver, A. J.

    2014-12-01

    Subsequent to the release of the 2007 Report of the Intergovernmental Panel on Climate Change, the Province of British Columbia in Canada became an international leader in the development and implementation of innovative climate change mitigation policies. These include, but are not limited to, the 2008 Greenhouse Gas Reductions Target Act, the 2008 Carbon Tax Act and the 2010 Clean Energy Act. British Columbia's Cleantech sector quickly responded to, and thrived as a result of, the signal sent by government to the market. But with a change in Premier in 2011 came a change in priorities. A number of the previous initiatives have either been weakened or no longer followed through with as the Province sets its vision of being a major exporter of Liquified Natural Gas. As a member of the British Columbia Climate Action Team set up by Premier Gordon Campbell in 2007 to provide advice to government on a variety of policy-related matters, I was fortunate to be able to watch first hand as the Province aggressively moved towards reducing its Greenhouse gas emissions. Rather than stand on the sidelines as the government lost its direction on the climate file I chose to run with the BC Green Party in the 2013 provincial election. I was subsequently elected as a Member of the Legislative Assembly representing the constituents of Oak Bay Gordon Head. While science can and should inform policy deliberations, in and of itself, science cannot and should not prescribe policy outcomes. Whether or not we deal with today's challenge of climate change boils down to a question of intergeneration equity. Does the present generation owe anything to future generations in terms of the quality of the environment that they inherit? Many of today's elected decision-makers are focused on short-term decision-making. Yet those who will be affected by the consequences of these decisions are not part of the decision making process — hence the political conundrum. In this presentation I detail

  8. Mobilizing climate finance - A road-map to finance a low-carbon economy. Report of the Canfin-Grandjean Commission June 2015

    International Nuclear Information System (INIS)

    This report presents the conclusions of the Canfin-Grandjean Commission and proposes to the President of the French Republic paths of action to mobilize increased public and private funding in the fight against climate change. It also forwards proposals on how the French government could advance the 'innovative climate finance agenda' in the various international forums in which it participates (G7, G20, IMF, OECD, etc.). The present report covers the financial instruments identified more than a decade ago as 'innovative' (financial transaction tax, carbon market auctions revenues, etc.). It, however, goes further to also look at the means of finding 'innovative' ways of using existing tools in the 'toolboxes' of both private and public actors to scale-up financial flows for the low-carbon economy. (authors)

  9. Overseas territories facing the challenge of climate change - Report to the Prime Minister and to the Parliament

    International Nuclear Information System (INIS)

    This report identifies the social-environmental challenges associated with climate change for French overseas territories, proposes an analysis of the impact of activities of the different economic sectors on the environment, and proposes some principles for action. After an introduction which outlines the importance of addressing climate change and adaptation, and describes the situation of French overseas territories in front of climate change, a first part identifies and discusses the main social-environmental challenges associated with climate change (climate evolution, role of climate change in a context of economic development, the territory as a resource system, climate change considered as an impact chain, the relative weight of climatic uncertainties). Then, the report analyses the potential impacts of climate change on biodiversity, on tourism, on fishing and aquaculture, on agriculture and breeding, on forestry, on health, and on the energy sector. For each of them, the economic weight is indicated and commented, expected impacts are discussed, and adaptation possibilities and implementation modalities are commented. The issue of coastal planning and risks related to climate change is also addressed

  10. Third report to the climate change voluntary challenge and registry 1997

    International Nuclear Information System (INIS)

    An overview of the Canadian pipeline industry's initiatives in 1997 to limit greenhouse gas (GHG) emissions, was presented. The Canadian Energy Pipeline Association (CEPA) and its 11 member companies are committed to the Voluntary Climate Change Challenge Program which aims to stabilize GHG emissions. The industry is challenged by the need to balance Canada's environmental objectives with other goals such as economic performance and competitiveness. Accordingly, in 1997 CEPA members have reduced emissions by 5 per cent from the previous year, despite a throughput increase of 3 per cent. In general, efforts continued to limit the pipeline industry's greenhouse gas emissions by: (1) improving the energy efficiency of natural-gas-fueled compressors that drive natural gas through lines, and of electrically powered pumps that perform the same function on oil lines, (2) reducing fugitive emissions by increasing methane capture and recovery from small leaks, and (3) using new technologies and operating procedures to reduce the need for larger planned releases of methane

  11. An 'agenda for change': Quantifying climate change impacts on natural resource-based economies

    Energy Technology Data Exchange (ETDEWEB)

    MacGregor, James; Reid, Hannah; Sahlen, Linda

    2006-10-15

    For climate change adaptation to be beneficial to developing countries, it must begin quickly and this will require domestic political will. The third assessment report of the Intergovernmental Panel on Climate Change (IPCC) made clear that even if the Kyoto Protocol is fully implemented, inertia in climatic systems means that some level of climate change is unavoidable. The countries most vulnerable to CC include many developing nations; while those better-able to adapt and less willing to mitigate are those most guilty of past pollution, including many developed nations.

  12. Climate Change Mitigation Challenge for Wood Utilization-The Case of Finland.

    Science.gov (United States)

    Soimakallio, Sampo; Saikku, Laura; Valsta, Lauri; Pingoud, Kim

    2016-05-17

    The urgent need to mitigate climate change invokes both opportunities and challenges for forest biomass utilization. Fossil fuels can be substituted by using wood products in place of alternative materials and energy, but wood harvesting reduces forest carbon sink and processing of wood products requires material and energy inputs. We assessed the extended life cycle carbon emissions considering substitution impacts for various wood utilization scenarios over 100 years from 2010 onward for Finland. The scenarios were based on various but constant wood utilization structures reflecting current and anticipated mix of wood utilization activities. We applied stochastic simulation to deal with the uncertainty in a number of input variables required. According to our analysis, the wood utilization decrease net carbon emissions with a probability lower than 40% for each of the studied scenarios. Furthermore, large emission reductions were exceptionally unlikely. The uncertainty of the results were influenced clearly the most by the reduction in the forest carbon sink. There is a significant trade-off between avoiding emissions through fossil fuel substitution and reduction in forest carbon sink due to wood harvesting. This creates a major challenge for forest management practices and wood utilization activities in responding to ambitious climate change mitigation targets. PMID:27074531

  13. Fighting A Strong Headwind: Challenges in Communicating The Science of Climate Change

    Science.gov (United States)

    Mann, M. E.

    2008-12-01

    Communicating science to the public is an intrinsic challenge to begin with. An effective communicator must find ways to translate often technical and complex scientific findings for consumption by an audience unfamiliar with the basic tools and lexicon that scientists themselves take for granted. The challenge is made all the more difficult still when the science has implications for public policy, and the scientists face attack by institutions who judge themselves to be at threat by the implications of scientific findings. Such areas of science include (but certainly are not limited to) evolution, stem cell research, environmental health, and the subject of this talk--climate change. In each of these areas, a highly organized, well funded effort has been mounted to attack the science and the scientists themselves. These attacks are rarely fought in legitimate scientific circles such as the peer-reviewed scientific literature or other scholarly venues, but rather through rhetorically-aimed efforts delivered by media outlets aligned with the views of the attackers, and by politicians and groups closely aligned with special interests. I will discuss various approaches to combating such attacks, drawing upon my own experiences in the public arena with regard to the scientific discourse on climate change.

  14. On study of global warming influence on natural resources and Kazakstan economy and adaption activity under possible climate change

    International Nuclear Information System (INIS)

    Results of study of anthropogenic climate changes and its potential influence on economics and natural resources of Kazakhstan are generalized. Possible measures on adaptation and weakening of greenhouse effect impact in power engineering, agriculture and water recourses management are discussed. Further actions related with fulfillment of Republic of Kazakhstan obligations within Framework Convention of United Nations on Climate Change are proposed. (author)

  15. Challenges for Ecosystem Services Provided by Coral Reefs In the Face of Climate Change

    Science.gov (United States)

    Kikuchi, R. K.; Elliff, C. I.

    2014-12-01

    to increase resilience and guarantee the adaptation of this ecosystem to climate change. Thus, considering that the majority of the marine ecosystem services we benefit from are provided from coastal habitats, of which coral reefs play an important role, the challenge at hand is in fact the interaction between local factors and climate change

  16. CHALLENGES REGARDING THE ELITE ISSUES IN ROMANIA DURING THE PERIOD OF ACHIEVING THE FUNDAMENTALS OF A FUNCTIONAL MARKET ECONOMY

    Directory of Open Access Journals (Sweden)

    Ioan DONE

    2005-06-01

    Full Text Available The functional market economy, characterised firstly by competitiveness cannot be achieved but with the immediate involvement of elite within all structures and all levels. This appreciation is largely confirmed by the economic-social successes of several states, called more and more meritocracy states.The road from chances to realities is strewn in all cases with difficulties and lacks, and each time the success is for individuals who are simultaneously aware and motivated. Romania has a high potential of elite’s generation, the share of over-endowed of total population being double in comparison to the world average. For our country a development strategy built on promoting elite and ensuring the conditions for reforms and professional achievement is necessary.

  17. The Closure of the Russian Military Base at Akhalkalaki: Challenges for the Local Energy Elite, the Informal Economy and Stability

    Directory of Open Access Journals (Sweden)

    Indra Øverland

    2009-12-01

    Full Text Available In 2007, the base of the Russian army’s 62nd Division at Akhalkalaki, Georgia was shut down. After outlining the historical role of the base in Russian–Armenian–Turkish relations, this article examines how it was the linchpin of informal economies and power relations among the Javakheti Armenians. Vital to these relations was the control of the disproportionately large number of petrol stations in Akhalkalaki by key economic groups. The article then offers several reasons why, in light of the informal socio-economic structures and interests of local power brokers, one might have expected the closure of the base to result in upheaval among the Javakheti Armenians. Finally, the paper briefly considers Georgian and Western efforts to ameliorate the socio-economic situation, before concluding with reasons for the absence of major unrest following closure of the Akhalkalaki base.

  18. Territories climate plans: territories in action 21 collectivities involved in the climatic change challenge. 1. experiences collection 2007

    International Nuclear Information System (INIS)

    The climate plan invites the collectivities to implement actions of greenhouse reduction. This collection presents the first collectivities involved in a climate approach: towns, natural parks, syndicates, general and regional council. (A.L.B.)

  19. Overview of challenges and achievements in the Climate Adaptation of Cities and in the Climate Proof Cities program

    NARCIS (Netherlands)

    Albers, R.A.W.; Bosch, P.R.; Blocken, B.; Dobbelsteen, van den A.A.J.F.; Hove, van B.; Split, T.J.M.; Ven, van de F.; Hooff, van T.; Rovers, V.

    2015-01-01

    Despite all international, national and local initiatives to mitigate climate change, a certain degree of climate change is unavoidable. Urban environments in particular seem vulnerable to the consequences of climate change. How can cities, which are dynamic systems where most people live and work,

  20. Overview of challenges and achievements in the climate adaptation of cities and in the Climate Proof Cities program

    NARCIS (Netherlands)

    Albers, R. A W; Bosch, P. R.; Blocken, B.; van den Dobbelsteen, A. A J F; van Hove, L. W A; Spit, T. J M; van de Ven, F.; van Hooff, T.; Rovers, V.

    2015-01-01

    Despite all international, national and local initiatives to mitigate climate change, a certain degree of climate change is unavoidable. Urban environments in particular seem vulnerable to the consequences of climate change. How can cities, which are dynamic systems where most people live and work,

  1. The Climate Disruption Challenge for Water Security in a Growing World

    Science.gov (United States)

    Paxton, L. J.; Nix, M.; Ihde, A.; MacDonald, L. H.; Parker, C.; Schaefer, R. K.; Weiss, M.; Babin, S. M.; Swartz, W. H.; Schloman, J.

    2012-12-01

    Climate disruption, the increasingly large and erratic departures of weather and climate from the benign conditions of the last one hundred years, is the greatest challenge to the long-term stability of world governments. Population growth, food and water security, energy supplies, and economic factors are, to some degree, within the control of governance and policy and all of these are impacted by climate disruption. Climate disruption, on the other hand, is not amenable to direct modification on the short timescales that commonly dictate governmental policy and human response. Global average temperatures will continue to increase even if there were immediate, profound changes in emission scenarios. Policy makers are faced with the very practical and immediate problem of determining what can one reasonably do to ameliorate the impact of climate disruption. The issue from a policy viewpoint is: how does one make effective policy when faced with a situation in which there are varied viewpoints in competition. How does one establish a consensus for action? What information "speaks" to policy makers? Water security is one such issue and provides an important, immediate, and tangible device to use when we examine how one can determine what policies can be effectively pursued. The Global Assimilation of Information for Action (GAIA) project creates a support environment to address the impact of climate disruption on global, national, regional, and/or local interests. The basic research community is concerned with the scientific aspects of predicting climate change in terms of environmental parameters such as rainfall, temperature and humidity while decision makers must deal with planning for a world that may be very different from the one we have grown accustomed to. Decision makers must deal with the long-term impacts on public health, agriculture, economic productivity, security, extreme weather, etc in an environment that has come to focus on short-term issues. To

  2. Point Climat no. 14 'Financing the transition to a green economy: their word is their (green) bond?'

    International Nuclear Information System (INIS)

    Among the publications of CDC Climat Research, 'Climate Briefs' presents, in a few pages, hot topics in climate change policy. This issue addresses the following points: Responding to climate change involves the implementation of initiatives that require significant up-front capital investment. At a time when bank lending is squeezed, green bonds offer an alternative financing for initiatives with an environmental goal. Lately, the Ile-de-France Region's issuance of environmentally and socially responsible bonds on March 20 2012 demonstrates that an increasing number of players are taking interest in this tool. But green bonds are not, however, the panacea to access to finance issues that mainly depend on the bond issuer's characteristics

  3. Major methodological challenges for the economic theory of the firm in the economies of Central and Eastern Europe

    Directory of Open Access Journals (Sweden)

    Jerzy Boehlke

    2010-07-01

    Full Text Available This paper presents the major methodological challenges in microeconomic theory of the firm in theeconomies of Central and Eastern Europe. The methodological weaknesses of the theory are not only thecause of cognitive limitation but also an important condition for an effective economic policy during thetransition period.

  4. Modelling sea ice for climate studies: recent advances and future challenges (Louis Agassiz Medal Lecture)

    Science.gov (United States)

    Fichefet, Thierry

    2016-04-01

    determining the mean state and variability of sea ice in both hemispheres. There is therefore an urgent need to account for these processes in the next generation of global climate models. We also demonstrate that sea ice data assimilation in models is a powerful tool to calibrate sea ice parameters and to improve seasonal sea ice predictions. Furthermore, we show that it is possible to understand to a certain extent differences between models and to reduce sea ice projection uncertainties by using appropriate sea ice process-oriented diagnostics and emergent constraints. Finally, we discuss possible future developments and challenges in sea ice modelling for climate studies.

  5. An Interaction of Economy and Environment in Dynamic Computable General Equilibrium Modelling with a Focus on Climate Change Issues in Korea : A Proto-type Model

    Energy Technology Data Exchange (ETDEWEB)

    Joh, Seung Hun; Dellink, Rob; Nam, Yunmi; Kim, Yong Gun; Song, Yang Hoon [Korea Environment Institute, Seoul (Korea)

    2000-12-01

    In the beginning of the 21st century, climate change is one of hottest issues in arena of both international environment and domestic one. During the COP6 meeting held in The Hague, over 10,000 people got together from the world. This report is a series of policy study on climate change in context of Korea. This study addresses on interactions of economy and environment in a perfect foresight dynamic computable general equilibrium with a focus on greenhouse gas mitigation strategy in Korea. The primary goal of this study is to evaluate greenhouse gas mitigation portfolios of changes in timing and magnitude with a particular focus on developing a methodology to integrate the bottom-up information on technical measures to reduce pollution into a top-down multi-sectoral computable general equilibrium framework. As a non-Annex I country Korea has been under strong pressure to declare GHG reduction commitment. Of particular concern is economic consequences GHG mitigation would accrue to the society. Various economic assessment have been carried out to address on the issue including analyses on cost, ancillary benefit, emission trading, so far. In this vein, this study on GHG mitigation commitment is a timely answer to climate change policy field. Empirical results available next year would be highly demanded in the situation. 62 refs., 13 figs., 9 tabs.

  6. ‘Smart Cities’ – Dynamic Sustainability Issues and Challenges for ‘Old World’ Economies: A Case from the United Kingdom

    Directory of Open Access Journals (Sweden)

    Peter Stokes

    2015-11-01

    Full Text Available The rapid and dynamic rate of urbanization, particularly in emerging world economies, has resulted in a need to find sustainable ways of dealing with the excessive strains and pressures that come to bear on existing infrastructures and relationships. Increasingly during the twenty-first century policy makers have turned to technological solutions to deal with this challenge and the dynamics inherent within it. This move towards the utilization of technology to underpin infrastructure has led to the emergence of the term ‘Smart City’. Smart cities incorporate technology based solutions in their planning development and operation. This paper explores the organizational issues and challenges facing a post-industrial agglomeration in the North West of England as it attempted to become a ‘Smart City’. In particular the paper identifies and discusses the factors that posed significant challenges for the dynamic relationships residents, policymakers and public and private sector organizations and as a result aims to use these micro-level issues to inform the macro-debate and context of wider Smart City discussions. In order to achieve this, the paper develops a range of recommendations that are designed to inform Smart City design, planning and implementation strategies.

  7. Sustainability, energy policy, climatic change, world food supply. Political and legal challenges of the 21th century; Nachhaltigkeit, Energiewende, Klimawandel, Welternaehrung. Politische und rechtliche Herausforderungen des 21. Jahrhunderts

    Energy Technology Data Exchange (ETDEWEB)

    Haertel, Ines (ed.)

    2014-07-01

    The book on sustainability, energy policy, climatic change, world food supply as political challenges in the 21th century includes contributions on the following topics: sustainability and environment, energy and climatic change, agriculture and world food supply.

  8. Challenges to Participation in the Sharing Economy: The Case of Local Online Peer-to-Peer Exchange in a Single Parents’ Network

    Directory of Open Access Journals (Sweden)

    Airi Lampinen

    2015-05-01

    Full Text Available This paper depicts an initiative to deploy an online peer-to-peer exchange system for a community network of single parents – a group of people in need of goods, services, and social support in their local neighborhoods. We apply participant observation and semi-structured interviews to uncover key issues that can hinder the emergence of sharing practices in local community networks of this type. Our study illustrates how pressures related to single parenthood can impede opportunities to engage in peer-to-peer exchange, even when community members view the social and material benefits of participation as desirable and necessary. This complicates the prevalent narrative that local peer-to-peer exchange systems are an accessible and convenient alternative to traditional markets. Moreover, we discuss our collaboration with the community as well as the developers of the sharing platform, highlighting the challenges of user-centered design in the sharing economy.

  9. Projected Scenarios for Coastal First Nations' Fisheries Catch Potential under Climate Change: Management Challenges and Opportunities.

    Science.gov (United States)

    Weatherdon, Lauren V; Ota, Yoshitaka; Jones, Miranda C; Close, David A; Cheung, William W L

    2016-01-01

    Studies have demonstrated ways in which climate-related shifts in the distributions and relative abundances of marine species are expected to alter the dynamics and catch potential of global fisheries. While these studies assess impacts on large-scale commercial fisheries, few efforts have been made to quantitatively project impacts on small-scale subsistence and commercial fisheries that are economically, socially and culturally important to many coastal communities. This study uses a dynamic bioclimate envelope model to project scenarios of climate-related changes in the relative abundance, distribution and richness of 98 exploited marine fishes and invertebrates of commercial and cultural importance to First Nations in coastal British Columbia, Canada. Declines in abundance are projected for most of the sampled species under both the lower (Representative Concentration Pathway [RCP] 2.6) and higher (RCP 8.5) emission scenarios (-15.0% to -20.8%, respectively), with poleward range shifts occurring at a median rate of 10.3 to 18.0 km decade(-1) by 2050 relative to 2000. While a cumulative decline in catch potential is projected coastwide (-4.5 to -10.7%), estimates suggest a strong positive correlation between the change in relative catch potential and latitude, with First Nations' territories along the northern and central coasts of British Columbia likely to experience less severe declines than those to the south. Furthermore, a strong negative correlation is projected between latitude and the number of species exhibiting declining abundance. These trends are shown to be robust to alternative species distribution models. This study concludes by discussing corresponding management challenges that are likely to be encountered under climate change, and by highlighting the value of joint-management frameworks and traditional fisheries management approaches that could aid in offsetting impacts and developing site-specific mitigation and adaptation strategies derived

  10. Reply to Comment on ``Abandoned Mines, Mountain Sports, and Climate Variability: Implications for the Colorado Tourism Economy''

    Science.gov (United States)

    Todd, Andrew; McKnight, Diane; Wyatt, Lane

    2004-02-01

    Our article focused on the complex interactions among climate variability, hydrology, chemical weathering reactions, and stream ecology that influence water resource availability for recreation in watersheds of the Colorado Rocky Mountains. In responding to our article, our colleagues at Hydrosphere Resource Consultants provide additional detailed information about snow-making approaches at ski resorts. However, they make other assertions that warrant comment and clarification. We disagree with the statement that the ski industry may not be the appropriate tourism sector for illustrating the impacts of climate variations. The success of the ski industry hinges on a variety of climate-related variables (for example, temperature, precipitation quantity, precipitation as snow versus rain) that are expected to change in an uncertain climatic future. A new study launched by the United Nations Environment Programme provides a wide-ranging, international evaluation of the climate change and vulnerability of winter sports issue. Contrary to Hydrosphere Resource Consultants' assertion, we did not suggest that the droughts of 1977 and 2002 were similar or that they have had similar impacts on the Colorado ski industry. As they noted, the timing of the 2002 drought resulted in significant impacts to summer tourist activities, through decreased stream flows and increased fire danger. Rather, we utilized the 1977 event to illustrate that drought occurs frequently in Colorado and has affected the ski industry in the past.

  11. Building a Course on Global Sustainability using the grand challenges of Energy-Water-Climate

    Science.gov (United States)

    Myers, J. D.

    2012-12-01

    GEOL1600: Global Sustainability: Managing the Earth's Resources is a lower division integrated science course at the University of Wyoming that fulfills the university's science requirement. Course content and context has been developed using the grand challenge nexus of energy-water-and climate (EWC). The interconnection of these issues, their social relevance and timeliness has provided a framework that gives students an opportunity to recognize why STEM is relevant to their lives regardless of their ultimate professional career choices. The EWC nexus provides the filter to sieve the course's STEM content. It also provides an ideal mechanism by which the non-STEM perspectives important in grand challenge solutions can be seamlessly incorporated in the course. Through a combination of content and context, the relevance of these issues engage students in their own learning. Development of the course followed the Grand Challenge Scientific Literacy (GCSL) model independently developed by the author and two colleagues at the University of Wyoming. This course model stresses science principles centered on the nature of science (e.g., fundamental premises, habits of mind, critical thinking) and unifying scientific concepts (e.g., methods and tools, experimentation, modeling). Grand challenge principles identify the STEM and non-STEM concepts needed to understand the grand challenges, drawing on multiple STEM and non-STEM disciplines and subjects (i.e., economics, politics, unintended consequences, roles of stakeholders). Using the EWC nexus filter and building on the Grand Challenge Principles, specific content included in the course is selected is that most relevant to understanding the Grand Challenges, thereby stressing content depth over breadth. Because quantitative data and reasoning is critical to effectively evaluating challenge solutions, QR is a component of nearly all class activities, while engineering and technology aspects of grand challenges are

  12. RESEARCH OF CLIMATE CHANGE ON THE ECONOMY OF JIANGSU PROVINCE%气候变化对江苏省经济的影响研究

    Institute of Scientific and Technical Information of China (English)

    张永勤; 彭补拙; 缪启龙

    2001-01-01

    利用经济学上的“投入—产出”分析方法,结合气候变化对农业产量影响的计算机模拟系统,研究了当气候变化影响农业生产和产量时,江苏省农业产值的变化及与农业部门相联系的国民经济各个部门产出量的变化。考虑江苏省的经济发展速度和产业结构,预测了未来不同气候变化情景下,为使经济发展达到预期目标,社会需对各经济部门追加的资金投入量及各经济部门之间相互投入量的变化,提出了适应气候变化的相应对策。研究结果反映了国民经济各部门之间及部门与整体的相互联系,从而对制定区域经济平衡发展规划提供了理论依据和建议。%The present study adopts the basic theory of the famous economicInput-Output analysis,in combination with a computer model on the effect of climate change.An Input-Output model for studying the impact of climate change on economic sectors was then set up.Economic sectors become an inter-related complex through the use of other sectors' products,so the effect of climate change on agriculture will influence all other sectors.When the impact of climate change on agriculture is considered,the model can show explicitly the change of total output,agricultural output and the output of other related sectors.The model provides a framework for the climate impact analysis which can reflect interactions between sectors,and also between individual and whole economic sectors.The paper predicts the future output of each economic sector,the extra investment on each sector and inter-input amount between sectors when considering various future climate scenarios.Some adaptation countermeasures of climate change for the resonable development of regional economy and sustainable economic development were then proposed.

