WorldWideScience

Sample records for global environmental stewardship

  1. Aspen's Global 100: Beyond Grey Pinstripes 2009-2010--Preparing MBAs for Social and Environmental Stewardship

    Aspen Institute, 2009

    2009-01-01

    Beyond Grey Pinstripes is a research survey and alternative ranking of business schools that spotlights innovative full-time MBA programs leading the way in integrating social and environmental stewardship into their curriculum and scholarly research. These schools are preparing today's students--tomorrow's leaders--for future market realities by…

  2. Environmental Stewardship: A Conceptual Review and Analytical Framework

    Bennett, Nathan J.; Whitty, Tara S.; Finkbeiner, Elena; Pittman, Jeremy; Bassett, Hannah; Gelcich, Stefan; Allison, Edward H.

    2018-04-01

    There has been increasing attention to and investment in local environmental stewardship in conservation and environmental management policies and programs globally. Yet environmental stewardship has not received adequate conceptual attention. Establishing a clear definition and comprehensive analytical framework could strengthen our ability to understand the factors that lead to the success or failure of environmental stewardship in different contexts and how to most effectively support and enable local efforts. Here we propose such a definition and framework. First, we define local environmental stewardship as the actions taken by individuals, groups or networks of actors, with various motivations and levels of capacity, to protect, care for or responsibly use the environment in pursuit of environmental and/or social outcomes in diverse social-ecological contexts. Next, drawing from a review of the environmental stewardship, management and governance literatures, we unpack the elements of this definition to develop an analytical framework that can facilitate research on local environmental stewardship. Finally, we discuss potential interventions and leverage points for promoting or supporting local stewardship and future applications of the framework to guide descriptive, evaluative, prescriptive or systematic analysis of environmental stewardship. Further application of this framework in diverse environmental and social contexts is recommended to refine the elements and develop insights that will guide and improve the outcomes of environmental stewardship initiatives and investments. Ultimately, our aim is to raise the profile of environmental stewardship as a valuable and holistic concept for guiding productive and sustained relationships with the environment.

  3. Environmental Stewardship: A Conceptual Review and Analytical Framework.

    Bennett, Nathan J; Whitty, Tara S; Finkbeiner, Elena; Pittman, Jeremy; Bassett, Hannah; Gelcich, Stefan; Allison, Edward H

    2018-04-01

    There has been increasing attention to and investment in local environmental stewardship in conservation and environmental management policies and programs globally. Yet environmental stewardship has not received adequate conceptual attention. Establishing a clear definition and comprehensive analytical framework could strengthen our ability to understand the factors that lead to the success or failure of environmental stewardship in different contexts and how to most effectively support and enable local efforts. Here we propose such a definition and framework. First, we define local environmental stewardship as the actions taken by individuals, groups or networks of actors, with various motivations and levels of capacity, to protect, care for or responsibly use the environment in pursuit of environmental and/or social outcomes in diverse social-ecological contexts. Next, drawing from a review of the environmental stewardship, management and governance literatures, we unpack the elements of this definition to develop an analytical framework that can facilitate research on local environmental stewardship. Finally, we discuss potential interventions and leverage points for promoting or supporting local stewardship and future applications of the framework to guide descriptive, evaluative, prescriptive or systematic analysis of environmental stewardship. Further application of this framework in diverse environmental and social contexts is recommended to refine the elements and develop insights that will guide and improve the outcomes of environmental stewardship initiatives and investments. Ultimately, our aim is to raise the profile of environmental stewardship as a valuable and holistic concept for guiding productive and sustained relationships with the environment.

  4. The organisational structure of urban environmental stewardship

    Dana R. Fisher; Lindsay Campbell; Erika S. Svendsen

    2012-01-01

    How is the organisational structure of urban environmental stewardship groups related to the diverse ways that civic stewardship is taking place in urban settings? The findings of the limited number of studies that have explored the organisational structure of civic environmentalism are combined with the research on civic stewardship to answer this question. By...

  5. "Nuestra Tierra Dinamica" Global Climate Change STEM Education Fostering Environmental Stewardship

    La Grave, M.; de Valenzuela, M.; Russell, R.

    2012-12-01

    CLUB ECO LÓGICO is a democratic and participatory program that provides active citizenship in schools and community, placing climate change into context for the Latino Community. The program's objectives focus on: 1. The Environment. Reducing the school and community impact on the environment through environmental footprint through stewardship actions. 2. Empowerment. Engaging participants through project and service learning and make decisions about how to improve their schools, their homes and their community's environment. 3. Community and Research Partnerships. Fostering collaborations with local community, stakeholders, government, universities, research organizations, and businesses that have expertise in environmental research, management, education and climate change. 4. Awareness. Increasing environmental and climate science knowledge of participants through STEM activities and hands-on access to technology. 5. Research and evaluation. Assessing the relevance of program activities through the engagement of the Latino community in planning and the effectiveness and impact of STEM activities through formative and summative evaluation. To address these objectives, the program has several inter related components in an after school setting: SUN EARTH Connections: Elementary (grades K to 2) students learn the basic climate change concepts through inquiry and hands on STEM activities. Bilingual 8 facilitators adapt relevant NASA educational resources for use in inquiry based, hands on activities. Drama and the arts provide unique experiences as well as play a key role in learning, participation and facilitation. GREEN LABS: Elementary students (grades 3 to 5) participate in stations where each Lab is staffed by at least two professionals: a College level fully bilingual Latin American Professional and a stakeholder representing either a research organization or other relevant environmental organization. Our current Green Lab themes include: Air, Soils, Water

  6. Predicting volunteer commitment in environmental stewardship programmes

    Robert L. Ryan; Rachel Kaplan; Robert E. Grese

    2001-01-01

    The natural environment benefits greatly from the work of volunteers in environmental stewardship programmes. However, little is known about volunteers' motivations for continued participation in these programmes. This study looked at the relationship between volunteer commitment and motivation, as well as the effect that volunteering has on participants'...

  7. Stewardship to tackle global phosphorus inefficiency: The case of Europe.

    Withers, Paul J A; van Dijk, Kimo C; Neset, Tina-Simone S; Nesme, Thomas; Oenema, Oene; Rubæk, Gitte H; Schoumans, Oscar F; Smit, Bert; Pellerin, Sylvain

    2015-03-01

    The inefficient use of phosphorus (P) in the food chain is a threat to the global aquatic environment and the health and well-being of citizens, and it is depleting an essential finite natural resource critical for future food security and ecosystem function. We outline a strategic framework of 5R stewardship (Re-align P inputs, Reduce P losses, Recycle P in bioresources, Recover P in wastes, and Redefine P in food systems) to help identify and deliver a range of integrated, cost-effective, and feasible technological innovations to improve P use efficiency in society and reduce Europe's dependence on P imports. Their combined adoption facilitated by interactive policies, co-operation between upstream and downstream stakeholders (researchers, investors, producers, distributors, and consumers), and more harmonized approaches to P accounting would maximize the resource and environmental benefits and help deliver a more competitive, circular, and sustainable European economy. The case of Europe provides a blueprint for global P stewardship.

  8. Antimicrobial stewardship: Strategies for a global response

    Jenny Grunwald

    2014-01-01

    Full Text Available The increasing antimicrobial resistance worldwide, combined with dwindling antimicrobial armamentarium, has resulted in a critical threat to the public health and safety of patients. To combat this hazard, antimicrobial stewardship programs (ASPs have emerged. Antimicrobial stewardship programs prevent or slow the emergence of antimicrobial resistance by coordinated interventions designed to optimize antimicrobial use to achieve the best clinical outcomes and limiting selective pressures that drive the emergence of resistance. This also reduces excessive costs attributable to suboptimal antimicrobial use. Even though an ideal effective ASP should incorporate more than one element simultaneously, it also requires a multidisciplinary team, which should include an infectious diseases physician, a clinical pharmacist with infectious diseases training, infection control professionals, hospital epidemiologist, a clinical microbiologist and an information specialist. However, for antimicrobial stewardship (AMS programs to be successful, they must address the specific needs of individual institutions, must be built on available resources, the limitations and advantages of each institution, and the available staffing and technological infrastructure.

  9. Final Programmatic Environmental Impact Statement for stockpile stewardship and management

    1996-09-01

    The Department of Energy (DOE) has been directed by the President and Congress to maintain the safety and reliability of the reduced nuclear weapons stockpile in the absence of underground nuclear testing. In order to fulfill that responsibility, DOE has developed a Stockpile Stewardship and Management Program to provide a single highly integrated technical program for maintaining the continued safety and reliability of the nuclear stockpile. The Stockpile Stewardship and Management Programmatic Environmental Impact Statement (PEIS) describes and analyzes alternative ways to implement the proposed actions for the Stockpile Stewardship and Management Program. This document contains Volume II which consists of Appendices A through H

  10. Improving Wellbeing and Environmental Stewardship Through Volunteering in Nature.

    Molsher, Robyn; Townsend, Mardie

    2016-03-01

    Environmental volunteering (EV) can provide a unique way to optimise the wellbeing of participants while fostering environmental stewardship. However, the potential of EV to create human health benefits remains an under-researched area. This study provides evidence for improved wellbeing and mood state for 32 participants from diverse backgrounds undertaking EV activities. Most participants also reported improved environmental stewardship with a greatly improved understanding of the environment and the need to conserve it. Other benefits included: 31% of those seeking work obtained it; and 50% joined a volunteer group at program completion. EV provides a unique mechanism to enhance the wellbeing of the participants, while conserving the environment.

  11. Eco-Visualization: Promoting Environmental Stewardship in the Museum

    Holmes, Tiffany

    2007-01-01

    Eco-visualizations are artworks that reinterpret environmental data with custom software to promote stewardship. Eco-visualization technology offers a new way to dynamically picture environmental data and make it meaningful to a museum population. The questions are: How might museums create new projects and programs around place-based information?…

  12. Volunteer Environmental Stewardship and Affective Labour in Philadelphia

    Alec Foster

    2018-01-01

    Full Text Available Recent research has critically evaluated the rapid growth of volunteer urban environmental stewardship. Framings of this phenomenon have largely focused upon environmentality and/or neoliberal environments, unfortunately often presenting a totalising picture of the state and/or market utilising power from above to create environmental subjects with limited agency available to local citizens. Based upon qualitative research with volunteer urban environmental stewards in Philadelphia, affective labour is proposed as an alternative explanation for participation. Stewards volunteered their time and labour due to the intense emotional attachments they formed with their neighbourhoods, neighbours, and nonhuman others in relationships of affective labour. Volunteer urban environmental stewardship as affective labour provides room for agency on the part of individuals and groups involved in volunteer urban environmental reproduction and opens up new ways of relating to and being with human and nonhuman others.

  13. Stewardship to tackle global phosphorus inefficiency

    Withers, P.J.A.; Dijk, van K.C.; Neset, T.S.S.; Nesme, Thomas; Oenema, Oene; Rubæk, G.H.; Schoumans, O.F.; Smit, Bert; Pellerin, Sylvain

    2015-01-01

    The inefficient use of phosphorus (P) in the food chain is a threat to the global aquatic environment and the health and well-being of citizens, and it is depleting an essential finite natural resource critical for future food security and ecosystem function. We outline a strategic framework of

  14. Stewardship to tackle global phosphorus inefficiency

    Withers, Paul J. A.; Dijk, Kimo van; Neset, Tina-Simone

    2015-01-01

    The inefficient use of phosphorus (P) in the food chain is a threat to the global aquatic environment and the health and well-being of citizens, and it is depleting an essential finite natural resource critical for future food security and ecosystem function. We outline a strategic framework of 5R...

  15. Environmental stewardship for gold mining in tropical regions

    A Isahak

    2013-10-01

    Full Text Available Mining has gained strong popularity in recent years due to the increase in global demand for metals and other industrial raw material derived from the ground. However, information and good governance regarding activities related to mining is still very much lacking especially in underdeveloped and developing countries in the tropics. In Malaysia, the importance of environmental stewardship in mining is a new phenomenon. The new National Mineral Policy 2 calls for compliance with existing standards and guidelines, stresses on progressive and post mining rehabilitation as well as promotes the gathering and dissemination of information, best mining practices, public disclosure and corporate social responsibility. Our preliminary studies however have shown that its implementation may have been hampered by inadequate legal and administrative structures, lack of freedom of information, physical inaccessibility, lack of information and public participation. In this presentation, the above issues and measures to reduce the impact of mining, particularly that of gold on the environment with a special focus on Malaysia is discussed. These measures include alternative gold extraction methods, appropriate tailing dam construction and management, health risk assessment and risk management, compliance with the Cyanide Code and liberalization of access to information, facilitation of access to justice, the strengthening of legal and administrative structures as well as corporate accountability to the public as part of corporate social responsibility.

  16. Responsible energy planning and environmental stewardship

    Harrison, K.L.

    1991-01-01

    This article discusses the idea that operating in the best interests of the environment is also in the best interests of shareholders. Topics discussed include utility environmental policy, cost-effective recycling of materials, environmental impact of new power sources, and energy efficiency. The author states that being environmentally responsible goes beyond good business, it is the right thing to do

  17. Organizing urban ecosystem services through environmental stewardship governance in New York City

    James J. Connolly; Erika S. Svendsen; Dana R. Fisher; Lindsay K. Campbell

    2013-01-01

    How do stewardship groups contribute to the management of urban ecosystem services? In this paper, we integrate the research on environmental stewardship with the social-ecological systems literature to explain how stewardship groups serve as bridge organizations between public agencies and civic organizations, working across scales and sectors to build the flexible...

  18. ENVIRONMENTAL STEWARDSHIP OF PHARMACEUTICALS - THE GREEN PHARMACY

    The occurrence of pharmaceuticals and personal care products (PPCPS) as environmental pollutants is a multifaceted issue whose scope continues to become better delineated since the escalation of conceited attention beginning in the 1980s. PPCPs typically occur as trace environme...

  19. Economic framework for integrating environmental stewardship into ...

    A number of agricultural production technologies (based on natural resource management principles) exist that offer opportunities for achieving the two seemingly divergent goals because they have the characteristics to produce joint multiple outputs, i.e, they produce food and provide environmental services. However ...

  20. Idaho National Laboratory Comprehensive Land Use and Environmental Stewardship Report

    No name listed on publication

    2011-08-01

    Land and facility use planning and decisions at the Idaho National Laboratory (INL) Site are guided by a comprehensive site planning process in accordance with Department of Energy Policy 430.1, 'Land and Facility Use Policy,' that integrates mission, economic, ecologic, social, and cultural factors. The INL Ten-Year Site Plan, prepared in accordance with Department of Energy Order 430.1B, 'Real Property Asset Management,' outlines the vision and strategy to transform INL to deliver world-leading capabilities that will enable the Department of Energy to accomplish its mission. Land use planning is the overarching function within real property asset management that integrates the other functions of acquisition, recapitalization, maintenance, disposition, real property utilization, and long-term stewardship into a coordinated effort to ensure current and future mission needs are met. All land and facility use projects planned at the INL Site are considered through a formal planning process that supports the Ten-Year Site Plan. This Comprehensive Land Use and Environmental Stewardship Report describes that process. The land use planning process identifies the current condition of existing land and facility assets and the scope of constraints across INL and in the surrounding region. Current land use conditions are included in the Comprehensive Land Use and Environmental Stewardship Report and facility assets and scope of constraints are discussed in the Ten-Year Site Plan. This report also presents the past, present, and future uses of land at the INL Site that are considered during the planning process, as well as outlining the future of the INL Site for the 10, 30, and 100-year timeframes.

  1. Promoting Environmental Stewardship through Project Based Learning (PBL)

    Borhan, Mohamad Termizi Bin; Ismail, Zurida

    2011-01-01

    of our fellow communities: human, plant or animal. It is grounded in an understanding of the importance of environmental quality and natural resources to the human race and the effects of human actions on the environment. Thus, it is important to provide relevant educational experiences that involve......Environmental stewardship is living responsibly as a caretaker of the environment for the benefit of present and future generations and is quickly becoming one of the most pressing public priorities for communities today. As stewards, we are personally responsible for the care and preservation......-service teachers enrolled in a chemistry teaching methods course participated in this study. The pre-service teachers were in their third year of the teacher education program. Data were collected through questionnaires containing Likert-type items designed to assess the degree of environmental concern...

  2. Antecedents and consequences of environmental stewardship in boundary-spanning B2B teams

    Ruyter, de J.C.; Jong, de A.; Wetzels, M.G.M.

    2009-01-01

    The authors examine antecedents and consequences of environmental stewardship in frontline business-to-business teams. On the basis of data from members of 34 teams organized into regional networks, they demonstrate the differential impact of team environmental stewardship on customer satisfaction

  3. What is urban environmental stewardship? Constructing a practitioner-derived framework

    M. Romolini; W. Brinkley; K.L. Wolf

    2012-01-01

    Agencies and organizations deploy various strategies in response to environmental challenges, including the formulation of policy, programs, and regulations. Citizen-based environmental stewardship is increasingly seen as an innovative and important approach to improving and conserving landscape health. A new research focus on the stewardship of urban natural resources...

  4. Nuclear Materials Stewardship Within the DOE Environmental Management Program

    Bilyeu, J. D.; Kiess, T. E.; Gates, M. L.

    2002-01-01

    The Department of Energy (DOE) Environmental Management (EM) Program has made significant progress in planning disposition of its excess nuclear materials and has recently completed several noteworthy studies. Since establishment in 1997, the EM Nuclear Material Stewardship Program has developed disposition plans for excess nuclear materials to support facility deactivation. All nuclear materials have been removed from the Miamisburg Environmental Management Project (Mound), and disposition planning is nearing completion for the Fernald Environmental Management Project and the Rocky Flats Environmental Technology Site. Only a few issues remain for materials at the Hanford and Idaho sites. Recent trade studies include the Savannah River Site Canyons Nuclear Materials Identification Study, a Cesium/Strontium Management Alternatives Trade Study, a Liquid Technical Standards Trade Study, an Irradiated Beryllium Reflectors with Tritium study, a Special Performance Assessment Required Trade Study, a Neutron Source Trade Study, and development of discard criteria for uranium. A Small Sites Workshop was also held. Potential and planned future activities include updating the Plutonium-239 storage study, developing additional packaging standards, developing a Nuclear Material Disposition Handbook, determining how to recover or dispose of Pu-244 and U-233, and working with additional sites to define disposition plans for their nuclear materials

  5. Planning for quality stewardship: The sitewide environmental impact statement

    Webb, D.

    1995-01-01

    The U.S Department of Energy is responsible for managing many large tracts of Federal land throughout this country. These sites host the nation's nuclear weapons complex, national laboratories, environmental restoration facilities, and serve other uses. The Department faces unique problems in administering this land. Many have multiple activities taking place at the same time; for example, a site may simultaneously be used for energy research, technology development, waste disposal and wildlife habitat. The sites often use radioactive and other hazardous materials and many are contaminated as a result of past management practices. In 1992 the Department institutes a policy, as stated in its National Environmental Policy Act regulations [10 CFR 1021], to prepare sitewide environmental impact statements for its large, multipurpose sites. For the first time, through the sitewide environmental impact statement process, the Department has an effective tool to plan for quality stewardship of the lands and resources entrusted to its care. The sitewide environmental impact statement is a specialized type of programmatic environmental impact statement which allows the Department to look at the geographically connected actions taking place at a given site. The sitewide statement allows a comprehensive look at the operational baseline for the entire site to determine the total cumulative impact of ongoing operations at the site. The Department can identify areas where a change in management practices would mitigate undesirable impacts; areas not at issue could continue under existing practices. As a result, an environmentally-sound operating envelope can be established. This, in turn, can serve in the future as a threshold to decide if new proposals would result in significant impacts to the site as a whole, to simplify future National Environmental Policy Act reviews

  6. From Environmental Awareness to Environmental Responsibility: Towards a Stewardship Curriculum

    Omoogun, Ajayi C.; Egbonyi, Etuki E.; Onnoghen, Usang N.

    2016-01-01

    The period of environmentalism heightened environmental concern and subsequently the emergence of Environmental Education (EE) that is anchored on awareness. It is thought that an increase in environmental awareness will reverse the misuse of the environment and its resources. Four decades after the international call for Environmental Education,…

  7. Strategic Plan for Sustainable Energy Management and Environmental Stewardship for Los Angeles Unified School District

    Walker, A.; Beattie, D.; Thomas, K.; Davis, K.; Sim, M.; Jhaveri, A.

    2007-11-01

    This Strategic Plan for Sustainable Energy Management and Environmental Stewardship states goals, measures progress toward goals and how actions are monitored to achieve continuous improvement for the Los Angeles Unified School District.

  8. The global wilderness seminar for government agencies: a meeting at the crossroads of wildlands stewardship

    Nancy Roeper; Peter Landres; Don Fisher

    2006-01-01

    Two days before the 8th World Wilderness Congress began in Alaska, nearly 200 government wildlands managers from 17 countries met to share ideas about common challenges and to explore ways to improve wildland stewardship globally. The goal for this Global Wilderness Seminar for Government Agencies was to lay the foundation for an operating peer network of government...

  9. Final Programmatic Environmental Impact Statement for stockpile stewardship and management: Volume 1

    1996-09-01

    The Department of Energy (DOE) has been directed by the President and Congress to maintain the safety and reliability of the reduced nuclear weapons stockpile in the absence of underground nuclear testing. In order to fulfill that responsibility, DOE has developed Stockpile Stewardship and Maintenance Program to provide a single highly integrated technical program for maintaining the continued safety and reliability of the nuclear stockpile. The Stockpile Stewardship and Management Program Programmatic Environmental Impact Statement (PEIS) describes and analyzes alternative ways to implement the proposed actions for the Stockpile Stewardship and Management Program. This document contains Volume I of the PEIS

  10. Final programmatic environmental impact statement for stockpile stewardship and management

    1996-09-01

    In response to the end of the Cold War and changes in the world's political regimes, the United States is not producing new-design nuclear weapons. Instead, the emphasis of the U.S. nuclear weapons program is on reducing the size of the Nation's nuclear stockpile by dismantling existing nuclear weapons. The Department of Energy (DOE) has been directed by the President and Congress to maintain the safety and reliability of the reduced nuclear weapons stockpile in the absence of underground nuclear testing. In order to fulfill that responsibility, DOE has developed a Stockpile Stewardship and Management Program to provide a single highly integrated technical program for maintaining the continued safety and reliability of the nuclear stockpile. The Stockpile Stewardship and Management PEIS describes and analyzes alternative ways to implement the proposed actions for the Stockpile Stewardship and Management Program

  11. Little Book, Big Waves: The Epistle of James and Global Stewardship in Bioethics

    Lora Jean Brake

    2016-03-01

    Full Text Available At first glance the twenty-first century arena of biotechnology and bioethics seems worlds away from the practical concerns of the first century outlook of the New Testament book of James. A closer look, however, reveals that the issues that James addresses have applications to challenges in bioethics. This article will give an overview of James and examine James’ teaching on wealth, poverty, and generosity and its import for the issue of global stewardship in bioethics.  Stewardship concerns both a Christian’s care and management of time, talents, and treasures.  Faithful use of the resources God has given demonstrates the fruitful faith that James writes of in his epistle. The idea of global stewardship, though “stewardship” is grounded in a distinctly Christian ethic, reflects an emerging discussion in bioethics regarding the need to address the inequities present between the money and time spent on biotechnology in some of the world in proportion to the money spent on meeting the basic healthcare needs of the poor of the entire world.  This New Testament epistle gives clear indications of how the Christian is to view wealth and how the Christian is to respond to poverty.  James, though a comparatively small book, sends a crucial message across the years that should greatly impact how Christians view stewardship in terms of global healthcare needs. 

  12. Integration of environmental stewardship and local economic development to enhance community health.

    Levine, Jay F

    2011-01-01

    Environmental groups working to preserve natural ecosystems and groups working to enhance local economic development often find themselves on philosophically opposite sides of the negotiation table. Case histories of cooperative engagement are provided that serve as examples of how environmental stewardship is compatible with local economic development and community health.

  13. Emergence of Global Adaptive Governance for Stewardship of Regional Marine Resources

    Henrik Österblom

    2013-06-01

    Full Text Available Overfishing has historically caused widespread stock collapses in the Southern Ocean. Until recently, illegal, unreported, and unregulated (IUU fishing threatened to result in the collapse of some of the few remaining valuable fish stocks in the region and vulnerable seabird populations. Currently, this unsustainable fishing has been reduced to less than 10% of former levels. We describe and analyze the emergence of the social-ecological governance system that made it possible to curb the fisheries crisis. For this purpose, we investigated the interplay between actors, social networks, organizations, and institutions in relation to environmental outcomes. We drew on a diversity of methods, including qualitative interviews, quantitative social network and survey data, and literature reviews. We found that the crisis triggered action of an informal group of actors over time, which led to a new organization (ISOFISH that connected two independent networks (nongovermental organizations and the fishing industry, and later (COLTO linked to an international body and convention (CCAMLR. The emergence of the global adaptive governance systems for stewardship of a regional marine resource took place over a 15-year period. We describe in detail the emergence process and illustrate the usefulness of analyzing four features of governance and understanding social-ecological processes, thereby describing structures and functions, and their link to tangible environmental outcomes.

  14. Integrating different understandings of landscape stewardship into the design of agri-environmental schemes

    Raymond, Christopher Mark; Reed, Mark; Bieling, Claudia

    2016-01-01

    While multiple studies have identified land managers’ preferences for agri-environmental schemes (AES), few approaches exist for integrating different understandings of landscape stewardship into the design of these measures. We compared and contrasted rural land managers’ attitudes toward AES...... to the reduced amount of funding available for entry-level and higher-level stewardship schemes in the UK since 2008, changing funding priorities, perceived overstrict compliance and lack of support for farm succession and new entrants into farming. However, there were differences in concerns across...... understandings of landscape stewardship, with production respondents citing that AES do not encourage food production, whereas environmental and holistic farmers citing that AES do not support the development of a local green food culture and associated social infrastructure. These differences also emerged...

  15. Final Programmatic Environmental Impact Statement for stockpile stewardship and management: Volume 3

    1996-09-01

    The Department of Energy (DOE) has been directed by the President and Congress to maintain the safety and reliability of the reduced nuclear weapons stockpile in the absence of underground nuclear testing. In order to fulfill that responsibility, DOE has developed a Stockpile Stewardship and Management Program to provide a single highly integrated technical program for maintaining the continued safety and reliability of the nuclear stockpile. The Stockpile Stewardship and Management Programmatic Environmental Impact Statement (PEIS) describes and analyzes alternative ways to implement the proposed actions for the Stockpile Stewardship and Management Program. This document consists of Volume III, Appendix I entitled ''National Ignition Facility Project-Specific Analysis,'' which investigates the environmental impacts resulting from constructing and operating the proposed National Ignition Facility

  16. Science and society: the role of long-term studies in environmental stewardship

    Charles T. Driscoll; Kathleen F. Lambert; F. Stuart Chapin; David J. Nowak; Thomas A. Spies; Frederick J. Swanson; David B. Kittredge; Clarisse M. Hart

    2012-01-01

    Long-term research should play a crucial role in addressing grand challenges in environmental stewardship. We examine the efforts of five Long Term Ecological Research Network sites to enhance policy, management, and conservation decisions for forest ecosystems. In these case studies, we explore the approaches used to inform policy on atmospheric deposition, public...

  17. A global call from five countries to collaborate in antibiotic stewardship: united we succeed, divided we might fail.

    Goff, Debra A; Kullar, Ravina; Goldstein, Ellie J C; Gilchrist, Mark; Nathwani, Dilip; Cheng, Allen C; Cairns, Kelly A; Escandón-Vargas, Kevin; Villegas, Maria Virginia; Brink, Adrian; van den Bergh, Dena; Mendelson, Marc

    2017-02-01

    In February, 2016, WHO released a report for the development of national action plans to address the threat of antibiotic resistance, the catastrophic consequences of inaction, and the need for antibiotic stewardship. Antibiotic stewardship combined with infection prevention comprises a collaborative, multidisciplinary approach to optimise use of antibiotics. Efforts to mitigate overuse will be unsustainable without learning and coordinating activities globally. In this Personal View, we provide examples of international collaborations to address optimal prescribing, focusing on five countries that have developed different approaches to antibiotic stewardship-the USA, South Africa, Colombia, Australia, and the UK. Although each country's approach differed, when nurtured, individual efforts can positively affect local and national antimicrobial stewardship programmes. Government advocacy, national guidelines, collaborative research, online training programmes, mentoring programmes, and social media in stewardship all played a role. Personal relationships and willingness to learn from each other's successes and failures continues to foster collaboration. We recommend that antibiotic stewardship models need to evolve from infection specialist-based teams to develop and use cadres of health-care professionals, including pharmacists, nurses, and community health workers, to meet the needs of the global population. We also recommend that all health-care providers who prescribe antibiotics take ownership and understand the societal burden of suboptimal antibiotic use, providing examples of how countries can learn, act globally, and share best antibiotic stewardship practices. Copyright © 2017 Elsevier Ltd. All rights reserved.

  18. Saint Joseph's University Institute for Environmental Stewardship

    McCann, Micahel P. [Saint Joseph' s Univ., Philadelphia, PA (United States); Springer, Clint J. [Saint Joseph' s Univ., Philadelphia, PA (United States)

    2014-06-03

    terms of percent ground coverage and plant spread and reproduction). Interestingly, plant growth in all four of the test plots was reduced relative to the lower areas of the roof (the lower area was ca. 2 inches lower than the test plots, due to the space needed for sensors under the plots. The lower roof area uses an aggregate drain layer comparable to that in the third test plot), even when accounting for the north to south differences. The reasons for these differences are not clear and studies are underway to examine the impact of wind scour, drainage rates, temperature, and other factors. This information will be of value to planners of extensive vegetative roof systems in the Philadelphia (and broader) region, since plant growth and roof system overall performance is influenced by local climate, making broad generalizations of performance difficult. Task C: Education and community outreach efforts by the IES involving conferences at SJU, presentations by faculty and students off campus, and educational signage. The Institute for Environmental Stewardship hosted three storm water management workshops on the SJU campus in Philadelphia, in collaboration with the Lower Merion Conservancy, a not-for-profit organization located in Montgomery County, PA. These workshops were free and open to the public. The three workshops (held each year in March) drew more than 200 participants total. The presenters included local and state government agencies, not for profit organizations involved in storm water and open space preservation, designers, engineers, planners and others. Feedback was uniformly positive and we plan to continue the workshops for the foreseeable future. Educational signage has been installed at four locations on campus to explain campus infrastructure related to storm water (rain gardens, vegetative roof and green facades), as well as detailed signage installed on the Science Center roof for the vegetative roof system. More than 100 people (from in and

  19. A Unified Framework for Measuring Stewardship Practices Applied to Digital Environmental Datasets

    Ge Peng

    2015-01-01

    Full Text Available This paper presents a stewardship maturity assessment model in the form of a matrix for digital environmental datasets. Nine key components are identified based on requirements imposed on digital environmental data and information that are cared for and disseminated by U.S. Federal agencies by U.S. law, i.e., Information Quality Act of 2001, agencies’ guidance, expert bodies’ recommendations, and users. These components include: preservability, accessibility, usability, production sustainability, data quality assurance, data quality control/monitoring, data quality assessment, transparency/traceability, and data integrity. A five-level progressive maturity scale is then defined for each component associated with measurable practices applied to individual datasets, representing Ad Hoc, Minimal, Intermediate, Advanced, and Optimal stages. The rationale for each key component and its maturity levels is described. This maturity model, leveraging community best practices and standards, provides a unified framework for assessing scientific data stewardship. It can be used to create a stewardship maturity scoreboard of dataset(s and a roadmap for scientific data stewardship improvement or to provide data quality and usability information to users, stakeholders, and decision makers.

  20. Integration of Cloud Technologies for Data Stewardship at the NOAA National Centers for Environmental Information (NCEI)

    Casey, K. S.; Hausman, S. A.

    2016-02-01

    In the last year, the NOAA National Oceanographic Data Center (NODC) and its siblings, the National Climatic Data Center and National Geophysical Data Center, were merged into one organization, the NOAA National Centers for Environmental Information (NCEI). Combining its expertise under one management has helped NCEI accelerate its efforts to embrace and integrate private, public, and hybrid cloud environments into its range of data stewardship services. These services span a range of tiers, from basic, long-term preservation and access, through enhanced access and scientific quality control, to authoritative product development and international-level services. Throughout these tiers of stewardship, partnerships and pilot projects have been launched to identify technological and policy-oriented challenges, to establish solutions to these problems, and to highlight success stories for emulation during operational integration of the cloud into NCEI's data stewardship activities. Some of these pilot activities including data storage, access, and reprocessing in Amazon Web Services, the OneStop data discovery and access framework project, and a set of Cooperative Research and Development Agreements under the Big Data Project with Amazon, Google, IBM, Microsoft, and the Open Cloud Consortium. Progress in these efforts will be highlighted along with a future vision of how NCEI could leverage hybrid cloud deployments and federated systems across NOAA to enable effective data stewardship for its oceanographic, atmospheric, climatic, and geophysical Big Data.

  1. Developing core elements and checklist items for global hospital antimicrobial stewardship programmes: a consensus approach.

    Pulcini, C; Binda, F; Lamkang, A S; Trett, A; Charani, E; Goff, D A; Harbarth, S; Hinrichsen, S L; Levy-Hara, G; Mendelson, M; Nathwani, D; Gunturu, R; Singh, S; Srinivasan, A; Thamlikitkul, V; Thursky, K; Vlieghe, E; Wertheim, H; Zeng, M; Gandra, S; Laxminarayan, R

    2018-04-03

    With increasing global interest in hospital antimicrobial stewardship (AMS) programmes, there is a strong demand for core elements of AMS to be clearly defined on the basis of principles of effectiveness and affordability. To date, efforts to identify such core elements have been limited to Europe, Australia, and North America. The aim of this study was to develop a set of core elements and their related checklist items for AMS programmes that should be present in all hospitals worldwide, regardless of resource availability. A literature review was performed by searching Medline and relevant websites to retrieve a list of core elements and items that could have global relevance. These core elements and items were evaluated by an international group of AMS experts using a structured modified Delphi consensus procedure, using two-phased online in-depth questionnaires. The literature review identified seven core elements and their related 29 checklist items from 48 references. Fifteen experts from 13 countries in six continents participated in the consensus procedure. Ultimately, all seven core elements were retained, as well as 28 of the initial checklist items plus one that was newly suggested, all with ≥80% agreement; 20 elements and items were rephrased. This consensus on core elements for hospital AMS programmes is relevant to both high- and low-to-middle-income countries and could facilitate the development of national AMS stewardship guidelines and adoption by healthcare settings worldwide. Copyright © 2018 European Society of Clinical Microbiology and Infectious Diseases. All rights reserved.

  2. Going wild: Environmental stewardship in the energy industry

    Alexander, C.B.

    1997-01-01

    When Consumers Power Co., Michigan's largest utility, bought the lake plain acreage in St. Clair County, the company valued the land for what was underneath--potential gas storage fields. But that was before the state informed them that they owned the largest remaining stand of old-growth plain forest in Michigan. Growth rings date one hickory tree to 1796, in George Washington's administration; one white oak may date to 1752, one year before the Liberty Bell was hung in the Pennsylvania State House in Philadelphia. Today, while Consumers still owns the site, land preservation management is in the hands of the Michigan Nature Association under a conservation, nondevelopment easement. The industry is making way for wildlife for pragmatic as well as idealistic reasons: Conservation, some say, persuades key audiences of a company's good corporate citizenship, which in turn saves the company time and money when it needs public and/or government support. Other proponents stress that land preservation allows wildlife to flourish and stems the current trend of species extinction. Still another group points to the large-sized carrot coming from environmental groups, which have rolled out the welcome mat to business

  3. Emergence of a global science–business initiative for ocean stewardship

    Jouffray, Jean-Baptiste; Folke, Carl; Rockström, Johan

    2017-01-01

    The ocean represents a fundamental source of micronutrients and protein for a growing world population. Seafood is a highly traded and sought after commodity on international markets, and is critically dependent on healthy marine ecosystems. A global trend of wild stocks being overfished and in decline, as well as multiple sustainability challenges associated with a rapid growth of aquaculture, represent key concerns in relation to the United Nations Sustainable Development Goals. Existing efforts aimed to improve the sustainability of seafood production have generated important progress, primarily at the local and national levels, but have yet to effectively address the global challenges associated with the ocean. This study highlights the importance of transnational corporations in enabling transformative change, and thereby contributes to advancing the limited understanding of large-scale private actors within the sustainability science literature. We describe how we engaged with large seafood producers to coproduce a global science–business initiative for ocean stewardship. We suggest that this initiative is improving the prospects for transformative change by providing novel links between science and business, between wild-capture fisheries and aquaculture, and across geographical space. We argue that scientists can play an important role in facilitating change by connecting knowledge to action among global actors, while recognizing risks associated with such engagement. The methods developed through this case study contribute to identifying key competences in sustainability science and hold promises for other sectors as well. PMID:28784792

  4. Emergence of a global science-business initiative for ocean stewardship.

    Österblom, Henrik; Jouffray, Jean-Baptiste; Folke, Carl; Rockström, Johan

    2017-08-22

    The ocean represents a fundamental source of micronutrients and protein for a growing world population. Seafood is a highly traded and sought after commodity on international markets, and is critically dependent on healthy marine ecosystems. A global trend of wild stocks being overfished and in decline, as well as multiple sustainability challenges associated with a rapid growth of aquaculture, represent key concerns in relation to the United Nations Sustainable Development Goals. Existing efforts aimed to improve the sustainability of seafood production have generated important progress, primarily at the local and national levels, but have yet to effectively address the global challenges associated with the ocean. This study highlights the importance of transnational corporations in enabling transformative change, and thereby contributes to advancing the limited understanding of large-scale private actors within the sustainability science literature. We describe how we engaged with large seafood producers to coproduce a global science-business initiative for ocean stewardship. We suggest that this initiative is improving the prospects for transformative change by providing novel links between science and business, between wild-capture fisheries and aquaculture, and across geographical space. We argue that scientists can play an important role in facilitating change by connecting knowledge to action among global actors, while recognizing risks associated with such engagement. The methods developed through this case study contribute to identifying key competences in sustainability science and hold promises for other sectors as well.

  5. Data Stewardship: Environmental Data Curation and a Web-of-Repositories

    Karen S. Baker

    2009-10-01

    Full Text Available Scientific researchers today frequently package measurements and associated metadata as digital datasets in anticipation of storage in data repositories. Through the lens of environmental data stewardship, we consider the data repository as an organizational element central to data curation. One aspect of non-commercial repositories, their distance-from-origin of the data, is explored in terms of near and remote categories. Three idealized repository types are distinguished – local, center, and archive - paralleling research, resource, and reference collection categories respectively. Repository type characteristics such as scope, structure, and goals are discussed. Repository similarities in terms of roles, activities and responsibilities are also examined. Data stewardship is related to care of research data and responsible scientific communication supported by an infrastructure that coordinates curation activities; data curation is defined as a set of repeated and repeatable activities focusing on tending data and creating data products within a particular arena. The concept of “sphere-of-context” is introduced as an aid to distinguishing repository types. Conceptualizing a “web-of-repositories” accommodates a variety of repository types and represents an ecologically inclusive approach to data curation.

  6. Assessing the distribution of environmental stewardship organizations and their relationship to the demographics of Los Angeles County

    Krystle M. Golly

    2017-01-01

    An equal distribution of environmental stewardship organizations across the urban landscape provides an environment that facilitates community empowerment. The systemic issues found in Los Angeles County play an important role in the social development of the area. Through the utilization of modern technology and geographical mapping software, spatial distribution of...

  7. Networked governance and the management of ecosystem services: The case of urban environmental stewardship in New York City

    James J.T. Connolly; Erika S. Svendsen; Dana R. Fisher; Lindsay K. Campbell

    2014-01-01

    Urban environmental stewardship groups have become an essential component of the governance structure that regulates ecosystem services in cities. New York City is one example where these groups have grown rapidly in number, size, and visibility since the 1970s. In this article, we combine quantitative survey data with qualitative interview data to examine the...

  8. Environmental stewardship practices of veterinary professionals and educators related to use and disposal of pharmaceuticals and personal care products.