  13. Key Concepts for and Assessment of an Undergraduate Class that Engages Engineering Students in Climate Change Grand Challenge

    Science.gov (United States)

    Powers, S. E.; DeWaters, J.; Dhaniyala, S.

    2015-12-01

    Engineers must take a leading role in addressing the challenges of mitigating climate change and adapting to the inevitable changes that our world is facing. Yet climate change classes targeting engineering students are scarce. Technical education must focus on the problem formulation and solutions that consider multiple, complex interactions between engineered systems and the Earth's climate system and recognize that transformation raises societal challenges, including trade-offs among benefits, costs, and risks. Moreover, improving engineering students' climate science literacy will require strategies that also inspire students' motivation to work toward their solution. A climate science course for engineers has been taught 5 semesters as part of a NASA Innovations in Climate Education program grant (NNXlOAB57A). The basic premise of this project was that effective instruction must incorporate scientifically-based knowledge and observations and foster critical thinking, problem solving, and decision-making skills. Lecture, in-class cooperative and computer-based learning and a semester project provide the basis for engaging students in evaluating effective mitigation and adaptation solutions. Policy and social issues are integrated throughout many of the units. The objective of this presentation is to highlight the content and pedagogical approach used in this class that helped to contribute to significant gains in engineering students' climate literacy and critical thinking competencies. A total of 89 students fully participated in a pre/post climate literacy questionnaire. As a whole, students demonstrated significant gains in climate-related content knowledge (ptechnically focused, number crunching engineering students, but are critical for using their engineering skills and profession to address climate change mitigation and adaptation strategies.

  14. Key Concepts for and Assessment of an Undergraduate Class that Engages Engineering Students in Climate Change Grand Challenge

    Science.gov (United States)

    Powers, S. E.; DeWaters, J.; Dhaniyala, S.

    2015-12-01

    Engineers must take a leading role in addressing the challenges of mitigating climate change and adapting to the inevitable changes that our world is facing. Yet climate change classes targeting engineering students are scarce. Technical education must focus on the problem formulation and solutions that consider multiple, complex interactions between engineered systems and the Earth's climate system and recognize that transformation raises societal challenges, including trade-offs among benefits, costs, and risks. Moreover, improving engineering students' climate science literacy will require strategies that also inspire students' motivation to work toward their solution. A climate science course for engineers has been taught 5 semesters as part of a NASA Innovations in Climate Education program grant (NNXlOAB57A). The basic premise of this project was that effective instruction must incorporate scientifically-based knowledge and observations and foster critical thinking, problem solving, and decision-making skills. Lecture, in-class cooperative and computer-based learning and a semester project provide the basis for engaging students in evaluating effective mitigation and adaptation solutions. Policy and social issues are integrated throughout many of the units. The objective of this presentation is to highlight the content and pedagogical approach used in this class that helped to contribute to significant gains in engineering students' climate literacy and critical thinking competencies. A total of 89 students fully participated in a pre/post climate literacy questionnaire. As a whole, students demonstrated significant gains in climate-related content knowledge (p, affect (p, and behavior (p=0.002). Mean post scores were above a 'passing' cutoff (70%) for all three subscales. Assessment of semester project reports with a critical thinking rubric showed that the students did an excellent job of formulating problem statements and solutions in a manner that

  15. Land Management for Climate Change Mitigation and Geoengineering - Are Earth System Models up to the Challenge?

    Science.gov (United States)

    Bonan, G. B.

    2015-12-01

    Many of the terrestrial models included in Earth system models simulate changes to the land surface from human activities. In the Community Land Model (CLM), for example, irrigation, nitrogen fertilization, soil tillage, wood harvesting, and numerous crop types are represented in addition to anthropogenic land-cover change (e.g., deforestation, reforestation, and afforestation). These land uses are included in the models because they have a strong influence on the hydrological cycle (irrigation), crop yield and greenhouse gas emissions (nitrogen fertilization, crop type), and carbon storage (wood harvesting, tillage). However, the representation of these processes in Earth system models is uncertain, as is the specification of transient changes from 1850 through the historical era and into the future. A more fundamental aspect of land surface models is the coupling of land and atmosphere through exchanges of energy, mass, and momentum. Here, too, anthropogenic activities can affect climate through land-cover change and land management. Eddy covariance flux tower analyses suggest that the land management effects are as significant as the land-cover change effects. These analyses pose a challenge to land surface models - How well do the models simulate the effects of land management (e.g., changes in leaf area index or community composition) on surface flux exchange with the atmosphere? Here I use the CLM and a new, advanced multilayer canopy flux model to illustrate challenges in model surface fluxes and the influence of land management on surface fluxes.

  16. Climate Change Creates Trade Opportunity in India

    OpenAIRE

    Dinda, Soumyananda

    2013-01-01

    Climate change is an emerging challenge to developing economy like India however it also creates opportunity to grow through climate friendly goods production and new direction of trade. This paper focuses India’s potential export trade in climate friendly goods. The estimated gravity model is defined as the potential trade and potential trade gap is measured as how well a bilateral trade flow performs relative to the mean as predicted by the model. Potential trade gap means that actual trade...

  17. Aerosol-Water Cycle Interaction: A New Challenge in Monsoon Climate Research

    Science.gov (United States)

    Lau, William K. M.

    2006-01-01

    Long recognized as a major environmental hazard, aerosol is now known to have strong impacts on both regional and global climate. It has been estimated that aerosol may reduce by up to 10% of the seasonal mean solar radiation reaching the earth surface, producing a global cooling effect that opposes global warming (Climate Change 2001). This means that the potential perils that humans have committed to global warming may be far greater than what we can detect at the present. As a key component of the Earth climate system, the water cycle is profoundly affected by the presence of aerosols in the atmosphere. Through the so-called "direct effect", aerosol scatters and/or absorbs solar radiation, thus cooling the earth surface and changing the horizontal and vertical radiational heating contrast in the atmosphere. The heating contrast drives anomalous atmospheric circulation, resulting in changes in convection, clouds, and rainfall. Another way aerosol can affect the water cycle is through the so-called "indirect effects", whereby aerosol increases the number of cloud condensation nuclei, prolongs life time of clouds, and inhibits the growth of cloud drops to raindrops. This leads to more clouds, and increased reflection of solar radiation, and further cooling at the earth surface. In monsoon regions, the response of the water cycle to aerosol forcing is especially complex, not only because of presence of diverse mix of aerosol species with vastly different radiative properties, but also because the monsoon is strongly influenced by ocean and land surface processes, land use, land change, as well as regional and global greenhouse warming effects. Thus, sorting out the impacts of aerosol forcing, and interaction with the monsoon water cycle is a very challenging problem. In this talk, I will offer some insights into how aerosols may impact the Asian monsoon based on preliminary results from satellite observations and climate model experiments. Specifically, I will

  18. Climate Change and Sustainability Open Educational Resources: Lessons learned and challenges to tackle

    Science.gov (United States)

    Robinson, Zoe; Whitfield, Stephen; Gertisser, Ralf; Krause, Stefan; McKay, Deirdre; Pringle, Jamie; Szkornik, Katie; Waller, Richard

    2010-05-01

    The UK's Higher Education Academy Subject Centre for Geography, Earth and Environmental Sciences (GEES) is currently running a project entitled ‘C-Change in GEES: Open licensing of climate change and sustainability resources in the Geography, Earth and Environmental Sciences' as part of a national Open Educational Resource project. The C-Change project aims to explore the challenges involved in ‘repurposing' existing teaching materials on the topics of climate change and sustainability to make them open access. This project has produced an open access resource of diverse climate change and sustainability-related teaching materials across the subjects of Geography, Earth and Environmental Sciences. The process of repurposing existing face-to-face teaching resources requires consideration of a wide variety of issues including the Intellectual Property Rights (IPR) associated with images and other material included in the teaching resources, in addition to issues of quality, accessibility and usability of resources. Open access education is an issue that will have implications across the whole of the organizational structure of a university, from legal advisors with commitments to University research and enterprise activities, to the academics wishing to produce open access resources, through to all levels of senior management. The attitudes, concerns and openness to Open Educational Resources of stakeholders from all positions within a HE institution will have implications for the participation of that institution within the OER movement. The many barriers to the whole-scale adoption of Open Educational Resources within the UK Higher Education system and the willingness of UK Higher Education Institutions to engage in the OER movement include institutional perspectives on the IPR of teaching materials developed by members of staff within the institution and financial viability, in addition to more sceptical attitudes of potential contributors. Keele University is

  19. Are major economies on track to achieve their pledges for 2020? An assessment of domestic climate and energy policies

    NARCIS (Netherlands)

    Roelfsema, Mark; Elzen, Michel den; Höhne, Niklas; Hof, Andries F.; Braun, Nadine; Fekete, Hanna; Böttcher, Hannes; Brandsma, Ruut; Larkin, Julia

    2014-01-01

    Many of the major greenhouse gas emitting countries have planned and/or implemented domestic mitigation policies, such as carbon taxes, feed-in tariffs, or standards. This study analyses whether the most effective national climate and energy policies are sufficient to stay on track for meeting the e

  20. Climate Change Education: Preparing Future and Current Business Leaders--A Workshop Summary

    Science.gov (United States)

    Storksdieck, Martin

    2014-01-01

    Climate change poses challenges as well as opportunities for businesses and, broadly speaking for the entire economy. Businesses will be challenged to provide services or products with less harmful influence on the climate; respond to a changing policy, regulatory, and market environment; and provide new services and products to help address the…

  1. Climate - Challenge for technology. Views and results from the CLIMTECH programme. Extended summary

    Energy Technology Data Exchange (ETDEWEB)

    Savolainen, I.; Ohlstroem, M.; Soimakallio, S.

    2004-07-01

    energy technology markets. The demand for technologies will move towards those technologies that have high efficiencies or which can utilize renewable or low-carbon energy sources and, on the other hand, towards energy-use technologies that have high efficiencies. Tekes, the National Technology Agency of Finland, funded a three-year technology programme (1999-2002) on Technology and Climate Change (CLIMTECH) to investigate the development needs of technologies that can be applied to control greenhouse gas emissions. The programme included both the control of emissions in Finland and the exports of the Finnish technology to limit emissions elsewhere. The time scale for the technologies studied extended beyond the commitment period of the Kyoto Protocol to about 2030. The CLIMTECH Programme had a special role in disseminating information and communicating with technological research and industrial communities. The results of the Programme have been published in numerous technical reports and brochures both in Finnish and in English, which can be downloaded from the web site (www.climtech.vtt.fi) or ordered from Tekes. This booklet is mainly based on the Finnish book 'Climate - Challenge for Technology'. The objective of this booklet is to describe the development of Finnish energy technology and the results of the CLIMTECH Programme in brief.

  2. The Regional Integrated Sciences and Assessments (RISA) Program, Climate Services, and Meeting the National Climate Change Adaptation Challenge

    Science.gov (United States)

    Overpeck, J. T.; Udall, B.; Miles, E.; Dow, K.; Anderson, C.; Cayan, D.; Dettinger, M.; Hartmann, H.; Jones, J.; Mote, P.; Ray, A.; Shafer, M.; White, D.

    2008-12-01

    The NOAA-led RISA Program has grown steadily to nine regions and a focus that includes both natural climate variability and human-driven climate change. The RISAs are, at their core, university-based and heavily invested in partnerships, particularly with stakeholders, NOAA, and other federal agencies. RISA research, assessment and partnerships have led to new operational climate services within NOAA and other agencies, and have become important foundations in the development of local, state and regional climate change adaptation initiatives. The RISA experience indicates that a national climate service is needed, and must include: (1) services prioritized based on stakeholder needs; (2) sustained, ongoing regional interactions with users, (3) a commitment to improve climate literacy; (4) support for assessment as an ongoing, iterative process; (5) full recognition that stakeholder decisions are seldom made using climate information alone; (6) strong interagency partnership; (7) national implementation and regional in focus; (8) capability spanning local, state, tribal, regional, national and international space scales, and weeks to millennia time scales; and (9) institutional design and scientific support flexible enough to assure the effort is nimble enough to respond to rapidly-changing stakeholder needs. The RISA experience also highlights the central role that universities must play in national climate change adaptation programs. Universities have a tradition of trusted regional stakeholder partnerships, as well as the interdisciplinary expertise - including social science, ecosystem science, law, and economics - required to meet stakeholder climate-related needs; project workforce can also shift rapidly in universities. Universities have a proven ability to build and sustain interagency partnerships. Universities excel in most forms of education and training. And universities often have proven entrepreneurship, technology transfer and private sector

  3. The capacity to adapt?: communities in a changing climate, environment, and economy on the northern Andaman coast of Thailand

    Directory of Open Access Journals (Sweden)

    Nathan J. Bennett

    2014-06-01

    Full Text Available The health and productivity of marine ecosystems, habitats, and fisheries are deteriorating on the Andaman coast of Thailand. Because of their high dependence on natural resources and proximity to the ocean, coastal communities are particularly vulnerable to climate-induced changes in the marine environment. These communities must also adapt to the impacts of management interventions and conservation initiatives, including marine protected areas, which have livelihood implications. Further, communities on the Andaman coast are also experiencing a range of new economic opportunities associated in particular with tourism and agriculture. These complex and ongoing changes require integrated assessment of, and deliberate planning to increase, the adaptive capacity of communities so that they may respond to: (1 environmental degradation and fisheries declines through effective management interventions or conservation initiatives, (2 new economic opportunities to reduce dependence on fisheries, and (3 the increasing impacts of climate change. Our results are from a mixed methods study, which used surveys and interviews to examine multiple dimensions of the adaptive capacity of seven island communities near marine protected areas on the Andaman coast of Thailand. Results show that communities had low adaptive capacity with respect to environmental degradation and fisheries declines, and to management and conservation interventions, as well as uneven levels of adaptive capacity to economic opportunities. Though communities and households were experiencing the impacts of climate change, especially storm events, changing seasons and weather patterns, and erosion, they were reacting to these changes with limited knowledge of climate change per se. We recommend interventions, in the form of policies, programs, and actions, at multiple scales for increasing the adaptive capacity of Thailand’s coastal communities to change. The analytical and methodological

  4. Le défi climatique : les limites des politiques publiquesThe Climate Challenge: the limits of public policies

    Science.gov (United States)

    Bourg, Dominique

    2003-06-01

    Can democratic societies organise the energy diet imposed by the prevention of climate change? What would be the difficulties to overcome? This challenge could not be met without changing the nature of public policies and without learning how to determine collectively new individual lifestyles, not separable from duties. To cite this article: D. Bourg, C. R. Geoscience 335 (2003).

  5. Projecting the impact of climate change on the transmission of Ross River virus: methodological challenges and research needs.

    Science.gov (United States)

    Yu, W; Dale, P; Turner, L; Tong, S

    2014-10-01

    Ross River virus (RRV) is the most common vector-borne disease in Australia. It is vitally important to make appropriate projections on the future spread of RRV under various climate change scenarios because such information is essential for policy-makers to identify vulnerable communities and to better manage RRV epidemics. However, there are many methodological challenges in projecting the impact of climate change on the transmission of RRV disease. This study critically examined the methodological issues and proposed possible solutions. A literature search was conducted between January and October 2012, using the electronic databases Medline, Web of Science and PubMed. Nineteen relevant papers were identified. These studies demonstrate that key challenges for projecting future climate change on RRV disease include: (1) a complex ecology (e.g. many mosquito vectors, immunity, heterogeneous in both time and space); (2) unclear interactions between social and environmental factors; and (3) uncertainty in climate change modelling and socioeconomic development scenarios. Future risk assessments of climate change will ultimately need to better understand the ecology of RRV disease and to integrate climate change scenarios with local socioeconomic and environmental factors, in order to develop effective adaptation strategies to prevent or reduce RRV transmission. PMID:24612684

  6. How to Visualize and Communicate Challenges in Climate and Environmental Sciences?

    Science.gov (United States)

    Vicari, R.; Schertzer, D. J. M.; Deutsch, J. C.

    2014-12-01

    The challenges of climate and environmental sciences need a renewed dialogue with a large spectrum of stakeholders, ranging from the general publics to specialists. This requires a better use of sophisticated visualization techniques to both forward the information and to follow the corresponding flow of information. A particular case of interest is the question of resilience to extreme weather events that also relies on increasing awareness of urban communities. This research looks at the development of exploration techniques of unstructured Big Data. Indeed access to information on environmental and climate sciences has hugely increased in terms of variety and quantity, as a consequence of different factors, among others the development of public relations by research institutes and the pervasive role of digital media (Bucchi 2013; Trench 2008). We are left with unthinkable amounts of information from blogs, social networks postings, public speeches, press releases, articles, etc. It is possible now to explore and visualize patterns followed by digital information with the support of automated analysis tools. On the other hand these techniques can provide important insights on how different techniques of visual communication can impact on urban resilience to extreme weather. The selected case studies correspond to several research projects under the umbrella of the Chair "Hydrology for resilient cities" aimed to develop and test new solutions in urban hydrology that will contribute to the resilience of our cities to extreme weather. These research projects - ranging from regional projects (e.g. RadX@IdF), European projects (e.g. Blue Green Dream and RainGain), to worldwide collaborations (e.g. TOMACS) - include awareness raising and capacity building activities aimed to foster cooperation between scientists, professionals, and beneficiaries. This presentation will explore how visualization techniques can be used in the above mentioned projects in order to support

  7. The Challenges from Extreme Climate Events for Sustainable Development in Amazonia: the Acre State Experience

    Science.gov (United States)

    Araújo, M. D. N. M.

    2015-12-01

    In the past ten years Acre State, located in Brazil´s southwestern Amazonia, has confronted sequential and severe extreme events in the form of droughts and floods. In particular, the droughts and forest fires of 2005 and 2010, the 2012 flood within Acre, the 2014 flood of the Madeira River which isolated Acre for two months from southern Brazil, and the most severe flooding throughout the state in 2015 shook the resilience of Acrean society. The accumulated costs of these events since 2005 have exceeded 300 million dollars. For the last 17 years, successive state administrations have been implementing a socio-environmental model of development that strives to link sustainable economic production with environmental conservation, particularly for small communities. In this context, extreme climate events have interfered significantly with this model, increasing the risks of failure. The impacts caused by these events on development in the state have been exacerbated by: a) limitations in monitoring; b) extreme events outside of Acre territory (Madeira River Flood) affecting transportation systems; c) absence of reliable information for decision-making; and d) bureaucratic and judicial impediments. Our experience in these events have led to the following needs for scientific input to reduce the risk of disasters: 1) better monitoring and forecasting of deforestation, fires, and hydro-meteorological variables; 2) ways to increase risk perception in communities; 3) approaches to involve more effectively local and regional populations in the response to disasters; 4) more accurate measurements of the economic and social damages caused by these disasters. We must improve adaptation to and mitigation of current and future extreme climate events and implement a robust civil defense, adequate to these new challenges.

  8. Warming Climate and Changing Societies - a Challenge or an Opportunity for Reindeer Herding?

    Science.gov (United States)

    Käyhkö, J.; Horstkotte, T.; Kivinen, S.; Vehmas, J.; Oksanen, L.; Forbes, B. C.; Johansen, B.; Jepsen, J. U.; Markkola, A.; Pulliainen, J.; Olofsson, J.; Oksanen, T.; Utsi, T. A.; Korpimäki, E.; Menard, C.; Ericson, L.

    2015-12-01

    The Arctic region will warm more rapidly than the global mean, influencing dramatically the northern ecosystems. Simultaneously, our societies transform towards urbanized, highly educated, service-based culture, where a decreasing population will gain its livelihood from primary production. We study various ecosystem interactions in a changing climate and integrate these with reindeer husbandry and the indigenous Sámi culture dependent on it1. Potential climate impacts include the transformation of arctic-alpine tundra to dense scrubland with conceivable consequences to reindeer husbandry, but also global warming due to decreasing albedo. The social-ecological system (SES) of reindeer husbandry includes administrative and ecological processes that do not always correspond (Figure 1). Consequently, management priorities and administration may conflict with local social and ecological processes, bringing about risks of environmental degradation, loss of biodiversity and defeat of traditional livelihoods. We hypothesize the plausibility to support the indigenous reindeer herding livelihood against rapid external changes by utilizing the migratory reindeer grazing system of the Sámi as a management tool for sustaining the high-albedo tundra and mitigating global warming. Our first-of-a-kind satellite-based high resolution vegetation map covering Northern Fennoscandia allows detailed management plans. Our ecological research demonstrates the important role of herbivory on arctic vegetation communities. Interactive workshops with reindeer herders offer indigenous knowledge of state and changes of the ecosystems, and reflect the threats and expectations of the herders. We are currently building models of the complex social-ecological system of Northern Fennoscandia and will report the first findings of the exercise. 1 www.ncoetundra.utu.fi Figure 1. The scales of administrative and ecological processes do not always coincide. This may bring about challenges in managing

  9. Research Priorities on Vulnerability, Impacts and Adaptation: Responding to the Climate Change Challenge

    Science.gov (United States)

    Rosenzweig, C.; Horton, R. M.

    2013-12-01

    A major challenge of the research community is to provide relevant information to policymakers on vulnerability, impacts and adaptation (VIA) in the context of a changing climate, and to do so in a coherent and coordinated way. The Programme of Research on Climate Change Vulnerability, Impacts and Adaptation (PROVIA) aims to respond to this challenge by harmonizing, mobilizing, and communicating the growing knowledgebase on VIA to relevant audiences. PROVIA, in consultation with experts and policymakers, has developed a set of Research Priorities for the global VIA research community, whose activities are primarily carried out by individual researchers and research institutions. The Research Priorities include new and emerging topics as well as topics that have long been recognized as important but for which research is still required. To develop the Research Priorities, input was gathered from expert and policymaker communities through separate solicitation pathways. The expert prioritization of research topics began with a gap analysis based on existing literature. The members of the PROVIA Scientific Steering Committee (SSC) then participated in a two-day Foresight Panel that focused on determining selection criteria for inclusion in the Research Priorities, grouping the research topics into themes, and identifying additional topics. A newly framed list of 54 priority research topics was generated by compiling the SSC selections and updated findings from new literature. This list was distributed as an electronic survey to a broad group of experts in the VIA community. Respondents were asked to score each topic, provide suggestions for additional topics, and offer comments. A research prioritization process with policymakers was developed in parallel with the expert community process described above and included representatives from both developed and developing countries. The rankings of the expert and policymaker processes were then combined, along with an

  10. Biological and Environmental Research: Climate and Environmental Sciences Division: U.S./European Workshop on Climate Change Challenges and Observations

    Energy Technology Data Exchange (ETDEWEB)

    Mather, James [Pacific Northwest National Laboratory; McCord, Raymond [Oak Ridge National Laboratory; Sisterson, Doug [Argonne National Laboratory; Voyles, Jimmy [Pacific Northwest National Laboratory

    2012-11-08

    The workshop aimed to identify outstanding climate change science questions and the observational strategies for addressing them. The scientific focus was clouds, aerosols, and precipitation, and the required ground- and aerial-based observations. The workshop findings will be useful input for setting priorities within the Department of Energy (DOE) and the participating European centers. This joint workshop was envisioned as the first step in enhancing the collaboration among these climate research activities needed to better serve the science community.

  11. International colloquium challenge climate for the France: the factor 4; Colloque international defi climat pour la France: le facteur 4

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    The objective factor 4 is the division by four of the greenhouse gases emission. This colloquium aims to define possible actions to reach this objective. The first part concerns presentations of personalities of the domain and offers an international panorama of the energetic and environmental policies, against the climatic change and how to reconcile economic growth with climatic change. The second part wonders on the mobilization of the actors secton a national and international framework. (A.L.B.)