    Lam, Jennifer; Chan, Samuel S; Conway, Flaxen D L; Stone, David

    2018-03-01

    OBJECTIVE To document the environmental stewardship practices (decisions and actions regarding use and disposal) of pet and human pharmaceuticals and personal care products (PPCPs) among pet-owning veterinary-care professionals (practicing veterinarians, veterinary students, and veterinary technicians and trainees) and environmental educators. DESIGN Internet-based cross-sectional survey. SAMPLE 191 pet owners (103 veterinary-care professionals and 88 environmental educators). PROCEDURES Study participants were recruited by means of a 2-part internet survey distributed to veterinary-care professional and environmental educator networks of individuals residing in Washington state, Oregon, and southern California. Survey questions addressed motivators for environmental stewardship practices (ie, decisions and actions regarding use and disposal of pet and human PPCPs). RESULTS Data were collected from 191 respondents; the response rate for individuals who self-selected to opt in was 78% (191/246). Of the 191 respondents, 42 (22%) stored pet pharmaceuticals indefinitely. The most common disposal method was the garbage (88/191 [46%]). Veterinary-care professionals counseled clients infrequently regarding environmental stewardship practices for PPCPs. Fifty-five percent (105/191) of all respondents preferred more environmentally friendly and clinically effective PPCPs. CONCLUSIONS AND CLINICAL RELEVANCE Results of the present survey emphasized the urgent need for improved educational resources to minimize environmental contamination from improper disposal of PPCPs. Environmental and economic motivations among pet owners in the veterinary-care and education professions indicate further opportunities for outreach and institutional support.

  9. Vertically Differentiating Environmental Standards: The Case of the Marine Stewardship Council

    Simon R. Bush

    2015-02-01

    Full Text Available This paper explores the externally-led vertical differentiation of third-party certification standards using the case of the Marine Stewardship Council (MSC. We analyze this process in two dimensions. First, fisheries employ strategies to capture further market value from fishing practices that go beyond their initial conditions for certification and seek additional recognition for these activities through co-labelling with, amongst others, international NGOs. Second, fisheries not yet able to meet the requirements of MSC standards are being enrolled in NGO and private sector sponsored Fisheries Improvement Projects (FIPs, providing an alternative route to global markets. In both cases the credibility and authority of the MSC is challenged by new coalitions of market actors opening up new strategies for capturing market value and/or improving the conditions of international market access. Through the lens of global value chains, the results offer new insights on how such standards not only influence trade and markets, but are also starting to change their internal governance in response to threats to their credibility by actors and modes of coordination in global value chains.

  10. Lessons from White Lake - Connecting Students to their Community through Environmental Stewardship

    Tate, Susan

    2014-05-01

    White Lake and its surrounding community have been negatively affected by shoreline degradation and wildlife habitat loss caused primarily by historical logging practices, and reduced water quality from industrial pollution and storm water runoff. This led to the lake being identified as a Great Lakes Area of Concern by the United States Environmental Protection Agency three decades ago. Local community partners have worked diligently in recent years to reverse habitat loss, and repair damaged ecosystems. The "H2O White Lake" (Healthy Habitats On White Lake) project has involved over seven hundred middle school students in grades six through eight over the course of the last five years. Students begin by researching the environmental history of the watershed and then they monitor six tributaries of the lake for nutrient pollution and habitat degradation. Students use the field experience as a community inventory to identify stewardship needs, for which they then identify solutions that take into account land usage and community behaviors. Class projects have focused on stream bank restoration, storm water management, eradication of invasive species, shoreline clean-up, and community outreach and education. This year, the project culminated in the first ever White Lake Environmental Film Festival, for which students had the opportunity to create their own short documentary. This multiple year place based education project allows students to apply their classroom studies of surface water and groundwater dynamics to an authentic, real-world situation, conduct themselves as scientists, and feel valuable through connections with community partners.

  11. Environmental Stewardship at the Savannah River Site: Generations of Success - 13212

    Looney, Brian B.; Bergren, Christopher L.; Gaughan, Thomas F.; Aylward, Robert S.; Guevara, Karen C.; Whitaker, Wade C.; Hennessey, Brian T.; Mills, Gary L.; Blake, John I. [Savannah River Site, Aiken SC 29808, 773-42A (United States)

    2013-07-01

    Approximately sixty years ago, the Savannah River Site (SRS) was built to produce nuclear materials. SRS production operations impacted air, soil, groundwater, ecology, and the local environment. Throughout its history, SRS has addressed these contamination issues directly and has maintained a commitment to environmental stewardship. The Site boasts many environmental firsts. Notably, SRS was the first major Department of Energy (DOE) facility to perform a baseline ecological assessment. This pioneering effort, by Ruth Patrick and the Philadelphia Academy of Sciences, was performed during SRS planning and construction in the early 1950's. This unique early generation of work set the stage for subsequent efforts. Since that time, the scientists and engineers at SRS pro-actively identified environmental problems and developed and implemented effective and efficient environmental management and remediation solutions. This second generation, spanning the 1980's through the 2000's, is exemplified by numerous large and small cleanup actions to address metals and radionuclides, solvents and hydrocarbons, facility and area decommissioning, and ecological restoration. Recently, a third generation of environmental management was initiated as part of Enterprise SRS. This initiative to 'Develop and Deploy Next Generation Cleanup Technologies' formalizes and organizes the major technology matching, development, and implementation processes associated with historical SRS cleanup success as a resource to support future environmental management missions throughout DOE. The four elements of the current, third generation, effort relate to: 1) transition from active to passive cleanup, 2) in situ decommissioning of large nuclear facilities, 3) new long term monitoring paradigms, and 4) a major case study related to support for recovery and restoration of the Japanese Fukushima-Daiichi nuclear power plant and surrounding environment. (authors)

  12. Global Interdependence and the Need for Social Stewardship. Paper No. 1.

    Mazur, Laurie Ann; Sechler, Susan E.

    On October 7-8, 1996, the Rockefeller Brothers Fund joined with the World Bank to host a gathering of foundation executives, leaders of major humanitarian and environmental nongovernmental organizations, and officers of large multilateral institutions. The meeting was entitled "Building a Constituency for Global Interdependence," and its…

  13. Final programmatic environmental impact statement for stockpile stewardship and management. Comment response document. Volume 4

    1996-09-01

    In response to the end of the Cold War and changes in the world's political regimes, the United States is not producing new-design nuclear weapons. Instead, the emphasis on the U.S. nuclear weapons program is on reducing the size of the Nation's nuclear stockpile by dismantling existing nuclear weapons. The Department of Energy (DOE) has been directed by the President and Congress to maintain the safety and reliability of the reduced nuclear weapons stockpile in the absence of underground nuclear testing. In order to fulfill that responsibility, DOE has developed a Stockpile Stewardship and Management Program to provide a single highly integrated program for maintaining the continued safety and reliability of the nuclear stockpile. The Stockpile Stewardship and Management PEIS describes and analyzes alternative ways to implement the proposed actions for the Stockpile Stewardship and Management Program

  14. Rural Community-Based Tourism and its Impact on Ecological Consciousness, Environmental Stewardship and Social Structures

    Raftopoulos, Malayna

    2018-01-01

    Since rural community-based tourism (RCBT) emerged, it has been widely considered to be an effective means of promoting development and conserving natural resources. Through a political ecology approach, this article explores the potential of RCBT to foster long-term stewardship and transformations...

  15. Evaluation of the Children's Environmental Health Network's environmental stewardship checklist responses.

    Gilden, Robyn; McElroy, Katie; Friedmann, Erika; Witherspoon, Nsedu Obot; Paul, Hester

    2015-03-01

    Children are subject to multiple hazards on a daily basis, including in child care facilities. Research has shown that children in the child care setting may be exposed to lead, radon, pesticides, and multiple chemicals that are associated with known or suspected adverse health effects. The authors' study used an existing environmental health endorsement program to describe current practices of child care facilities as related to environmental health and safety. The facilities varied greatly in size and were located mainly in the U.S. with a few from Canada and Australia. A few checklist items had nearly a 100% positive response rate; however, some of the items had more than 10% of the facilities answer "false" or "don't know." Although many areas exist in which these sampled child care facilities are being environmentally responsible, further education is needed, particularly as related to the use of wall-to-wall carpeting, radon testing, aerosols, and air fresheners.

  16. Toward an Understanding of Citywide Urban Environmental Governance: An Examination of Stewardship Networks in Baltimore and Seattle.

    Romolini, Michele; Morgan Grove, J; Ventriss, Curtis L; Koliba, Christopher J; Krymkowski, Daniel H

    2016-08-01

    Efforts to create more sustainable cities are evident in the proliferation of sustainability policies in cities worldwide. It has become widely proposed that the success of these urban sustainability initiatives will require city agencies to partner with, and even cede authority to, organizations from other sectors and levels of government. Yet the resulting collaborative networks are often poorly understood, and the study of large whole networks has been a challenge for researchers. We believe that a better understanding of citywide environmental governance networks can inform evaluations of their effectiveness, thus contributing to improved environmental management. Through two citywide surveys in Baltimore and Seattle, we collected data on the attributes of environmental stewardship organizations and their network relationships. We applied missing data treatment approaches and conducted social network and comparative analyses to examine (a) the organizational composition of the network, and (b) how information and knowledge are shared throughout the network. Findings revealed similarities in the number of actors and their distribution across sectors, but considerable variation in the types and locations of environmental stewardship activities, and in the number and distribution of network ties in the networks of each city. We discuss the results and potential implications of network research for urban sustainability governance.

  17. Global Journal of Environmental Sciences

    Global Journal of Environmental Sciences is aimed at promoting research in all areas of Environmental Sciences including waste management, pollution control, and remediation of hazards. The journal is published twice a year. Visit the Global Journal Series website here: http://www.globaljournalseries.com/ ...

  18. Environmental Management Welcomes a New Face and Reinforces Its Focus on Science-Based Stewardship

    Dale, Virginia H [ORNL

    2010-06-01

    sections foster understanding of environmental problems and usually of their solutions; and Profile articles may contribute to either aim, or both. In the event that important differences of opinion cannot be resolved between authors and referees or readers, the Forum section may be used to present a Comment on an article that has recently been published in the journal, which may be followed by the author's Reply. The journal publishes innovative research that both identifies new problems and formulates novel solutions to well-known ones. Articles are accepted from all over the world, as the international dimension is considered especially important. Research reported in the journal ranges from environmental problems that are common to a wide variety of nations to issues that are either of global concern or not limited to national boundaries. The journal provides a way for scientists to share approaches, methods, and experiences among environmental practitioners in many countries, so that the problems and opportunities of our ever more-interdependent planet may be studied in a concerted manner.

  19. Global environmental engineering

    Cicerone, RJ; Elliott, S; Turco, RP

    1992-01-01

    All the signs are that global ozone depletion is increasing. Ideas to mitigate the problem that at first glance may seem far-fetched deserve more serious consideration and a scientific process of evaluation. © 1992 Nature Publishing Group.

  20. 2008 stewardship report

    2009-03-01

    The Canadian Association of Petroleum Producers prepares an annual stewardship report as part of the industry's commitment to stewardship through the open and transparent reporting of progress on environmental, health and safety, and social issues. These reports also serve to provide annual benchmarking targets for the industry to surpass. This report presented the eighth annual stewardship report for 2008 and discussed indicators relating to several areas. The first involved air quality as it relates to climate change and greenhouse gases and technological solutions such as toe-to-heel air injection; geothermal energy; and carbon capture and sequestration. The issues of releasing greenhouse gases through flaring and venting were also examined along with other issues such as returning the land to a sustainable landscape; using water to produce oil and gas; ensuring the workplace is safe; and maintaining positive relationships. It was concluded that while greenhouse gas intensity has dropped, overall emissions have increase. Surface water use has also slightly increased. figs

  1. Global environmental concerns

    Siddiqi, T.A.

    1990-01-01

    Increased concern about global climate change is leading to an examination of options for reducing the emissions of gases believed to be the principal contributors to the Greenhouse Effect. Carbon dioxide is believed to be the largest contributor to such an effect, and the use of fossil fuels is the largest source of carbon dioxide emissions. geothermal energy is likely to receive increased attention in the years ahead as a way to reduce emissions of CO 2 . Several countries in Asia and the Pacific already have active geothermal programs. The Philippines have the second-largest installed geothermal capacity in the world. Japan and New Zealand have used geothermal energy for several decades. The present and future contributions of geothermal energy to the overall energy supply and reductions in carbon dioxide emissions in Asia and the Pacific are discussed in this paper

  2. Biogeochemical Cycling and Environmental Stability of Pu Relevant to Long-Term Stewardship of DOE Sites

    Honeyman, Bruce D.

    2006-06-01

    The overall objective of this proposed research is to understand the biogeochemical cycling of Pu in environments of interest to long-term DOE stewardship issues. Central to Pu cycling (transport initiation to immobilization) is the role of microorganisms. The hypothesis underlying this proposal is that microbial activity is the causative agent in initiating the mobilization of Pu in near-surface environments: through the transformation of Pu associated with solid phases, production of extracellular polymeric substances (EPS) carrier phases, and the creation of microenvironments. Also, microbial processes are central to the immobilization of Pu species, through the metabolism of organically complexed Pu species and Pu associated with extracellular carrier phases and the creation of environments favorable for Pu transport retardation.

  3. Biogeochemical Cycling and Environmental Stability of Pu Relevant to Long-Term Stewardship of DOE Sites

    Francis, Arokiasamy J.; Santschi, Peter H.; Honeyman, Bruce D.

    2005-06-01

    The overall objective of this proposed research is to understand the biogeochemical cycling of Pu in environments of interest to long-term DOE stewardship issues. Central to Pu cycling (transport initiation to immobilization) is the role of microorganisms. The hypothesis underlying this proposal is that microbial activity is the causative agent in initiating the mobilization of Pu in near-surface environments: through the transformation of Pu associated with solid phases, production of extracellular polymeric substances (EPS) carrier phases, and the creation of microenvironments. Also, microbial processes are central to the immobilization of Pu species, through the metabolism of organically complexed Pu species and Pu associated with extracellular carrier phases and the creation of environments favorable for Pu transport retardation.

  4. A broader view of stewardship to achieve conservation and sustainability goals in South Africa

    Jaco Barendse

    2016-05-01

    Full Text Available Stewardship is a popular term for the principles and actions aimed at improving sustainability and resilience of social-ecological systems at various scales and in different contexts. Participation in stewardship is voluntary, and is based on values of altruism and long-term benefits. At a global scale, "earth stewardship" is viewed as a successor to earlier natural resource management systems. However, in South Africa, stewardship is narrowly applied to biodiversity conservation agreements on private land. Using a broader definition of stewardship, we identify all potentially related schemes that may contribute to sustainability and conservation outcomes. Stewardship schemes and actors are represented as a social network and placed in a simple typology based on objectives, mechanisms of action and operational scales. The predominant type was biodiversity stewardship programmes. The main actors were environmental non-governmental organisations participating in prominent bioregional landscape partnerships, together acting as important "bridging organisations" within local stewardship networks. This bridging enables a high degree of collaboration between non-governmental and governmental bodies, especially provincial conservation agencies via mutual projects and conservation objectives. An unintended consequence may be that management accountability is relinquished or neglected by government because of inadequate implementation capacity. Other stewardship types, such as market-based and landscape initiatives, complemented primarily biodiversity ones, as part of national spatial conservation priorities. Not all schemes related to biodiversity, especially those involving common pool resources, markets and supply chains. Despite an apparent narrow biodiversity focus, there is evidence of diversification of scope to include more civic and community-level stewardship activities, in line with the earth stewardship metaphor.

  5. 76 FR 11243 - Solicitation of Input From Stakeholders To Inform the National Framework for Electronics Stewardship

    2011-03-01

    ... Stakeholders To Inform the National Framework for Electronics Stewardship AGENCY: Environmental Protection... inform the national framework for electronics stewardship that is being developed by the Interagency Task Force on Electronics Stewardship. On November 15, 2010, President Obama signed a presidential...

  6. Report: Ongoing Management Improvements and Further Evaluation Vital to EPA Stewardship and Voluntary Programs

    Report #2005-P-00007, February 17, 2005. We asked stakeholders to define stewardship, list motivators and obstacles to participating in stewardship programs, and outline key roles for EPA to play to foster participating in environmental stewardship.

  7. Making SENS: exploring the antecedents and impact of store environmental stewardship climate

    Hensen, N.J.B.; Keeling, D.I.; de Ruyter, J.C.; Wetzels, M.G.M.; de Jong, A.

    Retailers increasingly recognize that environmental responsibility is a strategic imperative. However, little research has investigated or identified the factors that facilitate the successful implementation of environmentally responsible strategies across a network of customer-facing sales units

  8. Environmental management: Integrating ecological evaluation, remediation, restoration, natural resource damage assessment and long-term stewardship on contaminated lands

    Burger, Joanna

    2008-01-01

    Ecological evaluation is essential for remediation, restoration, and Natural Resource Damage Assessment (NRDA), and forms the basis for many management practices. These include determining status and trends of biological, physical, or chemical/radiological conditions, conducting environmental impact assessments, performing remedial actions should remediation fail, managing ecosystems and wildlife, and assessing the efficacy of remediation, restoration, and long-term stewardship. The objective of this paper is to explore the meanings of these assessments, examine the relationships among them, and suggest methods of integration that will move environmental management forward. While remediation, restoration, and NRDA, among others, are often conducted separately, it is important to integrate them for contaminated land where the risks to ecoreceptors (including humans) can be high, and the potential damage to functioning ecosystems great. Ecological evaluations can range from inventories of local plants and animals, determinations of reproductive success of particular species, levels of contaminants in organisms, kinds and levels of effects, and environmental impact assessments, to very formal ecological risk assessments for a chemical or other stressor. Such evaluations can range from the individual species to populations, communities, ecosystems or the landscape scale. Ecological evaluations serve as the basis for making decisions about the levels and kinds of remediation, the levels and kinds of restoration possible, and the degree and kinds of natural resource injuries that have occurred because of contamination. Many different disciplines are involved in ecological evaluation, including biologists, conservationists, foresters, restoration ecologists, ecological engineers, economists, hydrologist, and geologists. Since ecological evaluation forms the basis for so many different types of environmental management, it seems reasonable to integrate management options

  9. Stockpile stewardship and management programmatic environmental impact statement data for the no action and phase-out alternatives at the Oak Ridge Reservation

    1996-07-01

    Alternatives for the Oak Ridge Y-12 Plant are being considered under the Stockpile Stewardship and Management Program (SSM). The three alternatives under consideration include: continuing the secondary manufacturing operations in a down-sized footprint; no action; and phasing out the secondary manufacturing operations at Y-12. This report provides specific environmental data requested for the Y-12 Plant alternatives of no action and phase out

  10. Assessing and comparing relationships between urban environmental stewardship networks and land cover in Baltimore and Seattle

    Michele Romolini; J. Morgan Grove; Dexter H. Locke

    2013-01-01

    Implementation of urban sustainability policies often requires collaborations between organizations across sectors. Indeed, it is commonly agreed that governance by environmental networks is preferred to individual organizations acting alone. Yet research shows that network structures vary widely, and that these variations can impact network effectiveness. However,...

  11. Testing tools for outdoor recreation, environmental education, and stewardship: Allowing children to choose the rules

    Laura E. Baird; Logan O. Park

    2014-01-01

    Engaging children in natural settings enhances learning, promotes early childhood development, and makes use of protected natural areas. Unfortunately, many schoolchildren, especially from economically disadvantaged areas, lack support for environmental education (EE) to develop skills and attitudes that increase rates of appropriate outdoor behaviors. Improved access...

  12. Challenges of rapid economic growth in China: Reconciling sustainable energy use, environmental stewardship and social development

    Li Yong; Oberheitmann, Andreas

    2009-01-01

    China aims at quadrupling per-capita GDP by 2020 compared to the year 2000. Without any energy and environmental policy measures, this tremendous economic growth would be associated with a quadrupling of primary energy consumption up to 6.3 billion tons of standard coal equivalents (sce) and energy-related CO 2 -emissions of 13.9 billion tons Against this background, this paper is to set China's need to implement its sustainable development strategy into the quantitative context of the countries economic development and subsequent economic growth-related environmental problems. China is urgently searching for a way to ease the negative implications of economic growth and has committed itself to achieve a level of 3.0 billion ton sce primary energy consumption in 2020. As a consequence, the macro-economic energy intensity has to be reduced by 53% by 2020. A reduction of 53% by 2020 would lead to an energy intensity level 30% points below the year-2000 level of developed countries. As for natural resources, the expected economic growth will lead to an increase of crude oil net-imports up to 455 million ton sce in 2020 and 650 million ton sce in 2030. As for regional income distribution, economic growth helped to decrease existing inequities

  13. Neighborhood change and the role of environmental stewardship: a case study of green infrastructure for stormwater in the City of Portland, Oregon, USA

    Vivek Shandas

    2015-09-01

    Full Text Available Throughout the history of cities, the ecological landscape has often been buried, removed, or taken for granted. A recent recognition that humans are part of the global ecosystem, and that human actions both cause and are affected by ecological change, brings with it an awareness of the value of nature in cities and of natural systems on which cities depend. The feedbacks between humans and their environment within an urban context can have profound implications for the growth of and change in cities, yet there is a limited understanding of the interactions between biophysical changes in cities and the implications of these changes on the quality of life for residents. The application of a coupled human and natural systems (CHANS framework provides a timely and fruitful opportunity to enrich the theory, methods, and understanding of these feedbacks and interconnections. Here, I integrated biophysical and social dimensions relevant to managing urban stormwater by examining a case study of Portland, Oregon, USA. I used empirical data from a pre-post survey (2-yr span of residents in eight urban neighborhoods to describe feedbacks and interactions between a localized biophysical change in the form of a large-scale decentralized stormwater program and the resulting changes in resident's perceptions in neighborhoods undergoing rapid change. My findings corroborate earlier findings suggesting that people with higher income and education levels are more likely to participate in stewardship actions. The results also suggest an overall and initial negative perception of neighborhoods facilities and services immediately following the construction of decentralized stormwater facilities, but conversely, high levels of anticipation for their construction. By describing these findings through a CHANS framework, I make explicit the importance of integrating scientific understanding, governance efforts, and human behaviors to address acute urban environmental

  14. Fairmont Hotels and Resorts : hospitality, tradition, environmental stewardship and energy savings go hand in hand

    Pinault, K. [Fairmont Hotels and Resorts, Toronto, ON (Canada). Design and Construction

    2003-06-01

    Headquartered in Toronto, Ontario, Fairmont Hotels and Resorts Inc. operates 81 world-class luxury hotels and resorts in Canada, United States, Mexico, Bermuda, Barbados and the United Arab Emirates. In 1990, Fairmont Hotels launched a green program for all its Canadian hotels as part of its commitment to become a world leader in establishing environmental practices for the hotel industry. Fairmont's policies for energy efficiency, water conservation, purchasing and waste minimization have won international awards. The energy efficiency measures benefit both the company and society through savings in operating costs and reducing carbon dioxide emissions, thereby helping Canada meets its international obligation to reduce greenhouse gas emissions that contribute to climate change. Electricity makes up the greatest part of the hotel chain's huge energy bills, costing more than $29 million annually. The remainder of the energy bill consists of natural gas, propane, water, steam and kitchen fuel costs. Many of Fairmont's hotels are historic properties whose physical layout present greater challenges than retrofitting new construction. The retrofits so far have included improvements in lighting fixtures, laundry facilities, HVAC systems, parking garages and boiler rooms. Since 1998, energy retrofits at Fairmont hotels across Canada have resulted in substantial energy savings. 2 tabs., 4 figs.

  15. Draft Programmatic Environmental Impact Statement for Stockpile Stewardship and Management: Volume 3, Appendix I, Appendix J, Appendix K

    1996-02-01

    In response to the end of the Cold War and changes in the world's political regimes, United States is no longer producing new nuclear weapons. Instead, the US nuclear weapons program is reducing the size of the nuclear stockpile by dismantling existing weapons. DOE has been directed to maintain the safety and reliability of the reduced nuclear weapons stockpile in the absence of underground testing. Therefore, DOE has developed a stewardship and management program to provide a single highly integrated technical program. The stockpile stewardship portion of the PEIS evaluates the potential impacts of three proposed facilities: the National Ignition Facility, the Contained Firing facility, and the Atlas Facility. This volume contains appendices for these 3 facilities; alternatives affecting LANL, LLNL, SNL, and NTS are addressed. Impacts on land resources, site infrastructure, air qualaity, water resources, geology and soils, biotic resources, cultural resources, etc., are evaluated. This PEIS presents unclassified information only

  16. Peranan Environmental Accounting Terhadap Global Warming

    Martusa, Riki

    2009-01-01

    This article explores about is global warming. The distortion of nature causes global warming. Industrial sector is one of global warming incurred. Some nations create a group to cope this matter. They try to reduce carbon emission as one of global warming causes by controlling industrial carbon emission through financial reporting. This article explores normatively roles of environmental accounting in cope with global warming.  

  17. Addressing Global Environmental Challenges through Interdisciplinary Biogeochemical Research

    Paytan, A.

    2013-12-01

    Our planet is dynamic; energy and matter constantly move between the hydrosphere, atmosphere and lithosphere on time scales from seconds to millenia. These tight interactions - including those between organisms and their physical environment - are what make Earth habitable. However, as Rachel Carson wrote, 'Only within the moment of time represented by the present century has one species - man - acquired significant power to alter the nature of this world'. Globalization and explosive population growth have generated far-reaching environmental problems on a scale that humanity has never faced before. Fortunately, our species has also developed an unprecedented ability to provide science-based solutions. Since processes impacting the environment involve complex biological, physical, chemical and geological interactions and feedbacks, they require the integration of expertise from all these scientific disciplines as well as input from policy makers, social scientists, and economists. This talk presents four examples of current interdisciplinary research projects conducted in my lab, each one related to a theme from one of Carson's books (Under the Sea-wind, The Sea Around Us, The Edge of the Sea, and Silent Spring). These projects, and others like them, provide hope that we can move toward a sustainable relationship with the natural world by encouraging the best scientists to conduct interdisciplinary research with direct applications for environmental management and stewardship.

  18. Best Practices for Curriculum, Teaching, and Evaluation Components of Aquatic Stewardship Education.

    Siemer, William F.

    This paper reviews the literature to outline principles and best practices for aquatic stewardship education. Stewardship education develops an internalized stewardship ethic and the skills needed for decision making and environmentally responsible actions. Successful stewardship education programs are designed to influence beliefs, values,…

  19. Philosophical Aspects of Global Environmental Issues

    Lazutinaa, Tatyana V.; Baksheev, Vladimir N.

    2016-01-01

    The relevance of this paper is determined by understanding of global environmental problems in the context of social ecology. The purpose of this paper is the analysis of main modern environmental global problems created by the equipment representing a public and social basis for the practical transformation of public relations and also the…

  20. Global issues in environmental medicine.

    Goldstein, B D

    1993-03-01

    This overview will discuss a number of the issues posed by the challenge of international environmental health. The reasons that environmental problems occurring elsewhere in the world are of importance to occupational and environmental physicians in North America include the interconnectedness of the biosphere of our planet so that environmental alterations in one part of the globe can have an adverse outcome on our health and well-being; the often high levels of pollution and environmental degradation elsewhere provide an opportunity to determine and predict adverse consequences of environmental agents pertinent to protecting our own health; and, most importantly, our own ability to provide assistance in helping economic development occur in a setting of low risk of environmental pollution.

  1. Global consequences of US environmental policies

    Sedjo, R.A.

    1993-01-01

    Attempts to quantify the financial and social benefits and costs, and their critiques, of habitat protection, have missed a major element: the global environmental consequences. In a global economy linked by international trade a significant reduction in timber harvests in on region will probably precipitate actions in other regions that may be detrimental to the global environment. These reactions would offset most or all of the alleged environmental benefits. The author uses the spotted owl controversy in the Pacific Northwest to illustrate his points. Global aspects of employment, marketing evaluations, fossil fuel implications are all discussed. The author feels that responses from environmentally responsible citizens would be influenced if it was more widely known that in a global system, domestic habitat protection and land-use decisions involved substantial environmental costs elsewhere

  2. The Global Alliance for Infections in Surgery: defining a model for antimicrobial stewardship-results from an international cross-sectional survey.

    Sartelli, Massimo; Labricciosa, Francesco M; Barbadoro, Pamela; Pagani, Leonardo; Ansaloni, Luca; Brink, Adrian J; Carlet, Jean; Khanna, Ashish; Chichom-Mefire, Alain; Coccolini, Federico; Di Saverio, Salomone; May, Addison K; Viale, Pierluigi; Watkins, Richard R; Scudeller, Luigia; Abbo, Lilian M; Abu-Zidan, Fikri M; Adesunkanmi, Abdulrashid K; Al-Dahir, Sara; Al-Hasan, Majdi N; Alis, Halil; Alves, Carlos; Araujo da Silva, André R; Augustin, Goran; Bala, Miklosh; Barie, Philip S; Beltrán, Marcelo A; Bhangu, Aneel; Bouchra, Belefquih; Brecher, Stephen M; Caínzos, Miguel A; Camacho-Ortiz, Adrian; Catani, Marco; Chandy, Sujith J; Jusoh, Asri Che; Cherry-Bukowiec, Jill R; Chiara, Osvaldo; Colak, Elif; Cornely, Oliver A; Cui, Yunfeng; Demetrashvili, Zaza; De Simone, Belinda; De Waele, Jan J; Dhingra, Sameer; Di Marzo, Francesco; Dogjani, Agron; Dorj, Gereltuya; Dortet, Laurent; Duane, Therese M; Elmangory, Mutasim M; Enani, Mushira A; Ferrada, Paula; Esteban Foianini, J; Gachabayov, Mahir; Gandhi, Chinmay; Ghnnam, Wagih Mommtaz; Giamarellou, Helen; Gkiokas, Georgios; Gomi, Harumi; Goranovic, Tatjana; Griffiths, Ewen A; Guerra Gronerth, Rosio I; Haidamus Monteiro, Julio C; Hardcastle, Timothy C; Hecker, Andreas; Hodonou, Adrien M; Ioannidis, Orestis; Isik, Arda; Iskandar, Katia A; Kafil, Hossein S; Kanj, Souha S; Kaplan, Lewis J; Kapoor, Garima; Karamarkovic, Aleksandar R; Kenig, Jakub; Kerschaever, Ivan; Khamis, Faryal; Khokha, Vladimir; Kiguba, Ronald; Kim, Hong B; Ko, Wen-Chien; Koike, Kaoru; Kozlovska, Iryna; Kumar, Anand; Lagunes, Leonel; Latifi, Rifat; Lee, Jae G; Lee, Young R; Leppäniemi, Ari; Li, Yousheng; Liang, Stephen Y; Lowman, Warren; Machain, Gustavo M; Maegele, Marc; Major, Piotr; Malama, Sydney; Manzano-Nunez, Ramiro; Marinis, Athanasios; Martinez Casas, Isidro; Marwah, Sanjay; Maseda, Emilio; McFarlane, Michael E; Memish, Ziad; Mertz, Dominik; Mesina, Cristian; Mishra, Shyam K; Moore, Ernest E; Munyika, Akutu; Mylonakis, Eleftherios; Napolitano, Lena; Negoi, Ionut; Nestorovic, Milica D; Nicolau, David P; Omari, Abdelkarim H; Ordonez, Carlos A; Paiva, José-Artur; Pant, Narayan D; Parreira, Jose G; Pędziwiatr, Michal; Pereira, Bruno M; Ponce-de-Leon, Alfredo; Poulakou, Garyphallia; Preller, Jacobus; Pulcini, Céline; Pupelis, Guntars; Quiodettis, Martha; Rawson, Timothy M; Reis, Tarcisio; Rems, Miran; Rizoli, Sandro; Roberts, Jason; Pereira, Nuno Rocha; Rodríguez-Baño, Jesús; Sakakushev, Boris; Sanders, James; Santos, Natalia; Sato, Norio; Sawyer, Robert G; Scarpelini, Sandro; Scoccia, Loredana; Shafiq, Nusrat; Shelat, Vishalkumar; Sifri, Costi D; Siribumrungwong, Boonying; Søreide, Kjetil; Soto, Rodolfo; de Souza, Hamilton P; Talving, Peep; Trung, Ngo Tat; Tessier, Jeffrey M; Tumbarello, Mario; Ulrych, Jan; Uranues, Selman; Van Goor, Harry; Vereczkei, Andras; Wagenlehner, Florian; Xiao, Yonghong; Yuan, Kuo-Ching; Wechsler-Fördös, Agnes; Zahar, Jean-Ralph; Zakrison, Tanya L; Zuckerbraun, Brian; Zuidema, Wietse P; Catena, Fausto

    2017-01-01

    Antimicrobial Stewardship Programs (ASPs) have been promoted to optimize antimicrobial usage and patient outcomes, and to reduce the emergence of antimicrobial-resistant organisms. However, the best strategies for an ASP are not definitively established and are likely to vary based on local culture, policy, and routine clinical practice, and probably limited resources in middle-income countries. The aim of this study is to evaluate structures and resources of antimicrobial stewardship teams (ASTs) in surgical departments from different regions of the world. A cross-sectional web-based survey was conducted in 2016 on 173 physicians who participated in the AGORA (Antimicrobials: A Global Alliance for Optimizing their Rational Use in Intra-Abdominal Infections) project and on 658 international experts in the fields of ASPs, infection control, and infections in surgery. The response rate was 19.4%. One hundred fifty-six (98.7%) participants stated their hospital had a multidisciplinary AST. The median number of physicians working inside the team was five [interquartile range 4-6]. An infectious disease specialist, a microbiologist and an infection control specialist were, respectively, present in 80.1, 76.3, and 67.9% of the ASTs. A surgeon was a component in 59.0% of cases and was significantly more likely to be present in university hospitals (89.5%, p  types of interventions in surgical departments were dissemination of educational materials (62.5%), expert approval (61.0%), audit and feedback (55.1%), educational outreach (53.7%), and compulsory order forms (51.5%). The survey showed a heterogeneous organization of ASPs worldwide, demonstrating the necessity of a multidisciplinary and collaborative approach in the battle against antimicrobial resistance in surgical infections, and the importance of educational efforts towards this goal.

  3. Antimicrobial stewardship in wound care

    Lipsky, Benjamin A; Dryden, Matthew; Gottrup, Finn

    2016-01-01

    BACKGROUND: With the growing global problem of antibiotic resistance it is crucial that clinicians use antibiotics wisely, which largely means following the principles of antimicrobial stewardship (AMS). Treatment of various types of wounds is one of the more common reasons for prescribing...... of experts in infectious diseases/clinical microbiology (from the British Society for Antimicrobial Chemotherapy) and wound management (from the European Wound Management Association) who, after thoroughly reviewing the available literature and holding teleconferences, jointly produced this guidance document...

  4. Can Global Warming Heat Up Environmental Education?

    Mazzatenta, Claudio

    2008-01-01

    Bronx Community College (CUNY) launched "Global Warming Campus Awareness and Action Days" in celebration of Earth Day, 2007. The purpose of this program was to raise awareness of environmental issues in the college population, especially students. To let more students have a grasp of what Environmental Education (EE) is all about, the author…

  5. Mining and global environmental challenges

    Greeff, J C; Bailey-McEwan, M [Chamber of Mines of South Africa, Johannesburg (South Africa)

    1992-04-01

    At least half of South Africa's gold production is presently dependent on CFC11 an CFC12 as refrigerants in water chilling machines used in cooling the underground workings. The South African Government will ratify the revised Montreal Protocol on substances that deplete the ozone layer which will mean CFCs will have to be phased out probably by 1997. HFC134 or HFC22 are possible replacements for CFC but present costs of converting machines are high. The article goes on to discuss the contribution of CFCs and CO{sub 2} to global warming and model simulations and predictions of climate change. Likely effects of growing concern about global warming on the coal mining industry are the possible limitations on the use of coal and the increased need for clean coal technology. 12 refs., 5 figs., 3 tabs.

  6. Naturalness and beyond: Protected area stewardship in an era of global environmental change

    David N. Cole; Laurie Yung; Erika S. Zavaleta; Gregory H. Aplet; F. Stuart III Chaplin; David M. Graber; Eric S. Higgs; Richard J. Hobbs; Peter B. Landres; Constance I. Millar; David J. Parsons; John M. Randall; Nathan L. Stephenson; Kathy A. Tonnessen; Peter S. White; Stephen Woodley

    2008-01-01

    FOR MOST LARGE U.S. PARKS AND WILDERNESS AREAS, enabling legislation and management policy call for preservation of these protected areas unimpaired in perpetuity. Central to the notions of protection, preservation, and unimpairment has been the concept of maintaining "naturalness," a condition imagined by many to persist over time in the absence of human...

  7. Environmental Upgrading in Global Value Chains

    Poulsen, René Taudal; Ponte, Stefano; Sornn-Friese, Henrik

    2018-01-01

    Ports are crucial hubs in the functioning of the global economy, and maritime transport is a major emitter of air pollutants. Ports have considerable potential for promoting environmental upgrading in maritime transport and along global value chains more generally, but so far have been only...... partially successful in doing so. We examine results, limitations and future potential of voluntary initiatives that have been carried out by selected European and North American port authorities, which are considered frontrunners in environmental management. Drawing from the insights of global value chain...... their organizational and physical boundaries: by lowering tool implementation complexity through stronger collaboration within global value chains; and by enhancing emission visibility through alliances with cargo-owners and regulators....

  8. Global environmental technologies in the future

    Takahashi, M.

    1994-01-01

    This paper outlines the activities of New Energy and industrial Technology Development Organization's (NEDO) 'Research and Development of Industrial Technology' projects which are related to global environmental technologies. Then, it describes four new material programs and two biotechnology ones, and presents a list of a few environmentally-friendly technologies. These national projects are carried out by private companies which are consigned by NEDO in conformity with MITI's fundamental Research and Development policy. (TEC)

  9. Future generations, environmental ethics, and global environmental change

    Tonn, B.E.

    1994-12-31

    The elements of a methodology to be employed by the global community to investigate the consequences of global environmental change upon future generations and global ecosystems are outlined in this paper. The methodology is comprised of two major components: A possible future worlds model; and a formal, citizen-oriented process to judge whether the possible future worlds potentially inheritable by future generations meet obligational standards. A broad array of descriptors of future worlds can be encompassed within this framework, including survival of ecosystems and other species and satisfaction of human concerns. The methodology expresses fundamental psychological motivations and human myths journey, renewal, mother earth, and being-in-nature-and incorporates several viewpoints on obligations to future generations-maintaining options, fairness, humility, and the cause of humanity. The methodology overcomes several severe drawbacks of the economic-based methods most commonly used for global environmental policy analysis.

  10. East Asian perspective on global environmental problems

    Yonehara, M.

    1995-01-01

    The Central Research Institute of Electric Power Industry has been conducting active global warming research programs focusing on development of a method to forecast climate change accompanying global warming both globally and in East Asia. A regional climate change forecasting method is being developed and researches are conducted on impacts of climate change on the natural and social environment in East Asia. Researches are also conducted focusing on the relationship between emissions and deposition of acid substances and assessment of the environmental impacts of acid rain in East Asia. 4 figs

  11. Guidelines to Avoid Biocontamination of Antarctic Subglacial Aquatic Environments: Forward Contamination Concerns, Environmental Management and Scientific Stewardship of Icy analogue environments

    Race, M. S.; Hobbie, J.; et al.

    2007-12-01

    For more than a decade, scientists and space mission planners have recognized the importance of collaborative information exchange with the Antarctic research community to address their many shared exploration challenges, from drilling methods, remote sample collection, and data interpretation, to concerns about cross contamination that could adversely impact both the environment and interpretation of scientific data. Another shared concern exists in the regulatory realm; both the Antarctic and outer space environments are subject to separate international treaties that impose regulatory controls and oversight with serious implications for exploration planning. In recent years, both communities have faced the need to adjust their regulatory controls in light of fast-paced advances in scientific understanding of extreme environments, particularly related to potential microbial life. Both communities have sought and received advice from the National Research Council (NRC) through studies that suggested ways to update their respective oversight and regulatory systems while allowing for continued scientific exploration. A recently completed NRC study "Exploration of Antarctic Subglacial Aquatic Environments: Environmental and Scientific Stewardship" provided a suite of recommendations to address1) 'cleanliness' levels necessary for equipment and devices used in exploration of subglacial aquatic environments, as well as 2) the scientific basis for contamination standards, and 3) the steps for defining an overall exploration strategy conducive to sound environmental management and scientific stewardship. This talk will present the findings of the recent multinational NRC study, which is likely to translate into useful information for analogue studies that proceed to test techniques and capabilities for exploring an Europan ocean, other icy celestial locations, and related science targets on Earth. As the science and exploration of subglacial environments grows beyond its

  12. Effect of a wildlife conservation camp experience in China on student knowledge of animals, care, propensity for environmental stewardship, and compassionate behavior toward animals

    Bexell, Sarah M.

    The goal of conservation education is positive behavior change toward animals and the environment. This study was conducted to determine whether participation in a wildlife conservation education camp was effective in positively changing 8-12 year old students': (a) knowledge of animals, (b) care about animals, (c) propensity for environmental and wildlife stewardship, and (d) compassionate behavior toward animals. During the summer of 2005, 2 five-day camps were conducted at 2 zoological institutions in Chengdu, China. The camp curriculum was influenced by theory and research on the following: conservation psychology, social learning theory, empathy and moral development theory, socio-biological theory, constructivist theory, and conservation science. Camp activities were sensitive to Chinese culture and included Chinese conservation issues. Activities were designed to help children form bonds with animals and care enough about them to positively change their behavior toward animals and the environment. This mixed methods study triangulated quantitative and qualitative data from six sources to answer the following: (1) Did camp increase student knowledge of animals? (2) Did camp increase student caring about animals? (3) Did camp increase student propensity for environmental and wildlife stewardship? (4) Did camp affect student compassionate behavior toward animals? A conservation stewards survey revealed significant increases on pre-post, self-report of knowledge, care, and propensity. Pre-post, rubric-scored responses to human-animal interaction vignettes indicated a significant increase in knowledge, and stable scores on care and propensity. Qualitative data from student journals, vignettes, and end-of-camp questionnaires demonstrated knowledge, caring, and propensity, and revealed the emergent theme empathy. To address question 4, instructors tallied campers' behavior toward animals using a student behavior ethogram. Occurrence of positive behaviors was

  13. Coupling landscape water storage and supplemental irrigation to increase productivity and improve environmental stewardship in the US Midwest

    Agriculture must expand production for a growing population while simultaneously reducing its environmental impacts. These goals need not be in tension with one another. Here we outline a vision for improving both the productivity and environmental performance of agriculture in the US Corn Belt. Mea...

  14. National Institute for Global Environmental Change

    Werth, G.C.

    1992-01-01

    This document is the Semi-Annual Report of the National Institute for Global Environmental Change for the reporting period July 1 to December 31, 1991. The report is in two parts. Part I presents the mission of the Institute, examples of progress toward that mission, a brief description of the revised management plan, and the financial report. Part II presents the statements of the Regional Center Directors along with progress reports of the projects written by the researchers themselves

  15. National Institute for Global Environmental Change

    Werth, G.C.

    1992-04-01

    This document is the Semi-Annual Report of the National Institute for Global Environmental Change for the reporting period July 1 to December 31, 1991. The report is in two parts. Part I presents the mission of the Institute, examples of progress toward that mission, a brief description of the revised management plan, and the financial report. Part II presents the statements of the Regional Center Directors along with progress reports of the projects written by the researchers themselves.

  16. NOAA's Scientific Data Stewardship Program

    Bates, J. J.

    2004-12-01

    The NOAA mission is to understand and predict changes in the Earth's environment and conserve and manage coastal and marine resources to meet the Nation's economic, social and environmental needs. NOAA has responsibility for long-term archiving of the United States environmental data and has recently integrated several data management functions into a concept called Scientific Data Stewardship. Scientific Data Stewardship a new paradigm in data management consisting of an integrated suite of functions to preserve and exploit the full scientific value of NOAA's, and the world's, environmental data These functions include careful monitoring of observing system performance for long-term applications, the generation of authoritative long-term climate records from multiple observing platforms, and the proper archival of and timely access to data and metadata. NOAA has developed a conceptual framework to implement the functions of scientific data stewardship. This framework has five objectives: 1) develop real-time monitoring of all satellite observing systems for climate applications, 2) process large volumes of satellite data extending up to decades in length to account for systematic errors and to eliminate artifacts in the raw data (referred to as fundamental climate data records, FCDRs), 3) generate retrieved geophysical parameters from the FCDRs (referred to as thematic climate data records TCDRs) including combining observations from all sources, 4) conduct monitoring and research by analyzing data sets to uncover climate trends and to provide evaluation and feedback for steps 2) and 3), and 5) provide archives of metadata, FCDRs, and TCDRs, and facilitate distribution of these data to the user community. The term `climate data record' and related terms, such as climate data set, have been used for some time, but the climate community has yet to settle on a concensus definition. A recent United States National Academy of Sciences report recommends using the

  17. The Global Alliance for Infections in Surgery: defining a model for antimicrobial stewardship-results from an international cross-sectional survey

    Sartelli, M.; Labricciosa, F.M.; Barbadoro, P.; Pagani, L.; Ansaloni, L.; Brink, A.J.; Carlet, J.; Khanna, A.; Chichom-Mefire, A.; Coccolini, F.; Saverio, S. Di; May, A.K.; Viale, P.; Watkins, R.R.; Scudeller, L.; Abbo, L.M.; Abu-Zidan, F.M.; Adesunkanmi, A.K.; Al-Dahir, S.; Al-Hasan, M.N.; Alis, H.; Alves, C.; Araujo da Silva, A.R.; Augustin, G.; Bala, M.; Barie, P.S.; Beltran, M.A.; Bhangu, A.; Bouchra, B.; Brecher, S.M.; Cainzos, M.A.; Camacho-Ortiz, A.; Catani, M.; Chandy, S.J.; Jusoh, A.C.; Cherry-Bukowiec, J.R.; Chiara, O.; Colak, E.; Cornely, O.A.; Cui, Y.; Demetrashvili, Z.; Simone, B. De; Waele, J.J. De; Dhingra, S.; Marzo, F. Di; Dogjani, A.; Dorj, G.; Dortet, L.; Duane, T.M.; Elmangory, M.M.; Enani, M.A.; Ferrada, P.; Esteban Foianini, J.; Gachabayov, M.; Gandhi, C.; Ghnnam, W.M.; Giamarellou, H.; Gkiokas, G.; Gomi, H.; Goranovic, T.; Griffiths, E.A.; Guerra Gronerth, R.I.; Haidamus Monteiro, J.C.; Hardcastle, T.C.; Hecker, A.; Hodonou, A.M.; Ioannidis, O.; Isik, A.; Iskandar, K.A.; Kafil, H.S.; Kanj, S.S.; Kaplan, L.J.; Kapoor, G.; Karamarkovic, A.R.; Kenig, J.; Kerschaever, I.; Khamis, F.; Khokha, V.; Kiguba, R.; Kim, H.B.; Ko, W.C.; Koike, K.; Kozlovska, I.; Kumar, A.; Lagunes, L.; Latifi, R.; Lee, J.G.; Lee, Y.R.; Leppaniemi, A.; Li, Y.; Liang, S.Y.; Lowman, W.; Machain, G.M.; Maegele, M.; Major, P.; Malama, S.; Manzano-Nunez, R.; Marinis, A.; Casas, I.; Goor, H. van; Zuidema, W.P.; Catena, F.

    2017-01-01

    BACKGROUND: Antimicrobial Stewardship Programs (ASPs) have been promoted to optimize antimicrobial usage and patient outcomes, and to reduce the emergence of antimicrobial-resistant organisms. However, the best strategies for an ASP are not definitively established and are likely to vary based on

  18. Annual report on global environmental monitoring - 1993

    1993-01-01

    In recent decades, scientific evidence from long-term monitoring has revealed the creeping destruction of ecosystems upon which human existence depends. Recognition of this destruction is changing the international policies used to manage our planet. Vast quantities of information regarding the status of the global environment is necessary in order to achieve a solid consensus among nations for environmental policies. To detect global change early, systematic monitoring with coverage of the entire surface of the earth should be implemented under close coordination among countries and researchers from different disciplines. The resulting precise and accurate measurements should be integrated in a timely fashion into an internationally coordinated database which will be available to the decision makers. In view of this concept, the Center for Global Environmental Research was established in 1990 and started work on monitoring, data management, modeling and their integration. CGER's field of monitoring covers the stratosphere, troposphere, fresh water, marine and terrestrial ecosystems. Groups of researchers are organized to design and conduct the monitoring. After intensive examination by these researchers, the resulting data are compiled into this report to be used in academic society as well as to serve decision makers. In 1993 two series of monitoring data reached this stage of publishing. This report contains the results of the Ozone Lidar Monitoring Program and the Japan-Korea Marine Biogeochemical Monitoring Program. The Center for Global Environmental Research very much appreciates both the research staff of these programs for their long-term and patient measurements and the advisory members for their valuable recommendations to the staffs. Those researchers who wish to examine and utilize the raw or primary data are strongly encouraged to contact the Monitoring Section of the center

  19. Seed Balls and the Circle of Courage: A Decolonization Model of Youth Development in an Environmental Stewardship Program

    Wenger-Schulman, A. R. S.; Hoffman, Lauren

    2018-01-01

    Middle School 88 in Brooklyn, New York serves a community of students often considered at high risk for dropping out of high school and other socially undesirable behaviors. In this high-need setting, the authors designed and implemented an environmental education program designed to meet the needs of urban youth of color. The approach they used,…

  20. The Girls on Ice program: Improving perceptions of climate change and environmental stewardship by exploring a glacier landscape

    Young, J. C.; Conner, L.; Pettit, E. C.

    2017-12-01

    Girls on Ice is a unique, free, science and mountaineering experience for underserved girls aged 16 to 18. Each year, two teams of nine girls spend eight days on a remote Alaska or Washington glacier to learn about glaciology, climate change, and alpine ecology (as well as mountaineering, art and leadership). During the program, the girls live on, explore and study a glacier and the visibly climate change-altered landscape that surrounds it, through both instructor-led modules and scientific field studies the girls design themselves. Time spent on the glacier means witnessing rivers of meltwater running off the surface, climbing 300 m uphill to where the glacier last sat 150 years ago, and learning how scientists monitor the glacier's retreat. Previous studies have shown that pro-environmental behavior in youth is strongly influenced by having significant life experiences outdoors, and that engagement of citizens in a climate change-impacted landscape is emerging as a powerful way to connect people to environment and to motivate environmental action. Given the significant life experience provided by our unique wilderness format, and the interactions with a rapidly changing glacier landscape, this study examines how participation in Girls on Ice impacts the 16 to 18 year-old participants' perceptions of climate change, as well as their sense of environmental identity. We use mixed qualitative and quantitative methods, including pre- and post-program questionnaires, an in-program focus group discussion, end-of-program interviews, and early and late in-program concept (node-link) mapping exercises. Preliminary results from qualitative data show a shift in many girls' perceptions of climate change towards being motivated to act to combat it, with particular reference to glaciers as a key component prompting that shift. Ultimately, this study aims to demonstrate the value of tenets of environmental and outdoor education theory, namely significant life experiences and

  1. The Global Alliance for Infections in Surgery: defining a model for antimicrobial stewardship-results from an international cross-sectional survey

    Sartelli, M.; Labricciosa, F.M.; Barbadoro, P.; Pagani, L.; Ansaloni, L.; Brink, A.J.; Carlet, J.; Khanna, A.; Chichom-Mefire, A.; Coccolini, F.; Saverio, S. Di; May, A.K.; Viale, P.; Watkins, R.R.; Scudeller, L.

    2017-01-01

    BACKGROUND: Antimicrobial Stewardship Programs (ASPs) have been promoted to optimize antimicrobial usage and patient outcomes, and to reduce the emergence of antimicrobial-resistant organisms. However, the best strategies for an ASP are not definitively established and are likely to vary based on local culture, policy, and routine clinical practice, and probably limited resources in middle-income countries. The aim of this study is to evaluate structures and resources of antimicrobial steward...

  2. Environmental health implications of global climate change

    Watson, Robert T.; Patz, Jonathan; Gubler, Duane J.; Parson, Edward A.; Vincent, James H.

    2005-07-01

    This paper reviews the background that has led to the now almost-universally held opinion in the scientific community that global climate change is occurring and is inescapably linked with anthropogenic activity. The potential implications to human health are considerable and very diverse. These include, for example, the increased direct impacts of heat and of rises in sea level, exacerbated air and water-borne harmful agents, and - associated with all the preceding - the emergence of environmental refugees. Vector-borne diseases, in particular those associated with blood-sucking arthropods such as mosquitoes, may be significantly impacted, including redistribution of some of those diseases to areas not previously affected. Responses to possible impending environmental and public health crises must involve political and socio-economic considerations, adding even greater complexity to what is already a difficult challenge. In some areas, adjustments to national and international public health practices and policies may be effective, at least in the short and medium terms. But in others, more drastic measures will be required. Environmental monitoring, in its widest sense, will play a significant role in the future management of the problem. (Author)

  3. GERMON. Global Environmental Radiation Monitoring Network

    1992-01-01

    Between 15-18 December 1987, a meeting of experts of WHO/UNEP met at Le Vesinet, France, to develop the basic principles of a global environmental radiation monitoring network (GERMON) which would have the function of reporting on a regular basis environmental radiation levels, and be positioned to provide rapid and reliable radiation measurements in the event of a major radiation release. To date, some 58 countries have indicated their willingness to become part of GERMON. About 40 of these have technical staff and equipment to meet the minimum requirements for joining the network, and about 30 have designated appropriate organizations within their country to serve as national Liaison Institutions for GERMON. Sixteen countries are now providing data on a regular basis to the CCC at SCPRI in Le Vesinet, France. Thirty-two countries responded to the request of WHO for readiness to take part in a IAEA radiation emergency exercise. The present meeting has been held in Montgomery, Alabama, USA at the National Air and Radiation Environmental Laboratory between 27 April 1992 and 30 April 1992, with the purpose of reviewing GERMON. One important topic considered was the implementation of GERMON in the Americas. Particular attention was given to the need for better coordination with IAEA in responding to the Convention on Early Notification, to the role of the CCC, to forms of data transmission, etc

  4. Multiscale Drivers of Global Environmental Health

    Desai, Manish Anil

    In this dissertation, I motivate, develop, and demonstrate three such approaches for investigating multiscale drivers of global environmental health: (1) a metric for analyzing contributions and responses to climate change from global to sectoral scales, (2) a framework for unraveling the influence of environmental change on infectious diseases at regional to local scales, and (3) a model for informing the design and evaluation of clean cooking interventions at community to household scales. The full utility of climate debt as an analytical perspective will remain untapped without tools that can be manipulated by a wide range of analysts, including global environmental health researchers. Chapter 2 explains how international natural debt (IND) apportions global radiative forcing from fossil fuel carbon dioxide and methane, the two most significant climate altering pollutants, to individual entities -- primarily countries but also subnational states and economic sectors, with even finer scales possible -- as a function of unique trajectories of historical emissions, taking into account the quite different radiative efficiencies and atmospheric lifetimes of each pollutant. Owing to its straightforward and transparent derivation, IND can readily operationalize climate debt to consider issues of equity and efficiency and drive scenario exercises that explore the response to climate change at multiple scales. Collectively, the analyses presented in this chapter demonstrate how IND can inform a range of key question on climate change mitigation at multiple scales, compelling environmental health towards an appraisal of the causes and not just the consequences of climate change. The environmental change and infectious disease (EnvID) conceptual framework of Chapter 3 builds on a rich history of prior efforts in epidemiologic theory, environmental science, and mathematical modeling by: (1) articulating a flexible and logical system specification; (2) incorporating

  5. Hydroelectric power and global environmental problems: benefits and environmental impacts

    Chabot, B.

    1992-01-01

    The risk of global warming is one of the most serious global environmental problems. It is due to the increase of greenhouse gases emissions, mainly because of the use of fossil fuels in the energy sector, particularly for electricity generation. At an international level, experts now agree that measures are to be taken to reduce this risk. In the energy sector, an improvement of energy efficiency and an increase of nuclear electricity generation are often presented as the best available solutions. Renewable energy sources are often presented as a solution with a negligible potential impact, and sometimes, hydro power is even forgotten, or its coasts and its potential impacts on local environment are presented as an obstacle to its positive contribution to the reduction of global warming risk. Without denying the positive impacts of other solutions, this paper explains the possibilities and the benefits of an increased use of hydroelectric power, when implemented with a minimum impact on local environment and with a synergistic effect with the rational use of generated energy, in order to have access to a sustainable development. 19 refs., 6 figs

  6. Fostering science literacy, environmental stewardship, and collaboration: Assessing a garden-based approach to teaching life science

    Fisher-Maltese, Carley B.

    Recently, schools nationwide have expressed a renewed interest in school gardens (California School Garden Network, 2010), viewing them as innovative educational tools. Most of the scant studies on these settings investigate the health/nutritional impacts, environmental attitudes, or emotional dispositions of students. However, few studies examine the science learning potential of a school garden from an informal learning perspective. Those studies that do examine learning emphasize individual learning of traditional school content (math, science, etc.) (Blaire, 2009; Dirks & Orvis, 2005; Klemmer, Waliczek & Zajicek, 2005a & b; Smith & Mostenbocker, 2005). My study sought to demonstrate the value of school garden learning through a focus on measures of learning typically associated with traditional learning environments, as well as informal learning environments. Grounded in situated, experiential, and contextual model of learning theories, the purpose of this case study was to examine the impacts of a school garden program at a K-3 elementary school. Results from pre/post tests, pre/post surveys, interviews, recorded student conversations, and student work reveal a number of affordances, including science learning, cross-curricular lessons in an authentic setting, a sense of school community, and positive shifts in attitude toward nature and working collaboratively with other students. I also analyzed this garden-based unit as a type curriculum reform in one school in an effort to explore issues of implementing effective practices in schools. Facilitators and barriers to implementing a garden-based science curriculum at a K-3 elementary school are discussed. Participants reported a number of implementation processes necessary for success: leadership, vision, and material, human, and social resources. However, in spite of facilitators, teachers reported barriers to implementing the garden-based curriculum, specifically lack of time and content knowledge.

  7. A global assessment of market accessibility and market influence for global environmental change studies

    Verburg, P.H.; Ellis, E.C.; Letourneau, A.

    2011-01-01

    Markets influence the global patterns of urbanization, deforestation, agriculture and other land use systems. Yet market influence is rarely incorporated into spatially explicit global studies of environmental change, largely because consistent global data are lacking below the national level. Here

  8. Environmental safety of the global information space

    В’ячеслав Степанович Волошин

    2015-03-01

    Databases of full-text publications – journals, articles, monographs- are surely a means of salvation for science. There already exist a large number of such portals. Besides, advantages and disadvantages of electronic subscriptions to periodicals should certainly be considered. The former include the following most evident ones: aggregation of large data arrays, saving money on a subscription, an opportunity to work with relevant publications, thematic collections of materials, availability of records, simultaneous access of an unlimited number of users and others. Nevertheless, there are many disadvantages that make it difficult to work with full-text publications. They are the following: selective representativeness of publication numbers, complexity of keyword search, occasional presence of obsolete text formats, printed versions, possible psychological barrier, physiological incompatibility with computer equipment, fatigue caused by prolonged work on the computer. The Internet was followed by the appearance of global control networks, their aims ranging from control of a human life support to a unified control of humanity. So, the formed global information space promises the man to get access to almost any information source. Meanwhile, environmental safety of the man, his/her objective biological psyche and abilities in harmonious development are at serious risk

  9. Pesticide Environmental Stewardship Program (PESP)

    PESP is an EPA partnership program that works with the nation's pesticide-user community to promote IPM practices. Pesticide users can reduce the risks from pests and pesticides. Members include organizations and companies in the pesticide-user community.

  10. Integrating Information Networks for Collective Planetary Stewardship

    Tiwari, A.

    2016-12-01

    Responsible behaviour resulting from climate literacy in global environmental movement is limited to policy and planning institutions in the Global South, while remaining absent for ends-user. Thus, planetary stewardship exists only at earth system boundaries where pressures sink to the local scale while ethics remains afloat. Existing citizen participation is restricted within policy spheres, appearing synonymous to enforcements in social psychology. Much, accounted reason is that existing information mechanisms operate mostly through linear exchanges between institutions and users, therefore reinforcing only hierarchical relationships. This study discloses such relationships that contribute to broad networking gaps through information demand assessment of stakeholders in a dozen development projects based in South Asia. Two parameters widely used for this purpose are: a. Feedback: Ends-user feedback to improve consumption literacy of climate sensitive resources (through consumption displays, billing, advisory services ecolabelling, sensors) and, b. Institutional Policy: Rewarding punishing to enforce desired behaviour (subsidies, taxation). Research answered: 1. Who gets the information (Equity in Information Distribution)? As existing information publishing mechanisms are designed by and for analysts, 2. How information translates to climate action Transparency of Execution)? Findings suggested that climate goals manifested in economic policy, than environmental policy, have potential clear short-term benefits and costs, and coincide with people's economic goals Also grassroots roles for responsible behaviour are empowered with presence of end user information. Barier free climate communication process and decision making is ensured among multiplicity of stakeholders with often conflicting perspectives. Research finds significance where collaboration among information networks can better translate regional policies into local action for climate adaptation and

  11. Global Environmental Change: An integrated modelling approach

    Den Elzen, M.

    1993-01-01

    Two major global environmental problems are dealt with: climate change and stratospheric ozone depletion (and their mutual interactions), briefly surveyed in part 1. In Part 2 a brief description of the integrated modelling framework IMAGE 1.6 is given. Some specific parts of the model are described in more detail in other Chapters, e.g. the carbon cycle model, the atmospheric chemistry model, the halocarbon model, and the UV-B impact model. In Part 3 an uncertainty analysis of climate change and stratospheric ozone depletion is presented (Chapter 4). Chapter 5 briefly reviews the social and economic uncertainties implied by future greenhouse gas emissions. Chapters 6 and 7 describe a model and sensitivity analysis pertaining to the scientific uncertainties and/or lacunae in the sources and sinks of methane and carbon dioxide, and their biogeochemical feedback processes. Chapter 8 presents an uncertainty and sensitivity analysis of the carbon cycle model, the halocarbon model, and the IMAGE model 1.6 as a whole. Part 4 presents the risk assessment methodology as applied to the problems of climate change and stratospheric ozone depletion more specifically. In Chapter 10, this methodology is used as a means with which to asses current ozone policy and a wide range of halocarbon policies. Chapter 11 presents and evaluates the simulated globally-averaged temperature and sea level rise (indicators) for the IPCC-1990 and 1992 scenarios, concluding with a Low Risk scenario, which would meet the climate targets. Chapter 12 discusses the impact of sea level rise on the frequency of the Dutch coastal defence system (indicator) for the IPCC-1990 scenarios. Chapter 13 presents projections of mortality rates due to stratospheric ozone depletion based on model simulations employing the UV-B chain model for a number of halocarbon policies. Chapter 14 presents an approach for allocating future emissions of CO 2 among regions. (Abstract Truncated)

  12. Long-Term Stewardship Baseline Report and Transition Guidance

    Kristofferson, Keith

    2001-11-01

    Long-term stewardship consists of those actions necessary to maintain and demonstrate continued protection of human health and the environment after facility cleanup is complete. As the Department of Energy’s (DOE) lead laboratory for environmental management programs, the Idaho National Engineering and Environmental Laboratory (INEEL) administers DOE’s long-term stewardship science and technology efforts. The INEEL provides DOE with technical, and scientific expertise needed to oversee its long-term environmental management obligations complexwide. Long-term stewardship is administered and overseen by the Environmental Management Office of Science and Technology. The INEEL Long-Term Stewardship Program is currently developing the management structures and plans to complete INEEL-specific, long-term stewardship obligations. This guidance document (1) assists in ensuring that the program leads transition planning for the INEEL with respect to facility and site areas and (2) describes the classes and types of criteria and data required to initiate transition for areas and sites where the facility mission has ended and cleanup is complete. Additionally, this document summarizes current information on INEEL facilities, structures, and release sites likely to enter long-term stewardship at the completion of DOE’s cleanup mission. This document is not intended to function as a discrete checklist or local procedure to determine readiness to transition. It is an overarching document meant as guidance in implementing specific transition procedures. Several documents formed the foundation upon which this guidance was developed. Principal among these documents was the Long-Term Stewardship Draft Technical Baseline; A Report to Congress on Long-Term Stewardship, Volumes I and II; Infrastructure Long-Range Plan; Comprehensive Facility Land Use Plan; INEEL End-State Plan; and INEEL Institutional Plan.

  13. What's to Be Done About Laboratory Quality? Process Indicators, Laboratory Stewardship, the Outcomes Problem, Risk Assessment, and Economic Value: Responding to Contemporary Global Challenges.

    Meier, Frederick A; Badrick, Tony C; Sikaris, Kenneth A

    2018-02-17

    For 50 years, structure, process, and outcomes measures have assessed health care quality. For clinical laboratories, structural quality has generally been assessed by inspection. For assessing process, quality indicators (QIs), statistical monitors of steps in the clinical laboratory total testing, have proliferated across the globe. Connections between structural and process laboratory measures and patient outcomes, however, have rarely been demonstrated. To inform further development of clinical laboratory quality systems, we conducted a selective but worldwide review of publications on clinical laboratory quality assessment. Some QIs, like seven generic College of American Pathologists Q-Tracks monitors, have demonstrated significant process improvement; other measures have uncovered critical opportunities to improve test selection and result management. The College of Pathologists of Australasia Key Indicator Monitoring and Management System has deployed risk calculations, introduced from failure mode effects analysis, as surrogate measures for outcomes. Showing economic value from clinical laboratory testing quality is a challenge. Clinical laboratories should converge on fewer (7-14) rather than more (21-35) process monitors; monitors should cover all steps of the testing process under laboratory control and include especially high-risk specimen-quality QIs. Clinical laboratory stewardship, the combination of education interventions among clinician test orderers and report consumers with revision of test order formats and result reporting schemes, improves test ordering, but improving result reception is more difficult. Risk calculation reorders the importance of quality monitors by balancing three probabilities: defect frequency, weight of potential harm, and detection difficulty. The triple approach of (1) a more focused suite of generic consensus quality indicators, (2) more active clinical laboratory testing stewardship, and (3) integration of formal

  14. “STRONG” AND “WEAK” GLOBAL ENVIRONMENTAL CONCEPTS

    Nikolay Dronin

    2010-01-01

    Full Text Available Many global environmental issues being subject of ambitious international environmental politics could look very different in terms of scientific justification. This was revealed during interviews made by the author with some leading American environmental scientists. All interviewed American scientists granted minor confidence to three environmental issues—deforestation, desertification and biodiversity loss, while two issues—the ozone depletion and climate change—were deserved high degree of confidence. The striking difference in evaluation of the global concepts of environmental issues is discussed in the context of the classical epistemological problem of coexistence of “strong” and “weak” theories in modern science. The normative character of epistemology suggests that some ways of raising scientific credibility of the backward environmental concepts can be proposed. Better justification of these global environmental issues can help to move forward the environmental politics which have shown mere stagnation during the last years.

  15. Stewardship of climate

    Brown, P.G.

    1997-01-01

    A trustee is someone who cares for a resource on behalf of another. In the case of climate, one generation cares for the climate and the myriad things climate effects on behalf of subsequent generations. This article offers reasons for accepting trusteeship as a framework for thinking about climate change; discusses what trustee duties are: considers their implications for the construction of an economics of stewardship; shows how tradeoffs would be assessed within this framework, and points towards a reconceptualization of international relations based on these ideas. 1 ref

  16. Environmental health: from global to local

    Frumkin, Howard

    2010-01-01

    .... Also emphasizing a wide variety of issues of global interest, the thoroughly revised second edition contains updated information on such timely topics as toxicology, exposure assessment, climate...

  17. EDITORIAL: Where next with global environmental scenarios? Where next with global environmental scenarios?

    O'Neill, Brian; Pulver, Simone; Van Deveer, Stacy; Garb, Yaakov

    2008-12-01

    Scenarios have become a standard tool in the portfolio of techniques that scientists and policy-makers use to envision and plan for the future. Defined as plausible, challenging and relevant stories about how the future might unfold that integrate quantitative models with qualitative assessments of social and political trends, scenarios are a central component in assessment processes for a range of global issues, including climate change, biodiversity, agriculture, and energy. Yet, despite their prevalence, systematic analysis of scenarios is in its beginning stages. Fundamental questions remain about both the epistemology and scientific credibility of scenarios and their roles in policymaking and social change. Answers to these questions have the potential to determine the future of scenario analyses. Is scenario analysis moving in the direction of earth system governance informed by global scenarios generated through increasingly complex and comprehensive models integrating socio-economic and earth systems? Or will global environmental scenario analyses lose favour compared to more focused, policy-driven, regionally specific modelling? These questions come at an important time for the climate change issue, given that the scenario community, catalyzed by the Intergovernmental Panel on Climate Change (IPCC), is currently preparing to embark on a new round of scenario development processes aimed at coordinating research and assessment, and informing policy, over the next five to ten years. These and related questions about where next to go with global environmental scenarios animated a workshop held at Brown University (Note1) that brought together leading practitioners and scholars of global environmental change scenarios from research, policy-making, advocacy, and business settings. The workshop aimed to provide an overview of current practices/best practices in scenario production and scenario use across a range of global environmental change arenas. Participants

  18. Environmental variation and population responses to global change

    Lawson, Callum R.; Vindenes, Yngvild; Bailey, Liam; van de Pol, Martijn

    2015-01-01

    Species' responses to environmental changes such as global warming are affected not only by trends in mean conditions, but also by natural and human-induced environmental fluctuations. Methods are needed to predict how such environmental variation affects ecological and evolutionary processes, in

  19. Multi-generational stewardship of plutonium

    Pillay, K.K.S.

    1997-01-01

    The post-cold war era has greatly enhanced the interest in the long-term stewardship of plutonium. The management of excess plutonium from proposed nuclear weapons dismantlement has been the subject of numerous intellectual discussions during the past several years. In this context, issues relevant to long-term management of all plutonium as a valuable energy resource are also being examined. While there are differing views about the future role of plutonium in the economy, there is a recognition of the environmental and health related problems and proliferation potentials of weapons-grade plutonium. The long-term management of plutonium as an energy resource will require a new strategy to maintain stewardship for many generations to come

  20. Global environmental change and sustainable development in Europe

    Jaeger, J.; Liberatore, A.; Grundlach, K. [eds.

    1995-12-31

    The document contains all but two papers presented at the Workshop as well as a summary of the contributions and discussions, a list of socio-economic research priorities identified at the meeting and a policy brief based on the themes woven together at the Workshop. The workshop was organised within the framework of the European Network for Research in Global Change (ENRICH). Papers include: global environmental change and sustainable development in Europe and in the Mediterranean basin, water management and global environmental change policies, human impacts on the nitrogen cycle, the merchandising of biodiversity, environmental performance indicators, urban sustainability indicators and strategies for sustainability.

  1. Global Climate Change as Environmental Megacrisis

    Endter-Wada, Joanna; Ingram, Helen

    2012-01-01

    The authors analyze global climate change utilizing insights from the governance and crisis management literatures that seek to understand the prospects, nature, characteristics and the effects of cataclysmic events. They argue that global climate change is a mega-crisis hiding in plain sight yet there has been no proportionate mega-crisis response. People are still grappling with how to make sense of climate change, how to bridge multiple ways of knowing it, and how to negotiate collective c...

  2. Extended Producer Responsibility and Product Stewardship for Tobacco Product Waste.

    Curtis, Clifton; Collins, Susan; Cunningham, Shea; Stigler, Paula; Novotny, Thomas E

    2014-09-01

    This paper reviews several environmental principles, including Extended Producer Responsibility (EPR), Product Stewardship (PS), the Polluter Pays Principle (PPP), and the Precautionary Principle, as they may apply to tobacco product waste (TPW). The review addresses specific criteria that apply in deciding whether a particular toxic product should adhere to these principles; presents three case studies of similar approaches to other toxic and/or environmentally harmful products; and describes 10 possible interventions or policy actions that may help prevent, reduce, and mitigate the effects of TPW. EPR promotes total lifecycle environmental improvements, placing economic, physical, and informational responsibilities onto the tobacco industry, while PS complements EPR, but with responsibility shared by all parties involved in the tobacco product lifecycle. Both principles focus on toxic source reduction, post-consumer take-back, and final disposal of consumer products. These principles when applied to TPW have the potential to substantially decrease the environmental and public health harms of cigarette butts and other TPW throughout the world. TPW is the most commonly littered item picked up during environmental, urban, and coastal cleanups globally.

  3. A global assessment of market accessibility and market influence for global environmental change studies

    Verburg, Peter H [Institute for Environmental Studies, Amsterdam Global Change Institute, VU University Amsterdam, De Boelelaan 1087, 1081 HV Amsterdam (Netherlands); Ellis, Erle C [Department of Geography and Environmental Systems, University of Maryland, Baltimore County, Baltimore, MD 21250 (United States); Letourneau, Aurelien, E-mail: Peter.Verburg@ivm.vu.nl [UMR 5175 Centre d' Ecologie Fonctionnelle and Evolutive, Centre National de la Recherche Scientifique, 1919 Route de Mende, 34293 Montpellier cedex 5 (France)

    2011-07-15

    Markets influence the global patterns of urbanization, deforestation, agriculture and other land use systems. Yet market influence is rarely incorporated into spatially explicit global studies of environmental change, largely because consistent global data are lacking below the national level. Here we present the first high spatial resolution gridded data depicting market influence globally. The data jointly represent variations in both market strength and accessibility based on three market influence indices derived from an index of accessibility to market locations and national level gross domestic product (purchasing power parity). These indices show strong correspondence with human population density while also revealing several distinct and useful relationships with other global environmental patterns. As market influence grows, the need for high resolution global data on market influence and its dynamics will become increasingly important to understanding and forecasting global environmental change.

  4. A global assessment of market accessibility and market influence for global environmental change studies

    Verburg, Peter H.; Ellis, Erle C.; Letourneau, Aurelien

    2011-07-01

    Markets influence the global patterns of urbanization, deforestation, agriculture and other land use systems. Yet market influence is rarely incorporated into spatially explicit global studies of environmental change, largely because consistent global data are lacking below the national level. Here we present the first high spatial resolution gridded data depicting market influence globally. The data jointly represent variations in both market strength and accessibility based on three market influence indices derived from an index of accessibility to market locations and national level gross domestic product (purchasing power parity). These indices show strong correspondence with human population density while also revealing several distinct and useful relationships with other global environmental patterns. As market influence grows, the need for high resolution global data on market influence and its dynamics will become increasingly important to understanding and forecasting global environmental change.

  5. A global assessment of market accessibility and market influence for global environmental change studies

    Verburg, Peter H; Ellis, Erle C; Letourneau, Aurelien

    2011-01-01

    Markets influence the global patterns of urbanization, deforestation, agriculture and other land use systems. Yet market influence is rarely incorporated into spatially explicit global studies of environmental change, largely because consistent global data are lacking below the national level. Here we present the first high spatial resolution gridded data depicting market influence globally. The data jointly represent variations in both market strength and accessibility based on three market influence indices derived from an index of accessibility to market locations and national level gross domestic product (purchasing power parity). These indices show strong correspondence with human population density while also revealing several distinct and useful relationships with other global environmental patterns. As market influence grows, the need for high resolution global data on market influence and its dynamics will become increasingly important to understanding and forecasting global environmental change.

  6. Graphical Methodology of Global Pollution Index for the Environmental Impact Assessment Using Two Environmental Components

    Corneliu Cojocaru; Diana Mariana Cocârţă; Irina Aura Istrate; Igor Creţescu

    2017-01-01

    One of the applied methods for environmental impact assessment is the index of global pollution (IGP) proposed by Rojanschi in 1991. This methodology enables the global estimation for the ecosystem state affected more or less by human activities. Unfortunately, Rojanschi’s method has a limitation; it can be applied only if at least three environmental components are considered. Frequently, many environmental impact assessment applications rely on analysis of only two environmental components....

  7. Transparency in Global Environmental Governance: A Coming of Age?

    Gupta, A.

    2010-01-01

    This introductory article draws on the contributions to this special issue to consider the implications of a transparency turn in global environmental and sustainability governance. Three interrelated aspects are addressed: why transparency now? How is transparency being institutionalized? And what

  8. Study on fusion energy conformity with global environmental issues

    Kurihara, Kenichi

    1998-01-01

    Global environmental conformity has been one of the most important issues discussed recently as being required for all human activities. From this point of view, this report investigates whether nuclear fusion can be a benign energy source for the global environment. First of all, we chose the following global environmental problems: (1) Global warming, (2) Acid rain, (3) Ozonosphere destruction, (4) Air pollution, (5) Environmental hormones, (6) Radiation and radioactive materials, (7) Electromagnetic waves, and (8) Heat drainage from an energy source. Secondly, these problems were fully surveyed in terms of their relationships with proposed nuclear fusion power plant. Finally, as a result of this discussion, it was confirmed that a fusion power plant would not produce any new problems, but would partially contribute to solving some of the environmental problems. (author)

  9. Carbon and environmental footprinting of global biofuel production

    Hammond, Geoff P.; Seth, S.M.

    2013-01-01

    The carbon and environmental footprints associated with the global production of biofuels have been computed from a baseline of 2007-2009 out until 2019. Estimates of future global biofuel production were adopted from OECD-FAO and related projections. In order to determine the footprints associated with these (essentially 'first generation') biofuel resources, the overall environmental footprint was disaggregated into bioproductive land, built land, carbon, embodied energy, materials and wast...

  10. Green power and performance in global environmental governance

    Never, Babette

    2013-01-01

    From 10 to 11 June 2013, the Global Green Growth Summit will take place in Seoul. Policymakers, international organizations and experts from various fi elds will once again discuss how the transformation toward a green economy and more sustainable development paths can be managed. Global environmental governance is characterized by a high number of international activities, but actual environmental outcomes vary. The ability to develop green political and economic power that leads to bett er ...

  11. Global Environmental Change : Understanding the Human Dimensions

    Stern, Paul C; Druckman, Daniel; Young, Oran R; National Research Council; National Academy of Sciences; Stern, Paul C; Druckman, Daniel

    ... on the Human Dimensions of Global Change Commission on the Behavioral and Social Sciences and Education National Research Council NATIONAL ACADEMY PRESS Washington, D.C. 1992 Copyrightthe cannot be not from book, paper however, version for formatting, original authoritative the typesetting-specific the as from created publication files ...

  12. Global environmental change: understanding the human dimensions

    Stern, Paul C; Young, Oran R; Druckman, Daniel

    ... on the Human Dimensions of Global Change Commission on the Behavioral and Social Sciences and Education National Research Council NATIONAL ACADEMY PRESS Washington, D.C. 1992 Copyrightthe cannot be not from book, paper however, version for formatting, original authoritative the typesetting-specific the as from created publication files ...

  13. Global diets link environmental sustainability and human health

    Tilman, David; Clark, Michael

    2014-11-01

    Diets link environmental and human health. Rising incomes and urbanization are driving a global dietary transition in which traditional diets are replaced by diets higher in refined sugars, refined fats, oils and meats. By 2050 these dietary trends, if unchecked, would be a major contributor to an estimated 80 per cent increase in global agricultural greenhouse gas emissions from food production and to global land clearing. Moreover, these dietary shifts are greatly increasing the incidence of type II diabetes, coronary heart disease and other chronic non-communicable diseases that lower global life expectancies. Alternative diets that offer substantial health benefits could, if widely adopted, reduce global agricultural greenhouse gas emissions, reduce land clearing and resultant species extinctions, and help prevent such diet-related chronic non-communicable diseases. The implementation of dietary solutions to the tightly linked diet-environment-health trilemma is a global challenge, and opportunity, of great environmental and public health importance.

  14. Urban ecological stewardship: understanding the structure, function and network of community-based urban land management

    Erika s. Svendsen; Lindsay K. Campbell

    2008-01-01

    Urban environmental stewardship activities are on the rise in cities throughout the Northeast. Groups participating in stewardship activities range in age, size, and geography and represent an increasingly complex and dynamic arrangement of civil society, government and business sectors. To better understand the structure, function and network of these community-based...