  12. Quality use of medicine in a developing economy: Measures to overcome challenges in the Malaysian healthcare system.

    Science.gov (United States)

    Mohd-Tahir, Nurul-Ain; Paraidathathu, Thomas; Li, Shu-Chuen

    2015-01-01

    Malaysia inherits a highly subsidized tax-based public healthcare system complemented by a fee-for-service private sector. Population health in Malaysia has considerably improved since independence using a relatively small amount of gross domestic product (~4%). Brain drain of highly specialized personnel, growth in healthcare spending, demographic and disease pattern changes and increase in patients' demands and expectations towards better medical care are exerting pressure on the sustainability of the system to continuously provide efficient and effective services at relatively low cost. Malaysia has adopted and implemented some of the quality use of medicine concepts such as National Essential Medicine List, health technology assessment and promotion of generic medicines in their health policy, but so far the results may not be optimal. Activities to further promote these strategies are needed for successful implementation to achieve more positive and sustained beneficial outcomes. Better strategic planning, management and collaboration between various stakeholders, considering the needs and barriers of the strategies, are important to ensure effective implementation of the strategies. More emphasis should be placed upon more equitable and rational distribution of healthcare resources to cater for rapid urbanization. Additionally, a sustainable health financing structure that is more progressive and does not encourage moral hazard should be established. In conclusion, Malaysia has achieved good outcomes in population health with relatively low financial inputs since independence. However, changes in the overall environment have created issues which would threaten the long-term viability of the healthcare system if not tackled properly. The numbers of internationally trialled strategies could be used to deal with these challenges. In addition, coordinated implementation of these strategies and effective engagement and communication between various stakeholders

  13. Biomass - Energy - Climate - From photosynthesis to bio-economy. V. 1: 'the energy from the fields'; V. 2: 'the energy from the woods'

    International Nuclear Information System (INIS)

    A fist volume presents, outlines and comments the possibilities of energy generation from the biomass produced in fields, the development potential of biomass production and of food industry, the challenge of bio-wastes and soil structure, the relationship between renewable energies and new crops, the development of agriculture to supply bio-refineries, produce biofuels and develop vegetal chemistry. Examples of biomass valorisation in la Reunion are presented. The second volume addresses the possibilities related to wood exploitation. It outlines ways to mobilise this resource, discusses the issue of forest exploitation in Guyana, gives an overview of wood applications, describes how to valorise forest carbon storage, gives an overview of innovation, governance and information for this specific sector, and evokes the place of bio-economy on markets

  14. Coupled Climate-Economy-Biosphere (CoCEB) model - Part 2: Deforestation control and investment in carbon capture and storage technologies

    Science.gov (United States)

    Ogutu, K. B. Z.; D'Andrea, F.; Ghil, M.; Nyandwi, C.; Manene, M. M.; Muthama, J. N.

    2015-04-01

    This study uses the global climate-economy-biosphere (CoCEB) model developed in Part 1 to investigate economic aspects of deforestation control and carbon sequestration in forests, as well as the efficiency of carbon capture and storage (CCS) technologies as policy measures for climate change mitigation. We assume - as in Part 1 - that replacement of one technology with another occurs in terms of a logistic law, so that the same law also governs the dynamics of reduction in carbon dioxide emission using CCS technologies. In order to take into account the effect of deforestation control, a slightly more complex description of the carbon cycle than in Part 1 is needed. Consequently, we add a biomass equation into the CoCEB model and analyze the ensuing feedbacks and their effects on per capita gross domestic product (GDP) growth. Integrating biomass into the CoCEB and applying deforestation control as well as CCS technologies has the following results: (i) low investment in CCS contributes to reducing industrial carbon emissions and to increasing GDP, but further investment leads to a smaller reduction in emissions, as well as in the incremental GDP growth; and (ii) enhanced deforestation control contributes to a reduction in both deforestation emissions and in atmospheric carbon dioxide concentration, thus reducing the impacts of climate change and contributing to a slight appreciation of GDP growth. This effect is however very small compared to that of low-carbon technologies or CCS. We also find that the result in (i) is very sensitive to the formulation of CCS costs, while to the contrary, the results for deforestation control are less sensitive.

  15. The greenhouse effect economy: a review of international commitments for the struggle against climate change; L'economie de l'effet de serre: point sur les engagements internationaux de lutte contre le changement climatique

    Energy Technology Data Exchange (ETDEWEB)

    Vieillefosse, A

    2008-07-01

    After a description of climate change as a physical phenomenon, a review of assessments of costs associated to climate change and to the reduction of greenhouse gas emissions, and a discussion about the decision in a context of uncertainty, the author discusses political challenges, stressing the need for an international coordination, discussing the issue of property rights, the need to build a mutually beneficial agreement between states, and reviewing the different positions and beliefs in various countries. Then, she describes the system implemented by the Kyoto protocol, proposes an assessment of this protocol at the present time, highlights the qualities of this protocol, proposes pathways to improve it, and attempts to draw some perspectives. In a last part, she examines and comments the U.S. posture, questioning the high level of EU's ambitions in front of a lack of action of the United States, questioning also the negotiation framework, the place given to developing countries in this negotiation, and the possibility of taking up transatlantic negotiations again.

  16. Future Climate CO2 Levels Mitigate Stress Impact on Plants: Increased Defense or Decreased Challenge?

    Science.gov (United States)

    AbdElgawad, Hamada; Zinta, Gaurav; Beemster, Gerrit T S; Janssens, Ivan A; Asard, Han

    2016-01-01

    Elevated atmospheric CO2 can stimulate plant growth by providing additional C (fertilization effect), and is observed to mitigate abiotic stress impact. Although, the mechanisms underlying the stress mitigating effect are not yet clear, increased antioxidant defenses, have been held primarily responsible (antioxidant hypothesis). A systematic literature analysis, including "all" papers [Web of Science (WoS)-cited], addressing elevated CO2 effects on abiotic stress responses and antioxidants (105 papers), confirms the frequent occurrence of the stress mitigation effect. However, it also demonstrates that, in stress conditions, elevated CO2 is reported to increase antioxidants, only in about 22% of the observations (e.g., for polyphenols, peroxidases, superoxide dismutase, monodehydroascorbate reductase). In most observations, under stress and elevated CO2 the levels of key antioxidants and antioxidant enzymes are reported to remain unchanged (50%, e.g., ascorbate peroxidase, catalase, ascorbate), or even decreased (28%, e.g., glutathione peroxidase). Moreover, increases in antioxidants are not specific for a species group, growth facility, or stress type. It seems therefore unlikely that increased antioxidant defense is the major mechanism underlying CO2-mediated stress impact mitigation. Alternative processes, probably decreasing the oxidative challenge by reducing ROS production (e.g., photorespiration), are therefore likely to play important roles in elevated CO2 (relaxation hypothesis). Such parameters are however rarely investigated in connection with abiotic stress relief. Understanding the effect of elevated CO2 on plant growth and stress responses is imperative to understand the impact of climate changes on plant productivity. PMID:27200030

  17. Challenges in monitoring and managing engineered slopes in a changing climate

    Directory of Open Access Journals (Sweden)

    Hughes Paul N

    2016-01-01

    Full Text Available Geotechnical asset owners need to know which parts of their asset network are vulnerable to climate change induced failure in order to optimise future investment. Protecting these vulnerable slopes requires monitoring systems capable of identifying and alerting to asset operators changes in the internal conditions that precede failure. Current monitoring systems are heavily reliant on point sensors which can be difficult to interpret across slope scale. This paper presents challenges to producing such a system and research being carried out to address some of these using electrical resistance tomography (ERT. Experimental results show that whilst it is possible to measure soil water content indirectly via resistivity the relationship between resistivity and water content will change over time for a given slope. If geotechnical parameters such as pore water pressure are to be estimated using this method then ERT systems will require integrating with more conventional geotechnical instrumentation to ensure correct representative information is provided. The paper also presents examples of how such data can be processed and communicated to asset owners for the purposes of asset management.

  18. Climate extremes and challenges to infrastructure development in coastal cities in Bangladesh

    Directory of Open Access Journals (Sweden)

    Sowmen Rahman

    2015-03-01

    Full Text Available Most of the coastal cities in Bangladesh are situated on the riverbanks of low-lying tidal zones at an average elevation of 1.0–1.5 m from the sea level. Construction and management of buildings, roads, power and telecommunication transmission lines, drainage and sewerage and waste management are very difficult and vulnerable to climate change disasters. Cyclonic storms associated with tidal floods impact seriously the infrastructures and thus the livelihoods. Although coastal cities are the ultimate shelters of the coastal people during the extremes events, the coastal cities are not safe and cannot support them due to poor infrastructure. This study analyses the challenges coastal urbanization faces under different situations like cyclones, floods and water-logging, salinity, land-sliding and erosion etc. during the disasters and their effects on city lives for water supply and sanitation, power and electricity and waste management etc., and puts forward recommendations towards sustainable planning of coastal cities.

  19. Future Climate CO2 Levels Mitigate Stress Impact on Plants: Increased Defense or Decreased Challenge?

    Science.gov (United States)

    AbdElgawad, Hamada; Zinta, Gaurav; Beemster, Gerrit T S; Janssens, Ivan A; Asard, Han

    2016-01-01

    Elevated atmospheric CO2 can stimulate plant growth by providing additional C (fertilization effect), and is observed to mitigate abiotic stress impact. Although, the mechanisms underlying the stress mitigating effect are not yet clear, increased antioxidant defenses, have been held primarily responsible (antioxidant hypothesis). A systematic literature analysis, including "all" papers [Web of Science (WoS)-cited], addressing elevated CO2 effects on abiotic stress responses and antioxidants (105 papers), confirms the frequent occurrence of the stress mitigation effect. However, it also demonstrates that, in stress conditions, elevated CO2 is reported to increase antioxidants, only in about 22% of the observations (e.g., for polyphenols, peroxidases, superoxide dismutase, monodehydroascorbate reductase). In most observations, under stress and elevated CO2 the levels of key antioxidants and antioxidant enzymes are reported to remain unchanged (50%, e.g., ascorbate peroxidase, catalase, ascorbate), or even decreased (28%, e.g., glutathione peroxidase). Moreover, increases in antioxidants are not specific for a species group, growth facility, or stress type. It seems therefore unlikely that increased antioxidant defense is the major mechanism underlying CO2-mediated stress impact mitigation. Alternative processes, probably decreasing the oxidative challenge by reducing ROS production (e.g., photorespiration), are therefore likely to play important roles in elevated CO2 (relaxation hypothesis). Such parameters are however rarely investigated in connection with abiotic stress relief. Understanding the effect of elevated CO2 on plant growth and stress responses is imperative to understand the impact of climate changes on plant productivity.

  20. Are major economies on track to achieve their pledges for 2020? An assessment of domestic climate and energy policies

    International Nuclear Information System (INIS)

    Many of the major greenhouse gas emitting countries have planned and/or implemented domestic mitigation policies, such as carbon taxes, feed-in tariffs, or standards. This study analyses whether the most effective national climate and energy policies are sufficient to stay on track for meeting the emission reduction proposals (pledges) that countries made for 2020. The analysis shows that domestic policies of India, China and Russia are projected to lead to lower emission levels than the pledged levels. Australia's and the EU's nationally legally binding policy framework is likely to deliver their unconditional pledges, but not the conditional ones. The situation is rather unclear for Japan, South Korea, Brazil and Indonesia. We project that policies of Canada and the USA will reduce 2020 emission levels, but additional policies are probably needed to deliver their pledges in full. The analysis also shows that countries are implementing policies or targets in various areas to a varying degree: all major countries have set renewable energy targets; many have recently implemented efficiency standards for cars, and new emission trading systems are emerging. - Highlights: • Many countries have pledged to reduce their greenhouse gas emissions by 2020. • There are upward revisions of greenhouse gas emission projections in many developing countries. • Higher emissions expected from pledged mitigation action plans of developing countries. • Achieving the 2 °C climate goal becomes more difficult. • The expected emission levels resulting from the pledges are surrounded with large uncertainties

  1. Climate change in the Netherlands : Challenges for a safe and attractive urban environment

    NARCIS (Netherlands)

    Döpp, S.P.; Bosch, P.R.; Deelen, C.L. van

    2009-01-01

    Climate change in cities has so far been underexposed in Dutch research on climate change adaptation. High population density and high economic values make Dutch urban areas nevertheless vulnerable to climate change. Even with stringent mitigation policies Dutch cities will be subject to warmer summ

  2. Worker health is good for the economy: union density and psychosocial safety climate as determinants of country differences in worker health and productivity in 31 European countries.

    Science.gov (United States)

    Dollard, Maureen F; Neser, Daniel Y

    2013-09-01

    Work stress is recognized globally as a social determinant of worker health. Therefore we explored whether work stress related factors explained national differences in health and productivity (gross domestic product (GDP)). We proposed a national worker health productivity model whereby macro market power factors (i.e. union density), influence national worker health and GDP via work psychosocial factors and income inequality. We combined five different data sets canvasing 31 wealthy European countries. Aggregated worker self-reported health accounted for 13 per cent of the variance in national life expectancy and in national gross domestic product (GDP). The most important factors explaining worker self-reported health and GDP between nations were two levels of labor protection, macro-level (union density), and organizational-level (psychosocial safety climate, PSC, i.e. the extent of management concern for worker psychological health). The majority of countries with the highest levels of union density and PSC (i.e., workplace protections) were Social Democratic in nature (i.e., Sweden, Finland, Denmark, Norway). Results support a type of society explanation that social and economic factors (e.g., welfare regimes, work related policies) in concert with political power agents at a national level explain in part national differences in workplace protection (PSC) that are important for worker health and productivity. Attention should be given across all countries, to national policies to improve worker health, by bolstering national and local democratic processes and representation to address and implement policies for psychosocial risk factors for work stress, bullying and violence. Results suggest worker health is good for the economy, and should be considered in national health and productivity accounting. Eroding unionism may not be good for worker health or the economy either. PMID:23849285

  3. Opportunities and challenges in enhancing food production and security in the context of climate change effects in sub Saharan Africa

    Directory of Open Access Journals (Sweden)

    Never Assan

    2014-11-01

    Full Text Available This discussion  explores the opportunities and challenges in enhancing  food production and security in the context of  climatic variability in Sub Saharan Africa. The promotion of sustainable use of plant and animal products with emphasis on satisfying basic human needs, improving people’s standard of living, enhancing food security and reducing poverty have taken a center stage in Sub Saharan Africa. However, the efforts in this direction  are being impacted negatively by climate change,  through animal and crop production which have not been spared due to the natural disasters and environmental challenges which have affected all regions of Sub Saharan Africa indiscriminately. Climate is a particularly important driver of food production systems performance at the agriculture end of the food chain. It can affect the quantities and types of food produced as well as production-related income especially for the poor resource farmers. In order to be able to adequately address food production and security in the context of climate,  there is need for the region to carry out thorough climatic vulnerability and adaptation assessments. Supporting research and  training of experts to carry out vulnerability and adaptation assessments on crop and  livestock production is crucial in order for respective  countries to develop climate change adaptation measures to meet the obligation on food production and  security. Sub Saharan Africa’s agro-ecological regions are variable and need to develop specific adaptive measures to reduce vulnerability to climate change. Due to the changing climatic conditions which the continent  has already witnessed many severe climatic induced vulnerability such as decline in rainfall amounts and intensity, reduced length of rain season and increasing warm and occasionally very hot conditions has affected food production and security. Crop and livestock production systems will need to adapt to higher ambient

  4. Challenges and Opportunities for Advancing Work on Climate Change and Public Health.

    Science.gov (United States)

    Gould, Solange; Rudolph, Linda

    2015-12-09

    Climate change poses a major threat to public health. Strategies that address climate change have considerable potential to benefit health and decrease health inequities, yet public health engagement at the intersection of public health, equity, and climate change has been limited. This research seeks to understand the barriers to and opportunities for advancing work at this nexus. We conducted semi-structured in-depth interviews (N = 113) with public health and climate change professionals and thematic analysis. Barriers to public health engagement in addressing climate change include individual perceptions that climate change is not urgent or solvable and insufficient understanding of climate change's health impacts and programmatic connections. Institutional barriers include a lack of public health capacity, authority, and leadership; a narrow framework for public health practice that limits work on the root causes of climate change and health; and compartmentalization within and across sectors. Opportunities include integrating climate change into current public health practice; providing inter-sectoral support for climate solutions with health co-benefits; and using a health frame to engage and mobilize communities. Efforts to increase public health sector engagement should focus on education and communications, building leadership and funding, and increasing work on the shared root causes of climate change and health inequities.

  5. Communicating Climate Uncertainties: Challenges and Opportunities Related to Spatial Scales, Extreme Events, and the Warming 'Hiatus'

    Science.gov (United States)

    Casola, J. H.; Huber, D.

    2013-12-01

    Many media, academic, government, and advocacy organizations have achieved sophistication in developing effective messages based on scientific information, and can quickly translate salient aspects of emerging climate research and evolving observations. However, there are several ways in which valid messages can be misconstrued by decision makers, leading them to inaccurate conclusions about the risks associated with climate impacts. Three cases will be discussed: 1) Issues of spatial scale in interpreting climate observations: Local climate observations may contradict summary statements about the effects of climate change on larger regional or global spatial scales. Effectively addressing these differences often requires communicators to understand local and regional climate drivers, and the distinction between a 'signal' associated with climate change and local climate 'noise.' Hydrological statistics in Missouri and California are shown to illustrate this case. 2) Issues of complexity related to extreme events: Climate change is typically invoked following a wide range of damaging meteorological events (e.g., heat waves, landfalling hurricanes, tornadoes), regardless of the strength of the relationship between anthropogenic climate change and the frequency or severity of that type of event. Examples are drawn from media coverage of several recent events, contrasting useful and potentially confusing word choices and frames. 3) Issues revolving around climate sensitivity: The so-called 'pause' or 'hiatus' in global warming has reverberated strongly through political and business discussions of climate change. Addressing the recent slowdown in warming yields an important opportunity to raise climate literacy in these communities. Attempts to use recent observations as a wedge between climate 'believers' and 'deniers' is likely to be counterproductive. Examples are drawn from Congressional testimony and media stories. All three cases illustrate ways that decision

  6. Special challenges for public health with climate change and aging populations: Waterborne illness - 20th Annual John K. Friesen Conference - Growing Old in a Changing Climate: Exploring the Interface Between Population Aging and Global Warming (2011)

    OpenAIRE

    Takaro, Tim

    2011-01-01

    This video clip comprises the four presentations of Panel Session 4, “Preparing Aging Populations for Climate Change in British Columbia and Beyond” held at the 20th Annual John K. Friesen Conference, "Growing Old in a Changing Climate: Exploring the Interface Between Population Aging and Global Warming," MAY 25-26, 2011, Vancouver, BC. Dr. Tim Takaro "Special challenges for public health with climate change and aging populations: Waterborne illness" - Climate change is causing public health ...

  7. Fifth annual progress report for Canada's climate change voluntary challenge and registry program

    International Nuclear Information System (INIS)

    will be greatly improved by access to the flexibility mechanisms of the Kyoto Protocol, and the implementation of a meaningful credit for early action programs in Canada. Suncor's emission control achievements to date are summarized, as well as the continued improvements in GHG emission performance that are planned for 2002. Data are summarized for the years: 1980-1998, 1998, 1999-2002, and 1999-2010, as well as its GHG control methods and management practices. The Voluntary Challenges and Initiatives and Registry Program complements Suncor's comprehensive and voluntary seven point action plan to address climate change which includes: management of their own greenhouse gas emissions, development of alternative and renewable energy sources of energy, environmental and economic growth, domestic and international offsets, constructive policy input, employee and public education, and measurement and public reporting on progress

  8. Challenges and solutions for adoption of advanced cycles for power generation in today's business climate

    International Nuclear Information System (INIS)

    plant in Victoria and South Australia. In order to minimise the impact of new coal fired power generation on the environment, advanced cycle power generation systems must be developed and demonstrated to be commercially viable in the current business climate. The potential greenhouse gas abatement expected from advanced cycles for power generation is illustrated in Figure 1 for high moisture brown coal. While there remains a considerable amount of R and D to be completed on the development of advanced cycles, the principal challenge for the implementation of these technologies in the future is a consequence of the manner in which the power generation industry has developed worldwide over the last decade or so. That is, the technical knowledge for the implementation of these technologies is available or will be in the next few years. The principal challenge is not research and development of the technologies but rather creation of a business climate where the risk and cost hurdles to their introduction can be overcome

  9. Climate plan 2004; Plan climat 2004

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    The Climate Plan is an action plan drawn up by the French Government to respond to the climate change challenge, first by 2010 (complying with the Kyoto Protocol target), and, secondly, beyond this date. Projections for France show that national emissions could be 10% higher than the Kyoto target in 2010 if no measures are taken. This is particularly due to increasing emissions in the sectors affecting daily life (residential-tertiary sectors, transport, etc.). For this reason, the Climate Plan contains measures affecting all sectors of the economy and the daily life of all French citizens with a view to economizing the equivalent of 54 million tonnes of CO{sub 2} each year by the year 2010, which will help to reverse the trend significantly. Beyond 2010, the Climate Plan sets out a strategy for technological research which will enable France to meet a target of reducing greenhouse gas emissions four or fivefold by 2050. (author)

  10. The Joint Aerosol-Monsoon Experiment: A New Challenge to Monsoon Climate Research

    Science.gov (United States)

    Lau, William K. M.

    2008-01-01

    Aerosol and monsoon related droughts and floods are two of the most serious environmental hazards confronting more than 60% of the population of the world living in the Asian monsoon countries. In recent years, thanks to improved satellite and in-situ observations, and better models, great strides have been made in aerosol, and monsoon research respectively. There is now a growing body of evidence suggesting that interaction of aerosol forcing with water cycle dynamics in monsoon regions may substantially alter the redistribution of energy at the earth surface and in the atmosphere, and therefore significantly impact monsoon rainfall variability and long term trends. In this talk, I will describe issues related to societal needs, scientific background, and challenges in studies of aerosol-water cycle interaction in Asian monsoon regions. As a first step towards addressing these issues, the authors call for an integrated observation and modeling research approach aimed at the interactions between aerosol chemistry and radiative effects and monsoon dynamics of the coupled ocean-atmosphere-land system. A Joint Aerosol-Monsoon Experiment (JAMEX) is proposed for 2007-2011, with an enhanced observation period during 2008-09, encompassing diverse arrays of observations from surface, aircraft, unmanned aerial vehicles, and satellites of physical and chemical properties of aerosols, long range aerosol transport as well as meteorological and oceanographic parameters in the Indo-Pacific Asian monsoon region. JAMEX will leverage on coordination among many ongoing and planned national programs on aerosols and monsoon research in China, India, Japan, Nepal, Italy, US, as well as international research programs of the World Climate Research Program (WCRP) and the World Meteorological Organization (WMO).

  11. Fourth annual progress report for Canada's Climate Change Voluntary Challenge and Registry program

    International Nuclear Information System (INIS)

    Examples of how greenhouse gas issues are being integrated into management processes within Suncor Energy Inc. are described in this fourth annual progress report to the Climate Change Voluntary Challenge and Registry Program. The report covers Suncor's three operating businesses - oil sands and conventional oil exploration and production in Western Canada, and refining and marketing operation in Ontario. Oil sands was the largest source of greenhouse emissions, accounting for 2/3 of the total. Carbon dioxide emissions accounted for 93 per cent of total emissions. This report addresses three areas of change: one of these is Project Millennium in the oil sands division, which is a major expansion project planned for efficiency improvements. As a result of the project, total greenhouse gas emissions will increase to 9.3 million tonnes by the year 2002, in terms of operating efficiency, emissions per unit of production will continue to decline from 0.54 tonnes ECO2 in 1990 to 0.44 tonnes ECO2 in 2002, a reduction of 18 per cent. Another change is that target reductions in the Kyoto Protocol will supersede informal Canadian commitments for the year 2000, if the protocol is ratified. Thirdly, Suncor's greenhouse gas emission forecast has been extended to the year 2002 to demonstrate the impact of Project Millennium and to clarify the changes during the transition period relative to previous forecasts. New initiatives to be undertaken during 1998-2002 include heat recovery in new upgrader units, recycling diluent used in bitumen extraction without cooling, recovery of gas presently going to the flare system, installation of a 200,000 barrel hot water surge tank, addition of a third turbogenerator, and various projects to generate more electrical power internally. tabs., figs

  12. Projecting hydropower production under future climates: a review of modelling challenges and open questions

    Science.gov (United States)

    Schaefli, Bettina

    2015-04-01

    Hydropower is a pillar for renewable electricity production in almost all world regions. The planning horizon of major hydropower infrastructure projects stretches over several decades and consideration of evolving climatic conditions plays an ever increasing role. This review of model-based climate change impact assessments provides a synthesis of the wealth of underlying modelling assumptions, highlights the importance of local factors and attempts to identify the most urgent open questions. Based on existing case studies, it critically discusses whether current hydro-climatic modelling frameworks are likely to provide narrow enough water scenario ranges to be included into economic analyses for end-to-end climate change impact assessments including electricity market models. This will be completed with an overview of not or indirectly climate-related boundary conditions, such as economic growth, legal constraints, national subsidy frameworks or growing competition for water, which might locally largely outweigh any climate change impacts.