  15. Future global ethics: environmental change, embedded ethics, evolving human identity.

    D.R. Gasper (Des)

    2014-01-01

    markdownabstract__Abstract__ Work on global ethics looks at ethical connections on a global scale. It should link closely to environmental ethics, recognizing that we live in unified social-ecological systems, and to development ethics, attending systematically to the lives and interests of

  16. Antimicrobial stewardship: Limits for implementation

    Sinha, Bhanu

    2014-01-01

    Antibiotic stewardship programme (ASP) is a multifaceted approach to improve patients' clinical outcomes, prevent the emergence of antimicrobial resistance, and reduce hospital costs by prudent and focused antimicrobial use. Development of local treatment guidelines according to local ecology, rapid

  17. Global environmental problems, voluntary action and government intervention

    Richter, A.; van Soest, D.P.; Brousseau, E.; Dedeurwaerdere, T.; Jouvet, P.A.; Willonger, M.

    2012-01-01

    The global community faces several very pressing environmental challenges such as climate change, depletion of the high-sea fisheries, and unprecedented rates of biodiversity loss. Governments are in the process of designing environmental policies to address these problems unilaterally, but also

  18. Global environmental impacts of the hydrogen economy

    Derwent, R.; Simmonds, P.; O'Doherty, S.; Manning, A.; Collins, W.; Stevenson, D.

    2006-01-01

    Hydrogen-based energy systems appear to be an attractive proposition in providing a future replacement for the current fossil-fuel based energy systems. Hydrogen is an important, though little studied, trace component of the atmosphere. It is present at the mixing ratio of about 510 ppb currently and has important man-made and natural sources. Because hydrogen reacts with tropospheric hydroxyl radicals, emissions of hydrogen to the atmosphere perturb the distributions of methane and ozone, the second and third most important greenhouse gases after carbon dioxide. Hydrogen is therefore an indirect greenhouse gas with a global warming potential GWP of 5.8 over a 100-year time horizon. A future hydrogen economy would therefore have greenhouse consequences and would not be free from climate perturbations. If a global hydrogen economy replaced the current fossil fuel-based energy system and exhibited a leakage rate of 1%, then it would produce a climate impact of 0.6% of the current fossil fuel based system. Careful attention must be given to reduce to a minimum the leakage of hydrogen from the synthesis, storage and use of hydrogen in a future global hydrogen economy if the full climate benefits are to be realised. (author)

  19. Baseline scenarios of global environmental change

    Alcamo, J.; Kreileman, G.J.J.; Bollen, J.C.; Born, G.J. van den; Krol, M.S.; Toet, A.M.C.; Vries, H.J.M. de; Gerlagh, R.

    1996-01-01

    This paper presents three baseline scenarios of no policy action computed by the IMAGE2 model. These scenarios cover a wide range of coupled global change indicators, including: energy demand and consumption; food demand, consumption, and production; changes in land cover including changes in extent of agricultural land and forest; emissions of greenhouse gases and ozone precursors; and climate change and its impacts on sea level rise, crop productivity and natural vegetation. Scenario information is available for the entire world with regional and grid scale detail, and covers from 1970 to 2100. (author)

  20. Rio conference global environmental protection Agenda 21

    Pinchera, G. (ENEA, Rome (Italy). Area Energia, Ambiente e Salute)

    1992-10-01

    In reviewing the work packages included in the Rio Earth's Summit Agenda 21, intended as an activities guideline for international cooperation to ensure environmental protection with sustainable growth for all nations, this paper points out the areas which present the greatest obstacles in the establishment of common accords and discusses the directions being taken to surmount these obstacles. A major obstacle concerns uncertaindes in specifying limits on carbon dioxide emissions and their effects on world climate. Another concerns suitable methods to help finance effective technology transfer to developing countries. With regard to the former problem, a 'no regret' approach has been proposed to limit current C02 reduction interventions to those levels which, in all certainty, would not incur any future regrets once scientific knowledge has advanced enough to allow more accurate assessments of greenhouse gas/climate change inter-relationships. With regard to the latter problem, attempts are being made to reduce possible negative impacts on the petroleum industry due to energy surcharges suggested as a source of funding for technology transfer/environmental protection programs.

  1. Mapping educational opportunities for healthcare workers on antimicrobial resistance and stewardship around the world.

    Rogers Van Katwyk, Susan; Jones, Sara L; Hoffman, Steven J

    2018-02-05

    Antimicrobial resistance is an important global issue facing society. Healthcare workers need to be engaged in solving this problem, as advocates for rational antimicrobial use, stewards of sustainable effectiveness, and educators of their patients. To fulfill this role, healthcare workers need access to training and educational resources on antimicrobial resistance. To better understand the resources available to healthcare workers, we undertook a global environmental scan of educational programs and resources targeting healthcare workers on the topic of antimicrobial resistance and antimicrobial stewardship. Programs were identified through contact with key experts, web searching, and academic literature searching. We summarized programs in tabular form, including participating organizations, region, and intended audience. We developed a coding system to classify programs by program type and participating organization type, assigning multiple codes as necessary and creating summary charts for program types, organization types, and intended audience to illustrate the breadth of available resources. We identified 94 educational initiatives related to antimicrobial resistance and antimicrobial stewardship, which represent a diverse array of programs including courses, workshops, conferences, guidelines, public outreach materials, and online-resource websites. These resources were developed by a combination of government bodies, professional societies, universities, non-profit and community organizations, hospitals and healthcare centers, and insurance companies and industry. Most programs either targeted healthcare workers collectively or specifically targeted physicians. A smaller number of programs were aimed at other healthcare worker groups including pharmacists, nurses, midwives, and healthcare students. Our environmental scan shows that there are many organizations working to develop and share educational resources for healthcare workers on antimicrobial

  2. Environmental protection - global and regional relationships

    Boehnke, B.

    1992-01-01

    In the broadest sense, environmental protection is a task of extraordinary urgency, needed to conserve water, soil and air in a state which preserves the health of flora and fauna. In the foreseeable future, there will be widespread changes leading to the substantial decimation of mankind, unless men themselves, i.e. those in responsible positions in the industrial nations, take immediate serious steps, supported by a high level of resources, to ensure their own survival. The following measures are necessary in order to avert the impending catastrophe: 1. Radical reduction of CO 2 , methane and FCC emissions to stop the greenhouse effect and the growth of the ozone hole. 2. Removal of CO 2 and methane from the atmosphere. 3. Radical reduction of the birth-rate. 4. Prevention of further growth in desert and steppe regions and reclamation of new fertile areas. 5. Development of technical systems for producing large quantities of cheap energy, to stop the greenhouse effect and supply fresh water for the irrigation of steppe and desert areas. Apart from exploitation of alternative energy sources, which will not themselves suffice, nuclear fusion and nuclear power should be extended and developed. (orig.) [de

  3. Evaluation of early implementations of antibiotic stewardship program initiatives in nine Dutch hospitals

    van Limburg, Maarten; Sinha, Bhanu; Lo-Ten-Foe, Jerome R; van Gemert-Pijnen, Julia Ewc

    2014-01-01

    BACKGROUND: Antibiotic resistance is a global threat to patient safety and care. In response, hospitals start antibiotic stewardship programs to optimise antibiotic use. Expert-based guidelines recommend strategies to implement such programs, but local implementations may differ per hospital.

  4. Long-Term Stewardship Program Science and Technology Requirements

    Joan McDonald

    2002-09-01

    Many of the United States’ hazardous and radioactively contaminated waste sites will not be sufficiently remediated to allow unrestricted land use because funding and technology limitations preclude cleanup to pristine conditions. This means that after cleanup is completed, the Department of Energy will have long-term stewardship responsibilities to monitor and safeguard more than 100 sites that still contain residual contamination. Long-term stewardship encompasses all physical and institutional controls, institutions, information, and other mechanisms required to protect human health and the environment from the hazards remaining. The Department of Energy Long-Term Stewardship National Program is in the early stages of development, so considerable planning is still required to identify all the specific roles and responsibilities, policies, and activities needed over the next few years to support the program’s mission. The Idaho National Engineering and Environmental Laboratory was tasked with leading the development of Science and Technology within the Long-Term Stewardship National Program. As part of that role, a task was undertaken to identify the existing science and technology related requirements, identify gaps and conflicts that exist, and make recommendations to the Department of Energy for future requirements related to science and technology requirements for long-term stewardship. This work is summarized in this document.

  5. Global Environmental Governance as a Regulatory and Guarantee Criterion for Environmental Justice

    Denise Schmitt Siqueira Garcia

    2016-12-01

    Full Text Available This article deals with the theme of Global Environmental Governance to the achievement of Environmental Justice, presenting as general objective to analyze the importance of the first in its public, business and civil society spheres for the regulation and guarantee of the second. Noting up at the end that the Environmental Justice, as a common humanitarian problem, presents itself as the main objective of Global Environmental Governance. In the methodology was adopted the inductive method, having been applied the techniques of the referent, category, operational concepts, bibliographical research and file.

  6. Antimicrobial stewardship in small animal veterinary practice

    Guardabassi, Luca; Prescott, John F

    2015-01-01

    Despite the increasing recognition of the critical role for antimicrobial stewardship in preventing the spread of multidrug-resistant bacteria, examples of effective antimicrobial stewardship programs are rare in small animal veterinary practice. This article highlights the basic requirements...

  7. Facing global environmental change. Environmental, human, energy, food, health and water security concepts

    Brauch, Hans Guenter [Freie Univ. Berlin (Germany). Dept. of Political and Social Sciences; United Nations Univ., Bonn (DE). Inst. for Environment and Human Security (UNU-EHS); AFES-Press, Mosbach (Germany); Oswald Spring, Ursula [National Univ. of Mexico (UNAM), Cuernavaca, MOR (MX). Centro Regional de Investigaciones Multidiscipinarias (CRIM); United Nations Univ., Bonn (DE). Inst. for Environment and Human Security (UNU-EHS); Grin, John [Amsterdam Univ. (Netherlands). Amsterdam School for Social Science Research; Mesjasz, Czeslaw [Cracow Univ. of Economics (Poland). Faculty of Management; Kameri-Mbote, Patricia [Nairobi Univ. (Kenya). School of Law; International Environmental Law Research Centre, Nairobi (Kenya); Behera, Navnita Chadha [Jamia Millia Islamia Univ., New Delhi (India). Nelson Mandela Center for Peace and Conflict Resolution; Chourou, Bechir [Tunis-Carthage Univ., Hammam-Chatt (Tunisia); Krummenacher, Heinz (eds.) [swisspeace, Bern (Switzerland). FAST International

    2009-07-01

    This policy-focused, global and multidisciplinary security handbook on Facing Global Environmental Change addresses new security threats of the 21st century posed by climate change, desertification, water stress, population growth and urbanization. These security dangers and concerns lead to migration, crises and conflicts. They are on the agenda of the UN, OECD, OSCE, NATO and EU. In 100 chapters, 132 authors from 49 countries analyze the global debate on environmental, human and gender, energy, food, livelihood, health and water security concepts and policy problems. In 10 parts they discuss the context and the securitization of global environmental change and of extreme natural and societal outcomes. They suggest a new research programme to move from knowledge to action, from reactive to proactive policies and to explore the opportunities of environ-mental cooperation for a new peace policy. (orig.)

  8. The policy relevance of global environmental change research

    Yarnal, Brent

    1996-01-01

    Many scientists are striving to identify and promote the policy implications of their global change research. Much basic research on global environmental change cannot advance policy directly, but new projects can determine the relevance of their research to decision makers and build policy-relevant products into the work. Similarly, many ongoing projects can alter or add to the present science design to make the research policy relevant. Thus, this paper shows scientists working on global change how to make their research policy relevant. It demonstrates how research on physical global change relates to human dimensions studies and integrated assessments. It also presents an example of how policy relevance can be fit retroactively into a global change project (in this case, SRBEX-the Susquehanna River Basin Experiment) and how that addition can enhance the project's status and science. The paper concludes that policy relevance is desirable from social and scientific perspectives

  9. Graphical Methodology of Global Pollution Index for the Environmental Impact Assessment Using Two Environmental Components

    Corneliu Cojocaru

    2017-04-01

    Full Text Available One of the applied methods for environmental impact assessment is the index of global pollution (IGP proposed by Rojanschi in 1991. This methodology enables the global estimation for the ecosystem state affected more or less by human activities. Unfortunately, Rojanschi’s method has a limitation; it can be applied only if at least three environmental components are considered. Frequently, many environmental impact assessment applications rely on analysis of only two environmental components. Therefore, this work aimed to develop a new graphical method to extend Rojanschi’s approach for the case of two environmental components. The proposed method avoids the average value of evaluation grades and uses only the graphical correspondence for calculation of the index of global pollution. A right-angle triangle graph methodology was proposed, where bases represented the values of evaluation grades. Thus, for the case of two environmental components, the index of global pollution was calculated as the relation between the ideal and real ecosystem states represented by the ratio between areas of external and enclosed right triangles. The developed graphical method was tested and validated for real case studies: the environmental impact assessment from a refinery located on the Romanian Black Sea Coast considering Air and Water environmental components and from a coal-fired thermoelectric power plant from Eastern Romania regarding Air and Soil environmental components. In this way, it was provided a reliable and faster tool to be used for the pollution characterization of human-derived chemicals for better decisions in risk management.

  10. Socio-economic data for global environmental change research

    Otto, Ilona; Biewald, Anne; Coumou, Dim

    2015-01-01

    Subnational socio-economic datasets are required if we are to assess the impacts of global environmental changes and to improve adaptation responses. Institutional and community efforts should concentrate on standardization of data collection methodologies, free public access, and geo-referencing....

  11. Transparency Under Scrutiny: Information Disclosure in Global Environmental Governance.

    Gupta, A.

    2008-01-01

    Although transparency is a key concept of our times, it remains a relatively understudied phenomenon in global environmental politics. The link between transparency and accountable, legitimate and effective governance is assumed, yet the nature and workings of this link require further scrutiny.

  12. Role of social science in global environmental change: case of urbanisation

    Njiro, E

    2006-02-01

    Full Text Available the role of social scientists in global environmental change by examining urbanisation and other environmental changes as suggested in the science plan of the International Human Dimensions Programme on Global Environmental Change (IHDP 2005)...

  13. Issues with choice architecture, environmental ethics, and globalization.

    Sankowski, Edward

    2018-01-01

    Cass R. Sunstein's book The Ethics of Influence appears to have three ideological features notable for purposes of this essay. The book emphasizes choice architecture (and related notions such as nudges and defaults), which should be ethically scrutinized to guard against ethical abuses and to assist us in ethically desirable uses of scientific psychology and behavioral economics. (1) This particular book focuses more on scrutinizing nation-state government than on corporate activities. (2) This book focuses more on domestically directed governmental action than on externally directed governmental action. (3) This book focuses more on certain developed liberal democracies than on the more comprehensive global situation. Sunstein is especially interested in environmental issues, particularly energy policy, global warming, and climate change. This essay argues that Sunstein's conceptual scheme can be fruitfully expanded to progress toward a normative environmental ethics that can be integrated with the insights of global political economy.

  14. Environmental policy: Meeting the challenge of global warming

    Gotzaman, P.

    1990-01-01

    The Canadian government's overall approach to resolving the environmental problems due to global warming is discussed, with reference to how this approach is related to actions taken by other countries. Canada's environmental strategy is based the need to correct the failure to take into account the environmental consequences of daily actions. One element seen necessary for such correction, better environmental decisionmaking, is underlain by such key factors as the need to provide a strong scientific base on which to make decisions, resolving uncertainties regarding the greenhouse effect, and an environmentally educated population. Direct governmental measures can be taken to factor environmental considerations into decisions, such as regulatory instruments regarding the environment and economic incentives to encourage taking the environment into account. With respect to global warming, Canada has signed the Hague Declaration on international cooperation to reduce greenhouse gas emissions. About half the annual world emissions of greenhouse gases come from fossil fuel combustion. Canada is the fourth largest producer per capita of the single most important greenhouse gas, carbon dioxide. The transport and industrial sectors each account for ca 25% of Canada's CO 2 emissions, and energy conservation is seen as a first step in reducing these emissions. The greatest scope for reducing greenhouse gas emissions in the transport sector appears to lie in the development of convenient and economic alternate fuels

  15. Environmental Engineering Curricula assessment in the global world

    Caporali, Enrica; Catelani, Marcantonio; Manfrida, Giampaolo; Valdiserri, Juna

    2014-05-01

    Environmental engineers are technicians with specific expertise on the sustainability of human presence in the environment. Among other global dilemmas, to the environmental engineers it is often demanded to be able in developing systematic, innovative solutions in order to simultaneously meet water and energy needs, to build resilience to natural and technological disasters, to more accurately gauge and manage countries' greenhouse gas emissions. The general objectives of the Environmental Engineers are to establish actions of environmental sustainability as well as to verify progress toward global goals or international commitments. The globalization of challenges and problems to be faced, leads, in general, to the globalization of the engineering profession. In particular, since the environmental issues are without boundaries, and many and different are the involved professions and the competences, the environmental engineer must have a multidisciplinary and interdisciplinary approach to adequately answer to the demand of technical innovative knowledge at global scale. The environmental engineers, more and more, are involved in international projects were the effective collaboration requires not only the capacity to communicate in a common technical language, but also the assurance of an adequate and common level of technical competences, knowledge and understanding. The Europe-based EUR ACE system, currently operated by ENAEE - European Network for Accreditation of Engineering Education, can represent the proper framework and accreditation system in order to provide a set of measures to assess the quality of engineering degree programmes in Europe and abroad. In the global frame of the knowledge triangle: education-innovation-research, the accreditation and quality assurance of engineering curricula in Europe is discussed with reference to the Environmental engineering curricula, of the 1st and 2nd cycle, based on the European Credit Transfer System and in

  16. A strategy for global environmental education at the university

    Hussain, S.T.; Hayes, R.L.

    1993-01-01

    The Earth's environment is a dynamic system that is affected both by natural phenomena and by human activity. The changes occurring in the global environment are bound to have serious consequences for all its inhabitants. Therefore, the world is rapidly becoming interdependent. Multidisciplinary scientific efforts must be directed toward understanding these global environmental changes. These efforts will require sufficient funds to attract scientists into global environmental research and to disseminate new knowledge to future scholars and to the general public alike. The federal government has a definite role to play in this effort and should allocate sufficient funds to initiate and sustain these programs. Unfortunately, such funds are not currently budgeted. The academic department, as the basic structural and functional unit of the American university system, is most appropriate to ensure environmental educational goals. The authors propose the establishment of a novel Department of Global Environment at every university. That department must be multidisciplinary in nature and must accumulate a critical mass of scholars from all relevant traditional disciplines in the arts and sciences to generate knowledge, to educate students, and to provide advisory services to policy makers. The study product of this department should receive a broad-based education and should emerge as an informed individual who possesses sufficient skills to achieve sustainable communities. That student should also be equipped to assume leadership and to formulate policy about global environmental issues. The investment in education may well be the only way to secure a future for humanity and for the natural world as we now know it

  17. Genetic and Environmental Influences on Global Family Conflict

    Horwitz, Briana N.; Neiderhiser, Jenae M.; Ganiban, Jody M.; Spotts, Erica L.; Lichtenstein, Paul; Reiss, David

    2010-01-01

    This study examined genetic and environmental influences on global family conflict. The sample comprised 872 same-sex pairs of twin parents, their spouses/partners and one adolescent child per twin from the Twin and Offspring Study in Sweden (TOSS). The twins, spouses and child each reported on the degree of family conflict, and there was significant agreement among the family members’ ratings. These shared perspectives were explained by one common factor, indexing global family conflict. Genetic influences explained 36% of the variance in this common factor, suggesting that twins’ heritable characteristics contribute to family conflict, via genotype-environment correlation. Nonshared environmental effects explained the remaining 64% of this variance, indicating that twins’ unique childhood and/or current family experiences also play an important role. PMID:20438198

  18. Open Data in Global Environmental Research: Findings from the Community

    Van Honk, J.; Calero-Medina, C.; Costas, R.

    2016-07-01

    This paper presents findings from the Belmont Forum’s survey on Open Data which targeted the global environmental research and data infrastructure community (Schmidt, Gemeinholzer & Treloar, 2016). It highlights users’ perceptions of the term “open data”, expectations of infrastructure functionalities, and barriers and enablers for the sharing of data. A wide range of good practice examples was pointed out by the respondents which demonstrates a substantial uptake of data sharing through e-infrastructures and a further need for enhancement and consolidation. Among all policy responses, funder policies seem to be the most important motivator. This supports the conclusion that stronger mandates will strengthen the case for data sharing. The Belmont Forum, a group of high-level representatives from major funding agencies across the globe, coordinates funding for collaborative research to address the challenges and opportunities of global environmental change. In particular, the E-Infrastructure and Data Management Collaborative Research Action has brought together domain scientists, computer and information scientists, legal scholars, social scientists, and other experts from more than 14 countries to establish recommendations on how the Belmont Forum can implement a more coordinated, holistic, and sustainable approach to the funding and support of global environmental change research. (Author)

  19. Improved data for integrated modeling of global environmental change

    Lotze-Campen, Hermann

    2011-12-01

    The assessment of global environmental changes, their impact on human societies, and possible management options requires large-scale, integrated modeling efforts. These models have to link biophysical with socio-economic processes, and they have to take spatial heterogeneity of environmental conditions into account. Land use change and freshwater use are two key research areas where spatial aggregation and the use of regional average numbers may lead to biased results. Useful insights can only be obtained if processes like economic globalization can be consistently linked to local environmental conditions and resource constraints (Lambin and Meyfroidt 2011). Spatially explicit modeling of environmental changes at the global scale has a long tradition in the natural sciences (Woodward et al 1995, Alcamo et al 1996, Leemans et al 1996). Socio-economic models with comparable spatial detail, e.g. on grid-based land use change, are much less common (Heistermann et al 2006), but are increasingly being developed (Popp et al 2011, Schneider et al 2011). Spatially explicit models require spatially explicit input data, which often constrains their development and application at the global scale. The amount and quality of available data on environmental conditions is growing fast—primarily due to improved earth observation methods. Moreover, systematic efforts for collecting and linking these data across sectors are on the way (www.earthobservations.org). This has, among others, also helped to provide consistent databases on different land cover and land use types (Erb et al 2007). However, spatially explicit data on specific anthropogenic driving forces of global environmental change are still scarce—also because these cannot be collected with satellites or other devices. The basic data on socio-economic driving forces, i.e. population density and wealth (measured as gross domestic product per capita), have been prepared for spatially explicit analyses (CIESIN, IFPRI

  20. ICMR programme on Antibiotic Stewardship, Prevention of Infection & Control (ASPIC).

    Chandy, Sujith J; Michael, Joy Sarojini; Veeraraghavan, Balaji; Abraham, O C; Bachhav, Sagar S; Kshirsagar, Nilima A

    2014-02-01

    Antimicrobial resistance and hospital infections have increased alarmingly in India. Antibiotic stewardship and hospital infection control are two broad strategies which have been employed globally to contain the problems of resistance and infections. For this to succeed, it is important to bring on board the various stakeholders in hospitals, especially the clinical pharmacologists. The discipline of clinical pharmacology needs to be involved in themes such as antimicrobial resistance and hospital infection which truly impact patient care. Clinical pharmacologists need to collaborate with faculty in other disciplines such as microbiology to achieve good outcomes for optimal patient care in the hospital setting. The ASPIC programme was initiated by the Indian Council of Medical Research (ICMR) in response to the above need and was designed to bring together faculty from clinical pharmacology, microbiology and other disciplines to collaborate on initiating and improving antibiotic stewardship and concurrently curbing hospital infections through feasible infection control practices. This programme involves the participation of 20 centres per year throughout the country which come together for a training workshop. Topics pertaining to the above areas are discussed in addition to planning a project which helps to improve antibiotic stewardship and infection control practices in the various centres. It is hoped that this programme would empower hospitals and institutions throughout the country to improve antibiotic stewardship and infection control and ultimately contain antimicrobial resistance.

  1. Towards a global environmental sociology? Legacies, trends and future directions

    Lidskog, Rolf; Mol, Arthur PJ; Oosterveer, Peter

    2014-01-01

    A current debate on environmental sociology involves how the subdiscipline should conceptualise and investigate the environment and whether it should be prescriptive and deliver policy recommendations. Taking this debate as a point of departure this article discusses the current and future role of sociology in a globalised world. It discusses how environmental sociology in the US and Europe differ in their understandings of sociology’s contribution to the study of the environment. Particular stress is placed on how these two regions differ with respect to their use of the tradition of sociological thought, views on what constitutes the environment and ways of institutionalising environmental sociology as a sociological field. In conclusion, the question is raised of whether current versions of environmental sociology are appropriate for analysing a globalised world environment; or whether environmental sociology’s strong roots in European and US cultures make it less relevant when facing an increasingly globalised world. Finally, the article proposes some new rules for a global environmental sociology and describes some of their possible implications for the sociological study of climate change. PMID:25937642

  2. Towards a global environmental sociology? Legacies, trends and future directions.

    Lidskog, Rolf; Mol, Arthur Pj; Oosterveer, Peter

    2015-05-01

    A current debate on environmental sociology involves how the subdiscipline should conceptualise and investigate the environment and whether it should be prescriptive and deliver policy recommendations. Taking this debate as a point of departure this article discusses the current and future role of sociology in a globalised world. It discusses how environmental sociology in the US and Europe differ in their understandings of sociology's contribution to the study of the environment. Particular stress is placed on how these two regions differ with respect to their use of the tradition of sociological thought, views on what constitutes the environment and ways of institutionalising environmental sociology as a sociological field. In conclusion, the question is raised of whether current versions of environmental sociology are appropriate for analysing a globalised world environment; or whether environmental sociology's strong roots in European and US cultures make it less relevant when facing an increasingly globalised world. Finally, the article proposes some new rules for a global environmental sociology and describes some of their possible implications for the sociological study of climate change.

  3. United States Department of Energy Nuclear Materials Stewardship

    Newton, J. W.

    2002-01-01

    The Department of Energy launched the Nuclear Materials Stewardship Initiative in January 2000 to accelerate the work of achieving integration and cutting long-term costs associated with the management of the Department's nuclear materials, with the principal focus on excess materials. Management of nuclear materials is a fundamental and enduring responsibility that is essential to meeting the Department's national security, nonproliferation, energy, science, and environmental missions into the distant future. The effective management of nuclear materials is important for a set of reasons: (1) some materials are vital to our national defense; (2) the materials pose physical and security risks; (3) managing them is costly; and (4) costs are likely to extend well into the future. The Department currently manages nuclear materials under eight programs, with offices in 36 different locations. Through the Nuclear Materials Stewardship Initiative, progress was during calendar year 20 00 in achieving better coordination and integration of nuclear materials management responsibilities and in evaluating opportunities to further coordinate and integrate cross-program responsibilities for the treatment, storage, and disposition of excess nuclear materials. During CY 2001 the Departmental approach to nuclear materials stewardship changed consistent with the business processes followed by the new administration. This paper reports on the progress of the Nuclear Materials Stewardship Initiative in evaluating and implementing these opportunities, and the remaining challenges in integrating the long-term management of nuclear materials

  4. Environmental Management System

    Goals Recycling Green Purchasing Pollution Prevention Reusing Water Resources Environmental Management Stewardship » Environmental Protection » Environmental Management System Environmental Management System An Environmental Management System is a systematic method for assessing mission activities, determining the

  5. Applications of Nuclear Science for Stewardship Science

    Cizewski, Jolie A

    2013-01-01

    Stewardship science is research important to national security interests that include stockpile stewardship science, homeland security, nuclear forensics, and non-proliferation. To help address challenges in stewardship science and workforce development, the Stewardship Science Academic Alliances (SSAA) was inaugurated ten years ago by the National Nuclear Security Administration of the U. S. Department of Energy. The goal was to enhance connections between NNSA laboratories and the activities of university scientists and their students in research areas important to NNSA, including low-energy nuclear science. This paper presents an overview of recent research in low-energy nuclear science supported by the Stewardship Science Academic Alliances and the applications of this research to stewardship science.

  6. Global perspectives of emerging occupational and environmental lung diseases.

    Moitra, Subhabrata; Puri, Rajan; Paul, Devon; Huang, Yuh-Chin T

    2015-03-01

    New technologies continue to be introduced into the workplace and the environment. These novel technologies also bring in new hazards leading to evolving patterns of established occupational and environmental diseases, as well as novel conditions never before encountered. Many of these emerging conditions have appeared in media outlets or in the literature as case reports. These sentinel cases often serve as a warning sign for subsequent outbreaks. This review will discuss environmental and occupational lung diseases and exposures from a global perspective. These diseases and exposures include environmental exposure to asbestos and lung diseases, accelerated silicosis in sandblasting jean workers, coal worker's pneumoconiosis in surface coal miners, health effects of indoor air pollution from burning of biomass fuels and exposures to heavy metals and potential health effects from hydraulic fracturing (fracking). Other emerging conditions are also discussed, including smog in developing countries, sand storms in Asia and the Middle East and respiratory illnesses from nanoparticles and man-made fibres. Clinicians must remain vigilant for potential occupational and environmental exposures, especially when evaluating patients with unusual and unique presentation, so that occupational and environmental risk factors may be identified, and monitoring and preventive measures can be implemented early.

  7. History of global environmental problems. Chikyu kankyo mondai no rekishi

    Matsui, S [Kyoto University, Kyoto (Japan). Faculty of Engineering

    1994-04-15

    This paper takes general view of the history of global environmental problems. A UN human environment conference was held in Stockholm in 1972, at which the human environment declaration and an action plan were adopted. The most important among the results of the Stockholm Conference were the treaty on international transactions of wild animal and plant species feared of extinction in the 1970's, the international treaty on prevention of pollution caused by ocean vessels, and the treaty on prevention of ocean pollution caused by dumping of wastes and other materials. Also adopted in the 1970's include the action plan to prevent desertification, the action plan on the world population, and the world weather plan. The UN Nairobi Conference in 1982 has sounded the alarm on the delay in tackling with the facing problems and the progress of aggravation in the global environment. In 1987, the ozone layer protection protocol was adopted. The earth summit at Rio de Janeiro in 1992 adopted the Agenda 21, with which the participating nations, autonomous bodies, and civil organizations have prepared their own Agenda 21, and are now about to begin challenging the global environmental problems. 7 refs., 4 tabs.

  8. Global Aquaculture Performance Index (GAPI: The First Global Environmental Assessment of Marine Fish Farming

    Jenna M.S. Stoner

    2013-09-01

    Full Text Available “Sustainable” is among the most sought after of all seafood product adjectives. Ironically it is also one of the most poorly defined and understood. The Global Aquaculture Performance Index (GAPI is the first tool to assess environmental performance of global marine aquaculture production, permitting direct comparison of disparate species, production methods and jurisdictions. Clear patterns emerge from this analysis; significant variation of environmental performance is driven by the species being farmed, significant room for improvement exists across the entire sector, the worst performing players are also the fastest growing, particularly within Asia, and perhaps most importantly, this work highlights the potential trap awaiting policy makers who focus too narrowly on farm production efficiency alone as a solution to diminishing seafood availability.

  9. Arsenic in Drinking Water—A Global Environmental Problem

    Shaofen Wang, Joanna; Wai, Chien M.

    2004-02-01

    Arsenic contamination of groundwater is a global environmental problem affecting a large number of populations, especially in developing countries. The "blackfoot disease"that occurred in Taiwan more than half of a century ago was attributed to drinking arsenic-contaminated water from deep wells containing high concentrations of the trivalent arsenite species. Similar arsenic poisoning cases were reported later in Chinese Inner Mongolia, Bangladesh, and India—all related to drinking groundwater contaminated with arsenic. The maximum contaminant level (MCL) of arsenic in drinking water has been changed recently by the U.S. EPA from 50 ppb to 10 ppb; the compliance date is January 2006. This article summarizes documented global arsenic contamination problems, the regulatory controversy regarding MCL of arsenic in drinking water, and available technologies for removing arsenic from contaminated waters. Methods for analyzing total arsenic and arsenic species in water are also described.

  10. A flare for decommissioning : a push to close flare pits in B.C. earns Petro-Canada an industry award for environmental stewardship

    Mahoney, J.

    2009-01-15

    Flaring is widely used to dispose of natural gas liberated during oil production and processing in remote areas where there is no pipeline on site to make use of the gas. Sources of flaring include well testing, solution gas from oil wells, underbalanced drilling, gas gathering systems and gas processing plants. Flaring is a source of pollution and a waste of energy. This article described Petro-Canada's efforts to eliminate flaring. In the late 1990s, the company began environmental assessments of its flare pits in British Columbia (BC). Since 2005, the producer has decommissioned 106 of its 108 pits in the province and ring-fenced the other 2. As the staff advanced the task of decommissioning, it often consolidated flaring hardware, installing a single, vertical flare stack to serve where 3 or 4 flare pits had previously served as many well sites. Before decommissioning began, Petro-Canada carried out its own environmental protocol and assessed its pits for the presence of contaminants and for their potential to leach into local waterways. Monitoring of groundwater through wells drilled on the company's BC flare pit sites will continue for some time, particularly on sites with bodies of water. BC's Oil and Gas Commission estimated that between 1996 and 2006, conservation of solution gas rose from 87 to 97 per cent among the province's producers. Petro-Canada was commended for being among the first to secure all flare pits under its control in BC. It was estimated that 49 per cent of all flare pits decommission in BC by 2007 were completed by Petro-Canada. 2 refs., 2 figs.

  11. Water appropriation and ecosystem stewardship in the Baja desert

    de las Heras Alejandro; Rodriguez Mario A.; Islas-Espinoza Marina

    2014-01-01

    The UNESCO San Francisco Rock Paintings polygon within El Vizcaino Biosphere Reserve in the Baja California Peninsula derives its moisture from the North American monsoon. There, ranchers have depended on the desert since the 18th century. More recently, the desert has depended on the environmental stewardship of the ranchers who have allayed mining exploitation and archaeological looting. Using a Rapid Assessment Procedure (RAP), climate data, and geographical informa...

  12. Mycorrhizas and global environmental change: Research at different scales

    Staddon, P.L.; Heinemeyer, A.; Fitter, A.H.

    2002-01-01

    Global environmental change (GEC), in particular rising atmospheric CO2 concentration and temperature, will affect most ecosystems. The varied responses of plants to these aspects of GEC are well documented. As with other key below-ground components of terrestrial ecosystems, the response...... of the ubiquitous mycorrhizal fungal root symbionts has received limited attention. Most of the research on the effects of GEC on mycorrhizal fungi has been pot-based with a few field (especially monoculture) studies. A major question that arises in all these studies is whether the GEC effects on the mycorrhizal...

  13. Global Patterns in the Implementation of Payments for Environmental Services.

    Driss Ezzine-de-Blas

    Full Text Available Assessing global tendencies and impacts of conditional payments for environmental services (PES programs is challenging because of their heterogeneity, and scarcity of comparative studies. This meta-study systematizes 55 PES schemes worldwide in a quantitative database. Using categorical principal component analysis to highlight clustering patterns, we reconfirm frequently hypothesized differences between public and private PES schemes, but also identify diverging patterns between commercial and non-commercial private PES vis-à-vis their service focus, area size, and market orientation. When do these PES schemes likely achieve significant environmental additionality? Using binary logistical regression, we find additionality to be positively influenced by three theoretically recommended PES 'best design' features: spatial targeting, payment differentiation, and strong conditionality, alongside some contextual controls (activity paid for and implementation time elapsed. Our results thus stress the preeminence of customized design over operational characteristics when assessing what determines the outcomes of PES implementation.

  14. Explaining international co-authorship in global environmental change research

    Jappe, A.

    2006-04-15

    This paper maps the domain of earth and environmental sciences (EES) and investigates the relationship between cognitive problem structures and internationalisation patterns, drawing on the concepts of systemic versus cumulative global environmental change (GEC) and mutual task dependence in scientific fields. We find that scientific output concentration and internationalisation are significantly higher in the systemic GEC fields of Meteorology and Atmospheric Sciences and Oceanography than in the cumulative GEC fields Ecology and Water Resources. The relationship is explained by stronger mutual task dependence in systemic GEC fields. In contrast, the portion of co-authorships with developing, emerging and transition countries among all international publications is larger for Water Resources than for the three other fields, consistent with the most pressing needs for STI capacity development in these countries. (orig.)

  15. Environmental health risk assessment and management for global climate change

    Carter, P.

    2014-12-01

    This environmental health risk assessment and management approach for atmospheric greenhouse gas (GHG) pollution is based almost entirely on IPCC AR5 (2014) content, but the IPCC does not make recommendations. Large climate model uncertainties may be large environmental health risks. In accordance with environmental health risk management, we use the standard (IPCC-endorsed) formula of risk as the product of magnitude times probability, with an extremely high standard of precaution. Atmospheric GHG pollution, causing global warming, climate change and ocean acidification, is increasing as fast as ever. Time is of the essence to inform and make recommendations to governments and the public. While the 2ºC target is the only formally agreed-upon policy limit, for the most vulnerable nations, a 1.5ºC limit is being considered by the UNFCCC Secretariat. The Climate Action Network International (2014), representing civil society, recommends that the 1.5ºC limit be kept open and that emissions decline from 2015. James Hansen et al (2013) have argued that 1ºC is the danger limit. Taking into account committed global warming, its millennial duration, multiple large sources of amplifying climate feedbacks and multiple adverse impacts of global warming and climate change on crops, and population health impacts, all the IPCC AR5 scenarios carry extreme environmental health risks to large human populations and to the future of humanity as a whole. Our risk consideration finds that 2ºC carries high risks of many catastrophic impacts, that 1.5ºC carries high risks of many disastrous impacts, and that 1ºC is the danger limit. IPCC AR4 (2007) showed that emissions must be reversed by 2015 for a 2ºC warming limit. For the IPCC AR5 only the best-case scenario RCP2.6, is projected to stay under 2ºC by 2100 but the upper range is just above 2ºC. It calls for emissions to decline by 2020. We recommend that for catastrophic environmental health risk aversion, emissions decline

  16. Challenges to professionalism: Social accountability and global environmental change.

    Pearson, David; Walpole, Sarah; Barna, Stefi

    2015-01-01

    This article explores the concept of professionalism as it relates to social change and social accountability, and expands on them in the light of global environmental changes. Professionalism in medicine includes concepts of altruism, service, professional knowledge, self-regulation and autonomy. Current dialogues around social accountability suggest that medical schools should re-orientate their strategy and desired education, research and service outcomes to the health needs of the communities they serve.This article addresses the following questions: • How do we reconcile ideas of medical professionalism with the demands of creating a more equal, just, sustainable and socially inclusive society? • What new challenges do or will we face in relation to environmental degradation, biodiversity loss, ecosystem health and climate change? • How can medical schools best teach social and environmental responsiveness within a framework of professionalism? • How do medical schools ensure that tomorrow's doctors possess the knowledge, skills and attitude to adapt to the challenges they will face in future roles?We offer ideas about why and how medical educators can change, recommendations to strengthen the teaching of professionalism and social accountability and suggestions about the contribution of an emerging concept, that of "environmental accountability".

  17. Exploring the agency of global environmental consultancy firms in earth system governance

    Bouteligier, S.

    2011-01-01

    In contemporary global environmental governance, private companies are both recipients of as well as contributors to the development and spread of environmental practices, norms, standards, and legislation. One sector that seems to be of particular significance is the environmental consultancy

  18. The Six Principles of Facilities Stewardship

    Kaiser, Harvey H.; Klein, Eva

    2010-01-01

    Facilities stewardship means high-level and pervasive commitment to optimize capital investments, in order to achieve a high-functioning and attractive campus. It includes a major commitment to capital asset preservation and quality. Stewardship is about the long view of an institution's past and future. It ultimately forms the backdrop for…

  19. Globalization of environmental regulations for offshore E & P operations

    Shannon, B.E.