  13. MERRA Analytic Services: Meeting the Big Data Challenges of Climate Science Through Cloud-enabled Climate Analytics-as-a-service

    Science.gov (United States)

    Schnase, John L.; Duffy, Daniel Quinn; Tamkin, Glenn S.; Nadeau, Denis; Thompson, John H.; Grieg, Christina M.; McInerney, Mark A.; Webster, William P.

    2014-01-01

    Climate science is a Big Data domain that is experiencing unprecedented growth. In our efforts to address the Big Data challenges of climate science, we are moving toward a notion of Climate Analytics-as-a-Service (CAaaS). We focus on analytics, because it is the knowledge gained from our interactions with Big Data that ultimately produce societal benefits. We focus on CAaaS because we believe it provides a useful way of thinking about the problem: a specialization of the concept of business process-as-a-service, which is an evolving extension of IaaS, PaaS, and SaaS enabled by Cloud Computing. Within this framework, Cloud Computing plays an important role; however, we it see it as only one element in a constellation of capabilities that are essential to delivering climate analytics as a service. These elements are essential because in the aggregate they lead to generativity, a capacity for self-assembly that we feel is the key to solving many of the Big Data challenges in this domain. MERRA Analytic Services (MERRAAS) is an example of cloud-enabled CAaaS built on this principle. MERRAAS enables MapReduce analytics over NASAs Modern-Era Retrospective Analysis for Research and Applications (MERRA) data collection. The MERRA reanalysis integrates observational data with numerical models to produce a global temporally and spatially consistent synthesis of 26 key climate variables. It represents a type of data product that is of growing importance to scientists doing climate change research and a wide range of decision support applications. MERRAAS brings together the following generative elements in a full, end-to-end demonstration of CAaaS capabilities: (1) high-performance, data proximal analytics, (2) scalable data management, (3) software appliance virtualization, (4) adaptive analytics, and (5) a domain-harmonized API. The effectiveness of MERRAAS has been demonstrated in several applications. In our experience, Cloud Computing lowers the barriers and risk to

  14. MERRA Analytic Services: Meeting the Big Data Challenges of Climate Science through Cloud-Enabled Climate Analytics-as-a-Service

    Science.gov (United States)

    Schnase, J. L.; Duffy, D.; Tamkin, G. S.; Nadeau, D.; Thompson, J. H.; Grieg, C. M.; McInerney, M.; Webster, W. P.

    2013-12-01

    Climate science is a Big Data domain that is experiencing unprecedented growth. In our efforts to address the Big Data challenges of climate science, we are moving toward a notion of Climate Analytics-as-a-Service (CAaaS). We focus on analytics, because it is the knowledge gained from our interactions with Big Data that ultimately produce societal benefits. We focus on CAaaS because we believe it provides a useful way of thinking about the problem: a specialization of the concept of business process-as-a-service, which is an evolving extension of IaaS, PaaS, and SaaS enabled by Cloud Computing. Within this framework, Cloud Computing plays an important role; however, we see it as only one element in a constellation of capabilities that are essential to delivering climate analytics as a service. These elements are essential because in the aggregate they lead to generativity, a capacity for self-assembly that we feel is the key to solving many of the Big Data challenges in this domain. MERRA Analytic Services (MERRA/AS) is an example of cloud-enabled CAaaS built on this principle. MERRA/AS enables MapReduce analytics over NASA's Modern-Era Retrospective Analysis for Research and Applications (MERRA) data collection. The MERRA reanalysis integrates observational data with numerical models to produce a global temporally and spatially consistent synthesis of 26 key climate variables. It represents a type of data product that is of growing importance to scientists doing climate change research and a wide range of decision support applications. MERRA/AS brings together the following generative elements in a full, end-to-end demonstration of CAaaS capabilities: (1) high-performance, data proximal analytics, (2) scalable data management, (3) software appliance virtualization, (4) adaptive analytics, and (5) a domain-harmonized API. The effectiveness of MERRA/AS has been demonstrated in several applications. In our experience, Cloud Computing lowers the barriers and risk to

  15. Engineering economy

    International Nuclear Information System (INIS)

    This book is written for engineer and manager who is working for analysis of propriety of project. It gives descriptions of basic of engineering economy, compare principle of engineering economy, application of compare principle, evaluation of capital project, value of time of funds and evaluation of investment, engineering economy analysis of an alternative idea, depreciation, determination and principle analysis of uncertain prospect, analysis of propriety of project, profitable plan in product progress, quality, cost and profit and analysis of complex investment project.

  16. The Integration of Energy Efficiency, Renewable Energy, DemandResponse and Climate Change: Challenges and Opportunities for Evaluatorsand Planners

    Energy Technology Data Exchange (ETDEWEB)

    Vine, Edward

    2007-05-29

    This paper explores the feasibility of integrating energyefficiency program evaluation with the emerging need for the evaluationof programs from different "energy cultures" (demand response, renewableenergy, and climate change). The paper reviews key features andinformation needs of the energy cultures and critically reviews theopportunities and challenges associated with integrating these withenergy efficiency program evaluation. There is a need to integrate thedifferent policy arenas where energy efficiency, demand response, andclimate change programs are developed, and there are positive signs thatthis integration is starting to occur.

  17. The Integration of Energy Efficiency, Renewable Energy, Demand Response and Climate Change: Challenges and Opportunities for Evaluators and Planners

    OpenAIRE

    Vine, Edward

    2007-01-01

    This paper explores the feasibility of integrating energy efficiency program evaluation with the emerging need for the evaluation of programs from different "energy cultures" (demand response, renewable energy, and climate change). The paper reviews key features and information needs of the energy cultures and critically reviews the opportunities and challenges associated with integrating these with energy efficiency program evaluation. There is a need to integrate the different policy a...

  18. Affordances and Challenges of Using Argument as a Connective Discourse for Scientific Practices to Teach Climate Science

    Science.gov (United States)

    Sezen-Barrie, A.; Wolfson, J.

    2015-12-01

    An important goal of science education is to support development of citizens to participate in public debate and make informed decisions relevant to their lives and their worlds. The NGSS (Next Generation Science Standards) suggest engaging students in science classrooms in argumentation as a practice to help enhance the quality of evidence based decision making. In this multi-case study, we explored the use of written argumentation in eight secondary school science classrooms during a lesson on the relationship between ocean temperature and its CO2 holding capacity. All teachers of these classrooms were trained during a day long NSF funded Climate Literacy Workshop on the basic concepts of climate science, scientific practices and implementation of an activity called "It's a Gassy World". The data of the current study involved students' written arguments, teachers' written reflections on the implementation of the activity as well as field notes from the Climate Literacy Workshop. A qualitative discourse analysis of the data was used to find common themes around affordances and challenges of argument as a connective discourse for scientific practices to teach climate change. The findings show that participating in written argumentation process encouraged students to discuss their experimental design and use data interpretation for their evidences. However, the results also indicated the following challenges: a) teachers themselves need support in connecting their evidence to their claims, b) arguing a socioscientific issue creates a sensitive environment c) conceptual quality of an argument needs to be strengthen through background in courses other than science, and d) graphing skills (or lack of) can interfere with constructing scientifically accurate claims. This study has implications in effectively teaching climate change through argumentation, and thus creating opportunities for practicing authentic climate science research in K-12 classrooms.

  19. Knowledge Economy

    OpenAIRE

    Kerr, Aphra; O'Riain, Sean

    2009-01-01

    We examine a number of key questions regarding this knowledge economy. First, we look at the origin of the concept as well as early attempts to define and map the knowledge economy empirically. Second, we examine a variety of perspectives on the socio-spatial organisation of the knowledge economy and approaches which link techno-economic change and social-spatial organisation. Building on a critique of these perspectives, we then go on to develop a view of a knowledge economy that is conteste...

  20. Assessing Climate Literacy Content in Higher Education Science Courses: Distribution, Challenges, and Needs

    Science.gov (United States)

    Veron, Dana E.; Marbach-Ad, Gili; Wolfson, Jane; Ozbay, Gulnihal

    2016-01-01

    The study described in this article is part of the Maryland and Delaware Climate Change Education Assessment and Research (MADE CLEAR) project, which aims to improve climate literacy in the K-16 population through systemic, sustainable change in teacher preparation. The authors surveyed faculty members at four higher education institutions to…

  1. Tackling extremes: Challenges for ecological and evolutionary research on extreme climatic events.

    NARCIS (Netherlands)

    Bailey, Liam; Van de Pol, M.

    2016-01-01

    Summary Extreme climatic events (ECEs) are predicted to become more frequent as the climate changes. A rapidly increasing number of studies – though few on animals – suggest that the biological consequences of ECEs can be severe. However, ecological research on the impacts of ECEs has been limited b

  2. Peace and Environmental Education for Climate Change: Challenges and Practices in Lebanon

    Science.gov (United States)

    Naoufal, Nayla

    2014-01-01

    As noted in the literature reporting on the impact of climate change, it does not only bring about environmental degradation, i.e. ecological violence, but it may also provoke increased intercommunity and interstate violence. This article examines the implications of this relationship between climate change and increased violence for environmental…

  3. Inverting the moral economy

    DEFF Research Database (Denmark)

    Olwig, Mette Fog; Noe, Christine; Kangalawe, Richard;

    2015-01-01

    Governments, donors and investors often promote land acquisitions for forest plantations as global climate change mitigation via carbon sequestration. Investors’ forestry thereby becomes part of a global moral economy imaginary. Using examples from Tanzania we critically examine the global moral...... economy’s narrative foundation, which presents trees as axiomatically ‘green’, ‘idle’ land as waste and economic investments as benefiting the relevant communities. In this way the traditional supposition of the moral economy as invoked by the economic underclass to maintain the basis of their subsistence...

  4. A review of multi-risk methodologies for natural hazards: Consequences and challenges for a climate change impact assessment.

    Science.gov (United States)

    Gallina, Valentina; Torresan, Silvia; Critto, Andrea; Sperotto, Anna; Glade, Thomas; Marcomini, Antonio

    2016-03-01

    This paper presents a review of existing multi-risk assessment concepts and tools applied by organisations and projects providing the basis for the development of a multi-risk methodology in a climate change perspective. Relevant initiatives were developed for the assessment of multiple natural hazards (e.g. floods, storm surges, droughts) affecting the same area in a defined timeframe (e.g. year, season, decade). Major research efforts were focused on the identification and aggregation of multiple hazard types (e.g. independent, correlated, cascading hazards) by means of quantitative and semi-quantitative approaches. Moreover, several methodologies aim to assess the vulnerability of multiple targets to specific natural hazards by means of vulnerability functions and indicators at the regional and local scale. The overall results of the review show that multi-risk approaches do not consider the effects of climate change and mostly rely on the analysis of static vulnerability (i.e. no time-dependent vulnerabilities, no changes among exposed elements). A relevant challenge is therefore to develop comprehensive formal approaches for the assessment of different climate-induced hazards and risks, including dynamic exposure and vulnerability. This requires the selection and aggregation of suitable hazard and vulnerability metrics to make a synthesis of information about multiple climate impacts, the spatial analysis and ranking of risks, including their visualization and communication to end-users. To face these issues, climate impact assessors should develop cross-sectorial collaborations among different expertise (e.g. modellers, natural scientists, economists) integrating information on climate change scenarios with sectorial climate impact assessment, towards the development of a comprehensive multi-risk assessment process. PMID:26704454

  5. A review of multi-risk methodologies for natural hazards: Consequences and challenges for a climate change impact assessment.

    Science.gov (United States)

    Gallina, Valentina; Torresan, Silvia; Critto, Andrea; Sperotto, Anna; Glade, Thomas; Marcomini, Antonio

    2016-03-01

    This paper presents a review of existing multi-risk assessment concepts and tools applied by organisations and projects providing the basis for the development of a multi-risk methodology in a climate change perspective. Relevant initiatives were developed for the assessment of multiple natural hazards (e.g. floods, storm surges, droughts) affecting the same area in a defined timeframe (e.g. year, season, decade). Major research efforts were focused on the identification and aggregation of multiple hazard types (e.g. independent, correlated, cascading hazards) by means of quantitative and semi-quantitative approaches. Moreover, several methodologies aim to assess the vulnerability of multiple targets to specific natural hazards by means of vulnerability functions and indicators at the regional and local scale. The overall results of the review show that multi-risk approaches do not consider the effects of climate change and mostly rely on the analysis of static vulnerability (i.e. no time-dependent vulnerabilities, no changes among exposed elements). A relevant challenge is therefore to develop comprehensive formal approaches for the assessment of different climate-induced hazards and risks, including dynamic exposure and vulnerability. This requires the selection and aggregation of suitable hazard and vulnerability metrics to make a synthesis of information about multiple climate impacts, the spatial analysis and ranking of risks, including their visualization and communication to end-users. To face these issues, climate impact assessors should develop cross-sectorial collaborations among different expertise (e.g. modellers, natural scientists, economists) integrating information on climate change scenarios with sectorial climate impact assessment, towards the development of a comprehensive multi-risk assessment process.

  6. Competition in the sharing economy

    OpenAIRE

    Demary, Vera

    2015-01-01

    Sharing goods, services or knowledge is at the center of the so-called Sharing Economy. Businesses are usually based on online platforms that match demand and supply which is in many cases, but not always provided by individuals. Sharing Economy companies typically compete with traditional companies in many different markets. The main challenge of this type of competition currently is the application of the existing regulation. While incumbent firms adhere to this, Sharing Economy companies o...

  7. Climate Change and the Los Alamos National Laboratory. The Adaptation Challenge

    Energy Technology Data Exchange (ETDEWEB)

    Fowler, Kimberly M. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Hjeresen, Dennis [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Silverman, Josh [U.S. Dept. of Energy, Washington, DC (United States)

    2015-02-01

    The Los Alamos National Laboratory (LANL) has been adapting to climate change related impacts that have been occurring on decadal time scales. The region where LANL is located has been subject to a cascade of climate related impacts: drought, devastating wildfires, and historic flooding events. Instead of buckling under the pressure, LANL and the surrounding communities have integrated climate change mitigation strategies into their daily operations and long-term plans by increasing coordination and communication between the Federal, State, and local agencies in the region, identifying and aggressively managing forested areas in need of near-term attention, addressing flood control and retention issues, and more.

  8. ICT Innovation in Emerging Economies

    DEFF Research Database (Denmark)

    Xiao, Xiao; B. Califf, Christopher; Sarker, Saonee;

    2013-01-01

    ICT innovation is known to significantly elevate a country’s growth and to enhance productivity. It is now well-acknowledged that emerging economies are beginning to innovate at a rapid rate despite some of the challenges they face. Given that these countries with such economies now comprise a th...

  9. Health Impacts of Climate and Environmental Change: Awareness and Challenges to Adaptation

    DEFF Research Database (Denmark)

    Furu, Peter; Duong, Van Khanh

    2013-01-01

    communities of the Thang Binh district of Quang Nam province. The surveys aimed at exploring awareness of and coping to environmental and climate change induced health problems. In the surveys most respondents associated climate change with abnormal weather conditions and typically mentioned seawater level...... rise, storms, floods and increase in temperature. Generally, respondents had observed considerable changes in health patterns in recent years however, without linking these clearly to climate change or climate factors but rather to a change in environmental determinants of health such as food, water...... and individual households and their members in times of increased extreme weather events and general environmental change. Future new actions should ideally be informed by parallel research initiatives and the present small-scale survey may stimulate more in-depth and broader studies that may help to identify...

  10. Climate change: is Southeast Asia up to the challenge?: the roles of climate variability and climate change on smoke haze occurrences in Southeast Asia region

    OpenAIRE

    Tangang, Fredolin

    2010-01-01

    This paper discusses the smoke-haze episodes in the Southeast Asia region and how their occurrence can be related to climate variability and future climate change in the region. The haze episode over this region has been an almost yearly occurrence but becomes severe during the prolonged dry period associated with the El Niño phenomenon. The longest and most severe case was the episode of September to November 1997 that occurred in conjunction with the extreme 1997/98 El ...

  11. Challenge of American New Economy to traditional theory%美国新经济对传统理论的挑战

    Institute of Scientific and Technical Information of China (English)

    王乃芬

    2001-01-01

    近年美国新经济现象,给经济学理论提出了许多需要研究的新问题。美国新经济使高增长率、低失业率、低通货膨胀率三者之间的兼容度增大,传统经济理论中的菲利蒲斯曲线失灵;“新经济”具有边际效益递增的特点,传统经济理论中的边际效益递减规律不再成为起主导作用的规律;“新经济”时代,知识成为推动经济增长最主要的动力,知识作为一个独立的内生变量进入增长模式;“新经济”使经济周期性特点不显著,经济周期性波动微波化;“新经济”对完善国民经济统计工作也提出了一些新问题。%Recent years American New Economy brought forward many new problems to economics theory. American New Economy made the compatibility larger among high increasing ratio,low unemployment ratio and low inflation ratio, and it made the Phillips Curve of traditional economy theory noneffective; New Economy has the characteristic of increasing magrginal benefit, and the law of descending magrginal benefit of traditional theory was no longer the leading law; in New Economy times,knowledge became the most important force which advanced the economy and the knowledge which being an absolute inside variable has entered the increasing mode;New Economy made the characteristic of economy periodicity inapparently and made the wave of economy peridicity microwaved; New Economy brought forward some new problems on perfecting stat.of national economy.

  12. How Does Transport Policy Cope with Climate Challenges? Experiences from the UK and Other European Countries

    DEFF Research Database (Denmark)

    Gudmundsson, Henrik; Lawler, Mary; Meza, Maria Josefina Figueroa;

    2011-01-01

    Transport is one of the fastest growing sources of emissions of greenhouse gases. Some European countries have adopted comprehensive “sustainable transport” policies, in which climate change is addressed. This paper looks into how sustainable transport policy frameworks deal with climate change c...... analysis shows that the monitoring approach, while ambitious, has suffered some deficits that may have weakened the role of the high-level strategies. Current efforts to strengthen the system are discussed....

  13. Sustainability Challenges from Climate Change and Air Conditioning Use in Urban Areas

    OpenAIRE

    Karin Lundgren; Tord Kjellstrom

    2013-01-01

    Global climate change increases heat loads in urban areas causing health and productivity risks for millions of people. Inhabitants in tropical and subtropical urban areas are at especial risk due to high population density, already high temperatures, and temperature increases due to climate change. Air conditioning is growing rapidly, especially in South and South-East Asia due to income growth and the need to protect from high heat exposures. Studies have linked increased total hourly elect...

  14. After the Paris agreement: new challenges for the EU's leadership in climate policy

    OpenAIRE

    Dröge, Susanne; Geden, Oliver

    2016-01-01

    In December 2015, 195 countries adopted a new global climate agreement in Paris. It provides an expanded regulatory framework and specifies the goals of the UN Framework Convention on Climate Change (UNFCCC). A significant number of states including the U.S. are expected to ratify the Paris Agreement (PA) within the year. Industrialized nations have a strong obligation to keep up the momentum that was generated in Paris. If the European Union (EU) wants to maintain its leadership role, it sho...

  15. Business and climate change: key challenges in the face of policy uncertainty and economic recession

    OpenAIRE

    Kolk, A.; Pinkse, J.

    2009-01-01

    Climate change is seen as the most pressing environmental problem of our time by many companies, policymakers and other stakeholders. It is currently also at the forefront of attention in view of attempts to conclude a successor to the Kyoto Protocol that expires in 2012. In bail-out plans and policies to address the economic recession and credit crisis, climate aspects have figured prominently as well. This article examines recent policy and economic developments and their relevance for busi...

  16. Permafrost in Svalbard: a review of research history, climatic background and engineering challenges

    OpenAIRE

    Humlum, Ole; Instanes, Arne; Sollid, Johan Ludvig

    2003-01-01

    This paper reviews permafrost in High Arctic Svalbard, including past and current research, climatic background, how permafrost is affected by climatic change, typical permafrost landforms and how changes in Svalbard permafrost may impact natural and human systems. Information on active layer dynamics, permafrost and ground ice characteristics and selected periglacial features is summarized from the recent literature and from unpublished data by the authors. Permafrost thickness ranges from l...

  17. Site-specific climate analysis elucidates revegetation challenges for post-mining landscapes in eastern Australia

    OpenAIRE

    Audet, P.; Arnold, S.; A. M. Lechner; T. Baumgartl

    2013-01-01

    In eastern Australia, the availability of water is critical for the successful rehabilitation of post-mining landscapes and climatic characteristics of this diverse geographical region are closely defined by factors such as erratic rainfall and periods of drought and flooding. Despite this, specific metrics of climate patterning are seldom incorporated into the initial design of current post-mining land rehabilitation strategies. Our study proposes that a few common rainfall...

  18. [Confronting the Health-Related Challenges of Climate Change: Nursing Education for the Future].

    Science.gov (United States)

    Wu, Pei-Chih; Lee, Chi-Chen

    2016-08-01

    Climate change is the greatest threat to public health in the 21st century. The increasing health impact of heat waves, the increasing magnitudes and spatial expansions of vector and water-borne diseases epidemics, and the increasing medical burdens of biological allergic illnesses, worsening local air pollution, and other related issues are expected to continue to increase in severity in the near future. All of these issues are global problems that must be faced. Adaptation strategies and action plans related to climate change are needed and emerging. Moreover, integrating the basic concepts, scientific evidences, and new technology into public and professional education systems is already recognized as a priority in the national adaptation program. Nurses stand on the frontlines of medical care and health communication. The integration of climate change and adaptation to climate change into nursing education and training is become increasingly important. This article reviews both the expected health impacts of climate change and the mitigation and adaptation strategies that have been proposed / adopted by medical care facilities around the world. Further, we outline the current, priority needs for action in medical care facilities in Taiwan in order to mitigate and adapt to climate-change-related healthcare issues. Additionally, we present an integrated strategic plan for educating healthcare professionals, including nurse, in the future. We hope that the ideas that are presented in this paper encourage multidisciplinary cooperation and help bridge the gap between technology development and practical application in Taiwan's medical care system. PMID:27492290

  19. [Confronting the Health-Related Challenges of Climate Change: Nursing Education for the Future].

    Science.gov (United States)

    Wu, Pei-Chih; Lee, Chi-Chen

    2016-08-01

    Climate change is the greatest threat to public health in the 21st century. The increasing health impact of heat waves, the increasing magnitudes and spatial expansions of vector and water-borne diseases epidemics, and the increasing medical burdens of biological allergic illnesses, worsening local air pollution, and other related issues are expected to continue to increase in severity in the near future. All of these issues are global problems that must be faced. Adaptation strategies and action plans related to climate change are needed and emerging. Moreover, integrating the basic concepts, scientific evidences, and new technology into public and professional education systems is already recognized as a priority in the national adaptation program. Nurses stand on the frontlines of medical care and health communication. The integration of climate change and adaptation to climate change into nursing education and training is become increasingly important. This article reviews both the expected health impacts of climate change and the mitigation and adaptation strategies that have been proposed / adopted by medical care facilities around the world. Further, we outline the current, priority needs for action in medical care facilities in Taiwan in order to mitigate and adapt to climate-change-related healthcare issues. Additionally, we present an integrated strategic plan for educating healthcare professionals, including nurse, in the future. We hope that the ideas that are presented in this paper encourage multidisciplinary cooperation and help bridge the gap between technology development and practical application in Taiwan's medical care system.

  20. High-resolution climate projections for the islands of Lombok and Sumbawa, Nusa Tenggara Barat Province, Indonesia: Challenges and implications

    Directory of Open Access Journals (Sweden)

    John L. McGregor

    2016-01-01

    Full Text Available The regional climate of Nusa Tenggara Barat (NTB Province, eastern Indonesia is simulated for 130 years (1971–2100 for the SRES A2 Delayed Development or ‘Business as Usual’ emissions scenario using the CSIRO conformal-cubic atmospheric model (CCAM. Regional climate simulations are generated using a multiple downscaling technique where a CCAM 200 km uniform-grid global simulation is driven by bias-corrected sea surface temperatures (SSTs from host coupled Global Climate Models (GCMs. Next, the 200 km resolution CCAM simulations are dynamically downscaled to 14 km resolution for the islands of Lombok and Sumbawa. To provide an ensemble of results, separate simulations are performed from six host GCMs. The present-day model results are validated against available observations. Generally, the CCAM 14 km resolution simulations produce rainfall, maximum and minimum temperatures that are similar to the observations. However, the 14 km simulations have rainfall biases of around 5 mm/day in the wet December–February season and lesser biases in the other seasons. Climate projections are examined for two future time intervals centred on 2030 and 2060. The simulations of rainfall changes by 2060 suggest both increases and decreases of up to 5% in December–February, with more acute declines of 10% in some areas, and decreases of up to 10% in March–May. For the other seasons, generally little change is simulated. The regional temperatures are projected to increase by about 1 °C by 2030 and 1.6–2 °C by 2060. The high-resolution model outputs enable detailed differentiation between locations across the islands. Our results show that due to orographic effects there are steep climate gradients, resulting in significant local differences in climate projections. We discuss the challenges and implications of these results for adaptation planning.

  1. Challenges and potentials in using alternative landscape futures during climate change: A literature review and survey study

    Directory of Open Access Journals (Sweden)

    Amin Rastandeh

    2015-12-01

    Full Text Available This study focuses on the feasibility of applying alternative futures and scenario analysis in landscape planning during climate change to provide a wider perspective and deeper understanding of this approach for better use and more effective application in the future. The study consists of a literature review and an analysis of recent applied projects carried out worldwide. In addition, an electronic survey was conducted from March to September 2014 to examine viewpoints on the use and application of this approach with reference to climate-change impacts. The survey participants were a group of highly experienced researchers from eighteen countries involved in at least one applied project since 2000 relating to this topic. After analysis of more than forty applied projects, the survey results were incorporated into the analysis to create a comprehensive picture regarding the potentials and limitations of alternative futures and scenario analysis in landscape planning with particular attention to climate change. The findings show that this method is one of the most effective decision-making approaches for adopting landscape policies where landscapes change rapidly under the pressure of urbanisation and climate change. Nevertheless, there is a gap between the advances offered by the approach in various dimensions and the complexity of patterns, uncertainties and upheavals in landscapes due to climate-change impacts in the urbanising world. The research indicates that the approach opens up a great opportunity for decision-makers to expand their perspective and adopt appropriate landscape policies before reaching a point of no return from the sustainability point of view. Meanwhile, there are challenges and barriers in the application of alternative futures and scenario analysis for envisioning the landscapes influenced by climate change and urbanisation that should be pushed back. Although informative, this research raises new questions about this

  2. Site-specific climate analysis elucidates revegetation challenges for post-mining landscapes in eastern Australia

    Directory of Open Access Journals (Sweden)

    P. Audet

    2013-10-01

    Full Text Available In eastern Australia, the availability of water is critical for the successful rehabilitation of post-mining landscapes and climatic characteristics of this diverse geographical region are closely defined by factors such as erratic rainfall and periods of drought and flooding. Despite this, specific metrics of climate patterning are seldom incorporated into the initial design of current post-mining land rehabilitation strategies. Our study proposes that a few common rainfall parameters can be combined and rated using arbitrary rainfall thresholds to characterise bioregional climate sensitivity relevant to the rehabilitation these landscapes. This approach included assessments of annual rainfall depth, average recurrence interval of prolonged low intensity rainfall, average recurrence intervals of short or prolonged high intensity events, median period without rain (or water-deficit and standard deviation for this period in order to address climatic factors such as total water availability, seasonality and intensity – which were selected as potential proxies of both short- and long-term biological sensitivity to climate within the context of post-disturbance ecological development and recovery. Following our survey of available climate data, we derived site "climate sensitivity" indexes and compared the performance of 9 ongoing mine sites: Weipa, Mt. Isa and Cloncurry, Eromanga, Kidston, the Bowen Basin (Curragh, Tarong, North Stradbroke Island, and the Newnes Plateau. The sites were then ranked from most-to-least sensitive and compared with natural bioregional patterns of vegetation density using mean NDVI. It was determined that regular rainfall and relatively short periods of water-deficit were key characteristics of sites having less sensitivity to climate – as found among the relatively more temperate inland mining locations. Whereas, high rainfall variability, frequently occurring high intensity events, and (or prolonged seasonal

  3. Site-specific climate analysis elucidates revegetation challenges for post-mining landscapes in eastern Australia

    Science.gov (United States)

    Audet, P.; Arnold, S.; Lechner, A. M.; Baumgartl, T.

    2013-10-01

    In eastern Australia, the availability of water is critical for the successful rehabilitation of post-mining landscapes and climatic characteristics of this diverse geographical region are closely defined by factors such as erratic rainfall and periods of drought and flooding. Despite this, specific metrics of climate patterning are seldom incorporated into the initial design of current post-mining land rehabilitation strategies. Our study proposes that a few common rainfall parameters can be combined and rated using arbitrary rainfall thresholds to characterise bioregional climate sensitivity relevant to the rehabilitation these landscapes. This approach included assessments of annual rainfall depth, average recurrence interval of prolonged low intensity rainfall, average recurrence intervals of short or prolonged high intensity events, median period without rain (or water-deficit) and standard deviation for this period in order to address climatic factors such as total water availability, seasonality and intensity - which were selected as potential proxies of both short- and long-term biological sensitivity to climate within the context of post-disturbance ecological development and recovery. Following our survey of available climate data, we derived site "climate sensitivity" indexes and compared the performance of 9 ongoing mine sites: Weipa, Mt. Isa and Cloncurry, Eromanga, Kidston, the Bowen Basin (Curragh), Tarong, North Stradbroke Island, and the Newnes Plateau. The sites were then ranked from most-to-least sensitive and compared with natural bioregional patterns of vegetation density using mean NDVI. It was determined that regular rainfall and relatively short periods of water-deficit were key characteristics of sites having less sensitivity to climate - as found among the relatively more temperate inland mining locations. Whereas, high rainfall variability, frequently occurring high intensity events, and (or) prolonged seasonal drought were primary

  4. Climate plan 2004

    International Nuclear Information System (INIS)

    The Climate Plan is an action plan drawn up by the French Government to respond to the climate change challenge, first by 2010 (complying with the Kyoto Protocol target), and, secondly, beyond this date. Projections for France show that national emissions could be 10% higher than the Kyoto target in 2010 if no measures are taken. This is particularly due to increasing emissions in the sectors affecting daily life (residential-tertiary sectors, transport, etc.). For this reason, the Climate Plan contains measures affecting all sectors of the economy and the daily life of all French citizens with a view to economizing the equivalent of 54 million tonnes of CO2 each year by the year 2010, which will help to reverse the trend significantly. Beyond 2010, the Climate Plan sets out a strategy for technological research which will enable France to meet a target of reducing greenhouse gas emissions four or fivefold by 2050. (author)

  5. Urban Economy

    OpenAIRE

    Peter Karl Kresl

    2014-01-01

    In a call for papers, for the special issue to be devoted to “Urban Economy†late in 2015, that the Economies editors issued recently, I noted the increased attention that has been given to urban economies during the past quarter century. This is concomitant with the increased importance and role in policy that cities have attained. This is, in part, due to the diminished capacity of national and sub-national governments to find the funds needed for urban projects and services, and in part...

  6. Moneyless Economy

    OpenAIRE

    Das, Subhendu

    2012-01-01

    Moneyless economy (MLE) does not have any money in the economy. All products and services are free for all people. This means everybody must work, work for free, and get everything they want for free also. Any work that a society needs is considered legitimate. MLE is not socialism. MLE has the ability to provide a lifestyle that anyone wants. We show that it is possible to run the exact same economy that we have now, in the exact same way, and without money. Any government of any country can...

  7. Challenges of climate change: omics-based biology of saffron plants and organic agricultural biotechnology for sustainable saffron production.

    Science.gov (United States)

    Husaini, Amjad M

    2014-01-01

    Kashmir Valley is a major saffron (Crocus sativus Kashmirianus) growing area of the world, second only to Iran in terms of production. In Kashmir, saffron is grown on uplands (termed in the local language as "Karewas"), which are lacustrine deposits located at an altitude of 1585 to 1677 m above mean sea level (amsl), under temperate climatic conditions. Kashmir, despite being one of the oldest historical saffron-producing areas, faces a rapid decline of saffron industry. Among many other factors responsible for decline of saffron industry the preponderance of erratic rainfalls and drought-like situation have become major challenges imposed by climate change. Saffron has a limited coverage area as it is grown as a 'niche crop' and is a recognized "geographical indication," growing under a narrow microclimatic condition. As such it has become a victim of climate change effects, which has the potential of jeopardizing the livelihood of thousands of farmers and traders associated with it. The paper discusses the potential and actual impact of climate change process on saffron cultivation in Kashmir; and the biotechnological measures to address these issues.

  8. Severe loss of suitable climatic conditions for marsupial species in Brazil: challenges and opportunities for conservation.

    Directory of Open Access Journals (Sweden)

    Rafael D Loyola

    Full Text Available A wide range of evidences indicate climate change as one the greatest threats to biodiversity in the 21st century. The impacts of these changes, which may have already resulted in several recent species extinction, are species-specific and produce shifts in species phenology, ecological interactions, and geographical distributions. Here we used cutting-edge methods of species distribution models combining thousands of model projections to generate a complete and comprehensive ensemble of forecasts that shows the likely impacts of climate change in the distribution of all 55 marsupial species that occur in Brazil. Consensus projections forecasted range shifts that culminate with high species richness in the southeast of Brazil, both for the current time and for 2050. Most species had a significant range contraction and lost climate space. Turnover rates were relatively high, but vary across the country. We also mapped sites retaining climatic suitability. They can be found in all Brazilian biomes, especially in the pampas region, in the southern part of the Brazilian Atlantic Forest, in the north of the Cerrado and Caatinga, and in the northwest of the Amazon. Our results provide a general overview on the likely effects of global climate change on the distribution of marsupials in the country as well as in the patterns of species richness and turnover found in regional marsupial assemblages.

  9. Opportunities and Challenges in Using Research to Facilitate Climate Communication Collaborations

    Science.gov (United States)

    Akerlof, K.; Johnson, B. B.; Nackerman, C. J.; Maibach, E.

    2014-12-01

    Climate change represents the worst of wicked environmental problems, requiring collaborations among individuals and groups that cross public, private and voluntary sectors on a global scale to reduce greenhouse gas emissions and prepare for impacts. The Climate Communication Consortium of Maryland represents such a collaboration on a state level for the purpose of supporting governments, non-profits, businesses and universities in communicating with the public about climate and energy within the context of multiple frames, such as public health, extreme weather, and coastal resilience. The collaboration was developed using communication research as an organizational framework - providing data from yearly public opinion surveys on Marylanders' attitudes, behaviors and policy support, and a variety of other qualitative and quantitative studies. In this presentation, we will highlight four dimensions of the use of research within collaborative organizational climate communication that can lead to success, or impediments: 1) individual organizational ability and resources for using audience data; 2) the linking of research questions to programmatic development goals and processes; 3) the weighing of audience- versus communicator-oriented values and priorities; and 4) identification of overarching communication objectives that span individual organizational interests. We will illustrate these dimensions using findings from surveys of our member organizations describing the types of barriers organizations face in communicating about climate change effectively, including their use of formative and evaluative research, and will discuss some of the findings from our public opinion and experimental research, illustrating the ways in which these findings influenced programmatic development and were used by Consortium member organizations.

  10. Cambodia's economy

    OpenAIRE

    Ear, Sophal

    2008-01-01

    "This presentation is adapted from a Harvard KSG workshop held earlier this year on the Political Economy of "Binding Constraints to Growth" Cambodia Pilot for which I served as an External Panelist/Resource Person."

  11. Health impacts of climate change in France. Which challenges for the InVS?

    International Nuclear Information System (INIS)

    Based on a literature survey, this report proposes a synthetic overview of the main health risks which might be induced by climate change in France. For each of them, it identifies the existing surveillance and alert systems, and proposes orientations for their adaptation. After a description of the climate and environment context, and a presentation of the adopted method of selection of health risks potentially impacted by climate change, the report gives an overview of these risks and of the associated surveillance systems. It discusses the evolution perspectives in terms of surveillance and alert tools, of relationship with research activities, of surveillance of health effects of actions which reduce greenhouse gas emissions, of interdisciplinary development, and of international cooperation

  12. The challenge of climate change in Spain: Water resources, agriculture and land

    Science.gov (United States)

    Vargas-Amelin, Elisa; Pindado, Pablo

    2014-10-01

    Climate change effects are becoming evident worldwide, but some water scarce regions present higher vulnerability. Spain, located in the Mediterranean region, is expected for instance to be highly vulnerable given its unbalanced distribution between water resources availability and existing demands. This article presents an introduction to the main threats of climate change mainly on water resources, but it also assesses effects in interlinked areas such as agriculture, soil and land management. Contents focus on measures and initiatives promoted by the central government and address efforts to establish multi-sectoral coordinating bodies, specific adaptation plans and measures for the different sectors. The article highlights some political aspects, such as the complexity of involved competent authorities in water and land management, the need to strengthen public participation and the conflicts arising from the defence of regional interests. It also makes a link to current EU policies; summarises foreseeable problems derived from climate change effects, and provides some recommendations in the different areas covered.

  13. Human economy and natural economy

    OpenAIRE

    Masullo Andrea

    2014-01-01

    The decline of economy is due to its dependency from a virtual value, the currency, the coin, that in the recent phase of consumerism is so far from real value: human capital and natural capital. If human economy wants to continue to produce wellbeing, it must accept to be a subset of natural economy, intercept flux of matter produced by its circular mechanisms, put constraints in it, i.e. machines and structures, to direct it temporarily for our advantage, and finally release it to the same ...

  14. Making climate change projections relevant to water management: opportunities and challenges in the Colorado River basin (Invited)

    Science.gov (United States)

    Vano, J. A.

    2013-12-01

    By 2007, motivated by the ongoing drought and release of new climate model projections associated with the IPCC AR4 report, multiple independent studies had made estimates of future Colorado River streamflow. Each study had a unique approach, and unique estimate for the magnitude for mid-21st century streamflow change ranging from declines of only 6% to declines of as much as 45%. The differences among studies provided for interesting scientific debates, but to many practitioners this appeared to be just a tangle of conflicting predictions, leading to the question 'why is there such a wide range of projections of impacts of future climate change on Colorado River streamflow, and how should this uncertainty be interpreted?' In response, a group of scientists from academic and federal agencies, brought together through a NOAA cross-RISA project, set forth to identify the major sources of disparities and provide actionable science and guidance for water managers and decision makers. Through this project, four major sources of disparities among modeling studies were identified that arise from both methodological and model differences. These differences, in order of importance, are: (1) the Global Climate Models (GCMs) and emission scenarios used; (2) the ability of land surface hydrology and atmospheric models to simulate properly the high elevation runoff source areas; (3) the sensitivities of land surface hydrology models to precipitation and temperature changes; and (4) the methods used to statistically downscale GCM scenarios. Additionally, reconstructions of pre-instrumental streamflows provided further insights about the greatest risk to Colorado River streamflow of a multi-decadal drought, like those observed in paleo reconstructions, exacerbated by a steady reduction in flows due to climate change. Within this talk I will provide an overview of these findings and insights into the opportunities and challenges encountered in the process of striving to make

  15. Complex Challenges of Maintaining Whitebark Pine in Greater Yellowstone under Climate Change: A Call for Innovative Research, Management, and Policy Approaches

    Directory of Open Access Journals (Sweden)

    Andrew Hansen

    2016-02-01

    Full Text Available Climate suitability is projected to decline for many subalpine species, raising questions about managing species under a deteriorating climate. Whitebark pine (WBP (Pinus albicaulis in the Greater Yellowstone Ecosystem (GYE crystalizes the challenges that natural resource managers of many high mountain ecosystems will likely face in the coming decades. We review the system of interactions among climate, competitors, fire, bark beetles, white pine blister rust (Cronartium ribicola, and seed dispersers that make WBP especially vulnerable to climate change. A well-formulated interagency management strategy has been developed for WBP, but it has only been implemented across <1% of the species GYE range. The challenges of complex climate effects and land allocation constraints on WBP management raises questions regarding the efficacy of restoration efforts for WBP in GYE. We evaluate six ecological mechanisms by which WBP may remain viable under climate change: climate microrefugia, climate tolerances, release from competition, favorable fire regimes, seed production prior to beetle-induced mortality, and blister-rust resistant trees. These mechanisms suggest that WBP viability may be higher than previously expected under climate change. Additional research is warranted on these mechanisms, which may provide a basis for increased management effectiveness. This review is used as a basis for deriving recommendations for other subalpine species threatened by climate change.

  16. DATAR: territorial prospective and sustainable development. Our answer to the climatic challenge is conditioning our competitiveness

    International Nuclear Information System (INIS)

    In the context of the climatic change fight, the author wonders on the territorial policies and their impacts on the environment and on the technology development. Some actions are quick to achieve, as the energy energy of buildings, waiting progresses in more sophisticated technologies as the hydrogen fuel. (A.L.B.)

  17. Towards strategic stakeholder management? Integrating perspectives on sustainability challenges such as corporate responses to climate change

    Energy Technology Data Exchange (ETDEWEB)

    Kolk, A.; Pinkse, J. [Business School, University of Amsterdam, Amsterdam (Netherlands)

    2007-07-01

    The strategic management of corporate sustainability tends to be approached from one theoretical perspective in academic research and publications in mainstream journals simultaneously. In corporate practice, however, a sustainability issue has different dimensions that cannot be captured if only one such lens is taken. The purpose of this article is to develop a more integrated perspective, embedded in a stakeholder view. This paper uses climate change as an example to illustrate how institutional, resource-based, supply chain and stakeholder views are all important to characterize and understand corporate strategic responses to one issue. This is subsequently linked to the climate strategies and related capabilities of companies, reckoning with societal and competitive contexts. Findings - What a corporate climate strategy looks like depends on the type of stakeholders that a company manages more proactively, which is in turn determined by the extent to which these stakeholders control critical resources. While empirical literature usually adopts a particular theoretical perspective, this article has attempted to develop a more integrative approach on corporate responses to climate change.

  18. Challenging a trickle-down view of climate change on agriculture and groundwater

    Science.gov (United States)

    Global climate change is largely viewed as affecting ecohydrology of the Earth’s surface, but various studies are showing deeper effects on groundwater. Agricultural systems may be studied at the land surface and into the root zone with deeper effects of water and chemical movement to groundwater. ...

  19. Challenging the claims on the potential of biochar to mitigate climate change

    NARCIS (Netherlands)

    Francischinelli Rittl, T.

    2015-01-01

    Summary In this PhD thesis I studied the influence of biochar discourses on the political practices in Brazil and the impact of biochar on soil organic carbon (SOC) stocks, thus contributing to the current debate on the potential of biochar to mitigate climate change. Biochar is the solid material o

  20. Business and climate change: key challenges in the face of policy uncertainty and economic recession

    NARCIS (Netherlands)

    A. Kolk; J. Pinkse

    2009-01-01

    Climate change is seen as the most pressing environmental problem of our time by many companies, policymakers and other stakeholders. It is currently also at the forefront of attention in view of attempts to conclude a successor to the Kyoto Protocol that expires in 2012. In bail-out plans and polic

  1. The Icarus challenge - Predicting vulnerability to climate change using an algorithm-based species’ trait approach

    Science.gov (United States)

    Like Icarus, the world’s ecological resources are “flying too close” to the sun, and climate change will impact near-coastal species through temperature, sea-level rise, and ocean acidification and indirectly through changes in invasive species and land-use patt...

  2. Challenges and trade-offs in corporate innovation for climate change

    NARCIS (Netherlands)

    J. Pinkse; A. Kolk

    2010-01-01

    The international debate on addressing global climate change increasingly points to the role that companies can play by using their innovative capacity. However, up till now companies have been rather cautious in taking decisive steps in facilitating an innovation-based transition towards a low-carb

  3. Towards strategic stakeholder management? Integrating perspectives on sustainability challenges such as corporate responses to climate change

    International Nuclear Information System (INIS)

    The strategic management of corporate sustainability tends to be approached from one theoretical perspective in academic research and publications in mainstream journals simultaneously. In corporate practice, however, a sustainability issue has different dimensions that cannot be captured if only one such lens is taken. The purpose of this article is to develop a more integrated perspective, embedded in a stakeholder view. This paper uses climate change as an example to illustrate how institutional, resource-based, supply chain and stakeholder views are all important to characterize and understand corporate strategic responses to one issue. This is subsequently linked to the climate strategies and related capabilities of companies, reckoning with societal and competitive contexts. Findings - What a corporate climate strategy looks like depends on the type of stakeholders that a company manages more proactively, which is in turn determined by the extent to which these stakeholders control critical resources. While empirical literature usually adopts a particular theoretical perspective, this article has attempted to develop a more integrative approach on corporate responses to climate change

  4. CLIMATE CHANGE AND CROP PRODUCTION IN NIGERIA: AN ERROR CORRECTION MODELLING APPROACH

    OpenAIRE

    P. B. Eregha; J.S. Babatolu; R.T. Akinnubi

    2014-01-01

    Climate change is termed as one of the greatest challenges of the 21st century and this has posed threat to agricultural dependent economies. In fact report had it that developing economies are at disadvantage as they stand to experience some of the severe effects from climate change. It is against this backdrop that this paper examines the impact of climate change on crop production in Nigeria. Ten crops were selected and three climatic variables were used for the study. Data for the study ...

  5. The challenges and opportunities and countermeasures of development low-carbon economy in Ningxia%宁夏发展低碳经济的挑战与机遇分析

    Institute of Scientific and Technical Information of China (English)

    王莉

    2014-01-01

    This paper, based on internal factors such as industrial structure, energy structure, and external factors, for example, the national increasing in energy saving and emission reduction efforts, the international mitigating climate change's emissions of greenhouse gases and other, analyze the necessity and urgency of development low-carbon economy in Ningxia. And illustrate low-carbon economy delaying industrialization and breaking the existing economic structure and improving development threshold, while low-carbon economy taking opportunity of deeply adjusting the industrial structure, promoting low-carbon industry development, such as wind solar power, the low-carbon economy will appear late-developing advantages.Then put forward many measure to promote low-carbon economy development, such as optimizing energy structure improving energy efficiency, adjusting the industrial structure to promote a low-carbon economy development, typing a policy to create a soft environment beneficial to form low-carbon economy development mode, improving carbon absorbing ability according to strengthening the construction of vegetation and soil and create conditions to solve conflicts between development and environmental.%从宁夏产业结构、能源结构等内在因素和国家加大节能减排力度、国际上减缓温室气体排放等外部因素,分析宁夏发展低碳经济的必要性和紧迫性。低碳经济会延缓宁夏的工业化发展,打破现有经济结构,提高发展门槛。同时,低碳经济也给宁夏带来一次深层调整产业结构的机会,促进风能、太阳能发电等低碳产业的发展,凸显其后发优势。由此提出,优化能源结构提高能源利用效率,调整产业结构促进低碳型产业的发展,出台政策创建利于形成低碳经济发展模式的软环境,加强植被建设和土被保护提高碳汇能力,争取空间为解决发展与环境矛盾创造条件等低碳经济发展措施。

  6. Climate Products and Services to Meet the Challenges of Extreme Events

    Science.gov (United States)

    McCalla, M. R.