    1995-12-31

    One of the enduring legacies of the Rio Environmental Summit of 1992 (United Nations Conference on Environment and Development, UNCED) is Agenda 21 (Chapter 17 - Protection of the Oceans), which among other things called for the assessment of the need for a global authority to regulate offshore Exploration & Production (E&P) discharges, emissions and safety. Despite advice to the contrary from the International Maritime Organization (IMO), interest is building within the European community for the standardization of regulations for offshore E&P activities. Several international of regulations for offshore E&P activities. Several international frameworks or forums have been mentioned as possible candidates. These include the United Nations Convention on the Law of the Sea, 1982 (UNCLOS); London Convention 1972 (LC 1972) and the International Convention for the Prevention of Pollution from Ships, 1973, as modified by the Protocol of 1978 (MARPOL) 73/78. International offshore oil and gas operators operate within requirements of regional conventions under the United Nations Environmental Program`s (UNEP) - Regional Seas Program. Domestic offshore operations are undertaken under the auspices of the U.S. Environmental Protection Agency and Minerals Management Service.

  20. Global environmental ratings as an instrument of environmental policies: what factors determine the rank of Russia?

    Alekseeva, Nina; Arshinova, Marina; Milanova, Elena

    2017-04-01

    Systems of global environmental rankings have emerged as a result of the escalating need for revealing the trends of ecological development for the world and for certain countries and regions. Both the environmental indicators and indexes and the ratings made on their basis are important for the assessment and forecast of the ecological situation in order to tackle the global and regional problems of sustainable development and help to translate the research findings into policy developments. Data sources for the global environmental ratings are most often the statistical information accumulated in databases of the international organizations (World Bank, World Resources Institute, FAO, WHO, etc.) These data are highly reliable and well-comparable that makes the ratings very objective. There are also good examples of using data of sociological polls, information from social networks, etc. The global environmental ratings are produced by the international organizations (World Bank, World Resources Institute, the UN Environment Program), non-governmental associations (WWF, Climate Action Network Europe (CAN-E), Germanwatch Nord-Süd-Initiative, Friends of the Earth, World Development Movement), research structures (scientific centers of the Yale and Colombian universities, the Oak-Ridge National Laboratory, the New Economic Foundation), and also individual experts, news agencies, etc. Thematic (sectoral) ratings cover various spheres from availability of resources and anthropogenic impact on environment components to nature protection policies and perception of environmental problems. The environmental indicators cover all parameters important for understanding the current ecological situation and the trajectories of its development (the DPSIR model, i.e. drivers, pressures, state, impact and response). Complex (integral) ratings are based on environmental indexes which are combined measurement tools using a complex of aggregated indicators based on a wide range of

  1. Cooperation of international Research Infrastructures to address environmental global challenges

    Bonet García, Francisco J.; Suárez-Muñoz, María; Conchubhair, Diarmuid O.; Dohna, Tina; Lo Bue, Nadia

    2017-04-01

    Human impact on the planet is causing a set of global environmental problems that threaten the wellbeing of current and future generations. Examples of these environmental problems include climate change, decline of biodiversity, alteration of biogeochemical cycles, ocean acidification, etc. These environmental Global Challenges (GCs) are transnational and complex, combining elements of both natural and social factors. Providing solutions for these challenges can be significantly enhanced through the collaboration of various related institutions, governments and stakeholders. A deeper understanding of the causes and consequences of GCs, as well as the processes which control them is required. Environmental Research Infrastructures (DANUBIUS-RI) are key players in this learning process. Covering many fields of research, it is through RIs collaboration that GCs can be more fully addressed. However, the collaboration among environmental RIs is still limited nationally as well as internationally. Although contact is encouraged and interactions are common practice, there are few cases where RI managers initiate and foster transnational collaborations in order to address specific problems. The COOP+ project aims to explore and strengthen cooperation among global RIs by bringing various RIs together and working on the identification of requirements, strengths, knowledge gaps and other relevant items in regard to the selected GCs. For this purpose, 13 GCs have been selected: coral bleaching, marine debris, noise impact on marine fauna, Arctic sea ice melting, pollinators decline, threatened species, agriculture pollutants, nitrogen cycle, carbon and GHG, geohazards and extreme events, estuaries, global urbanization process, and ozone depletion. These GCs are being analysed and described by multidisciplinary teams of experts composed of scientists, RIs operators and other stakeholders. This assessment will derive a list of tasks and requirements to be fulfilled by the

  2. Global environmental costs of China's thirst for milk.

    Bai, Zhaohai; Lee, Michael R F; Ma, Lin; Ledgard, Stewart; Oenema, Oene; Velthof, Gerard L; Ma, Wenqi; Guo, Mengchu; Zhao, Zhanqing; Wei, Sha; Li, Shengli; Liu, Xia; Havlík, Petr; Luo, Jiafa; Hu, Chunsheng; Zhang, Fusuo

    2018-05-01

    China has an ever-increasing thirst for milk, with a predicted 3.2-fold increase in demand by 2050 compared to the production level in 2010. What are the environmental implications of meeting this demand, and what is the preferred pathway? We addressed these questions by using a nexus approach, to examine the interdependencies of increasing milk consumption in China by 2050 and its global impacts, under different scenarios of domestic milk production and importation. Meeting China's milk demand in a business as usual scenario will increase global dairy-related (China and the leading milk exporting regions) greenhouse gas (GHG) emissions by 35% (from 565 to 764 Tg CO 2eq ) and land use for dairy feed production by 32% (from 84 to 111 million ha) compared to 2010, while reactive nitrogen losses from the dairy sector will increase by 48% (from 3.6 to 5.4 Tg nitrogen). Producing all additional milk in China with current technology will greatly increase animal feed import; from 1.9 to 8.5 Tg for concentrates and from 1.0 to 6.2 Tg for forage (alfalfa). In addition, it will increase domestic dairy related GHG emissions by 2.2 times compared to 2010 levels. Importing the extra milk will transfer the environmental burden from China to milk exporting countries; current dairy exporting countries may be unable to produce all additional milk due to physical limitations or environmental preferences/legislation. For example, the farmland area for cattle-feed production in New Zealand would have to increase by more than 57% (1.3 million ha) and that in Europe by more than 39% (15 million ha), while GHG emissions and nitrogen losses would increase roughly proportionally with the increase of farmland in both regions. We propose that a more sustainable dairy future will rely on high milk demanding regions (such as China) improving their domestic milk and feed production efficiencies up to the level of leading milk producing countries. This will decrease the global dairy related

  3. Dynamics of radioactive lead isotopes in the global environmental atmosphere

    Koike, Yuya; Kosako, Toshiso

    2006-01-01

    Fundamental information of radioactive lead isotopes, which used as the atmospheric tracer in the global environmental atmosphere, is reviewed. Emanation and exhalation of Rn and Tn, parent nuclide, is stated. Some reports on measurement and application of short-lived lead isotopes are reported. Transfer of radioactive lead isotopes in the atmosphere, vertical profiles of radon, thoron, and short-lived lead isotopes for different turbulent mixing conditions, deposition to aerosol, basic processes of Rn decay product behavior in air defining 'unattached' and 'aerosol-attached' activities, seasonal variation of atmospheric 210 Pb concentration at Beijing and Chengdu, seasonal variation of atmospheric 212 Pb concentration at several observation sites in Japan Islands, and variation in the atmospheric concentration of 212 Pb along with SO 2 are shown. (S.Y.)

  4. 19th Annual conference ampersand exposition: Global strategies for environmental issues

    Anon.

    1994-01-01

    The 19th Annual conference and exposition on Global Strategies for Environmental Issues was held June 12-15, 1994 in New Orleans, Louisiana. This volume contains abstracts of the oral presentations. They are organized into the following sections: Environmental Management; Biodiversity/sustainable Development; Gulf Regional Issues; Environmental Ethics/Equity; NEPA Symposium; International Environmental Issues; Global Environmental Effects; and, Risk Assessment. Abstracts of poster sessions are also included

  5. Animal suffering should not trump environmental stewardship.

    Vantassel, Stephen M

    2010-01-01

    Andrew Linzey contends that our treatment of children should act as a model for our treatment of animals: just as we use our power to prevent the suffering of children, so should we restrict our behavior to protect animals from human-originated suffering. While not ignoring the role theology and emotion play in his ethical view, Linzey endeavors to provide a rational argument for the moral consideration of animals. In addition, Linzey explains how humans have created institutions to help them justify the continuance of animal suffering, followed by a plan to replace those institutions with animal-friendly ones. Linzey then applies his thinking to three contemporary institutions he believes cause animal suffering in an unjustifiable manner, namely hunting with dogs, fur farming, and commercial sealing. This review offers a detailed account of several significant weaknesses of Linzey's argument, ranging from the theological to the scientific, that should be considered before adopting his views.

  6. Economic framework for integrating environmental stewardship into ...

    Administrator

    after the removal of farm inputs subsidies and the collap- se of para-state ... ortant land use system suitable for carbon sequestration strategy ... of carbon and contribute more to improved climate change, taking land ... ing Striga species which limit cereal crop production. (Kwesiga et ... Reduction of free grazing area during.

  7. Objectives for Stakeholder Engagement in Global Environmental Assessments

    Jennifer Garard

    2017-09-01

    Full Text Available Global environmental assessments (GEAs are among the most large-scale, formalized processes for synthesizing knowledge at the science–policy–society interface. The successful engagement of diverse stakeholders in GEAs is often described as a crucial mechanism for increasing their legitimacy, salience and credibility. However, the diversity of perspectives on the more precise objectives for stakeholder engagement remains largely unclear. The aims of this study are to categorize and characterize the diversity of perspectives on objectives for stakeholder engagement in GEAs; to explore differences in perspectives within and between different stakeholder groups and categories; and to test whether the more practical prioritization and selection of objectives in GEAs can be linked to deliberative policy learning as a higher-level rationale for stakeholder engagement. For these purposes, we conduct a grounded theory analysis and a keyword analysis of interview material and official GEA documents relating to two GEAs: UN Environment’s Fifth Global Environment Outlook and the Working Group III contribution to the Intergovernmental Panel on Climate Change Fifth Assessment Report. Based on the analysis, we identify six categories of objectives and present as hypotheses promising ways forward for prioritizing and characterizing objectives for stakeholder engagement in GEAs, as well as potential reasons for the differences between perspectives on objectives. This study draws attention to the need for future GEA processes to have more explicit discussions on the objectives for stakeholder engagement, as well as the importance of moving towards increasingly deliberative and inclusive assessment processes more broadly.

  8. Putting Environmental Injustice on the Map: Ecotestimonies from the Global South

    Erin S Finzer

    2015-01-01

    Full Text Available This introductory essay to STTCL 39.2 discusses the importance of testimony as a flexible literary genre that can tell the stories of environmental injustice in the Global South, which is disproportionately affected by environmental violence and less represented in the growing global environmental movement.

  9. Insufficiencies in solving global environmental problems by specialized scientific expertise

    Hartwig, S.G.; Kra, R.S.

    1989-01-01

    The most paradoxical and urgent problem faces the world today. We find ourselves between the horns of a dilemma. One horn represents the accelerating demand for energy, and the other, the irreversible degradation of our natural environment. There are two directions that we can take to solve our growing global crisis. The first step is to encourage scientific specialists to think in broader terms. The second necessary approach is to make decision makers aware of the complexity of the situation as well as the dangers of tunnel vision that experts often fall into. Therefore, to find a long-term holistic solution, decision makers, be they government officials or academics, must be, themselves, solution oriented and capable of directing scientists along broadened problem-solving pathways. Up till now, scientists have been required to research environmental problems, discover causal associations and determine effects. Contemporary scientists, in the truest sense of the meaning, are no longer generalists but are specialists in their own fields with great depth and accuracy of knowledge. However, experts of high standing may have difficulty visualizing adjacent sciences, which causes them to lose sight of topics peripheral to their main field of interest. The consequence of this can be that solutions to a problem will be sought only within particular and specialized areas, but it is, unfortunately, a fact of life that environmental problems do not come neatly packaged in scientific disciplines: they happen in their entirety, with all their synergistic implications. 5 refs., 5 figs

  10. Environmental surveillance for polioviruses in the Global Polio Eradication Initiative.

    Asghar, Humayun; Diop, Ousmane M; Weldegebriel, Goitom; Malik, Farzana; Shetty, Sushmitha; El Bassioni, Laila; Akande, Adefunke O; Al Maamoun, Eman; Zaidi, Sohail; Adeniji, Adekunle J; Burns, Cara C; Deshpande, Jagadish; Oberste, M Steve; Lowther, Sara A

    2014-11-01

    This article summarizes the status of environmental surveillance (ES) used by the Global Polio Eradication Initiative, provides the rationale for ES, gives examples of ES methods and findings, and summarizes how these data are used to achieve poliovirus eradication. ES complements clinical acute flaccid paralysis (AFP) surveillance for possible polio cases. ES detects poliovirus circulation in environmental sewage and is used to monitor transmission in communities. If detected, the genetic sequences of polioviruses isolated from ES are compared with those of isolates from clinical cases to evaluate the relationships among viruses. To evaluate poliovirus transmission, ES programs must be developed in a manner that is sensitive, with sufficiently frequent sampling, appropriate isolation methods, and specifically targeted sampling sites in locations at highest risk for poliovirus transmission. After poliovirus ceased to be detected in human cases, ES documented the absence of endemic WPV transmission and detected imported WPV. ES provides valuable information, particularly in high-density populations where AFP surveillance is of poor quality, persistent virus circulation is suspected, or frequent virus reintroduction is perceived. Given the benefits of ES, GPEI plans to continue and expand ES as part of its strategic plan and as a supplement to AFP surveillance. Published by Oxford University Press on behalf of the Infectious Diseases Society of America 2014. This work is written by (a) US Government employee(s) and is in the public domain in the US.

  11. Electrical and electronic waste: a global environmental problem.

    Ramesh Babu, Balakrishnan; Parande, Anand Kuber; Ahmed Basha, Chiya

    2007-08-01

    The production of electrical and electronic equipment (EEE) is one of the fastest growing global manufacturing activities. This development has resulted in an increase of waste electric and electronic equipment (WEEE). Rapid economic growth, coupled with urbanization and growing demand for consumer goods, has increased both the consumption of EEE and the production of WEEE, which can be a source of hazardous wastes that pose a risk to the environment and to sustainable economic growth. To address potential environmental problems that could stem from improper management of WEEE, many countries and organizations have drafted national legislation to improve the reuse, recycling and other forms of material recovery from WEEE to reduce the amount and types of materials disposed in landfills. Recycling of waste electric and electronic equipment is important not only to reduce the amount of waste requiring treatment, but also to promote the recovery of valuable materials. EEE is diverse and complex with respect to the materials and components used and waste streams from the manufacturing processes. Characterization of these wastes is of paramount importance for developing a cost-effective and environmentally sound recycling system. This paper offers an overview of electrical and e-waste recycling, including a description of how it is generated and classified, strategies and technologies for recovering materials, and new scientific developments related to these activities. Finally, the e-waste recycling industry in India is also discussed.

  12. Integrated Decision Support for Global Environmental Change Adaptation

    Kumar, S.; Cantrell, S.; Higgins, G. J.; Marshall, J.; VanWijngaarden, F.

    2011-12-01

    Environmental changes are happening now that has caused concern in many parts of the world; particularly vulnerable are the countries and communities with limited resources and with natural environments that are more susceptible to climate change impacts. Global leaders are concerned about the observed phenomena and events such as Amazon deforestation, shifting monsoon patterns affecting agriculture in the mountain slopes of Peru, floods in Pakistan, water shortages in Middle East, droughts impacting water supplies and wildlife migration in Africa, and sea level rise impacts on low lying coastal communities in Bangladesh. These environmental changes are likely to get exacerbated as the temperatures rise, the weather and climate patterns change, and sea level rise continues. Large populations and billions of dollars of infrastructure could be affected. At Northrop Grumman, we have developed an integrated decision support framework for providing necessary information to stakeholders and planners to adapt to the impacts of climate variability and change at the regional and local levels. This integrated approach takes into account assimilation and exploitation of large and disparate weather and climate data sets, regional downscaling (dynamic and statistical), uncertainty quantification and reduction, and a synthesis of scientific data with demographic and economic data to generate actionable information for the stakeholders and decision makers. Utilizing a flexible service oriented architecture and state-of-the-art visualization techniques, this information can be delivered via tailored GIS portals to meet diverse set of user needs and expectations. This integrated approach can be applied to regional and local risk assessments, predictions and decadal projections, and proactive adaptation planning for vulnerable communities. In this paper we will describe this comprehensive decision support approach with selected applications and case studies to illustrate how this

  13. Evaluation process of global environmental impact: assessment guidelines

    Memon, A.R.; Mahar, R.B.

    2001-01-01

    In developed and developing countries, the EIA (Environmental Impact Assessment) is becoming mandatory for the approval of Industrial projects and projects of Environmental hazards. The approving authority of each country has its own guidelines to get projects approved and make project proponents responsible to submit Environmental Impact Statement for the its detailed assessment. In this paper authors have studied an existing EIA Global guidelines and its evaluation process of altogether 40 countries from four continents, Asia, Pacific/Middle East, Europe, Australia and America/Canada. This evaluation process is recorded in the tabulation form and it has been formulated stage wise in which stage one highlights the inception of EIA guidelines of each country and stage two and three gives implementation process. The inception stage of guidelines gives an idea that when EIA was started and an implementation stages provide all information that when EIA become a part of legislation that provide an opportunity to the reader to understand the decision making process for project approvals. The main objective of writing EIA guidelines is to monitor the sustain ability of various types of the projects under different sectoral guidelines, therefore Projects related with different Sectors have been chosen and a detailed record in tabulation form gives an idea to understand the interaction of these guidelines. To make this paper more comprehensive, authors have gone thorough the sectoral guidelines of altogether 64 countries and studied 21 sector oriented project fields. These are of Agriculture/Irrigation, Biodiversity, Coastal/Marine, Community Participation, Extractive industries, Fisheries, Forestry, Hazard Risk, Health, Human settlement, Industry, Multi sectorial, Ports and Harbors, Power, refugees/resettlement, Social, Strategies/Planning, Tourism/Recreational, transportation, Waste Pollution and Wetlands/Water resources. (author)

  14. Global Sensitivity Analysis of Environmental Models: Convergence, Robustness and Validation

    Sarrazin, Fanny; Pianosi, Francesca; Khorashadi Zadeh, Farkhondeh; Van Griensven, Ann; Wagener, Thorsten

    2015-04-01

    Global Sensitivity Analysis aims to characterize the impact that variations in model input factors (e.g. the parameters) have on the model output (e.g. simulated streamflow). In sampling-based Global Sensitivity Analysis, the sample size has to be chosen carefully in order to obtain reliable sensitivity estimates while spending computational resources efficiently. Furthermore, insensitive parameters are typically identified through the definition of a screening threshold: the theoretical value of their sensitivity index is zero but in a sampling-base framework they regularly take non-zero values. There is little guidance available for these two steps in environmental modelling though. The objective of the present study is to support modellers in making appropriate choices, regarding both sample size and screening threshold, so that a robust sensitivity analysis can be implemented. We performed sensitivity analysis for the parameters of three hydrological models with increasing level of complexity (Hymod, HBV and SWAT), and tested three widely used sensitivity analysis methods (Elementary Effect Test or method of Morris, Regional Sensitivity Analysis, and Variance-Based Sensitivity Analysis). We defined criteria based on a bootstrap approach to assess three different types of convergence: the convergence of the value of the sensitivity indices, of the ranking (the ordering among the parameters) and of the screening (the identification of the insensitive parameters). We investigated the screening threshold through the definition of a validation procedure. The results showed that full convergence of the value of the sensitivity indices is not necessarily needed to rank or to screen the model input factors. Furthermore, typical values of the sample sizes that are reported in the literature can be well below the sample sizes that actually ensure convergence of ranking and screening.

  15. STEWARDSHIP: A Conceptual Imperative For Managerial ...

    resources for the management of the health sector. (Stewardship of ... of health sector development and performance. Examples of ... attempt at health sector decentralization and improving ... organizations could create inherent limitations on.

  16. Measuring the impact of antimicrobial stewardship programs

    Dik, Jan-Willem H.; Hendrix, Ron; Poelman, Randy; Niesters, Hubert G.; Postma, Maarten J.; Sinha, Bhanu; Friedrich, Alexander W.

    Antimicrobial Stewardship Programs (ASPs) are being implemented worldwide to optimize antimicrobial therapy, and thereby improve patient safety and quality of care. Additionally, this should counteract resistance development. It is, however, vital that correct and timely diagnostics are performed in

  17. Microbiological surveillance and antimicrobial stewardship minimise ...

    Microbiological surveillance and antimicrobial stewardship minimise the need for ultrabroad-spectrum combination therapy for treatment of nosocomial infections in a trauma intensive care unit: An audit of an evidence-based empiric antimicrobial policy.

  18. Stockpile Stewardship at Los Alamos(U)

    Webster, Robert B. [Los Alamos National Laboratory

    2012-06-29

    Stockpile stewardship is the retention of nuclear weapons in the stockpile beyond their original design life. These older weapons have potential changes inconsistent with the original design intent and military specifications. The Stockpile Stewardship Program requires us to develop high-fidelity, physics-based capabilities to predict, assess, certify and design nuclear weapons without conducting a nuclear test. Each year, the Lab Directors are required to provide an assessment of the safety, security, and reliability our stockpile to the President of the United States. This includes assessing whether a need to return to testing exists. This is a talk to provide an overview of Stockpile Stewardship's scientific requirements and how stewardship has changed in the absence of nuclear testing. The talk is adapted from an HQ talk to the War college, and historical unclassified talks on weapon's physics.

  19. FY 2015 - Stockpile Stewardship and Management Plan

    None

    2014-04-01

    This Department of Energy’s (DOE) National Nuclear Security Administration (NNSA) Fiscal Year Stockpile Stewardship and Management Plan (SSMP) is a key planning document for the nuclear security enterprise.

  20. FY 2016 - Stockpile Stewardship and Management Plan

    None

    2015-03-01

    This Department of Energy’s (DOE) National Nuclear Security Administration (NNSA) Fiscal Year Stockpile Stewardship and Management Plan (SSMP) is a key planning document for the nuclear security enterprise.

  1. Downscaling drivers of global environmental change: Enabling use of global SRES scenarios at the national and grid levels

    van Vuuren, D.P.; Lucas, P.L.; Hilderink, H.

    2007-01-01

    Global environmental change scenarios typically distinguish between about 10–20 global regions. However, various studies need scenario information at a higher level of spatial detail. This paper presents a set of algorithms that aim to fill this gap by providing downscaled scenario data for

  2. Nuclear materials stewardship: Our enduring mission

    Isaacs, T.H.

    1998-01-01

    The US Department of Energy (DOE) and its predecessors have handled a remarkably wide variety of nuclear materials over the past 50 yr. Two fundamental changes have occurred that shape the current landscape regarding nuclear materials. If one recognizes the implications and opportunities, one sees that the stewardship of nuclear materials will be a fundamental and important job of the DOE for the foreseeable future. The first change--the breakup of the Soviet Union and the resulting end to the nuclear arms race--altered US objectives. Previously, the focus was on materials production, weapon design, nuclear testing, and stockpile enhancements. Now the attention is on dismantlement of weapons, excess special nuclear material inventories, accompanying increased concern over the protection afforded to such materials; new arms control measures; and importantly, maintenance of the safety and reliability of the remaining arsenal without testing. The second change was the raised consciousness and sense of responsibility for dealing with the environmental legacies of past nuclear arms programs. Recognition of the need to clean up radioactive contamination, manage the wastes, conduct current operations responsibly, and restore the environment have led to the establishment of what is now the largest program in the DOE. Two additional features add to the challenge and drive the need for recognition of nuclear materials stewardship as a fundamental, enduring, and compelling mission of the DOE. The first is the extraordinary time frames. No matter what the future of nuclear weapons and no matter what the future of nuclear power, the DOE will be responsible for most of the country's nuclear materials and wastes for generations. Even if the Yucca Mountain program is successful and on schedule, it will last more than 100 yr. Second, the use, management, and disposition of nuclear materials and wastes affect a variety of nationally important and diverse objectives, from national

  3. The Changing Role of Data Stewardship in Creating Trustworthy, Interdisciplinary High Performance Data Platforms for the Future.

    Richards, C. J.; Evans, B. J. K.; Wyborn, L. A.; Wang, J.; Trenham, C. E.; Druken, K. A.

    2016-12-01

    The Australian National Computational Infrastructure (NCI) has ingested over 10PB of national and international environmental, Earth systems science and geophysics reference data onto a single platform to advance high performance data (HPD) techniques that enable interdisciplinary Data-intensive Science. Improved Data Stewardship is critical to evolve both data and data services that support the increasing need for programmatic usability and that prioritises interoperability rather than just traditional data download or portal access. A data platform designed for programmatic access requires quality checked collections that better utilise interoperable data formats and standards. Achieving this involves strategies to meet both the technical and `social' challenges. Aggregating datasets used by different communities and organisations requires satisfying multiple use cases for the broader research community, whilst addressing existing BAU requirements. For NCI, this requires working with data stewards to manage the process of replicating data to the common platform, community representatives and developers to confirm their requirements, and with international peers to better enable globally integrated data communities. It is particularly important to engage with representatives from each community who can work collaboratively to a common goal, as well as capture their community needs, apply quality assurance, determine any barriers to change and to understand priorities. This is critical when managing the aggregation of data collections from multiple producers with different levels of stewardship maturity, technologies and standards, and where organisational barriers can impact the transformation to interoperable and performant data access. To facilitate the management, development and operation of the HPD platform, NCI coordinates technical and domain committees made up of user representatives, data stewards and informatics experts to provide a forum to discuss

  4. Global megatrends and their implications for environmental assessment practice

    Retief, Francois, E-mail: francois.retief@nwu.ac.za [Research Unit for Environmental Sciences and Management, North-West University (South Africa); Bond, Alan [School of Environmental Sciences, University of East Anglia (United Kingdom); Research Unit for Environmental Sciences and Management, North-West University (South Africa); Pope, Jenny [Integral Sustainability (Australia); Research Unit for Environmental Sciences and Management, North-West University (South Africa); Morrison-Saunders, Angus [Murdoch University (Australia); Research Unit for Environmental, Sciences and Management, North-West University (South Africa); King, Nicholas [Research Unit for Environmental Sciences and Management, North-West University (South Africa)

    2016-11-15

    This paper addresses the future of environmental assessment (EA) practice in light of a rapidly changing world. We apply a literature review-based methodology to firstly identify key global megatrends and then reflect upon the implications for EA practice based on some known challenges. The key megatrends identified are synthesised into six categories: i) demographics, ii) urbanization, iii) technological innovation, iv) power shifts, v) resource scarcity and vi) climate change. We then discuss the implications of these megatrends for EA practice against four known EA challenges namely: dealing with i) complexity and uncertainty, ii) efficiency, iii) significance and iv) communication and participation. Our analysis suggests important implications for EA practice such as: increased difficulties with accuracy of prediction; the need for facilitative adaptation; an increase in the occurrence of unexpected events; higher expectations for procedural efficiency; challenges with information and communication management; dealing with significance judgements; and mitigation amidst resource scarcity and increasing pressures on earth systems. The megatrends underscore the need for continued evolution of EA thinking and practice, especially moving away from seeking a predictable single future or outcome towards the possibility of multiple scenarios with associated adaptability and enhanced system resilience capable of responding to rapid change.

  5. Global megatrends and their implications for environmental assessment practice

    Retief, Francois; Bond, Alan; Pope, Jenny; Morrison-Saunders, Angus; King, Nicholas

    2016-01-01

    This paper addresses the future of environmental assessment (EA) practice in light of a rapidly changing world. We apply a literature review-based methodology to firstly identify key global megatrends and then reflect upon the implications for EA practice based on some known challenges. The key megatrends identified are synthesised into six categories: i) demographics, ii) urbanization, iii) technological innovation, iv) power shifts, v) resource scarcity and vi) climate change. We then discuss the implications of these megatrends for EA practice against four known EA challenges namely: dealing with i) complexity and uncertainty, ii) efficiency, iii) significance and iv) communication and participation. Our analysis suggests important implications for EA practice such as: increased difficulties with accuracy of prediction; the need for facilitative adaptation; an increase in the occurrence of unexpected events; higher expectations for procedural efficiency; challenges with information and communication management; dealing with significance judgements; and mitigation amidst resource scarcity and increasing pressures on earth systems. The megatrends underscore the need for continued evolution of EA thinking and practice, especially moving away from seeking a predictable single future or outcome towards the possibility of multiple scenarios with associated adaptability and enhanced system resilience capable of responding to rapid change.

  6. Environmental heterogeneity–species richness relationships from a global perspective

    Anke Stein

    2016-01-01

    Full Text Available Spatial environmental heterogeneity (EH is considered one of the most important factors promoting species richness, but no general consent about the EH–richness relationship exists so far. This is because research methods and study settings vary widely, and because non-significant and negative associations have also been reported. My thesis provides a comprehensive review of the different measurements and terminologies of EH used in the literature, and presents strong quantitative evidence of a generally positive relationship between biotic and abiotic EH and species richness of terrestrial plants and animals from landscape to global extents. In a meta-analysis and a subsequent case study comparing multiple EH measures and their association with mammal species richness worldwide, I furthermore reveal that the outcome of EH–richness studies depends strongly on study design, including both the EH measure chosen and spatial scale. My research contributes to a better understanding of the EH–richness relationship, while identifying future research needs.

  7. New energy technology cope with global environmental problems

    Tsuchimoto, Tatsuya

    1991-01-01

    At present, the national and private storage of oil is the quantity for about 140 days in total, and it can cope with the temporary fear of oil supply, but if the Gulf War was prolonged, the large effect should be exerted to the energy supply. The reduction of the degree of oil dependence and the increase of the dependence on nonfossil fuel are taken up as the basic idea of the long term energy demand and supply in Japan. Also in the action plan for preventing global warming, the further promotion of energy conservation and the adoption of clean energy were decided to be carried out for decreasing carbon dioxide. In this report, among clean energies, the technology of electric power generation by sun beam, wind force and geotherm is described. The power generation by sun beam has many features, but the energy density is low, and the area for installation becomes large. The cost of power generation is relatively high. The power generation by wind force is superior in its environmental characteristics, and has been already put in practical use in USA and Europe. The problem is the reliability of the system. The geothermal power generation is available also in Japan, and is important for the energy security. The plants of about 270 MW are installed in Japan. (K.I.)

  8. Integrating human and natural systems in community psychology: an ecological model of stewardship behavior.

    Moskell, Christine; Allred, Shorna Broussard

    2013-03-01

    Community psychology (CP) research on the natural environment lacks a theoretical framework for analyzing the complex relationship between human systems and the natural world. We introduce other academic fields concerned with the interactions between humans and the natural environment, including environmental sociology and coupled human and natural systems. To demonstrate how the natural environment can be included within CP's ecological framework, we propose an ecological model of urban forest stewardship action. Although ecological models of behavior in CP have previously modeled health behaviors, we argue that these frameworks are also applicable to actions that positively influence the natural environment. We chose the environmental action of urban forest stewardship because cities across the United States are planting millions of trees and increased citizen participation in urban tree planting and stewardship will be needed to sustain the benefits provided by urban trees. We used the framework of an ecological model of behavior to illustrate multiple levels of factors that may promote or hinder involvement in urban forest stewardship actions. The implications of our model for the development of multi-level ecological interventions to foster stewardship actions are discussed, as well as directions for future research to further test and refine the model.

  9. Perceptions and Practices of Community Pharmacists towards Antimicrobial Stewardship in the State of Selangor, Malaysia

    Khan, Muhammad Umair; Hassali, Mohamed Azmi Ahmad; Ahmad, Akram; Elkalmi, Ramadan Mohamed; Zaidi, Syed Tabish Razi; Dhingra, Sameer

    2016-01-01

    Background Increasing antimicrobial resistance is one of the pressing concerns globally. Injudicious use of antibiotics is one of the modifiable factors responsible for antimicrobial resistance. Given the widespread use of antimicrobials in community settings, pharmacists have an important role in ensuring appropriate use of antibiotics. The objective of this study was to assess the perception and self-reported practices of community pharmacists towards antimicrobial stewardship. Methods A cross-sectional study was conducted among community pharmacists between March–April, 2015, using a self-administered, pre-tested questionnaire in the State of Selangor, Malaysia. A simple random sampling approach was used to select pharmacy sites. Descriptive and inferential statistical methods were used to analyse the data. Results A total of 188 pharmacists responded to the survey, giving a response rate of 83.5%. The majority of participants (n = 182, 96.8%) believed that antimicrobial stewardship program helps healthcare professionals to improve the quality of patient care. However, more than half of pharmacists were neutral in their opinion about the incorporation of antimicrobial stewardship programs in community pharmacies (n = 102, 54.2%). Though collaboration was often done by pharmacists with other health professionals over the use of antibiotics (n = 104, 55.3%), a significant proportion of participants (n = 102, 54.2%) rarely/occasionally participate in antimicrobial awareness campaigns. Pharmacists having postgraduate qualification were more likely to held positive perceptions of, and were engaged in, antimicrobial stewardship than their non-postgraduate counterpart (p 10 years) held positive perceptions towards antimicrobial stewardship (p<0.05). Conclusion The study highlighted some gaps in the perception and practices of community pharmacist towards antimicrobial stewardship. Development of customized interventions would be critical to bridging these gaps and

  10. Perceptions and Practices of Community Pharmacists towards Antimicrobial Stewardship in the State of Selangor, Malaysia.

    Muhammad Umair Khan

    Full Text Available Increasing antimicrobial resistance is one of the pressing concerns globally. Injudicious use of antibiotics is one of the modifiable factors responsible for antimicrobial resistance. Given the widespread use of antimicrobials in community settings, pharmacists have an important role in ensuring appropriate use of antibiotics. The objective of this study was to assess the perception and self-reported practices of community pharmacists towards antimicrobial stewardship.A cross-sectional study was conducted among community pharmacists between March-April, 2015, using a self-administered, pre-tested questionnaire in the State of Selangor, Malaysia. A simple random sampling approach was used to select pharmacy sites. Descriptive and inferential statistical methods were used to analyse the data.A total of 188 pharmacists responded to the survey, giving a response rate of 83.5%. The majority of participants (n = 182, 96.8% believed that antimicrobial stewardship program helps healthcare professionals to improve the quality of patient care. However, more than half of pharmacists were neutral in their opinion about the incorporation of antimicrobial stewardship programs in community pharmacies (n = 102, 54.2%. Though collaboration was often done by pharmacists with other health professionals over the use of antibiotics (n = 104, 55.3%, a significant proportion of participants (n = 102, 54.2% rarely/occasionally participate in antimicrobial awareness campaigns. Pharmacists having postgraduate qualification were more likely to held positive perceptions of, and were engaged in, antimicrobial stewardship than their non-postgraduate counterpart (p 10 years held positive perceptions towards antimicrobial stewardship (p<0.05.The study highlighted some gaps in the perception and practices of community pharmacist towards antimicrobial stewardship. Development of customized interventions would be critical to bridging these gaps and improve their perception and

  11. International cooperation as a mechanism for the development of environmental management Theoretical approach to the Global Environmental Management Structure

    Miranda Morales, Paola Maria

    2011-01-01

    This work presents a theoretical study of a global environmental management structure. This structure can be made possible after a new Global Environmental Order (CID) is established. The new order should be supported by the international development politics. It also has to be funded in the understanding of the interaction dynamics: ecosystem- culture. The theoretical studies of this work on global environmental Management allowed identifying the main difficulties to be overcome by the CID in order to fulfill its role as a leading actor in the global environmental transformation. The first issue to be considered by the CID is related to the fact that the actual regulation and follow up politics are insufficient. A second difficulty has to do with the very few results obtained on guaranteeing fair exchange of information and technology between Northern and Southern countries.

  12. What does policy-relevant global environmental knowledge do? The cases of climate and biodiversity

    Turnhout, E.; Dewulf, A.R.P.J.; Hulme, M.

    2016-01-01

    There is a surge in global knowledge-making efforts to inform environmental governance. This article synthesises the current state of the art of social science scholarship about the generation and use of global environmental knowledge. We focus specifically on the issues of scale — providing

  13. Deforestation: Can We Balance Resource Conservation with Economic Growth? Global Environmental Change Series.

    Environmental Protection Agency, Washington, DC.

    This book is the second installment in the Global Environmental Change Series that links the ecology and biology of global environmental changes with insights and information from other disciplines. This series teaches students how to gather a wide range of information from pertinent areas of study and encourages them to develop their own opinions…

  14. Coping with global environmental change, disasters and security: threats, challenges, vulnerabilities and risks

    Brauch, H.G.; Oswald Spring, Ú.; Mesjasz, C.; Grin, J.; Kameri-Mbote, P.; Chourou, B.; Dunay, P.; Birkmann, J.

    2011-01-01

    This policy-focused Global Environmental and Human Security Handbook for the Anthropo-cene (GEHSHA) addresses new security threats, challenges, vulnerabilities and risks posed by global environmental change and disasters. In 6 forewords, 5 preface essays 95 peer reviewed chapcountries analyse in 10

  15. Technology to support integrated Antimicrobial Stewardship Programs : a user centered and stakeholder driven development approach

    Beerlage-de Jong, Nienke; van Gemert-Pijnen, Julia E.W.C.; Wentzel, M.J.; Hendrix, Ron; Tjin-Kam-Jet-Siemons, Liseth

    2017-01-01

    The rise of antimicrobial resistance (AMR) is a severe global health problem. Tackling this problem requires the prudent prescribing of antimicrobials. This is promoted through Antimicrobial Stewardship Programs (ASPs). In this position paper we describe i) how a socio-technical multidisciplinary

  16. Evaluation of early implementations of antibiotic stewardship program initiatives in nine Dutch hospitals

    van Limburg, A.H.M.; Sinha, Bhanu; Lo-Ten-Foe, Jerome R.; van Gemert-Pijnen, Julia E.W.C.

    2014-01-01

    Background Antibiotic resistance is a global threat to patient safety and care. In response, hospitals start antibiotic stewardship programs to optimise antibiotic use. Expert-based guidelines recommend strategies to implement such programs, but local implementations may differ per hospital. Earlier

  17. Evolutionary history of lagomorphs in response to global environmental change.

    Deyan Ge

    Full Text Available Although species within Lagomorpha are derived from a common ancestor, the distribution range and body size of its two extant groups, ochotonids and leporids, are quite differentiated. It is unclear what has driven their disparate evolutionary history. In this study, we compile and update all fossil records of Lagomorpha for the first time, to trace the evolutionary processes and infer their evolutionary history using mitochondrial genes, body length and distribution of extant species. We also compare the forage selection of extant species, which offers an insight into their future prospects. The earliest lagomorphs originated in Asia and later diversified in different continents. Within ochotonids, more than 20 genera occupied the period from the early Miocene to middle Miocene, whereas most of them became extinct during the transition from the Miocene to Pliocene. The peak diversity of the leporids occurred during the Miocene to Pliocene transition, while their diversity dramatically decreased in the late Quaternary. Mantel tests identified a positive correlation between body length and phylogenetic distance of lagomorphs. The body length of extant ochotonids shows a normal distribution, while the body length of extant leporids displays a non-normal pattern. We also find that the forage selection of extant pikas features a strong preference for C(3 plants, while for the diet of leporids, more than 16% of plant species are identified as C(4 (31% species are from Poaceae. The ability of several leporid species to consume C(4 plants is likely to result in their size increase and range expansion, most notably in Lepus. Expansion of C(4 plants in the late Miocene, the so-called 'nature's green revolution', induced by global environmental change, is suggested to be one of the major 'ecological opportunities', which probably drove large-scale extinction and range contraction of ochotonids, but inversely promoted diversification and range expansion of

  18. Global environmental change: local perceptions, understandings, and explanations

    Aili Pyhälä

    2016-09-01

    Full Text Available Global environmental change (GEC is an increasingly discussed phenomenon in the scientific literature as evidence of its presence and impacts continues to grow. Yet, while the documentation of GEC is becoming more readily available, local perceptions of GEC - particularly in small-scale societies - and preferences about how to deal with it, are still largely overlooked. Local knowledge and perceptions of GEC are important in that agents make decisions (including on natural resource management based on individual perceptions. We carried out a systematic literature review that aims to provide an exhaustive state-of-the-art of the degree to and manner in which the study of local perceptions of change are being addressed in GEC research. We reviewed 126 articles found in peer-reviewed journals (between 1998 and 2014 that address local perceptions of GEC. We used three particular lenses of analysis that are known to influence local perceptions, namely (i cognition, (ii culture and knowledge, and (iii possibilities for adaptation.We present our findings on the geographical distribution of the current research, the most common changes reported, perceived drivers and impacts of change, and local explanations and evaluations of change and impacts. Overall, we found the studies to be geographically biased, lacking methodological reporting, mostly theory based with little primary data, and lacking of indepth analysis of the psychological and ontological influences in perception and implications for adaptation. We provide recommendations for future GEC research and propose the development of a "meta-language" around adaptation, perception, and mediation to encourage a greater appreciation and understanding of the diversity around these phenomena across multiple scales, and improved codesign and facilitation of locally relevant adaptation and mitigation strategies.