    2008-12-01

    The 2002 Office of the Federal Coordinator for Meteorological Services and Supporting Research (OFCM1)-sponsored report, Weather Information for Surface Transportation: National Needs Assessment Report, addressed meteorological needs for six core modes of surface transportation: roadway, railway, transit, marine transportation/operations, pipeline, and airport ground operations. The report's goal was to articulate the weather information needs and attendant surface transportation weather products and services for those entities that use, operate, and manage America's surface transportation infrastructure. The report documented weather thresholds and associated impacts which are critical for decision-making in surface transportation. More recently, the 2008 Climate Change Science Program's (CCSP) Synthesis and Assessment Product (SAP) 4.7 entitled, Impacts of Climate Change and Variability on Transportation Systems and Infrastructure: Gulf Coast Study, Phase I, included many of the impacts from the OFCM- sponsored report in Table 1.1 of this SAP.2 The Intergovernmental Panel on Climate Change (IPCC) reported that since 1950, there has been an increase in the number of heat waves, heavy precipitation events, and areas of drought. Moreover, the IPCC indicated that greater wind speeds could accompany more severe tropical cyclones.3 Taken together, the OFCM, CCSP, and IPCC reports indicate not only the significance of extreme events, but also the potential increasing significance of many of the weather thresholds and associated impacts which are critical for decision-making in surface transportation. Accordingly, there is a real and urgent need to understand what climate products and services are available now to address the weather thresholds within the surface transportation arena. It is equally urgent to understand what new climate products and services are needed to address these weather thresholds, and articulate what can be done to fill the gap between the

  7. The challenge of simulating warmth of the mid-Miocene Climate Optimum in CESM1

    Directory of Open Access Journals (Sweden)

    A. Goldner

    2013-06-01

    Full Text Available The mid-Miocene Climatic Optimum (MMCO is an intriguing climatic period due to its above-modern temperatures in mid-to-high latitudes in the presence of close-to-modern CO2 concentrations. We use the recently released Community Earth System Model (CESM1.0 with a slab ocean to simulate this warm period, incorporating recent Miocene CO2 reconstructions of 400 ppm. We simulate a global mean annual temperature (MAT of 18 °C, ~4 °C above the pre-industrial value, but 4 °C colder than the global Miocene MAT we calculate from climate proxies. Sensitivity tests reveal that the inclusion of a reduced Antarctic ice sheet, eastern equatorial Pacific Ocean temperature anomalies, increased CO2 to 560 ppm, and variations in obliquity only marginally improve model-data agreement. All MMCO simulations have an equator to pole temperature gradient which is at least ~ 10 °C larger than the reconstruction from proxies. The MMCO simulation most comparable to the proxy records requires a CO2 concentration of 800 ppm. Our results illustrate that MMCO warmth is not reproducible using the CESM1.0 forced with CO2 concentrations reconstructed for the Miocene or including various proposed Earth system feedbacks; the remaining discrepancy in the MAT is comparable to that introduced by a CO2 doubling. The models tendency to underestimate proxy derived global MAT and overestimate the equator to pole temperature gradient suggests a major climate problem in the MMCO akin to those in the Eocene. Our results imply that this latest model, as with previous generations of climate models, is either not sensitive enough or additional forcings remain missing that explain half of the anomalous warmth and pronounced polar amplification of the MMCO.

  8. Global Trend of Low-carbon Economy and China's Responses

    Institute of Scientific and Technical Information of China (English)

    He Jiankun; Zhou Jian; Liu Bin; Sun Zhenqing

    2011-01-01

    Based on the analysis on the global economic crisis,climate change crisis and their mutual underlying reasons,the authors believe that low-carbon economy has become an inevitable choice to break through the dual crises,coordinate the economic development,and protect the global climate.The global trend of low-carbon economy finds expression in Green Recovery currently,while,in a long run,it will give rise to a new pattern of world competition in politics,economy,technology,trade and finance.The impact of the global trend of low-carbon economy on China can not be overlooked,and it is both a challenge and an opportunity for China's future development.Based on comparative studies on the low-carbon economy of China,the U.S.,EU and Japan,the authors conclude that China should blaze a new path of lowcarbon economy development with Chinese characteristics,and the authors have put forward relevant countermeasures for China to address the global trend of low-carbon economy from angles of countries,enterprises and the public

  9. Climatization

    DEFF Research Database (Denmark)

    Grant, Stephen; Tamason, Charlotte Crim; Jensen, Peter Kjær Mackie

    2015-01-01

    by climate change, in order to reach an intended goal or to distractthe discussion from the real problem which might have a different root course than caused bythe climate change effects. The implications of climatization are currently unclear – particularly to what extent climatizinga disaster might......In recent years, there has been a developing trend of labelling some disasters as ‘climatechange disasters’. In doing so, a discursive phenomenon can emerge that the authors havecoined ‘climatization’ which is specified as framing a disastrous event or degraded environmentalcondition as caused...... in the context of Bangladesh – a country that is expectedto be among the worst affected by climate change and a country in which some peopleclaim the effects of climate change can already be seen. A qualitative field study whichincluded key informant interviews, focus group discussions and a literature review...

  10. School and Work: Does the Eastern Caribbean Education System Adequately Prepare Youth for the Global Economy? Skill Challenges in the Caribbean: Phase I Report. Report No. 38555

    Science.gov (United States)

    World Bank Publications, 2007

    2007-01-01

    As the global economy rapidly changes and new technologies are introduced, more highly skilled workers are required. In the Organization of Eastern Caribbean States (OECS), firms struggle to fill skilled positions due to a lack of qualified candidates, while the number of unemployed low skilled workers is growing. This paradox especially affects…

  11. Progress and Challenges of Combating Climate Change in Indonesia: An Interview with Prof. Rachmat Witoelar, the President’s Special Envoy for Climate Change

    Directory of Open Access Journals (Sweden)

    Till Plitschka

    2012-01-01

    Full Text Available Professor Rachmat Witoelar, former Minister of the Environment in Indonesia, heads the National Council on Climate Change in Indonesia (DNPI and Indonesia’s delegations to negotiations under the United Nations Framework Convention on Climate Change (UNFCCC. This interview was conducted during the most recent UNFCCC negotiations in Bonn in May 2012 and contains refer- ences to specific agreements in that process. As the Kyoto Protocol – which includes binding targets for countries in the Global North (so-called Annex 1 countries – is drawing to an end, negotiations revolve around a new protocol, but last year’s high level talks in Durban only came up with a fairly vague result – the Durban Platform – without binding emission reduction targets. In this context, Indonesia’s announcement to pursue its own unilateral reduction target is significant. The progress and challenges of achieving this target are the focus of the following interview. ----- Professor Rachmat Witoelar, ehemaliger Umweltminister Indonesiens, leitet sowohl den Nationalen Rat für Klimawandel in Indonesien (DNPI als auch Indonesiens Delegation zu den Verhandlungen im Rahmen der United Nations Framework Convention on Climate Change (UNFCCC. Dieses Interview wurde während der letzten UNFCCC Verhandlungen in Bonn im Mai 2012 durchgeführt und bezieht sich auf spezifische Vereinbarungen im Rahmen dieses Verhandlungsprozesses. Aufgrund des baldigen Auslaufens des Kyoto-Protokolls, welches verpflichtende Ziele für die Länder des globalen Nordens (sogenannte Annex 1 Länder beinhaltet, konzentrieren sich die laufenden Verhandlungen auf ein neues Protokoll. Die Gespräche auf höchster Ebene, die vergangenes Jahr in Durban geführt wurden brachten mit der Schöpfung der Durban Platform jedoch nur ein vages Ergebnis hervor und legten keine bindenden Emissionsreduktionsziele fest. In diesem Kontext ist Indonesiens Ankündigung, unilateral eigene Reduktionszieles

  12. Modeling European ruminant prodcuction systems: facing the challenges of climate change

    DEFF Research Database (Denmark)

    Kipling, Richard Philip; Bannink, Andre; Bellocchi, Gianni;

    2016-01-01

    Ruminant production systems are important producers of food, support rural communities and culture, and help to maintain a range of ecosystem services including the sequestering of carbon in grassland soils. However, these systems also contribute significantly to climate change through greenhouse...... gas (GHG) emissions, while intensification of production has driven biodiversity and nutrient loss, and soil degradation. Modeling can offer insights into the complexity underlying the relationships between climate change, management and policy choices, food production, and the maintenance...... and disease is a priority. Farm-scale modeling provides tools for policymakers to predict the emissions of GHG and other pollutants from livestock farms, and to support the management decisions of farmers from environmental and economic standpoints. Other models focus on how policy and associated management...

  13. Challenging the claims on the potential of biochar to mitigate climate change

    OpenAIRE

    Francischinelli Rittl, T.

    2015-01-01

    Summary In this PhD thesis I studied the influence of biochar discourses on the political practices in Brazil and the impact of biochar on soil organic carbon (SOC) stocks, thus contributing to the current debate on the potential of biochar to mitigate climate change. Biochar is the solid material obtained from the carbonization of biomass. The deliberate production and application to soil distinguishes biochar from other carbonized products, e.g. charcoal. Inspired by the aged charcoal found...

  14. Managing the Health Effects of Temperature in Response to Climate Change: Challenges Ahead

    OpenAIRE

    Huang, Cunrui; Barnett, Adrian G; Xu, Zhiwei; Chu, Cordia; Wang, Xiaoming; Lyle R. Turner; Tong, Shilu

    2013-01-01

    Background: Although many studies have shown that high temperatures are associated with an increased risk of mortality and morbidity, there has been little research on managing the process of planned adaptation to alleviate the health effects of heat events and climate change. In particular, economic evaluation of public health adaptation strategies has been largely absent from both the scientific literature and public policy discussion. Objectives: We examined how public health organizations...

  15. Climate change: The challenges for public health preparedness and response- An Indian case study

    OpenAIRE

    Patil Rajan; Deepa T

    2007-01-01

    Extremes weather changes surpassing their usual statistical ranges and tumbling records in India could be an early warning bell of global warming. Extreme weather events like the recent record setting in western Indian city of Mumbai or all time high fatalities due to the heat wave in southern Indian states or increasing vulnerability of easten Indian states to flood could all be a manifestation of climate change in the Asian subcontinent. While the skeptics may be inclined to dismiss these e...

  16. Modeling European ruminant production systems: Facing the challenges of climate change

    OpenAIRE

    Kipling, Richard P.; Bannink, André; Bellocchi, Gianni; Dalgaard, Tommy; Naomi J Fox; Hutchings, Nicholas J.; Kjeldsen, Chris; Lacetera, Nicola; Sinabell, Franz; Topp, Cairistiona F.E.; Oijen, Marcel van; Virkajärvi, Perttu; Nigel D Scollan

    2016-01-01

    Ruminant production systems are important producers of food, support rural communities and culture, and help to maintain a range of ecosystem services including the sequestering of carbon in grassland soils. However, these systems also contribute significantly to climate change through greenhouse gas (GHG) emissions, while intensification of production has driven biodiversity and nutrient loss, and soil degradation. Modeling can offer insights into the complexity underlying the relationshi...

  17. Confronting the climate change challenge: discussing the role of rural India under cumulative emission budget approach

    International Nuclear Information System (INIS)

    Current global climate policy architecture does not aim at stabilizing the greenhouse gases concentration in the atmosphere that may achieve the proclaimed 2 °C guard rail. An alternative approach that targets on limiting the global cumulative emission to accomplish such an outcome is put forward by German Advisory Board of Global Change (WBGU). This research work further elaborates the approach and its flexibility instrument i.e. carbon trading. As the approach visualises sharing of the carbon budget (750Gt CO2) equally to every human being (2.7 t CO2 per capita), India is the country with largest tradable surplus reflecting its low emission per capita and large population. The research work further analyzes the emission profile of rural India and the significance of its future emission pathways within the proposed framework. It also shows how low carbon development in India can assist in cost effective decarbonization of industrialized countries and mitigation of climate change, given a global climate treaty based on the WBGU approach.

  18. Predicting malaria vector distribution under climate change scenarios in China: Challenges for malaria elimination

    Science.gov (United States)

    Ren, Zhoupeng; Wang, Duoquan; Ma, Aimin; Hwang, Jimee; Bennett, Adam; Sturrock, Hugh J. W.; Fan, Junfu; Zhang, Wenjie; Yang, Dian; Feng, Xinyu; Xia, Zhigui; Zhou, Xiao-Nong; Wang, Jinfeng

    2016-02-01

    Projecting the distribution of malaria vectors under climate change is essential for planning integrated vector control activities for sustaining elimination and preventing reintroduction of malaria. In China, however, little knowledge exists on the possible effects of climate change on malaria vectors. Here we assess the potential impact of climate change on four dominant malaria vectors (An. dirus, An. minimus, An. lesteri and An. sinensis) using species distribution models for two future decades: the 2030 s and the 2050 s. Simulation-based estimates suggest that the environmentally suitable area (ESA) for An. dirus and An. minimus would increase by an average of 49% and 16%, respectively, under all three scenarios for the 2030 s, but decrease by 11% and 16%, respectively in the 2050 s. By contrast, an increase of 36% and 11%, respectively, in ESA of An. lesteri and An. sinensis, was estimated under medium stabilizing (RCP4.5) and very heavy (RCP8.5) emission scenarios. in the 2050 s. In total, we predict a substantial net increase in the population exposed to the four dominant malaria vectors in the decades of the 2030 s and 2050 s, considering land use changes and urbanization simultaneously. Strategies to achieve and sustain malaria elimination in China will need to account for these potential changes in vector distributions and receptivity.

  19. Hydrogen economy

    Energy Technology Data Exchange (ETDEWEB)

    Pahwa, P.K.; Pahwa, Gulshan Kumar

    2013-10-01

    In the future, our energy systems will need to be renewable and sustainable, efficient and cost-effective, convenient and safe. Hydrogen has been proposed as the perfect fuel for this future energy system. The availability of a reliable and cost-effective supply, safe and efficient storage, and convenient end use of hydrogen will be essential for a transition to a hydrogen economy. Research is being conducted throughout the world for the development of safe, cost-effective hydrogen production, storage, and end-use technologies that support and foster this transition. This book discusses hydrogen economy vis-a-vis sustainable development. It examines the link between development and energy, prospects of sustainable development, significance of hydrogen energy economy, and provides an authoritative and up-to-date scientific account of hydrogen generation, storage, transportation, and safety.

  20. Placental Economies

    DEFF Research Database (Denmark)

    Lee, Jieun

    2016-01-01

    Thinking with the vital materiality of placentas as it is evinced in a placental stem cell research lab in Korea, this article explores the relations and practices of care that are essential to the circulation of biological matters as infrastructure of tissue economies. I attend to the flows...... of care that sustain tissue economies with the notion of ‘placental economies’. Shifting attention from donor subjects and tissue objects to practices and relations of care as an infrastructure for the circulation of tissues, I explore how the vitality of biological matters is an achievement made...

  1. New Mexico EPSCoR - Challenges of Integrating Diverse Water- Related Climate Data Into an Interoperable Geospatial Infrastructure

    Science.gov (United States)

    Hudspeth, W. B.; Benedict, K. K.; Gleasner, L.; Sanchez-Silva, R.

    2011-12-01

    New Mexico EPSCoR (NM EPSCoR) is a multi-faceted program aimed at improving New Mexico's capacity to carry out scientific research. Funded by the National Science Foundation, the current project focuses on science research into the impacts of climate change on mountain sources of water in northern New Mexico. It does so by investing in the state's research infrastructure, cyber-infrastructure, and human infrastructure. The goal is to provide the tools necessary to a quantitative, science-driven discussion of difficult water policy options facing the state in the future. This report discusses the leadership role taken by the Earth Data Analysis Center, University of New Mexico in developing computational interoperability capacity that will allow for wider use and sharing of climate data. Two linked activities are described. First we evaluate the challenges of integrating a highly diverse collection of climate data, from a variety of researchers in the state, into the Geographic Storage Transformation and Retrieval Engine (GSTORE), a distributed platform aimed to provide large-scale vector and raster data discovery, subsetting, and delivery via web services, mainly based on Open Geospatial Consortium (OGC) and REST web service standards. In the State of New Mexico, the platform has been successfully implemented using a variety of Open Source tools and deployed on multi-terabyte data repositories including the Resource Geographic Information System (RGIS) clearinghouse and the NM ESPCoR/NSF Science data portal. Second, while FGDC compliant metadata is required for every dataset, many datasets for EPSCoR have been created without metadata. We report on the iterative, collaborative steps between various climate researchers and EDAC staff in building metadata templates that can facilitate the rapid ingest of new data into the GSTORE archive.

  2. Climate Change Impacts on Water Resources Management : Adaptation Challenges and Opportunities in Northeast Brazil

    OpenAIRE

    World Bank

    2013-01-01

    The Latin America and Caribbean (LAC) region has a unique mix of qualities and challenges when it comes to the environment. It is exceptionally endowed with natural assets, with globally significant biodiversity and valuable crops, and also harbors the world's greatest carbon sink in the Amazon. Over the past twenty years, the LAC region has made impressive gains in tackling these issues. ...

  3. Canada's climate change voluntary challenge and registry program : Suncor Energy Inc. eighth annual progress report

    International Nuclear Information System (INIS)

    A corporate profile of Suncor Energy, a Canadian integrated energy company placing the emphasis on the development of the Athabasca oil sands in northern Alberta, is provided. A message from the president reiterates the company's commitment to improving both the environmental and economic performance through innovative policies and strategic management plans. A sustainable approach to climate change has meant an effort toward reducing the emissions of greenhouse gases and improving energy use. Suncor has lowered its greenhouse gas emission intensity by 11 per cent below 1990 levels in 2001. Total reductions of 12.9 million tonnes have been achieved during the period 1990-2001. The total absolute emissions are above 1990 levels, which can be explained by tremendous production growth at Suncor Energy. Suncor has developed a seven-point plan to address the issue of climate change as follows: manage its greenhouse gas emissions, develop renewable sources of energy, invest in environmental and economic research, use domestic and foreign offsets, collaborate with governments and other stakeholder groups on policy development, educate its employees and the public on ways to respond to the risk posed by climate change, and measure and report its progress from that perspective. The document is divided into sections. The first section provides an organization profile, and section two discusses senior management support. In section three, a review of base year methodology and quantification is provided, followed by projection in section four. Target setting is the topic of section five, while section six deals with measures to achieve targets. The results achieved are highlighted in section seven. Education, training and awareness is broached in section eight, and the final section includes the statistical summary. tabs., figs

  4. Immediate challenge of combating climate change: Effective implementation of energy efficiency policies

    Energy Technology Data Exchange (ETDEWEB)

    Morvaj, Zoran; Bukarica, Vesna

    2010-09-15

    Energy efficiency is the most readily available, rapid and cost-effective way to achieve desired greenhouse gases reductions. Therefore, it is the focus of energy and climate change policies world wide. The results of these policies are still missing in the desired extent, even in the EU, which has the most advanced energy efficiency policy. The main reason behind this policy failure is a complete lack of focus on implementing capacities that would ensure full policy uptake. Embracing full-scale energy management systems in public and business sectors and mobilisation of and cooperation between all stakeholders are the way towards higher efficiency.

  5. Nuclear energy is part of the solution to meet the challenge of climate change

    International Nuclear Information System (INIS)

    Published at the initiative of three scientific associations (the French, American, and European Nuclear Society), this report outlines that all low carbon energies, nuclear energy included, will be needed to struggle against climate change and to ensure the development of emerging countries. It also outlines that urgent measures are required to reduce greenhouse gas emissions, and that nuclear energy is a proven low carbon solution which is now available at large scale. It finally outlines that every country has the right to access the largest possible portfolio of low carbon technologies to reduce CO2 emissions while reaching its objectives in terms of energy and development

  6. Overall Economy

    Science.gov (United States)

    Occupational Outlook Quarterly, 2012

    2012-01-01

    The economy's need for workers originates in the demand for the goods and services that these workers provide. So, to project employment, BLS starts by estimating the components of gross domestic product (GDP) for 2020. GDP is the value of the final goods produced and services provided in the United States. Then, BLS estimates the size--in…

  7. Artificial Economy

    Directory of Open Access Journals (Sweden)

    Alexandru JIVAN

    2011-08-01

    Full Text Available This paper proposes to eliminate, a routine in the economic thinking, claimed to be responsible for the negative essence of economic developments, from the point of view, of the ecological implications (employment in the planetary ecosystem. The methodological foundations start from the natural origins of the functionality of the human economic society according to the originary physiocrat liberalism, and from specific natural characteristics of the humankind. This paper begins with a comment-analysis of the difference between natural and artificial within the economy, and then explains some of the most serious diversions from the natural essence of economic liberalism. It shall be explained the original (heterodox interpretation of the Classical political economy (economics, by making calls to the Romanian economic thinking from aggravating past century. Highlighting the destructive impact of the economy - which, under the invoked doctrines, we call unnatural - allows an intuitive presentation of a logical extension of Marshall's market price, based on previous research. Besides the doctrinal arguments presented, the economic realities inventoried along the way (major deficiencies and effects, determined demonstrate the validity of the hypothesis of the unnatural character and therefore necessarily to be corrected, of the concept and of the mechanisms of the current economy.The results of this paper consist of original heterodox methodspresented, intuitive or developed that can be found conclusively within the key proposals for education and regulation.

  8. Sharing Economy

    DEFF Research Database (Denmark)

    Marton, Attila; Constantiou, Ioanna; Thoma, Antonela

    De spite the hype the notion of the sharing economy is surrounded by, our understanding of sharing is surprisingly undertheorized. In this paper, we make a first step towards rem edying this state of affairs by analy sing sharing as a s ocial practice. Based on a multi ple - case study, we analys...

  9. Human economy and natural economy

    Directory of Open Access Journals (Sweden)

    Masullo Andrea

    2014-03-01

    Full Text Available The decline of economy is due to its dependency from a virtual value, the currency, the coin, that in the recent phase of consumerism is so far from real value: human capital and natural capital. If human economy wants to continue to produce wellbeing, it must accept to be a subset of natural economy, intercept flux of matter produced by its circular mechanisms, put constraints in it, i.e. machines and structures, to direct it temporarily for our advantage, and finally release it to the same original flux, in an still usable state. In this way it will assume a function no more parasitic but symbiotic. It will be connected to natural cycles without destroying it, recovering the co-evolutionary link between nature and culture, building an economic web suited to the ecological web; thus we will have a mosaic characterised by biodiversity, technological diversity, and cultural diversity, able to produce a durable prosperity.

  10. Climate change impacts: The challenge of quantifying multi-factor causation, multi-component responses, and leveraging from extremes

    Science.gov (United States)

    Field, C. B.

    2012-12-01

    Modeling climate change impacts is challenging for a variety of reasons. Some of these are related to causation. A weather or climate event is rarely the sole cause of an impact, and, for many impacts, social, economic, cultural, or ecological factors may play a larger role than climate. Other challenges are related to outcomes. Consequences of an event are often most severe when several kinds of responses interact, typically in unexpected ways. Many kinds of consequences are difficult to quantify, especially when they include a mix of market, cultural, personal, and ecological values. In addition, scale can be tremendously important. Modest impacts over large areas present very different challenges than severe but very local impacts. Finally, impacts may respond non-linearly to forcing, with behavior that changes qualitatively at one or more thresholds and with unexpected outcomes in extremes. Modeling these potentially complex interactions between drivers and impacts presents one set of challenges. Evaluating the models presents another. At least five kinds of approaches can contribute to the evaluation of impact models designed to provide insights in multi-driver, multi-responder, multi-scale, and extreme-driven contexts, even though none of these approaches is a complete or "silver-bullet" solution. The starting point for much of the evaluation in this space is case studies. Case studies can help illustrate links between processes and scales. They can highlight factors that amplify or suppress sensitivity to climate drivers, and they can suggest the consequences of intervening at different points. While case studies rarely provide concrete evidence about mechanisms, they can help move a mechanistic case from circumstantial to sound. Novel approaches to data collection, including crowd sourcing, can potentially provide tools and the number of relevant examples to develop case studies as statistically robust data sources. A critical condition for progress in this

  11. Global climate change mitigation and sustainable forest management--The challenge of monitoring and verification

    Energy Technology Data Exchange (ETDEWEB)

    Makundi, Willy R.