  19. Factors in the Development of a Global Substantive Environmental Right

    Stephen James Turner

    2013-12-01

    Full Text Available Owing to the fact that there is currently no international treaty that provides a globally accepted substantive human right for the protection of the environment (Anton and Shelton, 2011; Turner, 2009 there is a case for considering how such a right could or should be developed. This paper considers certain aspects of the potential development of such a right by focussing on key non-state actors that make decisions, which can affect the environment. Consideration is given to three different types of non-state actors: companies (corporations, the World Trade Organisation (WTO and multilateral development banks (MDBs. It specifically examines their ‘constitutional’ purposes and the overall legal constraints that their decision-makers are bound to comply with, and where applicable, the legal obligations that they impose upon their members.Therefore, this approach to the issue focuses on the legal foundations that determine how such actors make decisions and how that can affect the environment. This paper provides a broad perspective to illustrate the commonalities between the actors that are discussed in relation to their decision-making processes. Ultimately it provides an argument in support of the formal development of an international treaty that would create a global substantive environmental right. However it posits that such a treaty should inter alia be designed and framed in a manner, that would develop reformed legal obligations for the types of non-state actors discussed. Debido al hecho de que actualmente no existe ningún tratado internacional que proporcione un derecho humano globalmente aceptado para la protección del medio ambiente (Anton y Shelton 2011, Turner 2009 hay un argumento para considerar cómo podría o debería desarrollarse tal derecho. Este documento considera algunos aspectos del desarrollo potencial de tal derecho, centrándose en los principales actores no estatales que toman decisiones que pueden afectar el

  20. Urban Ecological Stewardship: Understanding the Structure, Function and Network of Community-based Urban Land Management

    Lindsay K. Campbell

    2008-01-01

    Full Text Available Urban environmental stewardship activities are on the rise in cities throughout the Northeast. Groups participating in stewardship activities range in age, size, and geography and represent an increasingly complex and dynamic arrangement of civil society, government and business sectors. To better understand the structure, function and network of these community-based urban land managers, an assessment was conducted in 2004 by the research subcommittee of the Urban Ecology Collaborative. The goal of the assessment was to better understand the role of stewardship organizations engaged in urban ecology initiatives in selected major cities in the Northeastern U.S.: Boston, New Haven, New York City, Pittsburgh, Baltimore, and Washington, D.C. A total of 135 active organizations participated in this assessment. Findings include the discovery of a dynamic social network operating within cities, and a reserve of social capital and expertise that could be better utilized. Although often not the primary land owner, stewardship groups take an increasingly significant responsibility for a wide range of land use types including street and riparian corridors, vacant lots, public parks and gardens, green roofs, etc. Responsibilities include the delivery of public programs as well as daily maintenance and fundraising support. While most of the environmental stewardship organizations operate on staffs of zero or fewer than ten, with small cohorts of community volunteers, there is a significant difference in the total amount of program funding. Nearly all respondents agree that committed resources are scarce and insufficient with stewards relying upon and potentially competing for individual donations, local foundations, and municipal support. This makes it a challenge for the groups to grow beyond their current capacity and to develop long-term programs critical to resource management and education. It also fragments groups, making it difficult for planners and

  1. Formalizing knowledge on international environmental regimes: A first step towards integrating political science in integrated assessments of global environmental change

    de Vos, M.G.; Janssen, P.H.M.; Kok, M.T.J.; Frantzi, S.; Dellas, E.D.; Pattberg, P.H.; Petersen, A.C.; Biermann, F.

    2013-01-01

    International environmental regimes are considered key factors in dealing with global environmental change problems. It is important to understand if and how regimes are effective in tackling these problems, which requires knowledge on their potential impact on these problems as well as on their

  2. Embedding Data Stewardship in Geoscience Australia

    Bastrakova, I.; Fyfe, S.

    2013-12-01

    Ten years of technological innovation now enable vast amounts of data to be collected, managed, processed and shared. At the same time, organisations have witnessed government legislative and policy requirements for open access to public sector data, and a demand for flexibility in access to data by both machine-to-machine and human consumption. Geoscience Australia (GA) has adopted Data Stewardship as an organisation-wide initiative to improve the way we manage and share our data. The benefits to GA including: - Consolidated understanding of GA's data assets and their value to the Agency; - Recognition of the significant role of data custodianship and data management; - Well-defined governance, policies, standards, practices and accountabilities that promote the accessibility, quality and interoperability of GA's data; - Integration of disparate data sets into cohesive information products available online in real time and equally accessible to researchers, government, industry and the public. Although the theory behind data stewardship is well-defined and accepted and the benefits are generally well-understood, practical implementation requires an organisation to prepare for a long-term commitment of resources, both financial and human. Fundamentally this involves: 1. Raising awareness in the organisation of the need for data stewardship and the challenges this entails; 2. Establishing a data stewardship framework including a data governance office to set policy and drive organisational change; and 3. Embedding the functions and a culture of data stewardship into business as usual operations. GA holds a vast amount of data ranging from petabytes of Big Data to significant quantities of relatively small ';long tail' geoscientific observations and measurements. Over the past four years, GA has undertaken strategic activities that prepare us for Data Stewardship: - Organisation-wide audits of GA's data holdings and identification of custodians for each dataset

  3. Recognizing Stewardship Practices as Indicators of Social Resilience: In Living Memorials and in a Community Garden

    Heather McMillen; Lindsay Campbell; Erika Svendsen; Renae Reynolds

    2016-01-01

    Resilience theory has received increased attention from researchers across a range of disciplines who have developed frameworks and articulated categories of indicators; however, there has been less discussion of how to recognize, and therefore support, social resilience at the community level, especially in urban areas. The value of urban environmental stewardship for...

  4. Place-Based Stewardship Education: Nurturing Aspirations to Protect the Rural Commons

    Gallay, Erin; Marckini-Polk, Lisa; Schroeder, Brandon; Flanagan, Constance

    2016-01-01

    In this mixed-methods study, we examine the potential of place-based stewardship education (PBSE) for nurturing rural students' community attachment and aspirations to contribute to the preservation of the environmental "commons." Analyzing pre- and post-experience surveys (n = 240) and open-ended responses (n = 275) collected from…

  5. Antibiotic stewardship in community-acquired pneumonia.

    Viasus, Diego; Vecino-Moreno, Milly; De La Hoz, Juan M; Carratalà, Jordi

    2017-04-01

    Community-acquired pneumonia (CAP) continues to be associated with significant mortality and morbidity. As with other infectious diseases, in recent years there has been a marked increase in resistance to the antibiotics commonly used against the pathogens that cause CAP. Antimicrobial stewardship denotes coordinated interventions to improve and measure the appropriate use of antibiotics by encouraging the selection of optimal drug regimens. Areas covered: Several elements can be applied to antibiotic stewardship strategies for CAP in order to maintain or improve patient outcomes. In this regard, antibiotic de-escalation, duration of antibiotic treatment, adherence to CAP guidelines recommendations about empirical treatment, and switching from intravenous to oral antibiotic therapy may each be relevant in this context. Antimicrobial stewardship strategies, such as prospective audit with intervention and feedback, clinical pathways, and dedicated multidisciplinary teams, that have included some of these elements have demonstrated improvements in antimicrobial use for CAP without negatively affecting clinical outcomes. Expert commentary: Although there are a limited number of randomized clinical studies addressing antimicrobial stewardship strategies in CAP, there is evidence that antibiotic stewardship initiatives can be securely applied, providing benefits to both healthcare systems and patients.

  6. Global Environmental Micro Sensors Test Operations in the Natural Environment

    Adams, Mark L.; Buza, Matthew; Manobianco, John; Merceret, Francis J.

    2007-01-01

    ENSCO, Inc. is developing an innovative atmospheric observing system known as Global Environmental Micro Sensors (GEMS). The GEMS concept features an integrated system of miniaturized in situ, airborne probes measuring temperature, relative humidity, pressure, and vector wind velocity. In order for the probes to remain airborne for long periods of time, their design is based on a helium-filled super-pressure balloon. The GEMS probes are neutrally buoyant and carried passively by the wind at predetermined levels. Each probe contains onboard satellite communication, power generation, processing, and geolocation capabilities. ENSCO has partnered with the National Aeronautics and Space Administration's Kennedy Space Center (KSC) for a project called GEMS Test Operations in the Natural Environment (GEMSTONE) that will culminate with limited prototype flights of the system in spring 2007. By leveraging current advances in micro and nanotechnology, the probe mass, size, cost, and complexity can be reduced substantially so that large numbers of probes could be deployed routinely to support ground, launch, and landing operations at KSC and other locations. A full-scale system will improve the data density for the local initialization of high-resolution numerical weather prediction systems by at least an order of magnitude and provide a significantly expanded in situ data base to evaluate launch commit criteria and flight rules. When applied to launch or landing sites, this capability will reduce both weather hazards and weather-related scrubs, thus enhancing both safety and cost-avoidance for vehicles processed by the Shuttle, Launch Services Program, and Constellation Directorates. The GEMSTONE project will conclude with a field experiment in which 10 to 15 probes are released over KSC in east central Florida. The probes will be neutrally buoyant at different altitudes from 500 to 3000 meters and will report their position, speed, heading, temperature, humidity, and

  7. 2015 Stewardship Science Academic Programs Annual

    Stone, Terri [NNSA Office of Research, Development, Test, and Evaluation, Washington, DC (United States); Mischo, Millicent [NNSA Office of Research, Development, Test, and Evaluation, Washington, DC (United States)

    2015-02-01

    The Stockpile Stewardship Academic Programs (SSAP) are essential to maintaining a pipeline of professionals to support the technical capabilities that reside at the National Nuclear Security Administration (NNSA) national laboratories, sites, and plants. Since 1992, the United States has observed the moratorium on nuclear testing while significantly decreasing the nuclear arsenal. To accomplish this without nuclear testing, NNSA and its laboratories developed a science-based Stockpile Stewardship Program to maintain and enhance the experimental and computational tools required to ensure the continued safety, security, and reliability of the stockpile. NNSA launched its academic program portfolio more than a decade ago to engage students skilled in specific technical areas of relevance to stockpile stewardship. The success of this program is reflected by the large number of SSAP students choosing to begin their careers at NNSA national laboratories.

  8. Stakeholder successes in global environmental management. Report of workshop

    Welp, M. (ed.)

    2001-04-01

    The workshop had two main objectives: (a) to identify stakeholders who have perspectives and knowledge needed to develop good solutions to global change problems and to create long lasting, stable relationships with them and (b) to learn about the participants' perceptions of global change problems, future expectations and their views on global change research. For this purpose the workshop was organised around 'success stories', which provided a stimulus for discussion. Presentations were given by people from organisations that have a pioneering role, for example in emission trading, in linking paper consumption with forest management by forest certification and in creating sustainable investment mechanisms. (orig.)

  9. Stakeholder successes in global environmental management. Report of workshop

    Welp, M [ed.

    2001-04-01

    The workshop had two main objectives: (a) to identify stakeholders who have perspectives and knowledge needed to develop good solutions to global change problems and to create long lasting, stable relationships with them and (b) to learn about the participants' perceptions of global change problems, future expectations and their views on global change research. For this purpose the workshop was organised around 'success stories', which provided a stimulus for discussion. Presentations were given by people from organisations that have a pioneering role, for example in emission trading, in linking paper consumption with forest management by forest certification and in creating sustainable investment mechanisms. (orig.)

  10. The Influence of “Business World” in Global Environmental Governance

    Adriana Vinholi Rampazo

    2014-12-01

    Full Text Available Since Rio 92 there has been a constant growth in the participation of non-environmental and the private sector in environmental conferences promoted by United Nations (UN, and therefore in global environmental governance. Thus, norms, rules and procedures governing environmental protection around the world are eventually influenced by organizations like the World Bank, private banks and other private companies in various sectors. In this context, the objective of this study is to discuss the inclusion of environmental nongovernmental organizations and the private sector in global environmental governance in recent years. To this end, we developed a bibliographic and documentary study based on scientific articles, institutional and journalistic, and official documents. At the end of the work it was established that environmental nongovernmental organizations and the private sector, through lobbying, its power structure and the networks that form (business associations, are increasingly inserted in environmental discussions and thus end up to influence the decisions taken.

  11. Reducing the global environmental impacts of rapid infrastructure expansion

    Laurance, William F.; Peletier-Jellema, Anna; Geenen, Bart; Koster, Harko; Verweij, Pita|info:eu-repo/dai/nl/145431843; Van Dijck, Pitou; Lovejoy, Thomas E.; Schleicher, Judith; Van Kuijk, Marijke|info:eu-repo/dai/nl/304834319

    2015-01-01

    Infrastructures, such as roads, mines, and hydroelectric dams, are proliferating explosively. Often, this has serious direct and indirect environmental impacts. We highlight nine issues that should be considered by project proponents to better evaluate and limit the environmental risks of such

  12. From Cleanup to Stewardship. A companion report to Accelerating Cleanup: Paths to Closure and background information to support the scoping process required for the 1998 PEIS Settlement Study

    None, None

    1999-10-01

    Long-term stewardship is expected to be needed at more than 100 DOE sites after DOE's Environmental Management program completes disposal, stabilization, and restoration operations to address waste and contamination resulting from nuclear research and nuclear weapons production conducted over the past 50 years. From Cleanup to stewardship provides background information on the Department of Energy (DOE) long-term stewardship obligations and activities. This document begins to examine the transition from cleanup to long-term stewardship, and it fulfills the Secretary's commitment to the President in the 1999 Performance Agreement to provide a companion report to the Department's Accelerating Cleanup: Paths to Closure report. It also provides background information to support the scoping process required for a study on long-term stewardship required by a 1998 Settlement Agreement.

  13. The European Union's Role in the Development of Global Environmental Law

    Basse, Ellen Margrethe

    2017-01-01

    This article is focused on the role that the European Union (EU) is playing as a global actor when it is using its 'internal' regulatory power as well as its parallel market power 'externally' to strengthen and to fill out gaps in the global environmental law.......This article is focused on the role that the European Union (EU) is playing as a global actor when it is using its 'internal' regulatory power as well as its parallel market power 'externally' to strengthen and to fill out gaps in the global environmental law....

  14. Economic and environmental impacts of a hypothetical global GMO ban

    Mahaffey, Harrison H

    2016-01-01

    The objective of this research is to assess the global economic and greenhouse gas emission impacts of GMO crops. This is done by modeling two counterfactual scenarios and evaluating them apart and in combination. The first scenario models the impact of a global GMO ban. The second scenario models the impact of increased GMO penetration. The focus is on the price and welfare impacts, and land use change greenhouse gas (GHG) emissions associated with GMO technologies. Much of the prior work on...

  15. Environmental radiation monitoring system with GPS (global positioning system)

    Komoto, Itsuro

    2000-01-01

    This system combines a radiation monitoring car with GPS and a data processor (personal computer). It distributes the position information acquired through GPS to the data such as measured environmental radiation dose rate and energy spectrum. It also displays and edits the data for each measuring position on a map. Transmitting the data to the power station through mobile phone enables plan managers to easily monitor the environmental radiation dose rate nearby and proper emergency monitoring. (author)

  16. A global study of undergraduate environmental engineering programs

    Abro, Q.M.

    2005-01-01

    Recent analyses of environmental engineering and management (EE and M) field has highlighted its rapidly expanding size and increasingly diverse nature (Hart and Nolan, 1999). The last 30 years have seen growing international recognition that the challenges associated with environmental degradation and sustainable development have important implications for, and connections with, education and research (IUCN, 1970; UNCED, 1992). The concept of environmental education is now widespread in national educational policies, curriculum documents, curriculum development initiatives, and conservation strategies. Reflecting this trend, several universities throughout the world offer a wide range of graduate as well as undergraduate programs in environment. These programs have originated from various academic schools and disciplines (engineering, public policy, business, management, etc) creating considerable diversity of focus, themes emphasized, courses and methods of offerings. The rise of these programs, in part, reflects the growing need for engineers, technologists as well as managers, who are able to understand, contribute to, and manage a wide variety of technology-based programs and organizations. In addition, the large number of environmental engineering research journals, professional associations and international/national conferences point to the rapid growth of this field. This paper will examine the trends in provision, type of program, major curriculum focus of undergraduate environmental engineering and management education and then compare these trends with the emerging trends in the environmental engineering and management research journals of the last decade. (author)

  17. Environmental Harm of Hidden Subsidies: Global Warming and Acidification

    Beers, Cees van (Dept. of Innovation Economics and Management, Delft Univ. of Technology, Delft (Netherlands)). E-mail: c.p.vanbeers@tudelft.nl; Bergh, Jeroen C.J.M. van den (Inst. for Environmental Science and Technology, and Dept. of Economics and Economic History, Univ. Autonoma de Barcelona, Bellaterra (Spain))

    2009-10-15

    We investigate environmental impacts of off-budget or indirect subsidies, which, unlike on-budget subsidies, are not visible in government budgets. Such subsidies have received little attention in economic and environmental research, even though they may be at least as important from an environmental perspective as on-budget subsidies. We offer a typology of indirect subsidies. Next, we estimate the magnitude of these subsidies and their impact on greenhouse gas (GHG) and acidifying emissions for the agriculture, energy, and transport sectors in The Netherlands. The calculations are based on a model approach that translates a particular subsidy into price and quantity changes using empirical elasticities, followed by environmental effect estimates using pollution-intensity parameters. The various environmental pollution effects are aggregated into environmental indicators. The results show, among others, that GHG emissions caused by off-budget subsidies contribute to more than 30% of the policy targets specified by the Kyoto Protocol for CO{sub 2} emissions reduction by The Netherlands. Reforming or removing off-budget subsidies may thus be an important strategy of effective climate policy

  18. Enhancing Ecosystem Stewardship in Small-Scale Fisheries: Prospects for Latin America and the Caribbean

    Rodrigo Pereira Medeiros

    2014-12-01

    Full Text Available Despite recognition of small-scale fisheries (SSF contribution to livelihood diversity and food security worldwide, a better understanding of their social and ecological dynamics is required. This paper is a synthesis of the main findings from the special issue “Enhancing ecosystem stewardship in small-scale fisheries” published in this journal. Contributors explored ecosystem stewardship in three dimensions: impacts, monitoring and stewardship. Results suggested that ecosystem stewardship encompasses collaborative action to foster: i new perspectives on SSF management; ii a broader perspective on managers and stakeholders – as stewards for implementing these new perspectives; and iii enabling environments through partnership, networking, communication and collective action. This special issue is an output from the Too Big to Ignore (TBTI Working Group 4 - “Enhancing the Stewardship”. TBTI is a global research network and knowledge mobilization partnership intended to better comprehend SSF contributions on issues such as food security and poverty alleviation, as well as the associated impacts of global changes, through the efforts of diverse partners around the world.

  19. Phytoplankton niches, traits and eco-evolutionary responses to global environmental change

    Litchman, Elena; Edwards, Kyle F.; Klausmeier, Christopher A.

    2012-01-01

    Phytoplankton are major primary producers in aquatic ecosystems and are sensitive to various aspects of global environmental change. They can respond through phenotypic plasticity, species sorting, genetic adaptation, or a combination of these processes. Here we present conceptual, experimental...

  20. Marine Socio-Environmental Covariates: queryable global layers of environmental and anthropogenic variables for marine ecosystem studies.

    Yeager, Lauren A; Marchand, Philippe; Gill, David A; Baum, Julia K; McPherson, Jana M

    2017-07-01

    Biophysical conditions, including climate, environmental stress, and habitat availability, are key drivers of many ecological processes (e.g., community assembly and productivity) and associated ecosystem services (e.g., carbon sequestration and fishery production). Furthermore, anthropogenic impacts such as coastal development and fishing can have drastic effects on the structure and function of marine ecosystems. Scientists need to account for environmental variation and human impacts to accurately model, manage, and conserve marine ecosystems. Although there are many types of environmental data available from global remote sensing and open-source data products, some are inaccessible to potential end-users because they exist as global layers in high temporal and spatial resolutions which require considerable computational power to process. Additionally, coastal locations often suffer from missing data or data quality issues which limit the utility of some global marine products for coastal sites. Herein we present the Marine Socio-Environmental Covariates dataset for the global oceans, which consists of environmental and anthropogenic variables summarized in ecologically relevant ways. The dataset includes four sets of environmental variables related to biophysical conditions (net primary productivity models corrected for shallow-water reflectance, wave energy including sheltered-coastline corrections) and landscape context (coral reef and land cover within varying radii). We also present two sets of anthropogenic variables, human population density (within varying radii) and distance to large population center, which can serve as indicators of local human impacts. We have paired global, summarized layers available for download with an online data querying platform that allows users to extract data for specific point locations with finer control of summary statistics. In creating these global layers and online platform, we hope to make the data accessible to a

  1. A current global view of environmental and occupational cancers.

    Yang, Mihi

    2011-07-01

    This review is focused on current information of avoidable environmental pollution and occupational exposure as causes of cancer. Approximately 2% to 8% of all cancers are thought to be due to occupation. In addition, occupational and environmental cancers have their own characteristics, e.g., specific chemicals and cancers, multiple factors, multiple causation and interaction, or latency period. Concerning carcinogens, asbestos/silica/wood dust, soot/polycyclic aromatic hydrocarbons [benzo(a) pyrene], heavy metals (arsenic, chromium, nickel), aromatic amines (4-aminobiphenyl, benzidine), organic solvents (benzene or vinyl chloride), radiation/radon, or indoor pollutants (formaldehyde, tobacco smoking) are mentioned with their specific cancers, e.g., lung, skin, and bladder cancers, mesothelioma or leukemia, and exposure routes, rubber or pigment manufacturing, textile, painting, insulation, mining, and so on. In addition, nanoparticles, electromagnetic waves, and climate changes are suspected as future carcinogenic sources. Moreover, the aspects of environmental and occupational cancers are quite different between developing and developed countries. The recent follow-up of occupational cancers in Nordic countries shows a good example for developed countries. On the other hand, newly industrializing countries face an increased burden of occupational and environmental cancers. Developing countries are particularly suffering from preventable cancers in mining, agriculture, or industries without proper implication of safety regulations. Therefore, industrialized countries are expected to educate and provide support for developing countries. In addition, citizens can encounter new environmental and occupational carcinogen nominators such as nanomaterials, electromagnetic wave, and climate exchanges. As their carcinogenicity or involvement in carcinogenesis is not clearly unknown, proper consideration for them should be taken into account. For these purposes, new

  2. Book Review: Jessica F Green, Rethinking Private Authority: Agents and Entrepreneurs in Global Environmental Governance

    Keremis, Anestis

    2017-01-01

    Book review of "Rethinking Private Authority: Agents and Entrepreneurs in Global Environmental Governance" by Jessica F Green. Princeton,NJ and Oxford: Princeton University Press, 2014.215 pp., £16.95 (p/b), ISBN 9780691157597......Book review of "Rethinking Private Authority: Agents and Entrepreneurs in Global Environmental Governance" by Jessica F Green. Princeton,NJ and Oxford: Princeton University Press, 2014.215 pp., £16.95 (p/b), ISBN 9780691157597...

  3. Social responsibility standards and global environmental accountability : a developing country perspective

    Bhanu Murthy, K.V.

    2007-01-01

    This paper argues that accountability, responsibility and governance go hand in hand. Evolving standards is a part of governance. Unless such a global perspective is adopted “Social Responsibility and the implications for Developing Countries”, which is the theme for this workshop, cannot be unraveled. The purpose of this paper is to highlight how Social Responsibility Standards and their relation to environmental sustainability cannot be addressed without relating it to Global Environmental ...

  4. The use of 'macro' legal analysis in the development of global environmental governance

    Turner, Stephen

    2016-01-01

    This talk will discuss the challenges that are faced by lawyers in assessing the constituent elements of global environmental governance. It takes into account the different and sometimes disparate approaches that have been taken to the subject and the different interpretations of the term ‘global environmental governance’ itself. It suggests that in the face of such challenges an approach which includes ‘macro’ legal analysis should be developed to ensure that all relevant factors are includ...

  5. Towards Materials Sustainability through Materials Stewardship

    Christopher D. Taylor

    2016-10-01

    Full Text Available Materials sustainability requires a concerted change in philosophy across the entire materials lifecycle, orienting around the theme of materials stewardship. In this paper, we address the opportunities for improved materials conservation through dematerialization, durability, design for second life, and diversion of waste streams through industrial symbiosis.

  6. Stewardship, Learning, and Memory in Disaster Resilience

    Tidball, Keith G.; Krasny, Marianne E.; Svendsen, Erika; Campbell, Lindsay; Helphand, Kenneth

    2010-01-01

    In this contribution, we propose and explore the following hypothesis: civic ecology practices, including urban community forestry, community gardening, and other self-organized forms of stewardship of green spaces in cities, are manifestations of how memories of the role of greening in healing can be instrumentalized through social learning to…

  7. Stewardship, learning, and memory in disaster resilience

    Keith G. Tidball; Marianne E. Krasny; Erika Svendsen; Lindsay Campbell; Kenneth. Helphand

    2010-01-01

    In this contribution, we propose and explore the following hypothesis: civic ecology practices, including urban community forestry, community gardening, and other self-organized forms of stewardship of green spaces in cities, are manifestations of how memories of the role of greening in healing can be instrumentalized through social learning to foster social-ecological...

  8. Antimicrobial Stewardship: A Call to Action for Surgeons

    Duane, Therese M.; Catena, Fausto; Tessier, Jeffrey M.; Coccolini, Federico; Kao, Lillian S.; De Simone, Belinda; Labricciosa, Francesco M.; May, Addison K.; Ansaloni, Luca; Mazuski, John E.

    2016-01-01

    Abstract Despite current antimicrobial stewardship programs (ASPs) being advocated by infectious disease specialists and discussed by national and international policy makers, ASPs coverage remains limited to only certain hospitals as well as specific service lines within hospitals. The ASPs incorporate a variety of strategies to optimize antimicrobial agent use in the hospital, yet the exact set of interventions essential to ASP success remains unknown. Promotion of ASPs across clinical practice is crucial to their success to ensure standardization of antimicrobial agent use within an institution. To effectively accomplish this standardization, providers who actively engage in antimicrobial agent prescribing should participate in the establishment and support of these programs. Hence, surgeons need to play a major role in these collaborations. Surgeons must be aware that judicious antibiotic utilization is an integral part of any stewardship program and necessary to maximize clinical cure and minimize emergence of antimicrobial resistance. The battle against antibiotic resistance should be fought by all healthcare professionals. If surgeons around the world participate in this global fight and demonstrate awareness of the major problem of antimicrobial resistance, they will be pivotal leaders. If surgeons fail to actively engage and use antibiotics judiciously, they will find themselves deprived of the autonomy to treat their patients. PMID:27828764

  9. Earth Stewardship: An initiative by the Ecological Society of America to foster engagement to sustain Planet Earth

    Chapin, F. Stuart; Pickett, S.T.A.; Power, Mary E.; Collins, Scott L.; Baron, Jill S.; Inouye, David W.; Turner, Monica G.

    2017-01-01

    The Ecological Society of America (ESA) has responded to the growing commitment among ecologists to make their science relevant to society through a series of concerted efforts, including the Sustainable Biosphere Initiative (1991), scientific assessment of ecosystem management (1996), ESA’s vision for the future (2003), Rapid Response Teams that respond to environmental crises (2005), and the Earth Stewardship Initiative (2009). During the past 25 years, ESA launched five new journals, largely reflecting the expansion of scholarship linking ecology with broader societal issues. The goal of the Earth Stewardship Initiative is to raise awareness and to explore ways for ecologists and other scientists to contribute more effectively to the sustainability of our planet. This has occurred through four approaches: (1) articulation of the stewardship concept in ESA publications and Website, (2) selection of meeting themes and symposia, (3) engagement of ESA sections in implementing the initiative, and (4) outreach beyond ecology through collaborations and demonstration projects. Collaborations include societies and groups of Earth and social scientists, practitioners and policy makers, religious and business leaders, federal agencies, and artists and writers. The Earth Stewardship Initiative is a work in progress, so next steps likely include continued nurturing of these emerging collaborations, advancing the development of sustainability and stewardship theory, improving communication of stewardship science, and identifying opportunities for scientists and civil society to take actions that move the Earth toward a more sustainable trajectory.

  10. Environmental-genotype responses in livestock to global warming: A ...

    Global warming will change Southern Africa's environments from grass dominated vegetation to dry woodland and desert with a vegetation of C4 dominated grasses, whereas the grazing capacity is expected to decline by more than 30%. Animals will also be more exposed to parasites and diseases, mainly as a result of an ...

  11. Global environmental controls of diversity in large herbivores

    Olff, Han; Ritchie, Mark E.; Prins, Herbert H.T.

    2002-01-01

    Large mammalian herbivores occupy half of the earth's land surface and are important both ecologically and economically, but their diversity is threatened by human activities. We investigated how the diversity of large herbivores changes across gradients of global precipitation and soil fertility.

  12. Assessing tourism's global environmental impact 1900–2050

    Gössling, Stefan; Peeters, Paul

    2015-01-01

    This paper pioneers the assessment of tourism's total global resource use, including its fossil fuel consumption, associated CO2 emissions, fresh water, land, and food use. As tourism is a dynamic growth system, characterized by rapidly increasing tourist numbers, understanding its

  13. Cities, Networks, and Global Environmental Governance - Spaces of Innovation, Places of Leadership

    Bouteligier, S.

    2012-01-01

    As a result of global dynamics—the increasing interconnection of people and places—innovations in global environmental governance haved altered the role of cities in shaping the future of the planet. This book is a timely study of the importance of these social transformations in our increasingly

  14. 32 CFR Enclosure 1 - Requirements for Environmental Considerations-Global Commons

    2010-07-01

    ... for a particular action. The assessment should be brief and concise but should include sufficient... it significantly harms the environment of the global commons. As a minimum, the assessment should... the global commons, an environmental impact statement, as described below, will be prepared to enable...

  15. The Political Ecology of Environmental and Sustainability Education Policy across Global-National Divides

    Stahelin, Nicolas

    2017-01-01

    This research is a qualitative case study of global and national (Brazilian) Environmental and Sustainability Education (ESE) policies in historical perspectives. My overall objectives are two-fold: First, to understand how global ESE policy frameworks have evolved ideologically over time--a concept I refer to as ESE policy trajectories; and…

  16. The process of developing policy based on global environmental risk assessment

    Fisk, D.J.

    1995-01-01

    A brief presentation is given on developing policy based on a global environmental risk assessment. The author looks at the global warming issue as if it were a formal problem in risk assessment. He uses that framework to make one or two suggestions as to how the interaction of policy and research might evolve as the climate convention progresses

  17. Gasoline toxicology: overview of regulatory and product stewardship programs.

    Swick, Derek; Jaques, Andrew; Walker, J C; Estreicher, Herb

    2014-11-01

    Significant efforts have been made to characterize the toxicological properties of gasoline. There have been both mandatory and voluntary toxicology testing programs to generate hazard characterization data for gasoline, the refinery process streams used to blend gasoline, and individual chemical constituents found in gasoline. The Clean Air Act (CAA) (Clean Air Act, 2012: § 7401, et seq.) is the primary tool for the U.S. Environmental Protection Agency (EPA) to regulate gasoline and this supplement presents the results of the Section 211(b) Alternative Tier 2 studies required for CAA Fuel and Fuel Additive registration. Gasoline blending streams have also been evaluated by EPA under the voluntary High Production Volume (HPV) Challenge Program through which the petroleum industry provide data on over 80 refinery streams used in gasoline. Product stewardship efforts by companies and associations such as the American Petroleum Institute (API), Conservation of Clean Air and Water Europe (CONCAWE), and the Petroleum Product Stewardship Council (PPSC) have contributed a significant amount of hazard characterization data on gasoline and related substances. The hazard of gasoline and anticipated exposure to gasoline vapor has been well characterized for risk assessment purposes. Copyright © 2014 The Authors. Published by Elsevier Inc. All rights reserved.

  18. Fair Trade Flowers: Global Certification, Environmental Sustainability, and Labor Standards

    Raynolds, Laura T.

    2012-01-01

    This article analyzes the organization of the fair trade flower industry, integration of Ecuadorian enterprises into these networks, and power of certification to address key environmental and social concerns on participating estates. Pursuing a social regulatory approach, I locate fair trade within the field of new institutions that establish and…

  19. Towards a global environmental sociology? Legacies, trends and future directions

    Lidskog, R.; Mol, A.P.J.; Oosterveer, P.J.M.

    2015-01-01

    A current debate on environmental sociology involves how the subdiscipline should conceptualise and investigate the environment and whether it should be prescriptive and deliver policy recommendations. Taking this debate as a point of departure this article discusses the current and future role of

  20. When global environmentalism meets local livelihoods: policy and management lessons

    John Schelhas; Max J. Pfeffer

    2009-01-01

    Creation of national parks often imposes immediate livelihood costs on local people, and tensions between park managers and local people are common. Park managers have tried different approaches to managing relationships with local people, but nearly all include efforts to promote environmental values and behaviors. These efforts have had uneven results, and there is a...

  1. Improving global environmental management with standard corporate reporting

    Kareiva, Peter M.; McNally, Brynn W.; McCormick, Steve; Miller, Tom; Ruckelshaus, Mary

    2015-01-01

    Multinational corporations play a prominent role in shaping the environmental trajectory of the planet. The integration of environmental costs and benefits into corporate decision-making has enormous, but as yet unfulfilled, potential to promote sustainable development. To help steer business decisions toward better environmental outcomes, corporate reporting frameworks need to develop scientifically informed standards that consistently consider land use and land conversion, clean air (including greenhouse gas emissions), availability and quality of freshwater, degradation of coastal and marine habitats, and sustainable use of renewable resources such as soil, timber, and fisheries. Standardization by itself will not be enough—also required are advances in ecosystem modeling and in our understanding of critical ecological thresholds. With improving ecosystem science, the opportunity for realizing a major breakthrough in reporting corporate environmental impacts and dependencies has never been greater. Now is the time for ecologists to take advantage of an explosion of sustainability commitments from business leaders and expanding pressure for sustainable practices from shareholders, financial institutions, and consumers. PMID:26082543

  2. Public ecology: an environmental science and policy for global society

    David P. Robertson; R. Bruce Hull

    2003-01-01

    Public ecology exists at the interface of science and policy. Public ecology is an approach to environmental inquiry and decision making that does not expect scientific knowledge to be perfect or complete. Rather, public ecology requires that science be produced in collaboration with a wide variety of stakeholders in order to construct a body of knowledge that will...

  3. Improving global environmental management with standard corporate reporting.

    Kareiva, Peter M; McNally, Brynn W; McCormick, Steve; Miller, Tom; Ruckelshaus, Mary

    2015-06-16

    Multinational corporations play a prominent role in shaping the environmental trajectory of the planet. The integration of environmental costs and benefits into corporate decision-making has enormous, but as yet unfulfilled, potential to promote sustainable development. To help steer business decisions toward better environmental outcomes, corporate reporting frameworks need to develop scientifically informed standards that consistently consider land use and land conversion, clean air (including greenhouse gas emissions), availability and quality of freshwater, degradation of coastal and marine habitats, and sustainable use of renewable resources such as soil, timber, and fisheries. Standardization by itself will not be enough--also required are advances in ecosystem modeling and in our understanding of critical ecological thresholds. With improving ecosystem science, the opportunity for realizing a major breakthrough in reporting corporate environmental impacts and dependencies has never been greater. Now is the time for ecologists to take advantage of an explosion of sustainability commitments from business leaders and expanding pressure for sustainable practices from shareholders, financial institutions, and consumers.

  4. Environmental globalization, organizational form, and expected benefits from protected areas in Central America

    Max J. Pfeffer; John W. Schelhas; Catherine Meola

    2006-01-01

    Environmental globalization has led to the implementation of conservation efforts like the creation of protected areas that often promote the interests of core countries in poorer regions. The creation of protected areas in poor areas frequently creates tensions between human needs like - food and shelter and environmental conservation. Support for such conservation...

  5. Global guidance on environmental life cycle impact assessment indicators: Progress and case study

    Frischknecht, Rolf; Fantke, Peter; Tschümperlin, Laura

    2016-01-01

    Purpose The life cycle impact assessment (LCIA) guidance flagship project of the United Nations Environment Programme (UNEP)/Society of Environmental Toxicology and Chemistry (SETAC) Life Cycle Initiative aims at providing global guidance and building scientific consensus on environmental LCIA in...

  6. Environmental Globalization, Organizational Form, and Expected Benefits from Protected Areas in Central America

    Pfeffer, Max J.; Schelhas, John W.; Meola, Catherine

    2006-01-01

    Environmental globalization has led to the implementation of conservation efforts like the creation of protected areas that often promote the interests of core countries in poorer regions. The creation of protected areas in poor areas frequently creates tensions between human needs like food and shelter and environmental conservation. Support for…

  7. Biomass burning: Its history, use, and distribution and its impact on environmental quality and global climate

    Andreae, M.O.

    1991-01-01

    In this chapter, the following topics are discussed: global estimates of amounts of biomass burning; kinds and amounts of emissions to the atmosphere; environmental transport and atmospheric chemistry of these emissions; and environmental impacts. These impacts include acid deposition, climate changes, disruption of nutrient cycles, soil degradation, perturbation of stratospheric chemistry and the ozone layer

  8. Global environmental change effects on plant community composition trajectories depend upon management legacies

    Perring, Michael P.; Bernhardt-Römermann, Markus; Baeten, Lander; Midolo, Gabriele; Blondeel, Haben; Depauw, Leen; Landuyt, Dries; Maes, Sybryn L.; Lombaerde, De Emiel; Carón, Maria Mercedes; Vellend, Mark; Brunet, Jörg; Chudomelová, Markéta; Decocq, Guillaume; Diekmann, Martin; Dirnböck, Thomas; Dörfler, Inken; Durak, Tomasz; Frenne, De Pieter; Gilliam, Frank S.; Hédl, Radim; Heinken, Thilo; Hommel, Patrick; Jaroszewicz, Bogdan; Kirby, Keith J.; Kopecký, Martin; Lenoir, Jonathan; Li, Daijiang; Máliš, František; Mitchell, Fraser J.G.; Naaf, Tobias; Newman, Miles; Petřík, Petr; Reczyńska, Kamila; Schmidt, Wolfgang; Standovár, Tibor; Świerkosz, Krzysztof; Calster, Van Hans; Vild, Ondřej; Wagner, Eva Rosa; Wulf, Monika; Verheyen, Kris

    2018-01-01

    The contemporary state of functional traits and species richness in plant communities depends on legacy effects of past disturbances. Whether temporal responses of community properties to current environmental changes are altered by such legacies is, however, unknown. We expect global environmental

  9. INTEGRATED MECHANISMS FOR APROACHING PRIORITY ENVIRONMENTAL ISSUES AT GLOBAL LEVEL

    iLDIKO iOAN

    2011-03-01

    Full Text Available Integrated mechanisms for approaching priority environmentalissues at global level. At global level, there are considered priorityenvironmental issues two interdependent processes that are essential for thesupport the processes that provide living conditions and wellbeing for the entirehumankind: climate change and loss of biodiversity. Payments of ecosystemservices became already well-known and applied economic instruments, althoughthere are still many uncertainties in the knowledge of eco-economic interdependencies.The paper discusses these aspects in the first part highlighting advantagesand disadvantages, while in the second part there is analyzed an integratedprogram of the United Nations, which was designed for making progress towardboth climate change, and loss of biodiversity. The REDD program – Reduction ofEmissions from Deforestation and forest Degradation – is addressed to developingcountries and it started in 2008. Based on assessment reports we will try toformulate a number of conclusions regarding the program’s effectiveness.

  10. Fiscal federalism approach for controlling global environmental pollution

    Murty, M.N.

    1996-01-01

    It is found that optimal international carbon taxes are country specific and we can decompose a tax on a domestically produced carbon-intensive commodity into a revenue tax, a tax to control local atmospheric pollution and an international carbon tax. It shows that an institutional arrangement for the world economy similar to the fiscal federalism in the federal countries can be useful to internalize the global externalities of atmospheric pollution. 18 refs

  11. Possible global environmental impacts of solid waste practices

    Davis, M.M.; Holter, G.M.; DeForest, T.J.; Stapp, D.C. [Pacific Northwest Lab., Richland, WA (United States); Dibari, J.C. [Heritage College, Toppenish, WA (United States)

    1994-09-01

    Pollutants resulting from the management of solid waste have been shown to affect the air, land, oceans, and waterways. In addition, solid wastes have other, more indirect impacts such as reduction in feedstocks of natural resources, because useful materials are disposed of rather than recycled. The objective of this study is to evaluate solid waste management practices that have negative implications on the global environment and develop recommendations for reducing such impacts. Recommendations identifying needed changes are identified that will reduce global impacts of solid waste practices in the future. The scope of this study includes the range of non-hazardous solid wastes produced within our society, including municipal solid waste (MSW) and industrial solid waste (ISW), as well as industry-specific wastes from activities such as construction, demolition, and landclearing. Most solid waste management decisions continue to be made and implemented at very local levels, predominantly with a short-term focus to respond to relatively immediate pressures of landfill shortages, funding problems, political considerations, and the like. In this rush to address immediate local problems, little consideration is being given to potential impacts, either short- or long-term, at the national or global level resulting from solid waste management practices. More and more, the cumulative impacts from local decisions concerning solid waste management are beginning to manifest themselves in broader, longer-term impacts than are being addressed by the decision-makers or, at the very least, are presenting a greater and greater potential for such impacts.

  12. A global, multi-disciplinary, multi-sectorial initiative to combat leptospirosis: Global Leptospirosis Environmental Action Network (GLEAN).

    Durski, Kara N; Jancloes, Michel; Chowdhary, Tej; Bertherat, Eric

    2014-06-05

    Leptospirosis has emerged as a major public health problem in both animals and humans. The true burden of this epidemic and endemic disease is likely to be grossly under-estimated due to the non-specific clinical presentations of the disease and the difficulty of laboratory confirmation. The complexity that surrounds the transmission dynamics, particularly in epidemic situations, requires a coordinated, multi-disciplinary effort. Therefore, the Global Leptospirosis Environmental Action Network (GLEAN) was developed to improve global and local strategies of how to predict, prevent, detect, and intervene in leptospirosis outbreaks in order to prevent and control leptospirosis in high-risk populations.

  13. Sociology in Global Environmental Governance? Neoliberalism, Protectionism and the Methyl Bromide Controversy in the Montreal Protocol

    Brian J. Gareau

    2017-10-01

    Full Text Available Sociological studies of global agriculture need to pay close attention to the protectionist aspects of neoliberalism at the global scale of environmental governance. With agri-food studies in the social sciences broadening interrogations of the impact of neoliberalism on agri-food systems and their alternatives, investigating global environmental governance (GEG will help reveal its impacts on the global environment, global science/knowledge, and the potential emergence of ecologically sensible alternatives. It is argued here that as agri-food studies of neoliberalism sharpen the focus on these dimensions the widespread consequences of protectionism of US agri-industry in GEG will become better understood, and the solutions more readily identifiable. This paper illustrates how the delayed phase out of the toxic substance methyl bromide in the Montreal Protocol exemplifies the degree to which the US agri-industry may be protected at the global scale of environmental governance, thus prolonging the transition to ozone-friendly alternatives. Additionally, it is clear that protectionism has had a significant impact on the dissemination and interpretation of science/knowledge of methyl bromide and its alternatives. Revealing the role that protectionism plays more broadly in the agriculture/environmental governance interface, and its oftentimes negative impacts on science and potential alternatives, can shed light on how protectionism can be made to serve ends that are at odds with environmental protection.

  14. Addressing global health, economic, and environmental problems through family planning.

    Speidel, J Joseph; Grossman, Richard A

    2011-06-01

    Although obstetrician-gynecologists recognize the importance of managing fertility for the reproductive health of individuals, many are not aware of the vital effect they can have on some of the world's most pressing issues. Unintended pregnancy is a key contributor to the rapid population growth that in turn impairs social welfare, hinders economic progress, and exacerbates environmental degradation. An estimated 215 million women in developing countries wish to limit their fertility but do not have access to effective contraception. In the United States, half of all pregnancies are unplanned. Voluntary prevention of unplanned pregnancies is a cost-effective, humane way to limit population growth, slow environmental degradation, and yield other health and welfare benefits. Family planning should be a top priority for our specialty.

  15. Coping with global environmental change, disasters and security. Threats, challenges, vulnerabilities and risks

    Brauch, Hans Guenter [Freie Univ. Berlin (Germany). Dept. of Political and Social Sciences; UNU-EHS, Bonn (DE). College of Associated Scientists and Advisors (CASA); Oswald Spring, Ursula [National Univ. of Mexico, Cuernavaca (MX). Regional Multidisciplinary Research Centre (CRIM); Mesjasz, Czeslaw [Cracow Univ. of Exonomics (Poland). Faculty of Management; Grin, John [Amsterdam Univ. (Netherlands). Dept. of Political Science; Dutch Knowledge network for Systems Innovations and Transitions (KSI), Amsterdam (Netherlands); Kameri-Mbote, Patricia [Strathmore Univ., Nairobi (Kenya). Dept. of Law; International Environmental Law Research Centre, Nairobi (Kenya); Chourou, Bechir [Univ. of Tunis-Carthage, Hammam-Chatt (Tunisia); Dunay, Pal [Geneva Centre for Security Policy (Switzerland). International Training Course in Security Policy; Birkmann, Joern (eds.) [United Nations Univ. (UNU), Bonn (DE). Inst. for Environment and Human Security (EHS)

    2011-07-01

    This policy-focused Global Environmental and Human Security Handbook for the Anthropo-cene (GEHSHA) addresses new security threats, challenges, vulnerabilities and risks posed by global environmental change and disasters. In 6 forewords, 5 preface essays 95 peer reviewed chapcountries analyse in 10 parts concepts of military and political hard security and economic, social, environmental soft security with a regional focus on the Near East, North and Sub-Sahara Africa and Asia and on hazards in urban centres. The major focus is on coping with global environmental change: climate change, desertification, water, food and health and with hazards and strategies on social vulnerability and resilience building and scientific, international, regional and national political strategies, policies and measures including early warning of conflicts and hazards. The book proposes a political geo-ecology and discusses a 'Fourth Green Revolution' for the Anthropocene era of earth history. (orig.)

  16. The Materialist Circuits and the Quest for Environmental Justice in ICT’s Global Expansion

    Sibo Chen

    2016-02-01

    Full Text Available This article builds on and contributes to research on the material impacts of Information and Communication Technology and Consumer Electronics (ICT/CE by proposing a holistic framework addressing labour exploitation and environmental destruction in the production, consumption, and disposal of digital devices. Although the emerging media scholarship on digital labour have critically analyzed the material impacts of ICT/CE in terms of labour issues emerged from the production and consumption stages, relatively little research attention has been paid to the end-of-life issues of digital devices and other environmental issues caused by the ICT industry’s global expansion. Based upon previous research on digital labour, environmental management and ecological justice, this article proposes a political economic understanding of the environmental dimension of the ICT industry and how it has contributed to the escalation of environmental crisis and social injustice in developing coun-tries, especially in terms of the urging situation of the global e-waste challenge. The article argues that the critical standpoints taken by political economy of communication and environmental justice re-search provide valuable and promising theoretical connections between labour activism and ecological struggles; and future inquiries on digital economy, in this regard, should combine both perspectives, pay more attention to the enormous social and ecological tensions in the Global South, and make explicit connections between the regressions in labour rights and global environmental justice and ICT’s aggressive and unsustainable expansion.

  17. Environmental impact of radioactive releases: Addressing global issues

    Linsley, G.

    1996-01-01

    In the decade after the United Nations Conference on the Human Environment, held in Stockholm in 1972, the IAEA organized a series of international meetings with themes concerned with radionuclides and their behavior in the environment. In the atmosphere of concern for the environment which followed the UN Conference, the IAEA-sponsored meetings provided a focal point for international discussion and served to summarize the state of knowledge on radionuclide behaviour in different environmental media. A considerable amount of research was, at that time, being directed in IAEA Member States towards achieving an understanding of the behavior of radionuclides, and especially of long-lived radionuclides, in the terrestrial and aquatic environments

  18. Remote sensing strategies for global resource exploration and environmental management

    Henderson, Frederick B.

    Since 1972, satellite remote sensing, when integrated with other exploration techniques, has demonstrated operational exploration and engineering cost savings and reduced exploration risks through improved geological mapping. Land and ocean remote sensing satellite systems under development for the 1990's by the United States, France, Japan, Canada, ESA, Russia, China, and others, will significantly increase our ability to explore for, develop, and manage energy and mineral resources worldwide. A major difference between these systems is the "Open Skies" and "Non-Discriminatory Access to Data" policies as have been practiced by the U.S. and France and the restrictive nationalistic data policies as have been practiced by Russia and India. Global exploration will use satellite remote sensing to better map regional structural and basin-like features that control the distribution of energy and mineral resources. Improved sensors will better map lithologic and stratigraphic units and identify alteration effects in rocks, soils, and vegetation cover indicative of undiscovered subsurface resources. These same sensors will also map and monitor resource development. The use of satellite remote sensing data will grow substantially through increasing integration with other geophysical, geochemical, and geologic data using improved geographic information systems (GIS). International exploration will focus on underdeveloped countries rather than on mature exploration areas such as the United States, Europe, and Japan. Energy and mineral companies and government agencies in these countries and others will utilize available remote sensing data to acquire economic intelligence on global resources. If the "Non-Discriminatory Access to Data" principle is observed by satellite producing countries, exploration will remain competitive "on the ground". In this manner, remote sensing technology will continue to be developed to better explore for and manage the world's needed resources

  19. New Developments in NOAA's Comprehensive Large Array-Data Stewardship System

    Ritchey, N. A.; Morris, J. S.; Carter, D. J.

    2012-12-01

    The Comprehensive Large Array-data Stewardship System (CLASS) is part of the NOAA strategic goal of Climate Adaptation and Mitigation that gives focus to the building and sustaining of key observational assets and data archives critical to maintaining the global climate record. Since 2002, CLASS has been NOAA's enterprise solution for ingesting, storing and providing access to a host of near real-time remote sensing streams such as the Polar and Geostationary Operational Environmental Satellites (POES and GOES) and the Defense Meteorological Satellite Program (DMSP). Since October, 2011 CLASS has also been the dedicated Archive Data Segment (ADS) of the Suomi National Polar-orbiting Partnership (S-NPP). As the ADS, CLASS receives raw and processed S-NPP records for archival and distribution to the broad user community. Moving beyond just remote sensing and model data, NOAA has endorsed a plan to migrate all archive holdings from NOAA's National Data Centers into CLASS while retiring various disparate legacy data storage systems residing at the National Climatic Data Center (NCDC), National Geophysical Data Center (NGDC) and the National Oceanographic Data Center (NODC). In parallel to this data migration, CLASS is evolving to a service-oriented architecture utilizing cloud technologies for dissemination in addition to clearly defined interfaces that allow better collaboration with partners. This evolution will require implementation of standard access protocols and metadata which will lead to cost effective data and information preservation.

  20. Global environmental security: Research and policy strategies for the 1990s

    Lazaro, M.A.; Wang, Hua.

    1992-01-01

    The subject of global environmental change is emerging as one of the most hotly debated international issues for the 1990s. In fact, our earth system has undergone a nature-induced gradual change in climate on both a temporal scale that spans over millions of years and a spatial scale ranging from regional to transcontinental. Pollutant emissions associated with population growth and industrial activities manifest the anthropogenic climatic forcing that has been superimposed on the background of natural climate fluctuations. Our incomplete understanding of the global impacts of environmental pollution on the earth systems (atmosphere, biosphere, hydrosphere, cryosphere, and lithosphere), however, make the prediction of the timing, magnitude, and patterns of future global change uncertain. This paper examines the science and policy background of global environmental change. The major scientific uncertainties and policy issues confronting decision makers are identified; and the scientific framework, as well as current national and international research programs aimed at resolving the scientific uncertainties, are discussed. A coherent, stable, and flexible policy is needed to provide a foundation for coordinated international-interagency programs of observation, research, analysis, and international negotiation toward a policy consensus concerning global environmental security. On the basis of what is currently known about global change, recommendations are presented on both near-term and long-term policy option decisions

  1. Global environmental security: Research and policy strategies for the 1990s

    Lazaro, M.A.; Wang, Hua

    1992-09-01

    The subject of global environmental change is emerging as one of the most hotly debated international issues for the 1990s. In fact, our earth system has undergone a nature-induced gradual change in climate on both a temporal scale that spans over millions of years and a spatial scale ranging from regional to transcontinental. Pollutant emissions associated with population growth and industrial activities manifest the anthropogenic climatic forcing that has been superimposed on the background of natural climate fluctuations. Our incomplete understanding of the global impacts of environmental pollution on the earth systems (atmosphere, biosphere, hydrosphere, cryosphere, and lithosphere), however, make the prediction of the timing, magnitude, and patterns of future global change uncertain. This paper examines the science and policy background of global environmental change. The major scientific uncertainties and policy issues confronting decision makers are identified; and the scientific framework, as well as current national and international research programs aimed at resolving the scientific uncertainties, are discussed. A coherent, stable, and flexible policy is needed to provide a foundation for coordinated international-interagency programs of observation, research, analysis, and international negotiation toward a policy consensus concerning global environmental security. On the basis of what is currently known about global change, recommendations are presented on both near-term and long-term policy option decisions.

  2. Global environmental security: Research and policy strategies for the 1990s

    Lazaro, M.A.; Wang, Hua.

    1992-01-01

    The subject of global environmental change is emerging as one of the most hotly debated international issues for the 1990s. In fact, our earth system has undergone a nature-induced gradual change in climate on both a temporal scale that spans over millions of years and a spatial scale ranging from regional to transcontinental. Pollutant emissions associated with population growth and industrial activities manifest the anthropogenic climatic forcing that has been superimposed on the background of natural climate fluctuations. Our incomplete understanding of the global impacts of environmental pollution on the earth systems (atmosphere, biosphere, hydrosphere, cryosphere, and lithosphere), however, make the prediction of the timing, magnitude, and patterns of future global change uncertain. This paper examines the science and policy background of global environmental change. The major scientific uncertainties and policy issues confronting decision makers are identified; and the scientific framework, as well as current national and international research programs aimed at resolving the scientific uncertainties, are discussed. A coherent, stable, and flexible policy is needed to provide a foundation for coordinated international-interagency programs of observation, research, analysis, and international negotiation toward a policy consensus concerning global environmental security. On the basis of what is currently known about global change, recommendations are presented on both near-term and long-term policy option decisions.

  3. Global Environmental Change: What Can Health Care Providers and the Environmental Health Community Do About It Now?

    Schwartz, Brian S.; Parker, Cindy; Glass, Thomas A.; Hu, Howard

    2006-01-01

    The debate about whether global environmental change is real is now over; in its wake is the realization that it is happening more rapidly than predicted. These changes constitute a profound challenge to human health, both as a direct threat and as a promoter of other risks. We call on health care providers to inform themselves about these issues and to become agents of change in their communities. It is our responsibility as clinicians to educate patients and their communities on the connections between regressive policies, unsustainable behaviors, global environmental changes, and threats to health and security. We call on professional organizations to assist in educating their members about these issues, in helping clinicians practice behavior change with their patients, and in adding their voices to this issue in our statehouses and Congress. We call for the development of carbon- and other environmental-labeling of consumer products so individuals can make informed choices; we also call for the rapid implementation of policies that provide tangible economic incentives for choosing environmentally sustainable products and services. We urge the environmental health community to take up the challenge of developing a global environmental health index that will incorporate human health into available “planetary health” metrics and that can be used as a policy tool to evaluate the impact of interventions and document spatial and temporal shifts in the healthfulness of local areas. Finally, we urge our political, business, public health, and academic leaders to heed these environmental warnings and quickly develop regulatory and policy solutions so that the health of populations and the integrity of their environments will be ensured for future generations. PMID:17185267

  4. Global environmental change: what can health care providers and the environmental health community do about it now?

    Schwartz, Brian S; Parker, Cindy; Glass, Thomas A; Hu, Howard

    2006-12-01

    The debate about whether global environmental change is real is now over; in its wake is the realization that it is happening more rapidly than predicted. These changes constitute a profound challenge to human health, both as a direct threat and as a promoter of other risks. We call on health care providers to inform themselves about these issues and to become agents of change in their communities. It is our responsibility as clinicians to educate patients and their communities on the connections between regressive policies, unsustainable behaviors, global environmental changes, and threats to health and security. We call on professional organizations to assist in educating their members about these issues, in helping clinicians practice behavior change with their patients, and in adding their voices to this issue in our statehouses and Congress. We call for the development of carbon and other environmental-labeling of consumer products so individuals can make informed choices; we also call for the rapid implementation of policies that provide tangible economic incentives for choosing environmentally sustainable products and services. We urge the environmental health community to take up the challenge of developing a global environmental health index that will incorporate human health into available "planetary health" metrics and that can be used as a policy tool to evaluate the impact of interventions and document spatial and temporal shifts in the healthfulness of local areas. Finally, we urge our political, business, public health, and academic leaders to heed these environmental warnings and quickly develop regulatory and policy solutions so that the health of populations and the integrity of their environments will be ensured for future generations.

  5. Transnational Urban Spaces and Urban Environmental Reforms : Analyzing Beijing's Environmental Restructuring in the Light of Globalization.

    Melchert Saguas Presas, L.

    2004-01-01

    In this era of globalization, `transnational spaces¿ are being created within urban settings, providing a direct connection between the `local¿ and the `global¿. Corporate headquarters, hotels, shopping malls, and airports are typical examples of such spaces, which while located within an urban

  6. Antifungal stewardship considerations for adults and pediatrics.

    Hamdy, Rana F; Zaoutis, Theoklis E; Seo, Susan K

    2017-08-18

    Antifungal stewardship refers to coordinated interventions to monitor and direct the appropriate use of antifungal agents in order to achieve the best clinical outcomes and minimize selective pressure and adverse events. Antifungal utilization has steadily risen over time in concert with the increase in number of immunocompromised adults and children at risk for invasive fungal infections (IFI). Challenges in diagnosing IFI often lead to delays in treatment and poorer outcomes. There are also emerging data linking prior antifungal exposure and suboptimal dosing to the emergence of antifungal resistance, particularly for Candida. Antimicrobial stewardship programs can take a multi-pronged bundle approach to ensure suitable prescribing of antifungals via post-prescription review and feedback and/or prior authorization. Institutional guidelines can also be developed to guide diagnostic testing in at-risk populations; appropriate choice, dose, and duration of antifungal agent; therapeutic drug monitoring; and opportunities for de-escalation and intravenous-to-oral conversion.

  7. Global Nuclear Energy Partnership Programmatic Environmental Impact Statement

    Wigeland, R.A.

    2008-01-01

    The proposed Global Nuclear Energy Partnership (GNEP) Program, which is part of the President's Advanced Energy Initiative, is intended to support a safe, secure, and sustainable expansion of nuclear energy, both domestically and internationally. Domestically, the GNEP Program would promote technologies that support economic, sustained production of nuclear-generated electricity, while reducing the impacts associated with spent nuclear fuel disposal and reducing proliferation risks. The Department of Energy (DOE) proposed action envisions changing the United States nuclear energy fuel cycle from an open (or once-through) fuel cycle - in which nuclear fuel is used in a power plant one time and the resulting spent nuclear fuel is stored for eventual disposal in a geologic repository - to a closed fuel cycle in which spent nuclear fuel would be recycled to recover energy-bearing components for use in new nuclear fuel. At this time, DOE has no specific proposed actions for the international component of the GNEP Program. Rather, the United States, through the GNEP Program, is considering various initiatives to work cooperatively with other nations. Such initiatives include the development of grid-appropriate reactors and the development of reliable fuel services (to provide an assured supply of fresh nuclear fuel and assist with the management of the used fuel) for nations who agree to employ nuclear energy only for peaceful purposes, such as electricity generation.

  8. Global Nuclear Energy Partnership Programmatic Environmental Impact Statement

    R.A. Wigeland

    2008-10-01

    Abstract: The proposed Global Nuclear Energy Partnership (GNEP) Program, which is part of the President’s Advanced Energy Initiative, is intended to support a safe, secure, and sustainable expansion of nuclear energy, both domestically and internationally. Domestically, the GNEP Program would promote technologies that support economic, sustained production of nuclear-generated electricity, while reducing the impacts associated with spent nuclear fuel disposal and reducing proliferation risks. The Department of Energy (DOE) proposed action envisions changing the United States nuclear energy fuel cycle from an open (or once-through) fuel cycle—in which nuclear fuel is used in a power plant one time and the resulting spent nuclear fuel is stored for eventual disposal in a geologic repository—to a closed fuel cycle in which spent nuclear fuel would be recycled to recover energy-bearing components for use in new nuclear fuel. At this time, DOE has no specific proposed actions for the international component of the GNEP Program. Rather, the United States, through the GNEP Program, is considering various initiatives to work cooperatively with other nations. Such initiatives include the development of grid-appropriate reactors and the development of reliable fuel services (to provide an assured supply of fresh nuclear fuel and assist with the management of the used fuel) for nations who agree to employ nuclear energy only for peaceful purposes, such as electricity generation.

  9. Tropical deforestation: balancing regional development demands and global environmental concerns

    Wood, A B [US Dept. of State, Washington, DC (USA)

    1990-01-01

    Over half of the world's tropical closed forests, which contain the greatest biodiversity, are found in just three countries: Brazil, Indonesia, and Zaire. Accelerated conversion of tropical forests is occurring because of several interlocking socio-economic and political factors: inequitable land distribution, entrenched rural poverty, and rapidly growing populations which push landless and near-landless peasants on to forest lands that are often infertile. If rates instead of absolute numbers are used to measure the severity of deforestation, Nigeria, Argentina, India, Thailand, Myanmar (Burma), Ecquador, and above all Ivory Coast stand out as countries facing an immediate deforestation crisis. Local management of forest resources, however, can be very contentious and complicated, with overlapping government agencies, competing economic interests, and ambiguous regulations. Without capital investment and entrepreneurial initiatives, residents of forest regions may have no alternative but to farm increasingly infertile soils. Non-governmental organizations, such as the World Wildlife Fund are playing leading roles in innovative debt-for-nature swaps and other forest conservation efforts. International development agencies, such as the World Bank, may play the leading role in conservation and reforestation efforts through their financial assistance programmes. The media, as a global information network, has become a powerful influence on the debate over deforestation. The Third World, bearing an increasingly heavy burden of payments to lending institutions that in 1988 surpassed 50 billion US dollars, will make a strong case that it cannot afford widespread forest conservation.

  10. A General-Purpose Spatial Survey Design for Collaborative Science and Monitoring of Global Environmental Change: The Global Grid

    David M. Theobald

    2016-09-01

    Full Text Available Recent guidance on environmental modeling and global land-cover validation stresses the need for a probability-based design. Additionally, spatial balance has also been recommended as it ensures more efficient sampling, which is particularly relevant for understanding land use change. In this paper I describe a global sample design and database called the Global Grid (GG that has both of these statistical characteristics, as well as being flexible, multi-scale, and globally comprehensive. The GG is intended to facilitate collaborative science and monitoring of land changes among local, regional, and national groups of scientists and citizens, and it is provided in a variety of open source formats to promote collaborative and citizen science. Since the GG sample grid is provided at multiple scales and is globally comprehensive, it provides a universal, readily-available sample. It also supports uneven probability sample designs through filtering sample locations by user-defined strata. The GG is not appropriate for use at locations above ±85° because the shape and topological distortion of quadrants becomes extreme near the poles. Additionally, the file sizes of the GG datasets are very large at fine scale (resolution ~600 m × 600 m and require a 64-bit integer representation.

  11. Local Government Implementation of Long-Term Stewardship at Two DOE Facilities

    John Pendergrass; Roman Czebiniak; Kelly Mott; Seth Kirshenberg; Audrey Eidelman; Zachary Lamb; Erica Pencak; Wendy Sandoz

    2003-08-13

    The Department of Energy (DOE) is responsible for cleaning up the radioactive and chemical contamination that resulted from the production of nuclear weapons. At more than one hundred sites throughout the country DOE will leave some contamination in place after the cleanup is complete. In order to protect human health and the environment from the remaining contamination DOE, U.S. Environmental Protection Agency (EPA), state environmental regulatory agencies, local governments, citizens and other entities will need to undertake long-term stewardship of such sites. Long-term stewardship includes a wide range of actions needed to protect human health in the environment for as long as the risk from the contamination remains above acceptable levels, such as barriers, caps, and other engineering controls and land use controls, signs, notices, records, and other institutional controls. In this report the Environmental Law Institute (ELI) and the Energy Communities Alliance (ECA) examine how local governments, state environmental agencies, and real property professionals implement long-term stewardship at two DOE facilities, Losa Alamos National Laboratory and Oak Ridge Reservation.

  12. Promoting Science-Policy Education on Global Environmental Issues: The Mercury Game

    Selin, N. E.; Stokes, L. C.; Susskind, L. E.

    2011-12-01

    We present initial results from a project focusing on teaching science and engineering students about global environmental policy, funded by a NSF CAREER grant. Despite decades of growing global concern about issues such as ozone depletion, climate change, and toxic chemicals, linking science to policy is a continuing challenge, and few science students receive formal training for effective participation in global negotiations. The focus of the educational activity presented here is the development of a freely-available, interactive teaching tool in the form of a role-play simulation, called "The Mercury Game" (http://mit.edu/mercurygame). The simulation requires players to consider scientific information on an emerging global issue, mercury pollution, and collectively decide whether global policy action is appropriate and what the scope of such action might entail. Playing the game helps participants to explore the consequences of representing scientific uncertainty in various ways in a policy context. The game focuses on the credibility of various sources of technical information, strategies for representing risk and uncertainty, and the balance between scientific and political considerations. It also requires the players to grapple with political considerations, particularly the dynamic between the global "North" (the developed world) and the global "South" (the developing world) at the heart of most political conflicts. Simulation outcomes from running the simulation at two scientific conferences and as part of a graduate-level course on global environmental science and policy will be presented.

  13. Depictions of global environmental change in science fiction : an overview of educational applications

    Kadonaga, L. [Victoria Univ., BC (Canada). Dept. of Geography

    2000-06-01

    This paper examined how the use of science fiction books and movies can be used as a tool to educate the public. Narratives encourage interest in global environmental changes and can help demystify how science works. Although most science fiction depictions of global environmental change are outdated and oversimplified, the genre can encourage discussion of ecological and social impacts. Writers of science fiction consider both natural systems and human societies, anticipating the work of impacts researchers. It was argued that while both science fiction writers and global change researchers require knowledge and creativity to construct realistic extrapolations, a well-written science fiction book is likely to reach a larger audience. Science fiction books emphasize that climate projections are intended as warnings. If properly handled, they can improve public awareness of issues such as global warming and climatic change. It was suggested that collaboration between researchers and science fiction writers could produce some interesting work. 48 refs.

  14. Health Consequences of Environmental Exposures : Causal Thinking in Global Environmental Epidemiology

    Sly, Peter D; Carpenter, David O; Van den Berg, Martin; Stein, Renato T; Landrigan, Philip J; Brune-Drisse, Marie-Noel; Suk, William

    2016-01-01

    The 2010 Global Burden of Disease estimates indicate a trend toward increasing years lived with disability from chronic noncommunicable diseases (NCDs). Risk factors examined included smoking, diet, alcohol, drug abuse, and physical inactivity. By contrast, little consideration was given to

  15. Global Climate Change and Environmental Health: Proceedings of the 1997 Annual Conference of the Society for Occupational and Environmental Health

    Kovats, Sari; Patz, Jonathan A.; Dobbins, Dennis

    1998-01-01

    The purpose of the conference was to bring together a diverse group of occupational and environmental health experts to address the potential effects of climate change and ozone depletion on the current and future incidence of disease, heat stress, food and water supplies, and air pollution; to discuss initial strategies for improving R and D, global health surveillance systems, disease prevention, medical and public health community education, international cooperation, and public outreach; to address this international occupational and environmental health problem; and to explore international challenges and opportunities for collaborative projects in addressing these potential effects

  16. How Will Global Environmental Changes Affect the Growth of Alien Plants?

    Jujie Jia

    2016-11-01

    Full Text Available Global environmental changes can create novel habitats, promoting the growth of alien plants that often exhibit broad environmental tolerance and high phenotypic plasticity. However, the mechanisms underlying these growth promotory effects are unknown at present. Here, we conducted a phylogenetically controlled meta-analysis using data from 111 published studies encompassing the responses of 129 alien plants to global warming, increased precipitation, N deposition, and CO2 enrichment. We compared the differences in the responses of alien plants to the four global environmental change factors across six categories of functional traits between woody and non-woody life forms as well as C3 and C4 photosynthetic pathways. Our results showed that all four global change factors promote alien plant growth. Warming had a more positive effect on C4 than C3 plants. Although the effects of the four factors on the functional traits of alien plants were variable, plant growth was mainly promoted via an increase in growth rate and size. Our data suggest that potential future global environmental changes could further facilitate alien plant growth.

  17. Tailoring Global Data to Guide Corporate Investments in Biodiversity, Environmental Assessments and Sustainability

    Joseph Kiesecker

    2013-10-01

    Full Text Available Companies make significant investments in environmental impacts assessments, biodiversity action plans, life-cycle assessments, and environmental management systems, but guidance on where and when these tools can be best used, and how they may scale-up to inform corporation-wide planning, is sorely lacking. A major barrier to informed environmental decision-making within companies, especially in data poor regions of the world, is the difficulty accessing, analyzing, and interpreting biodiversity information. To address this shortcoming, we analyzed nine publicly available environmental datasets, and created five globally-relevant metrics associated with biodiversity: habitat intactness, habitat protection, species richness (globally and biome normalized, and threatened species. We demonstrate how packaging these metrics within an open-source, web-based mapping tool can facilitate corporations in biodiversity prioritization of their sites (or their supply chains, ultimately guiding potential investments in the environment.

  18. The Age of Environmental Impasse? Globalization and Environmental Transformation of Metropolitan Cities

    Melchert Saguas Presas, L.

    2005-01-01

    Metropolitan cities are undergoing a major spatial and environmental transformation. The proliferation of business districts, corporate headquarters and international hotels is prompting a massive verticalization and densification of land use, which is affecting the urban environment and

  19. Priorities in the field of international cooperation with the aim of solving global environmental problems

    Kondrat' ev, K.YA.

    1993-08-01

    Considerations on priorities are presented in connection with the broad development of bilateral and multilateral international cooperation to solve global environmental problems. Emphasis is placed on the problem of global climate change, on optimizing the global climate observation system, and on substantiating the (1) inadequacy of the 'greenhouse' stereotype of global climate warming which has long predominated in Russian cooperation programs, and (2) the need to realize real climatic prorities (the role of biosphere dynamics, the interaction of atmosphere and ocean, cloud cover and radiation, the colloidal nature of the atmosphere, etc.). The thermal balance of the earth and the dynamics of the biosphere are considered as the key problems of global ecodynamics. Particular attention is given to socio-economic aspects of ecology. 62 refs.

  20. Do invasive alien plants benefit more from global environmental change than native plants?

    Liu, Yanjie; Oduor, Ayub M O; Zhang, Zhen; Manea, Anthony; Tooth, Ifeanna M; Leishman, Michelle R; Xu, Xingliang; van Kleunen, Mark

    2017-08-01

    Invasive alien plant species threaten native biodiversity, disrupt ecosystem functions and can cause large economic damage. Plant invasions have been predicted to further increase under ongoing global environmental change. Numerous case studies have compared the performance of invasive and native plant species in response to global environmental change components (i.e. changes in mean levels of precipitation, temperature, atmospheric CO 2 concentration or nitrogen deposition). Individually, these studies usually involve low numbers of species and therefore the results cannot be generalized. Therefore, we performed a phylogenetically controlled meta-analysis to assess whether there is a general pattern of differences in invasive and native plant performance under each component of global environmental change. We compiled a database of studies that reported performance measures for 74 invasive alien plant species and 117 native plant species in response to one of the above-mentioned global environmental change components. We found that elevated temperature and CO 2 enrichment increased the performance of invasive alien plants more strongly than was the case for native plants. Invasive alien plants tended to also have a slightly stronger positive response to increased N deposition and increased precipitation than native plants, but these differences were not significant (N deposition: P = 0.051; increased precipitation: P = 0.679). Invasive alien plants tended to have a slightly stronger negative response to decreased precipitation than native plants, although this difference was also not significant (P = 0.060). So while drought could potentially reduce plant invasion, increases in the four other components of global environmental change considered, particularly global warming and atmospheric CO 2 enrichment, may further increase the spread of invasive plants in the future. © 2017 John Wiley & Sons Ltd.

  1. Public perception of global warming and related environmental issues in Kano city, Nigeria

    Iliyasu, Z.; Abubakar, I.; Gajida, A.U.

    2010-07-01

    Sub-Saharan African countries are at an increased risk of the effects of global warming. Unfortunately they have the least capacity to adapt to its untoward effects. We studied public awareness of global warming, its perceived causes, effects and prevention in Kano city, northern Nigeria. Structured questionnaires were administered on a cross section of 181 adults in Kano eliciting their awareness of global warming, as well as perceived causes, effects and ways of prevention. Of the 181 respondents, 132 (72.9%) were aware of global warming mainly from electronic media (44.4%), the Internet (20.5%) and schools (18.7%). They mostly attributed it to air pollution (99.2%), use of fossil fuels (97.7%), toxic waste (78.0%) and chlorofluorocarbons (73.5%). Perceived effects of global warming include extremes of ambient temperature (97.7%), increased disease outbreaks (92.4%), floods (68.2%), droughts (51.5%) and loss of species (50.0%). Respondents opined that global warming could be prevented by using renewable sources of energy such as the sun (53.8%), massive tree planting (44.7%) and phasing out of old automobiles (43.2%). A significantly higher proportion of males, younger and educated respondents were aware of global warming. The high awareness about global warming needs to be reinforced through use of media to encourage advocacy and community action towards preventing global warming and ensuring environmental sustainability.

  2. Application of the “4R” nutrient stewardship concept to horticultural crops: getting nutrients in the “right” place

    The 4R nutrient stewardship concept was introduced in 2009 by International Plant Nutrition Institute to define the right source, rate, time, and place to apply fertilizers to produce not only the most economical outcome in any given crop but to also to provide desirable social and environmental ben...

  3. Stewardship Reporting in the DOD Agency-Wide Financial Statements for FY 1998

    1999-01-01

    ...; heritage assets, stewardship land, and stewardship investments were presented on the financial statements accurately and in accordance with generally accepted accounting standards for Federal agencies...

  4. National Institute for Global Environmental Change, July 1, 1994-- June 30, 1995

    NONE

    1995-12-31

    This document contains the report from the National Institute for Global Environmental Change for the period July 1, 1994 to June 30, 1995. Separate sections for the Great Plains, Midwestern, Norhteast, South Central, Southeast and Western regions are present. Each section contains project descriptions and abstracts for projects managed by the respective regional offices.

  5. 32 CFR Enclosure 2 - Requirements for Environmental Considerations-Foreign Nations and Protected Global Resources

    2010-07-01

    ... a serious public health risk; or (2) a physical project that is prohibited or strictly regulated in... of global importance designated for protection by the President or, in the case of such a resource... studies—bilateral or multilateral environmental studies, relevant or related to the proposed action, by...

  6. Global environmental change and the biology of arbuscular mycorrhizas: gaps and challenges

    Fitter, A.H.; Heinemeyer, A.; Husband, R.

    2004-01-01

    Our ability to make predictions about the impact of global environmental change on arbuscular mycorrhizal (AM) fungi and on their role in regulating biotic response to such change is seriously hampered by our lack of knowledge of the basic biology of these ubiquitous organisms. Current information...

  7. The Teach-in on Global Warming Solutions and Vygotsky: Fostering Ecological Action and Environmental Citizenship

    Lysack, Mishka

    2009-01-01

    The Teach-in on Global Warming Solutions is part of a larger socio-environmental movement concerned with combating climate change. Highlighting the history and elements of the teach-in as a model of learning, the article examines the teach-in movement, using a local event at the University of Calgary as an illustration. Conceptual resources from…

  8. 78 FR 45010 - In the Matter of Camelot Entertainment Group, Inc., Cavico Corp., Global 8 Environmental...

    2013-07-25

    ... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] In the Matter of Camelot Entertainment Group, Inc., Cavico Corp., Global 8 Environmental Technologies, Inc., GTC Telecom Corp., ICF Corporation, and... Entertainment Group, Inc. because it has not filed any periodic reports since the period ended September 30...

  9. Multilevel governance of global environmental change: perspectives from science, sociology and the law

    Winter, Gerd

    2006-01-01

    ...-regulation, of horizontal transfer of national policies, of regional integration, and of improved coordination between international environmental organisations, as well as basic principles for sustainable use of resources. Addressing both academics and politicians, this book will stimulate the debate about the means of improving global governance. ...

  10. Data and models for exploring sustainability of human well-being in global environmental change

    Deffuant, G.; Alvarez, I.; Barreteau, O.; Vries, de B.; Edmonds, B.; Gilbert, N.; Gotts, N.; Jabot, F.; Janssen, S.J.C.; Hilden, M.; Kolditz, O.; Murray-Rust, D.; Rouge, C.; Smits, P.

    2012-01-01

    This position paper proposes a vision for the research activity about sustainability in global environmental change (GEC) taking place in the FuturICT flagship project. This activity will be organised in an "Exploratory", gathering a core network of European scientists from ICT, social simulation,

  11. Measuring the Earth System in a Time of Global Environmental Change with Image Spectroscopy

    Green, Robert O.

    2005-01-01

    Measuring the Earth system in a time of global environmental change. Imaging Spectroscopy enables remote measurement. Remote Measurement determination of the properties of the Earth's surface and atmosphere through the physics, chemistry and biology of the interaction of electromagnetic energy with matter.

  12. Local versus Global Environmental Performance of Dairying and Their Link to Economic Performance: A Case Study of Swiss Mountain Farms

    Nina Repar

    2016-12-01

    Full Text Available Complying with the carrying capacity of local and global ecosystems is a prerequisite to ensure environmental sustainability. Based on the example of Swiss mountain dairy farms, the goal of our research was firstly to investigate the relationship between farm global and local environmental performance. Secondly, we aimed to analyse the relationship between farm environmental and economic performance. The analysis relied on a sample of 56 Swiss alpine dairy farms. For each farm, the cradle-to-farm-gate life cycle assessment was calculated, and the quantified environmental impacts were decomposed into their on- and off-farm parts. We measured global environmental performance as the digestible energy produced by the farm per unit of global environmental impact generated from cradle-to-farm-gate. We assessed local environmental performance by dividing farm-usable agricultural area by on-farm environmental impact generation. Farm economic performance was measured by work income per family work unit, return on equity and output/input ratio. Spearman’s correlation analysis revealed no significant relationship, trade-offs or synergies between global and local environmental performance indicators. Interestingly, trade-offs were observed far more frequently than synergies. Furthermore, we found synergies between global environmental and economic performance and mostly no significant relationship between local environmental and economic performance. The observed trade-offs between global and local environmental performance mean that, for several environmental issues, any improvement in global environmental performance will result in deterioration of local environmental performance and vice versa. This finding calls for systematic consideration of both dimensions when carrying out farm environmental performance assessments.

  13. Environmental and radiological remediation under Canada's global partnership program 2004-11 - 59185

    Washer, Michael J.