    1997-12-31

    In this paper, sustainable forest management is discussed within the historical and theoretical framework of the sustainable development debate. The various criteria and indicators for sustainable forest management put forth by different institutions are critically explored. Specific types of climate change mitigation policies/projects in the forest sector are identified and examined in the light of the general criteria for sustainable forest management. Areas of compatibility and contradiction between the climate mitigation objectives and the minimum criteria for sustainable forest management are identified and discussed. Emphasis is put on the problems of monitoring and verifying carbon benefits associated with such projects given their impacts on pre-existing policy objectives on sustainable forest management. The implications of such policy interactions on assignment of carbon credits from forest projects under Joint Implementation/Activities Implemented Jointly initiatives are discussed. The paper concludes that a comprehensive monitoring and verification regime must include an impact assessment on the criteria covered under other agreements such as the Biodiversity and/or Desertification Conventions. The actual carbon credit assigned to a specific project should at least take into account the negative impacts on the criteria for sustainable forest management. The value of the impacts and/or the procedure to evaluate them need to be established by interested parties such as the Councils of the respective Conventions.

  12. Climate Change Adaptation Among Tibetan Pastoralists: Challenges in Enhancing Local Adaptation Through Policy Support

    Science.gov (United States)

    Fu, Yao; Grumbine, R. Edward; Wilkes, Andreas; Wang, Yun; Xu, Jian-Chu; Yang, Yong-Ping

    2012-10-01

    While researchers are aware that a mix of Local Ecological Knowledge (LEK), community-based resource management institutions, and higher-level institutions and policies can facilitate pastoralists' adaptation to climate change, policy makers have been slow to understand these linkages. Two critical issues are to what extent these factors play a role, and how to enhance local adaptation through government support. We investigated these issues through a case study of two pastoral communities on the Tibetan Plateau in China employing an analytical framework to understand local climate adaptation processes. We concluded that LEK and community-based institutions improve adaptation outcomes for Tibetan pastoralists through shaping and mobilizing resource availability to reduce risks. Higher-level institutions and policies contribute by providing resources from outside communities. There are dynamic interrelationships among these factors that can lead to support, conflict, and fragmentation. Government policy could enhance local adaptation through improvement of supportive relationships among these factors. While central government policies allow only limited room for overt integration of local knowledge/institutions, local governments often have some flexibility to buffer conflicts. In addition, government policies to support market-based economic development have greatly benefited adaptation outcomes for pastoralists. Overall, in China, there are still questions over how to create innovative institutions that blend LEK and community-based institutions with government policy making.

  13. JPL's Role in Advancing Earth System Science to Meet the Challenges of Climate and Environmental Change

    Science.gov (United States)

    Evans, Diane

    2012-01-01

    Objective 2.1.1: Improve understanding of and improve the predictive capability for changes in the ozone layer, climate forcing, and air quality associated with changes in atmospheric composition. Objective 2.1.2: Enable improved predictive capability for weather and extreme weather events. Objective 2.1.3: Quantify, understand, and predict changes in Earth s ecosystems and biogeochemical cycles, including the global carbon cycle, land cover, and biodiversity. Objective 2.1.4: Quantify the key reservoirs and fluxes in the global water cycle and assess water cycle change and water quality. Objective 2.1.5: Improve understanding of the roles of the ocean, atmosphere, land and ice in the climate system and improve predictive capability for its future evolution. Objective 2.1.6: Characterize the dynamics of Earth s surface and interior and form the scientific basis for the assessment and mitigation of natural hazards and response to rare and extreme events. Objective 2.1.7: Enable the broad use of Earth system science observations and results in decision-making activities for societal benefits.

  14. The challenge of climate change adaptation in urban planning. FINADAPT Working Paper 13

    OpenAIRE

    Peltonen, Lasse; HaanpÀÀ, Simo; Lehtonen, Samuli

    2005-01-01

    Based on a literature review and a series of round-table discussions with actors engaged in urban planning, this paper addresses adaptation issues relevant in urban planning. Different adaptation challenges are discussed, together with aspects of vulnerability such as awareness, geographical context, institutional frames and organisational capacities. The round table discussions took place in three different locations in Finland, reflecting different geographical and socio-economical conditio...

  15. Human trafficking: fighting the illicit economy with the legitimate economy

    OpenAIRE

    Louise Shelley; Christina Bain

    2015-01-01

    Since the beginning of research on human trafficking, there has been attention paid to the challenges surrounding the illicit economy. In creating new strategies and initiatives on combatting human trafficking, there needs to be more discussion surrounding the legitimate economy and how the business sector can make an impact in the fight against trafficking. Currently, there is a growing movement of businesses that are looking to address human trafficking through training, education, and lead...

  16. Impact of climate change and anthropogenic pressure on the water resources of India: challenges in management

    Science.gov (United States)

    Shadananan Nair, K.

    2016-10-01

    Freshwater resources of India are getting fast degraded and depleted from the changing climate and pressure of fast rising population. Changing intensity and seasonality of rainfall affect quantity and quality of water. Most of the rivers are polluted far above safety limits from the untreated domestic, industrial and agricultural effluents. Changes in the intensity, frequency and tracks of storms salinate coastal aquifers. Aquifers are also under the threat from rising sea level. Groundwater in urban limits and industrial zones are far beyond safety limits. Large-scale destruction of wetlands for industries and residential complexes has affected the quality of surface and groundwater resources in most parts of India. Measures to maintain food security and the new developments schemes such as river linking will further deteriorate the water resources. Falling water availability leads to serious health issues and various socio-economic issues. India needs urgent and appropriate adaptation strategies in the water sector.

  17. Climate change impacts on Moroccan agriculture and the whole economy: An analysis of the impacts of the Plan Maroc Vert in Morocco

    OpenAIRE

    Ouraich, Ismail; Wallace E. Tyner

    2014-01-01

    The paper provides estimates of economic impacts of climate change, compares these with historical impacts of drought spells, and estimates the extent to which the current Moroccan agricultural development and investment strategy, the Plan Maroc Vert, helps in agricultural adaptation to climate change and uncertainty. We develop a regionalized Morocco Computable General Equilibrium model to analyse the linkages of climate-induced productivity losses (gains) at the level of administrative and ...

  18. Attention Economies

    OpenAIRE

    Falkinger, Josef

    2003-01-01

    Attracting attention is a basic feature of economic life but no standard economic problem. A new theoretical model is developed which describes the general structure of competition for attention and characterizes equilibria. The exogenous fundamentals of an attention economy are the space of receiving subjects with their attention capacity, and the potential set of competing companies (senders) with their radiation technologies. The endogenous variables explained by the theory are equilibrium...

  19. China and the global economy

    OpenAIRE

    Lin, Justin Yifu

    2011-01-01

    As a result of the extraordinary performance in the past 20 years, China's status in the global economy has dramatically changed. In this article, I reflect on China's unprecedented growth, examine the reasons for that growth, and discuss promising prospects for the Chinese economy to maintain an 8% annual growth rate in the coming two decades. Although to maintain that growth rate, China will definitely encounter many challenges – both internally and externally. The twenty-first century has ...

  20. Challenging climate change : competition and cooperation among pastoralists and agriculturalists in northern Mesopotamia (c. 3000-1600 BC)

    NARCIS (Netherlands)

    Wossink, Arne

    2009-01-01

    Throughout history, climate change has been an important driving force behind human behaviour. This archaeological study seeks to understand the complex interrelations between that behaviour and climatic fluctuations, focussing on how climate affected the social relations between neighbouring commun

  1. Experiences of Emerging Economy Firms

    DEFF Research Database (Denmark)

    Vissak, Tiia; Zhang, Xiaotian

    2015-01-01

    Experiences of Emerging Economy Firms investigates the different elements of the experiences of emerging economy firms and sheds essential light on a large variety of aspects associated with their functioning in both home and host contexts. For example, firms must be able to overcome the liability...... of foreign and emerging issues when they expand their activities in various contexts, enter, exit, and re-enter overseas markets; they have to overcome institutional barriers, adapt the cultural challenges in foreign markets, undergo the impact of large multinational firms from developed economies...

  2. GREEN ECONOMY - THE ECONOMY OF THE FUTURE

    OpenAIRE

    BLAJ Robert

    2013-01-01

    This paper defines the concept of "green economy", presents the main international organizations that deal the green economy. Are provided details of the most significant principles, objectives and actions of the concept of green economy. At the European level there is "The 2020 strategy ", which shows that Europe's economy should be an economy that knows how to manage resources efficiently and reduce carbon emissions. There are currently a number of basic laws for the green economy. Forest e...

  3. Building world narratives for climate change impact, adaptation and vulnerability analyses

    OpenAIRE

    Hallegatte, Stéphane; Valentin, Przyluski; Vogt-Schilb, Adrien

    2011-01-01

    International audience The impacts of climate change on human systems depend not only on the level of emissions but also on how inherently vulnerable these systems are to the changing climate. The large uncertainties over future development and structure of societies and economies mean that the assessment of climate change efects is complex. One way to deal with this complexity is by using scenario analysis that takes account of these socio-economic diferences. The challenge is to identify...

  4. Information and communication technology and climate change adaptation: Evidence from selected mining companies in South Africa

    OpenAIRE

    Bartholomew I. Aleke; Godwell Nhamo

    2016-01-01

    The mining sector is a significant contributor to the gross domestic product of many global economies. Given the increasing trends in climate-induced disasters and the growing desire to find lasting solutions, information and communication technology (ICT) has been introduced into the climate change adaptation mix. Climate change-induced extreme weather events such as flooding, drought, excessive fog, and cyclones have compounded the environmental challenges faced by the mining sector. T...

  5. How are Italian and Spanish cities tackling climate change? A local comparative study

    OpenAIRE

    Olazabal, Marta; Gregorio Hurtado, Sonia de; Olazabal, Eduardo; Pietrapertosa, Filomena; Salvia, Monica; Geneletti,Davide; D’Alonzo, Valentina; Feliú, Efrén; Di Leo, Senatro; Reckien, Diana

    2014-01-01

    Cities are widely recognised as being pivotal to fight climate change. They magnify the drivers of climate change, experience the impacts and also concentrate the highest room for action. Although urban areas are broadly claimed to be climate leaders, there is no archetype of right actions given the highly contextual differences among them. Yet, the how and why cities respond to global environmental challenges in the context of increasingly competitive economies needs further research. In thi...

  6. Aerosol-cloud-precipitation interactions: A challenging problem in regional environment and climate research

    Institute of Scientific and Technical Information of China (English)

    P.C.S.Devara; M.G.Manoj

    2013-01-01

    Aerosols affect clouds in two broad ways:(i) presence of more number of aerosols leads to formation of more smaller droplets,and reduces coalescence,resulting in brighter clouds that reflect more solar energy back to space,hence they contribute to cooling of the Earth's surface and (ii) numerous smaller cloud droplets tend to reduce precipitation and change the extent of cloud cover and increase cloud lifetime and albedo.One of our recent studies on aerosols over the Indo-Gangetic Plains (IGP) relative to the pristine oceans to the south of Indian Ocean showed that highly absorbing aerosols could potentially lead to the revival of active condition preceded by long break.The absorption of solar radiation by aerosols such as black carbon and desert dust produces surface cooling and local stabilization of lower atmosphere.This stability effect is overcome by the enhanced moisture convergence due to the meridional gradient of aerosol-induced heating.In some other studies,we showed association between cloud thickness and cloud to sub-cloud ratio (SCR),aerosol variability (in terms of aerosol optical depth and aerosol index) and monsoon precipitation and climate over regional scale.This paper provides an overview of some salient results that have been obtained from the studies conducted,using the ground-and space-based active and passive remote sensing techniques,at the Indian Institute of Tropical Meteorology (IITM),Pune,India in the recent decade.

  7. Taking the Challenge at Singer Village--A Cold Climate Zero Energy Ready Home

    Energy Technology Data Exchange (ETDEWEB)

    Puttagunta, S.; Gaakye, O.

    2014-10-01

    After progressively incorporating ENERGY STAR(R) for Homes Versions 1, 2, and 3 into its standard practices over the years, this builder, Brookside Development, was seeking to build an even more sustainable product that would further increase energy efficiency, while also addressing indoor air quality, water conservation, renewable-ready, and resiliency. These objectives align with the framework of the DOE Challenge Home program, which 'builds upon the comprehensive building science requirements of ENERGY STAR for Homes Version 3, along with proven Building America innovations and best practices. Other special attribute programs are incorporated to help builders reach unparalleled levels of performance with homes designed to last hundreds of years.' CARB partnered with Brookside Development on the design optimization and construction of the first home in a small development of seven planned new homes being built on the old Singer Estate in Derby, CT.

  8. Taking the Challenge at Singer Village. A Cold Climate Zero Energy Ready Home

    Energy Technology Data Exchange (ETDEWEB)

    Puttagunta, S. [Consortium for Advanced Residential Buildings, Norwalk, CT (United States); Faakye, O. [Consortium for Advanced Residential Buildings, Norwalk, CT (United States)

    2014-10-01

    After progressively incorporating ENERGY STAR® for Homes Versions 1, 2, and 3 into its standard practices over the years, this builder, Brookside Development, was seeking to build an even more sustainable product that would further increase energy efficiency, while also addressing indoor air quality, water conservation, renewable-ready, and resiliency. These objectives align with the framework of the DOE Challenge Home program, which "builds upon the comprehensive building science requirements of ENERGY STAR for Homes Version 3, along with proven Building America innovations and best practices. Other special attribute programs are incorporated to help builders reach unparalleled levels of performance with homes designed to last hundreds of years." Consortium for Advanced Residential Buildings (CARB) partnered with Brookside Development on the design optimization and construction of the first home in a small development of seven planned new homes being built on the old Singer Estate in Derby, CT.

  9. Achieving Challenge Home in Affordable Housing in the Hot-Humid Climate

    Energy Technology Data Exchange (ETDEWEB)

    Beal, D.; McIlvaine, J.; Winter, B.; Allnutt, R.

    2014-08-01

    The Building America Partnership for Improved Residential Construction (BA-PIRC), one of the Building America research team leads, has partnered with two builders as they work through the Challenge Home certification process in one test home each. The builder partners participating in this cost-shared research are Southeast Volusia County Habitat for Humanity near Daytona, Florida and Manatee County Habitat for Humanity near Tampa, Florida. Both are affiliates of Habitat for Humanity International, a non-profit affordable housing organization. This research serves to identify viable technical pathways to meeting the CH criteria for other builders in the region. A further objective of this research is to identify gaps and barriers in the marketplace related to product availability, labor force capability, code issues, cost effectiveness, and business case issues that hinder or prevent broader adoption on a production scale.

  10. Achieving Challenge Home in Affordable Housing in the Hot-Humid Climate

    Energy Technology Data Exchange (ETDEWEB)

    Beal, D. [Building America Partnership for Improved Residential Construction, Cocoa, FL (United States); McIlvaine, J. [Building America Partnership for Improved Residential Construction, Cocoa, FL (United States); Winter, B. [Building America Partnership for Improved Residential Construction, Cocoa, FL (United States); Allnutt, R. [Building America Partnership for Improved Residential Construction, Cocoa, FL (United States)

    2014-08-01

    The Building America Partnership for Improved Residential Construction (BA-PIRC), one of the Building America research team leads, has partnered with two builders as they work through the Challenge Home certification process (now Zero Energy Ready Home) in one test home each. The builder partners participating in this cost-shared research are Southeast Volusia County Habitat for Humanity near Daytona, Florida and Manatee County Habitat for Humanity near Tampa, Florida. Both are affiliates of Habitat for Humanity International, a non-profit affordable housing organization. This research serves to identify viable technical pathways to meeting the CH criteria for other builders in the region. A further objective of this research is to identify gaps and barriers in the marketplace related to product availability, labor force capability, code issues, cost effectiveness, and business case issues that hinder or prevent broader adoption on a production scale.

  11. China's challenging fast track. Far more energy will have to be produced - and conserved - to power the expanding economy and protect the environment

    International Nuclear Information System (INIS)

    China's economy is on a fast track, with growth projected to quadruple in the first two decades of this century. A mix of clean and affordable energy sources will be needed to fuel and sustain development. Since China opened to outside markets in the 1980s, the national economy has expanded steadily, with an average annual growth rate of 9.6% in gross domestic product (GDP) from 1980 to 2000. Development has stayed strong in this century, and GDP grew 9.1% in 2003, the highest rate in the past six years. For the first time, per capita GDP topped $1000, reaching $1090 last year. How to best manage and sustain growth is driving energy decisions. Analyses show that China has entered a stage of manufacturing, chemical, and heavy industrial development that is energy intensive. At the same time, demands for energy at home and in businesses are growing among China's population of 1.3 billion people. As consumption grows, so do concerns about air, water, and land pollution in the context of sustainable energy development

  12. Seasonal and Interannual Trends in Largest Cholera Endemic Megacity: Water Sustainability - Climate - Health Challenges in Dhaka, Bangladesh

    Science.gov (United States)

    Akanda, Ali S.; Jutla, Antarpreet; Faruque, Abu S. G.; Huq, Anwar; Colwell, Rita R.

    2014-05-01

    The last three decades of surveillance data shows a drastic increase of cholera prevalence in the largest cholera-endemic city in the world - Dhaka, Bangladesh. Emerging megacities in the region, especially those located in coastal areas also remain vulnerable to large scale drivers of cholera outbreaks. However, there has not been any systematic study on linking long-term disease trends with related changes in natural or societal variables. Here, we analyze the 30-year dynamics of urban cholera prevalence in Dhaka with changes in climatic or anthropogenic forcings: regional hydrology, flooding, water usage, changes in distribution systems, population growth and density in urban settlements, as well as shifting climate patterns and frequency of natural disasters. An interesting change is observed in the seasonal trends of cholera prevalence; while an endemic upward trend is seen in the dry season, the post-monsoon trend is epidemic in nature. In addition, the trend in the pre-monsoon dry season is significantly stronger than the post-monsoon wet season; and thus spring is becoming the dominant cholera season of the year. Evidence points to growing urbanization and rising population in unplanned settlements along the city peripheries. The rapid pressure of growth has led to an unsustainable and potentially disastrous situation with negligible-to-poor water and sanitation systems compounded by changing climatic patterns and increasing number of extreme weather events. Growing water scarcity in the dry season and lack of sustainable water and sanitation infrastructure for urban settlements have increased endemicity of cholera outbreaks in spring, while record flood events and prolonged post-monsoon inundation have contributed to increased epidemic outbreaks in fall. We analyze our findings with the World Health Organization recommended guidelines and investigate large scale water sustainability challenges in the context of climatic and anthropogenic changes in the

  13. Transcriptomic Changes in Coral Holobionts Provide Insights into Physiological Challenges of Future Climate and Ocean Change.

    Directory of Open Access Journals (Sweden)

    Paulina Kaniewska

    Full Text Available Tropical reef-building coral stress levels will intensify with the predicted rising atmospheric CO2 resulting in ocean temperature and acidification increase. Most studies to date have focused on the destabilization of coral-dinoflagellate symbioses due to warming oceans, or declining calcification due to ocean acidification. In our study, pH and temperature conditions consistent with the end-of-century scenarios of the Intergovernmental Panel on Climate Change (IPCC caused major changes in photosynthesis and respiration, in addition to decreased calcification rates in the coral Acropora millepora. Population density of symbiotic dinoflagellates (Symbiodinium under high levels of ocean acidification and temperature (Representative Concentration Pathway, RCP8.5 decreased to half of that found under present day conditions, with photosynthetic and respiratory rates also being reduced by 40%. These physiological changes were accompanied by evidence for gene regulation of calcium and bicarbonate transporters along with components of the organic matrix. Metatranscriptomic RNA-Seq data analyses showed an overall down regulation of metabolic transcripts, and an increased abundance of transcripts involved in circadian clock control, controlling the damage of oxidative stress, calcium signaling/homeostasis, cytoskeletal interactions, transcription regulation, DNA repair, Wnt signaling and apoptosis/immunity/ toxins. We suggest that increased maintenance costs under ocean acidification and warming, and diversion of cellular ATP to pH homeostasis, oxidative stress response, UPR and DNA repair, along with metabolic suppression, may underpin why Acroporid species tend not to thrive under future environmental stress. Our study highlights the potential increased energy demand when the coral holobiont is exposed to high levels of ocean warming and acidification.

  14. Opportunities and Challenges for the Contribution of Citizen Science to High-Quality, Traceable Indicators of Biodiversity in the Context of Climate Change

    Science.gov (United States)

    Weltzin, J. F.

    2014-12-01

    Indicators of climate change are designed to communicate key aspects of the status and trends of the physical climate, climate impacts, vulnerabilities, and preparedness to inform both decision makers and the public. The US Environmental Protection Agency (EPA) provides a suite of "Indicators of Climate Change" and the US Global Change Research Program delivers indicators via its "Global Change Information System" (GCIS). The process of research, development and delivery of appropriate indicators of linked to climate change faces challenges including but not limited to (1) lack of data for relevant variables across longitudinal time scales with a defined relationship to climate variation or change, (2) sufficient density and distribution of data across spatial scales to support indicator development for researchers, natural resource managers and decision-makers, and (3) limited engagement of intended stakeholders who may not understand how the data were derived or the potential application of the indicator to their domain. Recent advances in the field of public participation in scientific research (PPSR), also known as "citizen science," represents a potential innovation in monitoring, research, information management and public engagement that can address several of these challenges. Citizen science datasets already available can be decades long and collected at many sites across broad spatial scales; by their nature, they create direct engagement with stakeholders and the public. For example, bird distribution data collected by citizen scientists participating in the continental-scale Christmas Bird Count since 1900 are used in EPA's indicator for "Bird Wintering Ranges." Similarly, plant leafing data collected across the nation since 1956 are combined with meteorological data to create a modeled indicator of plant leafing dates for the GCIS. This presentation will focus on (1) challenges to the development of ecological indicators of biodiversity linked to

  15. Soil erosion, climate change and global food security: challenges and strategies.

    Science.gov (United States)

    Rhodes, Christopher J

    2014-01-01

    supply fails, global agriculture fails too, with obvious consequences. Accordingly, on grounds of stabilising the climate, preserving the environment, and ensuring the robustness of the global food supply, maintaining and building good soil, in particular improving its SOM content and hence its structure, is highly desirable. Those regions of the world that are significantly degraded are unlikely to support a massive population increase (e.g. Africa, whose population is predicted to grow from its present 1.1 billion to 4.2 billion by 2100), in which case a die-off or mass migration might be expected, if population control is not included explicitly in future plans to achieve food security.

  16. Scale interactions in economics: application to the evaluation of the economic damages of climatic change and of extreme events; Interactions d'echelles en economie: application a l'evaluation des dommages economiques du changement climatique et des evenements extremes

    Energy Technology Data Exchange (ETDEWEB)

    Hallegatte, S

    2005-06-15

    Growth models, which neglect economic disequilibria, considered as temporary, are in general used to evaluate the damaging effects generated by climatic change. This work shows, through a series of modeling experiences, the importance of disequilibria and of endogenous variability of economy in the evaluation of damages due to extreme events and climatic change. It demonstrates the impossibility to separate the evaluation of damages from the representation of growth and of economic dynamics: the comfort losses will depend on both the nature and intensity of impacts and on the dynamics and situation of the economy to which they will apply. Thus, the uncertainties about the damaging effects of future climatic changes come from both scientific uncertainties and from uncertainties about the future organization of our economies. (J.S.)

  17. The Impacts of Transformation to Green Economy on Employment and Its Temporary Challenges%绿色转型的就业效应及挑战

    Institute of Scientific and Technical Information of China (English)

    徐璐; 淡卫军

    2015-01-01

    Developing green economy and promoting the enterprises to transform to green pattern of operation is the important direction of China’s development strategy in the new era. The effects of transformation to green economy on employment are very significant;the green behavior will have the substitution effect,which will be demonstrated as the crowding-out effect in traditional industries and will bring us with expansionary effect in the long term. At present,in developing green economy and promoting green employment,we are facing such problems as the high cost of being green,the lack of green skills,the loss of employment opportunities,and the risks in labor relations. In transforming to green economy,all the stakeholders should fully understand the short term pains brought by the transformation,cooperate with each other,try to gain more recourses,and seek the way out. Creating new green jobs is as equally important as greening existing ones. We should adopt the effective social protection measures,guarantee the right and interests of labors,improve the labors’condition and enhance their capability for employment.%发展绿色经济,推动企业向更加绿色的生产方式转型,成为构建中国新时期发展战略的重要方向。向绿色经济转型的就业效应显著,生产绿化行为会出现替代效应,在传统工业部门表现为挤出效应,总体长期而言能够带来扩张效应。当前发展绿色经济、推动绿色就业,面临着经济绿化成本高、绿色技能缺失、就业机会丧失及劳动关系变动产生新的矛盾等方面的风险。绿色转型过程中,各方都需要正视因之带来的短期性阵痛,通力合作,争取资源,寻求出路。绿色就业机会的创造与产业升级中现有工作岗位的绿化同样重要。应采取切实有效的社会保护措施,维护劳动者的权益,改善劳动者的处境,增强其就业能力。

  18. Data Discovery of Big and Diverse Climate Change Datasets - Options, Practices and Challenges

    Science.gov (United States)

    Palanisamy, G.; Boden, T.; McCord, R. A.; Frame, M. T.

    2013-12-01

    Developing data search tools is a very common, but often confusing, task for most of the data intensive scientific projects. These search interfaces need to be continually improved to handle the ever increasing diversity and volume of data collections. There are many aspects which determine the type of search tool a project needs to provide to their user community. These include: number of datasets, amount and consistency of discovery metadata, ancillary information such as availability of quality information and provenance, and availability of similar datasets from other distributed sources. Environmental Data Science and Systems (EDSS) group within the Environmental Science Division at the Oak Ridge National Laboratory has a long history of successfully managing diverse and big observational datasets for various scientific programs via various data centers such as DOE's Atmospheric Radiation Measurement Program (ARM), DOE's Carbon Dioxide Information and Analysis Center (CDIAC), USGS's Core Science Analytics and Synthesis (CSAS) metadata Clearinghouse and NASA's Distributed Active Archive Center (ORNL DAAC). This talk will showcase some of the recent developments for improving the data discovery within these centers The DOE ARM program recently developed a data discovery tool which allows users to search and discover over 4000 observational datasets. These datasets are key to the research efforts related to global climate change. The ARM discovery tool features many new functions such as filtered and faceted search logic, multi-pass data selection, filtering data based on data quality, graphical views of data quality and availability, direct access to data quality reports, and data plots. The ARM Archive also provides discovery metadata to other broader metadata clearinghouses such as ESGF, IASOA, and GOS. In addition to the new interface, ARM is also currently working on providing DOI metadata records to publishers such as Thomson Reuters and Elsevier. The ARM

  19. Energy policy responses to the climate change challenge: The consistency of European CHP, renewables and energy efficiency policies

    International Nuclear Information System (INIS)

    This report is Volume 14 of individual reports of the Shared Analysis Project prepared for the European Commission, Directorate General for Energy. The three major objectives of the project were: to design a common framework of energy analysis that aimed to involve all Member States and the experts of industrial research groups (the shared approach to energy analysis); To analyse generic EU-wide issues important for energy policy and for future energy demand and production, putting particular emphasis on world energy market trends, strategic energy policy responses to the Kyoto process, and evaluation of response strategies to increasing energy import dependence and to climate change activities; to carry out quantitative analyses of energy trends and scenarios as an input for discussion. The present volume considers three main issues concerning energy policy responses to the climate change challenge: the penetration of CHP and renewables according to official objectives, focusing on infrastructure and institutions rather than technology; the consistency of promotion of CHP, renewables and energy savings at the same time; consumers' choices and priorities in a liberalised market. The volume describes examples of policies in several Member States for these technologies with emphasis on CHP for both large-scale and small-scale district heating systems. The penetration of CHP technologies is analysed quantitatively using a traditional optimisation model approach for stylised regions with heat markets suitable for CHP and facing a competitive European market for electricity. The Joint Final Report of the project, titled 'Economic Foundations for Energy Policy' is published as a Special Issue of Energy in Europe, December 1999. All reports are available on the Internet, www.shared-analysis.fhg.de/ The project started in January 1998, involving about 100 months of scientific labour. The project consortium consisted of nine member institutes co-ordinated by the Fraunhofer

  20. Energy policy responses to the climate change challenge: The consistency of European CHP, renewables and energy efficiency policies

    Energy Technology Data Exchange (ETDEWEB)

    Grohnheit, P.E.

    1999-09-01

    This report is Volume 14 of individual reports of the Shared Analysis Project prepared for the European Commission, Directorate General for Energy. The three major objectives of the project were: to design a common framework of energy analysis that aimed to involve all Member States and the experts of industrial research groups (the shared approach to energy analysis); To analyse generic EU-wide issues important for energy policy and for future energy demand and production, putting particular emphasis on world energy market trends, strategic energy policy responses to the Kyoto process, and evaluation of response strategies to increasing energy import dependence and to climate change activities; to carry out quantitative analyses of energy trends and scenarios as an input for discussion. The present volume considers three main issues concerning energy policy responses to the climate change challenge: the penetration of CHP and renewables according to official objectives, focusing on infrastructure and institutions rather than technology; the consistency of promotion of CHP, renewables and energy savings at the same time; consumers' choices and priorities in a liberalised market. The volume describes examples of policies in several Member States for these technologies with emphasis on CHP for both large-scale and small-scale district heating systems. The penetration of CHP technologies is analysed quantitatively using a traditional optimisation model approach for stylised regions with heat markets suitable for CHP and facing a competitive European market for electricity. The Joint Final Report of the project, titled 'Economic Foundations for Energy Policy' is published as a Special Issue of Energy in Europe, December 1999. All reports are available on the Internet, www.shared-analysis.fhg.de/ The project started in January 1998, involving about 100 months of scientific labour. The project consortium consisted of nine member institutes co-ordinated by

  1. Global climate convention

    International Nuclear Information System (INIS)

    The effort of negotiate a global convention on climate change is one of mankind's great endeavours - and a challenge to economists and development planners. The inherent linkages between climate and the habitability of the earth are increasingly well recognized, and a convention could help to ensure that conserving the environment and developing the economy in the future must go hand in hand. Due to growing environmental concern the United Nations General Assembly has set into motion an international negotiating process for a framework convention on climate change. One the major tasks in these negotiations is how to share the duties in reducing climate relevant gases, particularly carbon dioxide (CO2), between the industrial and the developing countries. The results and proposals could be among the most far-reaching ever for socio-economic development, indeed for global security and survival itself. While the negotiations will be about climate and protection of the atmosphere, they will be on fundamental global changes in energy policies, forestry, transport, technology, and on development pathways with low greenhouse gas emissions. Some of these aspects of a climate convention, particularly the distributional options and consequences for the North-South relations, are addressed in this chapter. (orig.)

  2. "New Economy"

    OpenAIRE

    Editorial

    2001-01-01

    Quelles sont les forces motrices de la « nouvelle économie » ? Ce concept un peu dé­crié depuis la fin de la bulle spéculative de la fin du siècle résume pourtant un ensemble de facteurs générant croissance et compétitivité, dont les principaux sont le dévelop­pe­ment de l’informatique et la mise en œuvre des TIC. Etude de la position de l’Allemagne face aux USA commanditée à l’institut RWI par le ministère fédéral de l’Economie. (IB)

  3. Development of Smart and Sustainable Economy in the European Union

    Directory of Open Access Journals (Sweden)

    Niki Derlukiewicz

    2014-10-01

    Full Text Available Innovations are very important in the development of the modern economy and are the major factor in proving the competitiveness of enterprises, as well as national and regional economies. Although the EU market is the one of the largest in the world, it is not sufficiently innovation-friendly. Currently Europe is facing many challenges associated forexample with exhaustible natural resources, climate change, an aging population and increasing competition from the United States. Europe needs more investment in researchand development to support the competitiveness of its industry and to improve its research and innovation system. Public and private investments in R&D are crucial toenable Europe to take advantage of any rebound in the economy. One of the European solutions to deal with these problems, is the new strategy dedicated to help socio-economic development of the European Union - Europe 2020. The new strategy for Europe 2020 emphasizes the need for member states to undertake joint action, which would help to overcome the crisis and implement reforms enabling them to face and deal with different problems. In order to achieve the above objectives some fundamental priorities were included in the strategy, i.e: smart and sustainable growth. The aim of this article is to present general guidelines for the development of smart andsustainable economy in the European Union in the context of current policy, strategic documents as well as activities and projects.Key words: smart, sustainable, development, strategy

  4. Greenhouse effect gases: reduction challenges and accounting methods

    International Nuclear Information System (INIS)

    In this article, the author first proposes an overview of strategic challenges related to the reduction of greenhouse gas emissions. He indicates and discusses the various economic consequences of climate change. These consequences can be environmental (issues ranging from a loss of biodiversity to agriculture), social (from climate refugees to tourism), and economic (from climate disasters to insurance). He focuses on the issue of energy (oil at the base of our economy, carbon contents) and discusses competition issues (an always more demanding regulation, and unavoidable practices). In the second part, he proposes an overview of methods of accounting of greenhouse effect gases, and discusses how to perform an emission inventory

  5. facing the challenges of climate change and food security : the role of research, extension and communication for development

    NARCIS (Netherlands)

    Leeuwis, C.; Hall, A.; Weperen, van W.; Preissing, J.

    2013-01-01

    In line with the Intergovernmental Panel on Climate Change (IPCC) this study defines climate change as any change in climate over time, whether due to natural variability or as a result of human activity. This report is a shortened version of the final study report, produced on request of FAO. The p

  6. 隋代山东政治环境及其对农业经济发展的影响%Shandong Political Climate in the Sui Dynasty and Its impacts on Development of Agricultural Economy

    Institute of Scientific and Technical Information of China (English)

    李取勉

    2012-01-01

    Politics in a society of tyranny is the politics of monarchy. The monarchy's behaviors, as an individual, exert influences on the whole social and political climate, which in return affects the development of local agricultural economy. In the Sui Dynasty, during Emperor Wu's reign, the society order keeps stable and agricultural economic recovery has gained while during Emperor Sui's reign, the agricultural economy declines drastically and people's living worsens due to constant wars and exorbitant taxes.%专制社会的政治是帝王政治。帝王个人作为影响整个社会政治环境,而政治环境又影响经济的发展。隋代前后期政治环境的变化,对山东地区农业经济的发展影响深远。隋文帝统治期间,社会秩序稳定,农业经济得到复苏;隋炀帝统治期间,战争不断,苛捐杂税横生,致使民不聊生,农业经济迅速下滑。

  7. Nuclides Economy

    International Nuclear Information System (INIS)

    Traditionally the subject of discussion about the nuclear technology development is focused on the conditions that facilitate the nuclear power deployment. The main objective of this work is seeking of methodological basis for analysis of the coupling consequences of nuclear development. Nuclide economy is the term, which defines a new kind of society relations, dependent on nuclear technology development. It is rather closed to the setting of problems then to the solving of them. Last year Dr. Jonathan Tennenbaum published in Executive Intelligence Review Vol. 33 no 40 the article entitled as 'The Isotope Economy' where main interconnections for nuclear energy technologies and their infrastructure had been explained on the popular level. There he has given several answers and, therefore, just here we will try to expand this concept. We were interested by this publication because of similarity of our vision of resource base of technologies development. The main paradigm of 'Isotope economy' was expresses by Lyndon H. LaRouche: 'Instead of viewing the relevant resources of the planet as if they were a fixed totality, we must now assume responsibility of man's creating the new resources which will be more than adequate to sustain a growing world population at a constantly improved standard of physical per-capita output, and personal consumption'. We also consider the needed resources as a dynamic category. Nuclide economy and nuclide logistics both are needed for identifying of the future development of nuclear power as far we follow the holistic analysis approach 'from cave to grave'. Thus here we try to reasoning of decision making procedures and factors required for it in frame of innovative proposals development and deployment. The nuclear power development is needed in humanitarian scientific support with maximally deep consideration of all inter-disciplinary aspects of the nuclear power and nuclear technologies implementation. The main objectives for such

  8. Technical Session: International Energy Agency. Our Energy Future - Addressing the Dual Challenges of Climate Change and Energy Security

    International Nuclear Information System (INIS)

    Distinguished Ministers, guests, ladies and gentlemen, it is an honor for me to take part in this important conference and I thank Mr. Sokolov and the IAEA for providing me with the opportunity to be here today In this session we are discussing 'Energy Resources and the Environment'. Using this important occasion, I would like to share with you the IEA's view on the world's energy future. In the regard, we are facing two challenges; Energy Security and climate change. In the energy sector, climate change mitigation and energy security go hand in hand. Investment in clean energy technologies will ensure better energy security while at the same time mitigating climate change. And nuclear power has a key role to play in this regard. Though the current economic downturn results world energy demand shrinking in short term, in longer term, it is inevitable to see strong demand increase if only existing policies were to remain in place until 2030 (our so called 'Reference Scenario' or 'business as usual model'). Our World Energy Outlook 2008 published November last year demonstrates that world primary energy demand will grow by 45% from 2006 to 2030, which is an average annual growth rate of 1.6%. Though it is not shown in the graph, it is important to note that non-OECD countries account for 87% of global energy demand growth between 2006 and 2030. The increase in China's energy demand outpaces that of all other countries and regions. Huge inflows of capital are needed to meet such demand growth and replace existing and future supply facilities that will be retired,. This shows the cumulative investment in energy supply needed to 2030 in the business as usual scenario. It amounts to $26.3 trillion (in year-2007 dollars) from 2007 to 2030; Electricity generation represents half of this. Oil and gas account for almost all of the remainder; 63% of this total will be needed in non-OECD countries - clearly highlighting that the investment challenge is a global issue. As

  9. Business strategies for climate

    International Nuclear Information System (INIS)

    Studies published in 2014, whether by IPCC scientists or New Climate Economy economists, showed that it is still possible to combat climate change without having to give up on economic growth and human development. This applies both to emerging countries which do not want to give up on their promised growth and to developed countries that fear having to surrender their lifestyles. Positioning ourselves on a greenhouse gas emission trajectory enabling us to limit global warming to 2 deg. C by the end of this century nonetheless requires a far-reaching and immediate response coordinated by all economic and political stakeholders. Companies know that they have a major role to play in dealing with the climate challenge. They are ready to change direction, as the United Nations Secretary-General Ban Kimoon urged them to do in September 2014. Companies of all sizes engaged in this process innovate and develop technological, organisational and financial solutions to reduce greenhouse gas emissions and adapt to the consequences of climate change. They are adjusting their strategies and economic models in response to these new challenges. It is these solutions that are presented in this publication 'Business strategies for climate'. All sectors of the economy are concerned; companies in all sectors can take a forward-looking approach to the changes caused by climate change and mobilise their resources to provide effective responses in line with the issues at stake. Global economic growth is resulting in a huge increase in the demand for mobility and transport. Companies are working on ways to improve vehicles, develop engines that are less fossil-fuel dependent, and on finding new ways for people to move around and to transport goods. The challenge is considerable: it will involve working with the growing need for transport while at the same time massively reducing the sector's greenhouse gas emissions. Cities are home to an ever-increasing number of people

  10. The Greenlandic Economy – Structure and Prospects

    DEFF Research Database (Denmark)

    Andersen, Torben M.

    Greenland is a vast country with a small and geographically dispersed population. These conditioning factors pose a particular challenge for a natural resource-based economy. Greenland is thus in many respects unique and yet has to find a way to ensure a self-sustaining economy. This requires an ...

  11. Advances and Challenges In Uncertainty Quantification with Application to Climate Prediction, ICF design and Science Stockpile Stewardship

    Science.gov (United States)

    Klein, R.; Woodward, C. S.; Johannesson, G.; Domyancic, D.; Covey, C. C.; Lucas, D. D.

    2012-12-01

    Uncertainty Quantification (UQ) is a critical field within 21st century simulation science that resides at the very center of the web of emerging predictive capabilities. The science of UQ holds the promise of giving much greater meaning to the results of complex large-scale simulations, allowing for quantifying and bounding uncertainties. This powerful capability will yield new insights into scientific predictions (e.g. Climate) of great impact on both national and international arenas, allow informed decisions on the design of critical experiments (e.g. ICF capsule design, MFE, NE) in many scientific fields, and assign confidence bounds to scientifically predictable outcomes (e.g. nuclear weapons design). In this talk I will discuss a major new strategic initiative (SI) we have developed at Lawrence Livermore National Laboratory to advance the science of Uncertainty Quantification at LLNL focusing in particular on (a) the research and development of new algorithms and methodologies of UQ as applied to multi-physics multi-scale codes, (b) incorporation of these advancements into a global UQ Pipeline (i.e. a computational superstructure) that will simplify user access to sophisticated tools for UQ studies as well as act as a self-guided, self-adapting UQ engine for UQ studies on extreme computing platforms and (c) use laboratory applications as a test bed for new algorithms and methodologies. The initial SI focus has been on applications for the quantification of uncertainty associated with Climate prediction, but the validated UQ methodologies we have developed are now being fed back into Science Based Stockpile Stewardship (SSS) and ICF UQ efforts. To make advancements in several of these UQ grand challenges, I will focus in talk on the following three research areas in our Strategic Initiative: Error Estimation in multi-physics and multi-scale codes ; Tackling the "Curse of High Dimensionality"; and development of an advanced UQ Computational Pipeline to enable

  12. Challenging Climate Change

    DEFF Research Database (Denmark)

    Hundebøl, Nils Randlev

    2014-01-01

    og frem skaber eliteforskere og -administratorer et internationalt forskningsprogram for ’Global Change’, der også dækker fx forandringer i ozonlaget, biodiversitet og økosystemer. Dette program er siden 1980’erne gradvist blevet implementeret indenfor geovidenskaberne. Denne afhandling tager...

  13. The New Economy- Knowledge Based Economy

    OpenAIRE

    Marin, Carmen

    2007-01-01

    The aim of this paper is to emphasize the importance of knowledge based economy, in this time characterized by fast changes and sometimes radical changes, it is impossible to resist without adapting, both people and the organizations too. The matter of the paper develops knowledge based economy concept: elements, definitions of the knowledge based economy, stages and the main knowledge codification. In the end of the paper, the author presents the importance of economy knowledge, in Romanian ...

  14. The New Economy- Knowledge Based Economy

    Directory of Open Access Journals (Sweden)

    Carmen MARIN

    2007-01-01

    Full Text Available The aim of this paper is to emphasize the importance of knowledgebased economy, in this time characterized by fast changes and sometimes radical changes, it is impossible to resist without adapting, both people and the organizations too. The matter of the paper develops knowledge based economy concept: elements, definitions of the knowledge based economy, stages and themain knowledge codification. In the end of the paper, the author presents the importance of economy knowledge, in Romanian organizations.

  15. A Green Economy Begins to Bloom

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Opportunities and challenge Sawait China as it tends to its still-growing green economy Supporting the global movement to "go green" is every country’s responsibility. To show its commitment to green efforts, China recently held a four-

  16. Addressing capability computing challenges of high-resolution global climate modelling at the Oak Ridge Leadership Computing Facility

    Science.gov (United States)

    Anantharaj, Valentine; Norman, Matthew; Evans, Katherine; Taylor, Mark; Worley, Patrick; Hack, James; Mayer, Benjamin

    2014-05-01

    During 2013, high-resolution climate model simulations accounted for over 100 million "core hours" using Titan at the Oak Ridge Leadership Computing Facility (OLCF). The suite of climate modeling experiments, primarily using the Community Earth System Model (CESM) at nearly 0.25 degree horizontal resolution, generated over a petabyte of data and nearly 100,000 files, ranging in sizes from 20 MB to over 100 GB. Effective utilization of leadership class resources requires careful planning and preparation. The application software, such as CESM, need to be ported, optimized and benchmarked for the target platform in order to meet the computational readiness requirements. The model configuration needs to be "tuned and balanced" for the experiments. This can be a complicated and resource intensive process, especially for high-resolution configurations using complex physics. The volume of I/O also increases with resolution; and new strategies may be required to manage I/O especially for large checkpoint and restart files that may require more frequent output for resiliency. It is also essential to monitor the application performance during the course of the simulation exercises. Finally, the large volume of data needs to be analyzed to derive the scientific results; and appropriate data and information delivered to the stakeholders. Titan is currently the largest supercomputer available for open science. The computational resources, in terms of "titan core hours" are allocated primarily via the Innovative and Novel Computational Impact on Theory and Experiment (INCITE) and ASCR Leadership Computing Challenge (ALCC) programs, both sponsored by the U.S. Department of Energy (DOE) Office of Science. Titan is a Cray XK7 system, capable of a theoretical peak performance of over 27 PFlop/s, consists of 18,688 compute nodes, with a NVIDIA Kepler K20 GPU and a 16-core AMD Opteron CPU in every node, for a total of 299,008 Opteron cores and 18,688 GPUs offering a cumulative 560

  17. Biogas production in Oestfold. Analysis of climate utility and economy in a value chain perspective; Biogassproduksjon i Oestfold. Analyse av klimanytte og oekonomi i et verdikjedeperspektiv

    Energy Technology Data Exchange (ETDEWEB)

    Arnoey, Silje; Moeller, Hanne; Modahl, Ingunn Saur; Soerby, Ivar; Hanssen, Ole Joergen

    2013-03-01

    Waste management is an important issue. How we choose to deal with food waste that occurs, affects climate through emissions from all phases of waste management. One way of handling waste is to produce biogas from it. General results of the project 'the continuation of biogas model' has shown that the use of food waste as a substrate for biogas production in interaction with manure and great climate benefit. In order to assess the development of biogas production specifically for Oestfold, the general model was used for analysis with specific Oestfold data.The project's goal is that through the development of Oestfoldforskning's present climate and economic models will be carried out analyzes where these models will be tested with specific data of hypothetical case.These analyzes will form the basis for a strategic decision on the location and design of biogas plants in Oestfold. It should be noted that this report only will present greenhouse gas emissions, which represent an environmental indicator, and that the result of greenhouse gas emissions may not be directly transferable to other environmental indicators. Shortened version. (eb)

  18. 分享经济背景下人力资源管理的挑战与对策%Challenges and Countermeasures of Human Resource Management Under the Background of Sharing Economy

    Institute of Scientific and Technical Information of China (English)

    卢方卫

    2016-01-01

    Sharing economy developing rapidly with Internet has brought new opportunities to the development of enterprises and new challenges to enterprise management as well. Enterprises can cope with the challenges from the perspectives of flexible internal management,diversified salary system, proper performance management mechanism and the construction of an open corporate culture.%借助互联网而快速发展的分享经济给企业带来新的机遇的同时也对企业管理提出了新的要求。分享经济背景下人力资源管理遭遇的挑战可从组织内部管理的灵活性、薪酬模式的多元化、绩效管理体系的公平性、注重构建开放式文化等4个角度去探讨应对方案。

  19. Disasters, Confidence and the Economy

    OpenAIRE

    N.J. Nahuis

    2001-01-01

    Negative events often have a significant influence on confidence but their effect on the Dutch economy is considerably less clear-cut. Disasters have a significant influence on consumer and producer confidence. With regard to consumer confidence, this is seen principally in the Economic Climate sub-indicator and to a lesser degree in the Propensity to Consume sub-indicator. After only a small number of disasters was the decline large enough to be individually significant. However, disasters h...

  20. International partnerships in renewable energy: Promoting climate challenge partnerships by small U.S. utilities. Fourth project report, October 1997--March 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-02-01

    In 1997, the National Rural Electric Cooperative Association (NRECA) received a grant from the Department of Energy (DOE) to implement a program to promote the participation of NRECA members in the President`s Climate Challenge Action Plan. NRECA had been in discussions with Salt River Project (SRP) and the Arizona Electric Power Cooperative (AEPCO) to pursue the opportunity of supporting a small solar energy rural electrification project in Sonora prior to the signature of this agreement. When the Climate Challenge project was approved, an agreement between NRECA, SRP, and AEPCO was reached to implement the Sonora project with funding from DOE, SRP, and AEPCO. This periodic report will summarize the results of the Sonora solar electrification project. While other Climate Challenge activities were also underway during this reporting period, due to the impact of this project it was decided to provide an in-depth report of this single project. Information directly relevant to the actions taken on this project is provided in Annexes 1 and 2. The goals of the Sonora Solar Electrification project were the following: (1) demonstrate the willingness and ability of US electric utilities to undertake a climate challenge project using renewable energy technologies; (2) select one or more communities distant from the electric grid with sufficient interest and resources to accept and sustain rural electric service using solar photovoltaic energy; (3) organize a payment system that would provide for the long-term technical and institutional viability of the project; (4) train users to operate the solar home systems safely and within proper operating parameters; (5) train local technicians to maintain the solar home systems; (6) procure and install high quality equipment at affordable costs; and (7) ascertain market conditions for expansion of program in the future.