    2012-01-01

    Following the '911' attack on the USA in 2001 the international community under Canada's G8 leadership established a $20 billion Global Partnership initiative in 2002 to collaboratively address threats to global security posed by the proliferation and potential terrorist use of Weapons and Materials of Mass Destruction (WMMD) and related materials and knowledge. This major international initiative addressed four priority areas: (1) Chemical Weapon Destruction (2) Nuclear powered submarine eliminations (3) Nuclear and radiological security; and (4) Employment for former weapon scientists. Additionally the initiative has addressed Biological Non- Proliferation. Canada's execution of all these program areas has resulted in substantial environmental benefits aside from the eradication and securing of WMMD. This paper reviews the environmental and radiological remediation achievements of the four primary Global Partnership program areas addressed under Canadian funding 2004 through 2011. (author)

  14. US antibiotic stewardship and penicillin allergy.

    Wada, Kara J; Calhoun, Karen H

    2017-06-01

    The purpose of this review is to improve otolaryngologists' antibiotic stewardship by detailing current approaches to penicillin allergy. Although up to 15% of hospitalized patients in the United States have a penicillin allergy recorded on their charts, fewer than 10% of these have a true penicillin allergy. Using a combination of a detailed allergy history, skin testing and graded-dose administration, many patients whose charts say 'penicillin-allergic' can safely be treated with penicillin and cross-reacting antibiotics. This permits use of narrower-spectrum antibiotics and saves money.

  15. Pathways of understanding: The interactions of humanity and global environmental change

    Jacobson, H.K.; Katzenberger, J.; Lousma, J.; Mooney, H.A.; Moss, R.H.; Kuhn, W.; Luterbacher, U.; Wiegandt, E.

    1992-01-01

    How humans, interacting within social systems, affect and are affected by global change is explored. Recognizing the impact human activities have on the environment and responding to the need to document the interactions among human activities, the Consortium for International Earth Science Information Network (CIESIN) commissioned a group of 12 scientists to develop a framework illustrating the key human systems that contribute to global change. This framework, called the Social Process Diagram, will help natural and social scientists, educators, resource managers and policy makers envision and analyze how human systems interact among themselves and with the natural system. The Social Process Diagram consists of the following blocks that constitute the Diagram's structural framework: (1) fund of knowledge and experience; (2) preferences and expectations; (3) factors of production and technology; (4) population and social structure; (5) economic systems; (6) political systems and institutions; and (7) global scale environmental processes. To demonstrate potential ways the Diagram can be used, this document includes 3 hypothetical scenarios of global change issues: global warming and sea level rise; the environmental impact of human population migration; and energy and the environment. These scenarios demonstrate the Diagram's usefulness for visualizing specific processes that might be studied to evaluate a particular global change issues. The scenario also shows that interesting and unanticipated questions may emerge as links are explored between categories on the Diagram

  16. Pathways of Understanding: the Interactions of Humanity and Global Environmental Change

    Jacobson, Harold K.; Katzenberger, John; Lousma, Jack; Mooney, Harold A.; Moss, Richard H.; Kuhn, William; Luterbacher, Urs; Wiegandt, Ellen

    1992-01-01

    How humans, interacting within social systems, affect and are affected by global change is explored. Recognizing the impact human activities have on the environment and responding to the need to document the interactions among human activities, the Consortium for International Earth Science Information Network (CIESIN) commissioned a group of 12 scientists to develop a framework illustrating the key human systems that contribute to global change. This framework, called the Social Process Diagram, will help natural and social scientists, educators, resource managers and policy makers envision and analyze how human systems interact among themselves and with the natural system. The Social Process Diagram consists of the following blocks that constitute the Diagram's structural framework: (1) fund of knowledge and experience; (2) preferences and expectations; (3) factors of production and technology; (4) population and social structure; (5) economic systems; (6) political systems and institutions; and (7) global scale environmental processes. To demonstrate potential ways the Diagram can be used, this document includes 3 hypothetical scenarios of global change issues: global warming and sea level rise; the environmental impact of human population migration; and energy and the environment. These scenarios demonstrate the Diagram's usefulness for visualizing specific processes that might be studied to evaluate a particular global change issues. The scenario also shows that interesting and unanticipated questions may emerge as links are explored between categories on the Diagram.

  17. Invited review: A position on the Global Livestock Environmental Assessment Model (GLEAM).

    MacLeod, M J; Vellinga, T; Opio, C; Falcucci, A; Tempio, G; Henderson, B; Makkar, H; Mottet, A; Robinson, T; Steinfeld, H; Gerber, P J

    2018-02-01

    The livestock sector is one of the fastest growing subsectors of the agricultural economy and, while it makes a major contribution to global food supply and economic development, it also consumes significant amounts of natural resources and alters the environment. In order to improve our understanding of the global environmental impact of livestock supply chains, the Food and Agriculture Organization of the United Nations has developed the Global Livestock Environmental Assessment Model (GLEAM). The purpose of this paper is to provide a review of GLEAM. Specifically, it explains the model architecture, methods and functionality, that is the types of analysis that the model can perform. The model focuses primarily on the quantification of greenhouse gases emissions arising from the production of the 11 main livestock commodities. The model inputs and outputs are managed and produced as raster data sets, with spatial resolution of 0.05 decimal degrees. The Global Livestock Environmental Assessment Model v1.0 consists of five distinct modules: (a) the Herd Module; (b) the Manure Module; (c) the Feed Module; (d) the System Module; (e) the Allocation Module. In terms of the modelling approach, GLEAM has several advantages. For example spatial information on livestock distributions and crops yields enables rations to be derived that reflect the local availability of feed resources in developing countries. The Global Livestock Environmental Assessment Model also contains a herd model that enables livestock statistics to be disaggregated and variation in livestock performance and management to be captured. Priorities for future development of GLEAM include: improving data quality and the methods used to perform emissions calculations; extending the scope of the model to include selected additional environmental impacts and to enable predictive modelling; and improving the utility of GLEAM output.

  18. Antibiotic stewardship and empirical antibiotic treatment: How can they get along?

    Zuccaro, Valentina; Columpsi, Paola; Sacchi, Paolo; Lucà, Maria Grazia; Fagiuoli, Stefano; Bruno, Raffaele

    2017-06-01

    The aim of this review is to focus on the recent knowledge on antibiotic stewardship and empiric antibiotic treatment in cirrhotic patients. The application of antimicrobial stewardship (AMS) rules appears to be the most appropriate strategy to globally manage cirrhotic patients with infectious complications: indeed they represent a unique way to provide both early diagnosis and appropriate therapy in order to avoid not only antibiotic over-prescription but, more importantly, selection and spread of antimicrobial resistance. Moreover, cirrhotic patients must be considered "frail" and susceptible to healthcare associated infections: applying AMS policies would assure a cost reduction and thus contribute to the improvement of public health strategies. Copyright © 2017. Published by Elsevier Ltd.

  19. Intergenerational equity and long-term stewardship plans

    Hocking, E. K.

    2002-01-01

    For an untold number of contaminated sites throughout the world, stewardship will be inevitable. For many such sites, stewardship will be a reasonable approach because of the uncertainties associated with present and future site conditions and site contaminants, the limited performance of available technologies, the nonavailability of technologies, and the risk and cost associated with complete cleanup. Regardless of whether stewardship is a realistic approach to site situations or simply a convenient default, it could be required at most contaminated sites for multiple generations. Because the stewardship plan is required to protect the release of hazardous contaminants to the environment, some use restrictions will be put in place to provide that protection. These use restrictions will limit access to resources for as long as the protection is required. The intergenerational quality of long-term stewardship plans and their inherent limitations on resource use require that they be designed to achieve equity among the affected generations. Intergenerational equity, defined here as the fairness of access to resources across generations, could be achieved through a well-developed stewardship plan that provides future generations with the information they need to make wise decisions about resource use. Developing and implementing such a plan would take into account the failure mechanisms of the plan's components, feature short stewardship time blocks that would allow for periodic reassessments of the site and of the stewardship program's performance, and provide present and future generations with necessary site information

  20. Global Environmental Leadership and Sustainability: High School Students Teaching Environmental Science to Policymakers

    Wilson, S.; Tamsitt, V. M.

    2016-02-01

    A two week high school course for high-achieving 10th-12th graders was developed through the combined efforts of Scripps Institution of Oceanography (SIO) Graduate Students and UC San Diego Academic Connections. For the high school students involved, one week was spent at SIO learning basic climate science and researching climate-related topics, and one week was spent in Washington D.C. lobbying Congress for an environmental issue of their choosing. The specific learning goals of the course were for students to (1) collect, analyze and interpret scientific data, (2) synthesize scientific research for policy recommendations, (3) craft and deliver a compelling policy message, and (4) understand and experience change. In this first year, 10 students conducted research on two scientific topics; sea level rise using pier temperature data and California rainfall statistics using weather stations. Simultaneous lessons on policy messaging helped students learn how to focus scientific information for non-scientists. In combining the importance of statistics from their Science lessons with effective communication from their Policy lessons, the students developed issue papers which highlighted an environmental problem, the solution, and the reason their solution is most effective. The course culminated in two days of meetings on Capitol Hill, where they presented their solutions to their Congressional and Senate Members, conversed with policymakers, and received constructive feedback. Throughout the process, the students effectively defined arguments for an environmental topic in a program developed by SIO Graduate Students.

  1. Antimicrobial Stewardship and Urinary Tract Infections

    Lilian M. Abbo

    2014-05-01

    Full Text Available Urinary tract infections are the most common bacterial infections encountered in ambulatory and long-term care settings in the United States. Urine samples are the largest single category of specimens received by most microbiology laboratories and many such cultures are collected from patients who have no or questionable urinary symptoms. Unfortunately, antimicrobials are often prescribed inappropriately in such patients. Antimicrobial use, whether appropriate or inappropriate, is associated with the selection for antimicrobial-resistant organisms colonizing or infecting the urinary tract. Infections caused by antimicrobial-resistant organisms are associated with higher rates of treatment failures, prolonged hospitalizations, increased costs and mortality. Antimicrobial stewardship consists of avoidance of antimicrobials when appropriate and, when antimicrobials are indicated, use of strategies to optimize the selection, dosing, route of administration, duration and timing of antimicrobial therapy to maximize clinical cure while limiting the unintended consequences of antimicrobial use, including toxicity and selection of resistant microorganisms. This article reviews successful antimicrobial stewardship strategies in the diagnosis and treatment of urinary tract infections.

  2. Globalization and environmental challenges. Reconceptualizing security in the 21{sup st} century

    Brauch, Hans Guenter [Freie Univ. Berlin (Germany). Dept. of Political and Social Sciences; Oswald Spring, Ursula [National Univ. of Mexico (UNAM), Mexico City (MX). Centro Regional de Investigaciones Multidisciplinarias (CRIM); Mesjasz, Czeslaw [Cracow Univ. of Economics (Poland). Faculty of Management; Grin, John [Amsterdam Univ. (Netherlands). Dept. of Political Science; Dunay, Pal [Geneva Centre for Security Policy (Switzerland); Chadha Behera, Navnita [Jamia Millia Islamia Univ., New Delhi (India). Nelson Mandela Center for Peace and Conflict Resolution; Chourou, Bechir [Univ. of Tunis-Carthage, Hammam-Chatt (Tunisia); Kameri-Mbote, Patricia [Nairobi Univ. (Kenya), Dept. of Private Law; Liotta, P.H. (eds.) [Salve Regina Univ., Newport, RI (United States). Pell Center for International Relations and Public Policy

    2008-07-01

    Put quite simply, the twin impacts of globalization and environmental degradation pose new security dangers and concerns. In this comprehensive new work on global security thinking, 91 authors from five continents and many disciplines, from science and practice, assess the worldwide reassessment of the meaning of security triggered by the end of the Cold War and globalization, as well as the multifarious impacts of global environmental change in the early 21st century. Chapters address the theoretical, philosophical, ethical and religious and spatial context of security. They analyze the relationship between security, peace, development and environment. The authors move on to review the rethinking of security in international law, economics and political science, as well as in the key political, military and economic milieux. The book also examines the environmental security dimension and the adaptation of the institutional security concepts of the UN, EU and NATO, and analyzes the effect of change on regional security. Finally, it posits alternative security futures and draws conclusions for future research and action. (orig.)

  3. Evaluation of environmental impact produced by different economic activities with the global pollution index.

    Zaharia, Carmen

    2012-07-01

    The paper analyses the environment pollution state in different case studies of economic activities (i.e. co-generation electric and thermal power production, iron profile manufacturing, cement processing, waste landfilling, and wood furniture manufacturing), evaluating mainly the environmental cumulative impacts (e.g. cumulative impact against the health of the environment and different life forms). The status of the environment (air, water resources, soil, and noise) is analysed with respect to discharges such as gaseous discharges in the air, final effluents discharged in natural receiving basins or sewerage system, and discharges onto the soil together with the principal pollutants expressed by different environmental indicators corresponding to each specific productive activity. The alternative methodology of global pollution index (I (GP)*) for quantification of environmental impacts is applied. Environmental data analysis permits the identification of potential impact, prediction of significant impact, and evaluation of cumulative impact on a commensurate scale by evaluation scores (ES(i)) for discharge quality, and global effect to the environment pollution state by calculation of the global pollution index (I (GP)*). The I (GP)* values for each productive unit (i.e. 1.664-2.414) correspond to an 'environment modified by industrial/economic activity within admissible limits, having potential of generating discomfort effects'. The evaluation results are significant in view of future development of each productive unit and sustain the economic production in terms of environment protection with respect to a preventive environment protection scheme and continuous measures of pollution control.

  4. A new kind of sharing: Why we can't ignore global environmental change

    Hall, J.D.; Hanson, A.J.

    1992-01-01

    Aspects of three broad topics are discussed to illustrate the interdependence of Canada and environmental problems in the developing countries: global atmospheric change, forests, and the rights of people (especially indigenous peoples) affected by changes in their natural environment. These concerns are placed, whenever possible, in the wider context of development in general. In an introduction, some of the manifestations of environmental change in the developing world are discussed along with the underlying causes. The science of global warming and ozone depletion is outlined and some impacts that these phenomena may have on the developing world and on Canada are examined. Although the North has been rseponsible for most past emissions of gases implicated in global climate change, industrial growth, deforestation, and other factors are likely to tip the balance toward the South over the next 1-2 decades. The topics of the politics, economics, and policy dimensions of climate change are then introduced. Forests are discussed since they illustrate the relationship of Canada to deforestation; trade in tropical timber and other commodities grown on cleared-forest lands is examined in the context of Canada's own forest industry. Canada's wider involvement in tropical forest issues and conservation concerns are also noted. The human face of environmental degradation is examined for the case studies of El Salvador and Ethiopia, and the increasing involvement of indigenous peoples in environmental management is recognized. 409 refs., 6 figs., 12 tabs

  5. Information management for global environmental change, including the Carbon Dioxide Information Analysis Center

    Stoss, F.W. [Oak Ridge National Lab., TN (United States). Carbon Dioxide Information Analysis Center

    1994-06-01

    The issue of global change is international in scope. A body of international organizations oversees the worldwide coordination of research and policy initiatives. In the US the National Science and Technology Council (NSTC) was established in November of 1993 to provide coordination of science, space, and technology policies throughout the federal government. NSTC is organized into nine proposed committees. The Committee on Environmental and Natural Resources (CERN) oversees the US Department of Energy`s Global Change Research Program (USGCRP). As part of the USGCRP, the US Department of Energy`s Global Change Research Program aims to improve the understanding of Earth systems and to strengthen the scientific basis for the evaluation of policy and government action in response to potential global environmental changes. This paper examines the information and data management roles of several international and national programs, including Oak Ridge National Laboratory`s (ORNL`s) global change information programs. An emphasis will be placed on the Carbon Dioxide Information Analysis Center (CDIAC), which also serves as the World Data Center-A for Atmospheric Trace Gases.

  6. The future role of nuclear power in addressing global environmental problems

    Stumpf, W.

    1995-01-01

    Decision makers have to increasingly balance the costs versus benefits of various energy choices against a background of global environmental deterioration. This is particularly so in the choice of long term electricity production strategies where these have to be balanced against the potential of a very severe disruption of the world's climate due to global warming. In this presentation, the threat of global warming is quantified and scenarios are developed of future predicted energy consumption patterns and their impact on international policies to curb global warming, are analyzed. The conclusion is reached that the threat of global warming is so severe that, on the macro level, an international accepted strategy of utilising a proper balance between all forms of electricity production, is a matter of priority and that all national energy choices should be taken against this framework. Such strategic decisions on the macro level must, however, also translate into the micro level of energy production on topics which include: - more efficient plant utilisation; - more effective risk management; correct choice and application of technology; and - better understanding of issues concerning safety, quality and environmental impact. (author)

  7. Environmental and stewardship implications for the large scale conversion of municipal and agricultural organic waste to energy in Canada[Manure, biosolids, and organic industrial/commercial residuals in land applications programs : improving beneficial reuse and protection of water quality

    Falletta, P.; Zhu, H. [Environment Canada, Burlington, ON (Canada). Wastewater Technology Centre; Oleszkiewicz, J. [Manitoba Univ., Winnipeg, MB (Canada). Dept. of Civil Engineering

    2007-07-01

    The move towards environmental sustainability in the Canadian industrial, agricultural and municipal sectors coupled with the requirements for Canada to meet its Kyoto obligations for reduction of greenhouse gas (GHG) emissions have led to the need to examine the feasibility of harvesting the energy contained in waste biomass. This paper discussed the current and projected Canadian inventories of municipal biosolids, municipal solid waste, food industry wastes and animal manure; anaerobic digestion; considerations and challenges in the management of waste biomass; and current technologies available for energy recovery for each of these waste streams. The paper also discussed the environmental, technical, economic, societal and regulatory issues which are likely to be triggered as alternative methods to traditional disposal practices. The research and action needed to bring Canada to the forefront of environmental sustainability in waste biomass management was also discussed. The paper made several recommendations in terms of regulations, demonstration projects and public education. It was concluded that the biggest factor in the adoption of technologies for waste management is cost. It was concluded that there is no one perfect solution to the management of organic wastes in Canada. A detailed analysis that takes into consideration all of the technical, societal, environmental, economic, and regulatory issues must be performed to determine the right choice of technology. 4 tabs.

  8. Assessing the environmental impacts of freshwater thermal pollution from global power generation in LCA.

    Raptis, Catherine E; Boucher, Justin M; Pfister, Stephan

    2017-02-15

    Freshwater heat emissions from power plants with once-through cooling systems constitute one of many environmental pressures related to the thermoelectric power industry. The objective of this work was to obtain high resolution, operational characterization factors (CF) for the impact of heat emissions on ecosystem quality, and carry out a comprehensive, spatially, temporally and technologically differentiated damage-based environmental assessment of global freshwater thermal pollution. The aggregation of CFs on a watershed level results in 12.5% lower annual impacts globally and even smaller differences for the most crucial watersheds and months, so watershed level CFs are recommended when the exact emission site within the basin is unknown. Long-range impacts account for almost 90% of the total global impacts. The Great Lakes, several Mississippi subbasins, the Danube, and the Yangtze are among the most thermally impacted watersheds globally, receiving heat emissions from predominantly coal-fuelled and nuclear power plants. Globally, over 80% of the global annual impacts come from power plants constructed during or before the 1980s. While the impact-weighted mean age of the power plants in the Mississippi ranges from 38 to 51years, in Chinese watersheds including the Yangtze, the equivalent range is only 15 to 22years, reflecting a stark contrast in thermal pollution mitigation approaches. With relatively high shares of total capacity from power plants with once-through freshwater cooling, and tracing a large part of the Danube, 1kWh of net electricity mix is the most impactful in Hungary, Bulgaria and Serbia. Monthly CFs are provided on a grid cell level and on a watershed level for use in Life Cycle Assessment. The impacts per generating unit are also provided, as part of our effort to make available a global dataset of thermoelectric power plant emissions and impacts. Copyright © 2016 Elsevier B.V. All rights reserved.

  9. Global environmental policy strategies. ''Environment and development'' in north-south relations

    Bruckmeier, K.

    1994-01-01

    Global environmental policy has hardly made headway after the United Nations World Conference on Environment and Development (UNCED) in Rio in June 1992, despite there being no shortage of programmes, institutions, and actors. Obviously, formal structures for political action based on the system of institutions of the United Nations do not suffice. Global environmental policy strategies must reach further, overcoming system-immanent obstacles to sustainable development. This necessitates analyzing the causes of environmental destruction and making a critical evaluation of the relations between the societies of the North and South that received their imprint from development policies. Only after such a preliminary elucidation by interdisciplinary approaches in the light of political and ecological economy and human ecology does an empirical analysis of politically controlled processes in environmental and development policy make sense. The analysis points to strategies for this international political field that rely on non-governmental actors and social movements, and question the traditional European model of an environmental policy determined by government institutions. (orig./UA) [de

  10. The emergence of land change science for global environmental change and sustainability

    Turner II, B.L.; Lambin, E.F.; Reenberg, Anette

    2007-01-01

      Land change science has emerged as a fundamental component of global environmental change and sustainability research.  This interdisciplinary field seeks to understand the dynamics of land-cover and land-use as a coupled human-environment system in order to address theory, concepts, models......, and applications relevant to environmental and societal problems, including the intersection of the two.  The major components and advances in land change are addressed: observation and monitoring; understanding the coupled system-causes, impacts, and consequences; modeling; and synthesis issues.  The six articles...

  11. The globalization and environmental sustainability of LNG: Is LNG a fuel for the 21st century?

    Sakmar, Susan

    2010-09-15

    As the world enters the 21st Century, policy makers around the world are grappling with issues related to energy security, energy poverty, global climate change, and the need to reduce greenhouse gas emissions while meeting an expected increase in demand for all energy sources. As a clean burning fuel, many policy leaders have suggested that LNG can play an important role as the world struggles to develop a more environmental sustainable energy future. Others claim that the safety and environmental impact of LNG, including life-cycle emissions, may nullify any clean burning benefit LNG might otherwise provide.

  12. Basic principles of the WHO/UNEP global environmental radiation network

    1988-01-01

    After the accident at Chernobyl, attempts were made to improve radiation monitoring capabilities and the exchange of information at both national and international levels. As part of these efforts it is proposed to establish a Global Environmental Radiation Monitoring Network (GERMON). This report contains an overview of existing national and international programmes, and makes suggestions about the structure and operational requirements of GERMON. Annexes present the existing WHO environmental radioactivity monitoring network; give the measured CS-137 activities in milk samples in France, Sweden, Canada and the USA from 1974 to 1985; and reproduce the text of the Convention on Early Notification of a Nuclear Accident

  13. Trends in Global Agricultural Land Use: Implications for Environmental Health and Food Security.

    Ramankutty, Navin; Mehrabi, Zia; Waha, Katharina; Jarvis, Larissa; Kremen, Claire; Herrero, Mario; Rieseberg, Loren H

    2018-04-29

    The eighteenth-century Malthusian prediction of population growth outstripping food production has not yet come to bear. Unprecedented agricultural land expansions since 1700, and technological innovations that began in the 1930s, have enabled more calorie production per capita than was ever available before in history. This remarkable success, however, has come at a great cost. Agriculture is a major cause of global environmental degradation. Malnutrition persists among large sections of the population, and a new epidemic of obesity is on the rise. We review both the successes and failures of the global food system, addressing ongoing debates on pathways to environmental health and food security. To deal with these challenges, a new coordinated research program blending modern breeding with agro-ecological methods is needed. We call on plant biologists to lead this effort and help steer humanity toward a safe operating space for agriculture.

  14. Differential responses of Miocene rodent metacommunities to global climatic changes were mediated by environmental context.

    Blanco, Fernando; Gómez Cano, Ana Rosa; Cantalapiedra, Juan L; Domingo, M Soledad; Domingo, Laura; Menéndez, Iris; Flynn, Lawrence J; Hernández Fernández, Manuel

    2018-02-06

    The study of how long-term changes affect metacommunities is a relevant topic, that involves the evaluation of connections among biological assemblages across different spatio-temporal scales, in order to fully understand links between global changes and macroevolutionary patterns. We applied multivariate statistical analyses and diversity tests using a large data matrix of rodent fossil sites in order to analyse long-term faunal changes. Late Miocene rodent faunas from southwestern Europe were classified into metacommunities, presumably sharing ecological affinities, which followed temporal and environmental non-random assembly and disassembly patterns. Metacommunity dynamics of these faunas were driven by environmental changes associated with temperature variability, but there was also some influence from the aridity shifts described for this region during the late Miocene. Additionally, while variations in the structure of rodent assemblages were directly influenced by global climatic changes in the southern province, the northern sites showed a pattern of climatic influence mediated by diversity-dependent processes.

  15. Environmental Progression: The Psychological Justification for Reframing Climate Change and Global Warming

    Veldey, S. H.

    2016-12-01

    On-going research in climate science communication through environmental media has uncovered critical barriers to reducing denial and increasing agency in addressing the threat of climate change. Similar to framing of our changing environment as "global warming", the term "climate change" also fails to properly frame the most critical challenge our species has faced. In a set of preliminary studies, significant changes in climate crisis denial, both positive and negative, have resulted from different media messaging. Continuation of this research utilizes social judgement theory (SJT) to classify a broader spectrum of effective avenues for environmental communication. The specificity of the terms global warming and climate change limit inclusion of issues critical to understanding their impacts. Now that the masses know what climate change is, it's time to teach them what it means.

  16. Determinants of Environmental Degradation under the Perspective of Globalization: A Panel Analysis of Selected MENA Nations

    Audi, Marc; Ali, Amjad

    2018-01-01

    This paper has examined the determinants of environmental degradation under the perspective of globalization in the case of selected MENA nations (Jordan, United Arab Emirates, Saudi Arabia, Algeria, Qatar, Lebanon, Egypt, Bahrain, Iran, Morocco, Israel, Kuwait, Oman and Tunisia) over the period of 1980 to 2013. ADF - Fisher Chi-square, Im, Pesaran and Shin W-stat, Levin, Lin & Chu t*, and PP-Fisher Chi-square unit root tests are used for analyzing the stationarity of the variables. This stud...

  17. Cooperation in Global Environmental Governance for Building A Conflict Prevention Architecture in Natural Resources Torno

    Padilha, Norma Sueli; Cardoso, Simone Alves

    2016-01-01

    This article aims to demonstrate the effectiveness and the importance of cooperation in global environmental governance arrangements to prevent conflicts and promote pea- cebuilding through analysis the partnership between the European Union (EU) and the United Nations (UN) around the natural resources and conflict prevention. The problem to be addressed and the challenge to overcome by the international community is the fra- gility of some countries in creating and maintaining institutions t...

  18. National Institute for Global Environmental Change. Semi-annual report, July 1, 1991--December 31, 1991

    Werth, G.C.

    1992-04-01

    This document is the Semi-Annual Report of the National Institute for Global Environmental Change for the reporting period July 1 to December 31, 1991. The report is in two parts. Part I presents the mission of the Institute, examples of progress toward that mission, a brief description of the revised management plan, and the financial report. Part II presents the statements of the Regional Center Directors along with progress reports of the projects written by the researchers themselves.

  19. Non-state global environmental governance : the emergence and effectiveness of forest and fisheries certification schemes

    Gulbrandsen, Lars H.

    2009-01-01

    There is growing scholarly interest in the role and function of non-state actors in global governance. A number of non-state governance schemes have been created in recent years to set environmental and social standards for the certification of private companies and producers. This thesis focuses on certification schemes in the forestry and fisheries sectors, as initiatives in these two sectors arguably represent the most advanced cases of non-state rulemaking and governance in the environmen...

  20. Impact of Environmental Changes and Global Warming on Temperature in Pakistan

    Ishtiaq Hassan

    2011-01-01

    Full Text Available Environmental changes and global warming have direct impact on human life. Estimation of these changes in various parameters of hydrologic cycle is necessary for future planning and development of a country. In this paper the impact of environmental changes and global warming on temperatures of Pakistan has been studied. The temperature changes in Pakistan have been extracted from simulations made using EdGCM model developed at Columbia University. Simulation study to the end of 21st century is executed using the model for GHG (Greenhouse Gases scenario with doubled_CO2 and scenario of Modern_Predicted SST (Sea Surface Temperature. The model analysis has been carried out for seasonal and annual changes for an average of last 5 years period from 2096-2100. Maps are generated to depict global temperature variations. The study divides Pakistan into five (05 main areas for twenty six (26 stations. A part-plan of globe focusing Pakistan is generated showing the five divisions for twenty six (26 data stations of Pakistan. This part plan is made compatible with grid-box resolution of EdGCM. Eagle-Point Engineering software has been used to generate isohyets of interval (0.5oC for downscaling GCM (Global Climate Model grid data to data stations. The station values of different seasons and annual changes are then compared with the values of base period data to determine changes in temperature. It is observed that impact of global environmental changes on temperature are higher (i.e. there is an increase in annual temperature for double_CO2 experiment at places near the Arabian Sea than areas located away from this sea. It is also observed that the temperature increase will be more in winter than that in other seasons for Pakistan.

  1. Global environmental issues and electric power in the twenty-first century

    Hidy, G.M.; Spencer, D.F.

    1993-01-01

    Development of the electric utility industry in the 21st Century will be central to the well-being of mankind. Electricity worldwide is still likely to be produced mainly from fossil fuel combustion for the foreseeable future. On a global scale, this energy sector will contribute to growing carbon dioxide (CO 2 ) emissions through most of the next century. A potential for global climate alteration has been identified with accumulation of CO 2 and other greenhouse gases (GHGs) in the Earth's atmosphere. If climate changes, adverse environmental effects are possible, acting on human systems, as well as on managed and natural ecosystems. Projected rates of increase in atmospheric CO 2 levels for the next century have motivated decision makers to consider early strategies for beginning to aggressively manage GHG emissions. The objective of this paper is to review the global issues associated with expected increases in gaseous emissions, particularly carbon dioxide from increased energy use, indicating the nature and significance of the issue. The authors emphasize a methodology integrating information on environmental issues with social and economic factors to develop informed international policies. The paper summarizes the technological choices available worldwide that could minimize the environmental impact of increasing energy use, particularly with respect to enhanced electricity production

  2. Environmental sociology as the broadest framework for a research of the globalizing social reality

    Pušić Ljubinko

    2013-01-01

    Full Text Available The all-encompassing processes of globalization have contributed in a large measure to the confusion within scholarly attempts to decode its comprehensiveness, its causes, and its scope. The premise of this article is that the environment is a relevant sociological concept and a tool for the most complex and the most complete understanding of the impact that global processes have on social reality. We can also see that environmental sociology, as a distinct and very young - though well established - sub-discipline of sociology is a very suitable epistemological framework for testing the elements of globalization. This article considers the relationship between environmental sociology and the five common foundational sub-processes that define globalization and sustainable development. Those sub-processes are defined as political, economic, ecological, technological, and cultural. Furthermore, this article articulates the basis of the quest for the lowest common denominator within both theoretical and practical aspects of these sub-processes. In that sense, the question of the plausibility of the idea of sustainable development - as the intersection of the aforementioned sub-processes - is addressed.

  3. A synthesis of convergent reflections, tensions and silences in linking gender and global environmental change research.

    Iniesta-Arandia, Irene; Ravera, Federica; Buechler, Stephanie; Díaz-Reviriego, Isabel; Fernández-Giménez, María E; Reed, Maureen G; Thompson-Hall, Mary; Wilmer, Hailey; Aregu, Lemlem; Cohen, Philippa; Djoudi, Houria; Lawless, Sarah; Martín-López, Berta; Smucker, Thomas; Villamor, Grace B; Wangui, Elizabeth Edna

    2016-12-01

    This synthesis article joins the authors of the special issue "Gender perspectives in resilience, vulnerability and adaptation to global environmental change" in a common reflective dialogue about the main contributions of their papers. In sum, here we reflect on links between gender and feminist approaches to research in adaptation and resilience in global environmental change (GEC). The main theoretical contributions of this special issue are threefold: emphasizing the relevance of power relations in feminist political ecology, bringing the livelihood and intersectionality approaches into GEC, and linking resilience theories and critical feminist research. Empirical insights on key debates in GEC studies are also highlighted from the nine cases analysed, from Europe, the Americas, Asia, Africa and the Pacific. Further, the special issue also contributes to broaden the gender approach in adaptation to GEC by incorporating research sites in the Global North alongside sites from the Global South. This paper examines and compares the main approaches adopted (e.g. qualitative or mixed methods) and the methodological challenges that derive from intersectional perspectives. Finally, key messages for policy agendas and further research are drawn from the common reflection.

  4. Global climate change: US-Japan cooperative leadership for environmental protection

    Gray, J.E.; Fri, R.W.; Ikuta, Toyoaki; Guertin, D.L.; Tomitate, Takao.

    1991-01-01

    Over the past decade the Atlantic Council of the United States has engaged in continuing dialogue with the Committee for Energy Policy Promotion (Japan), The Institute of Energy Economics (Japan) and the Global Industrial and Social Progress Research Institute (Japan) on a range of energy issues, including environmentally related considerations. Cooperation on environmental issues is the subject of this joint US-Japanese policy paper on global climate change. The Japanese and US participants who prepared this paper agreed on a number of conclusions, principles to guide action, and common recommendations on how best to address global climate change issues. The agreed upon principles include development of strategies in a long-term time frame (50-100 years); aggressive action to increase efficiency or reduce pollution when economically and technologically justified; utilization of market forces to the maximum extent possible; and assistance to developing countries in reducing pollution and increasing energy efficiency. The key recommendations include: The need to strengthen research to better understand global climate change, its implications and appropriate response strategies; The importance of involving as many nations as possible in formulating a framework agreement on global climate change; Recognition that, given economic and technical capabilities, each country should develop its own response strategies; Additional public and private sector efforts to increase the efficient use of resources and the use of alternate, less polluting energy resources when economically justified; Actions to address obstacles to technology cooperation with developing countries; and Increased flow of information to opinion leaders and the general public on global climate change

  5. Reaping Environmental Benefits of a Global Hydrogen Economy: How Large, Fow Soon, and at What Risks?

    Dubey, M. K.; Horowitz, L. W.; Rahn, T. A.; Kinnison, D. E.

    2004-12-01

    The Western world has taken an aggressive posture to transition to a global hydrogen economy. While numerous technical challenges need to be addressed to achieve this it is timely to examine the environmental benefits and risks of this transition. Hydrogen provides an efficient energy carrier that promises to enhance urban and regional air quality that will benefit human health. It could also reduce risks of climate change if large-scale hydrogen production by renewable or nuclear energy sources becomes viable. While it is well known that the byproduct of energy produced from hydrogen is water vapor, it is not well known that the storage and transfer of hydrogen is inevitably accompanied by measurable leakage of hydrogen. Unintended consequences of hydrogen leakage include reduction in global oxidative capacity, changes in tropospheric ozone, and increase in stratospheric water that would exacerbate halogen induced ozone losses as well as impact the earth's radiation budget and climate. We construct plausible global hydrogen energy use and leak scenarios and assess their impacts using global 3-D simulations by the Model for Ozone And Related Trace species (MOZART). The hydrogen fluxes and photochemistry in our model successfully reproduce the contemporary hydrogen cycle as observed by a network of remote global stations. Our intent is to determine environmentally tolerable leak rates and also facilitate a gradual phasing in of a hydrogen economy over the next several decades as the elimination of the use of halocarbons gradually reduces halogen induced stratospheric ozone loss rates. We stress that the leak rates in global hydrogen infrastructure and the future evolution of microbial soil sink of hydrogen that determines its current lifetime (about 2 years) are principal sources of uncertainty in our assessment.

  6. Networks of European cities in worlds of global economic and environmental change

    Ben Derudder

    2010-11-01

    Full Text Available Geographers use a variety of economic, social, and demographic data to measure the importance of global cities and the linkages between cities. We analyze the importance and connectedness of European cities using hyperlinks, or the electronic information provided by the Google Search engine. Hyperlinks are Web sites representing information that is produced; they are especially useful in measuring the impact of contemporary crises. We use the phrases economic slowdown and global financial crisis to derive a Global Financial Score (GFS for 16 core, semiperiphery and peripheral European cities and global warming and climate change to derive a Global Environmental Score (GES. London and Paris are in the European core; Rome, Dublin, Madrid and Prague are in the semiperiphery; while Tallinn, Riga, and Belgrade are in the periphery. A strong positive relationship exists between the GES and GFS. We examine the linkages of the 16 cities to the 100 largest world cities and illustrate, with “clockgrams,” the linkages London, Brussels and Athens have with other world cities. We calculated the number of linkages each of the 16 cities had with other world cities to identify Europe’s urban cores, semiperipheries, peripheries, and deep peripheries. New York is in the core of both the economic and environmental maps. Some world cities are in the semiperiphery of one category and periphery of another. Milan, Istanbul, and Delhi are in the deep periphery for the GFS while Toronto and Athens are for the GES. Hyperlinks represent valuable databases to measure the impact of crises and regional and global urban linkages.

  7. Environmentally conscious patent histories

    Crouch, Dennis D.; Crouch, Henry L.

    2004-02-01

    There is a need for investigators, legislators, and business leaders to understand the magnitude of innovation and discovery in the field of environmentally conscious technologies (ECTs). Knowledge of the "big picture" is important to providing a national and global account of actual environmental stewardship over the last twenty-five years. A recitation of the Environmental Protection Agency (EPA) supported Acts which have been enacted into law reveals one facet of the multifaceted dynamic of environmental consciousness. The popular discussion and debate, as well as partisan lobbying, which created the political forces leading to environmentally conscious legislation is another facet. A third facet is the corporate response to the threats and opportunities predicted by CEO"s and others through environmental scanning. This paper examines changes in environmentally conscious inventive effort by comparing data from United States Patents issued from 1976 through 2003. Patents are useful tool for measuring technological innovation because they are publicly available records of innovative activity. Although not all inventions result in patent applications, the monopoly rights granted on the invention give the inventor a strong incentive to obtain patents on any viable product or process. Among the results, we found a significant increase in patents relating to environmentally conscious products and processes during the period in question. Specifically, a dramatic increase in patent activity was seen for the decade of the 1990"s. Surprisingly, the patenting rate from 2000 to 2003 seems to have stabilized. Additionally public discussion of ECTs appears to have a positive impact on patent filings.

  8. Managing global responsibility

    Saur, K. [Five Winds International, Donzdorf (Germany)

    2004-07-01

    The electronics industry in particular is a global industry. Local and regional solutions require a globally applicable product design and use global value chains. Operating in increasingly integrated material and product loops offers a unique solution to not only providing markets with compatible solutions, but also offer a chance to significantly reduce the environmental footprint of the industry. Product lifespan extension in emerging economies, utilization of local market needs, utilize available and affordable labour forces and creating wealth and capacity in developing countries may serve as a way to make industry more sustainable and successful. Both the supply side and the product end of life management need to be considered in this global industry. Intelligent solution support the dematerialization and material throughput and help creating markets and build wealth. Critical success factors include knowledge management, capacity building, developing infrastructure. This paper presents a discussion on a solutions oriented approach towards product life cycle management and stewardship combined with sustainable production and consumption considerations, support the industries aspirations and the UNEP Life Cycle Initiative's mission in a perfect manner. The aim of this paper is to offer approaches and develop ideas how economic viable and sustainable solutions can be developed. (orig.)

  9. Wilderness stewardship in an era of global changes

    David J. Parsons

    2006-01-01

    It seems increasingly clear that the primary challenge to the future preservation of wild landscapes will be adapting to the rapidly changing social and biophysical environments within which such areas exist. Established in large part as islands of naturalness, where human influences are minimized, wilderness ecosystems are now threatened by myriad changes, many of...

  10. FY 2017 Stockpile Stewardship and Management Plan - Biennial Plan Summary

    None, None

    2016-03-01

    This year’s summary report updates the Fiscal Year 2016 Stockpile Stewardship and Management Plan (FY 2016 SSMP), the 25-year strategic program of record that captures the plans developed across numerous NNSA programs and organizations to maintain and modernize the scientific tools, capabilities, and infrastructure necessary to ensure the success of NNSA’s nuclear weapons mission. The SSMP is a companion to the Prevent, Counter, and Respond: A Strategic Plan to Reduce Global Nuclear Threats (FY 2017-2021) report, the planning document for NNSA’s nuclear threat reduction mission. New versions of both reports are published each year in response to new requirements and challenges. Much was accomplished in FY 2015 as part of the program of record described in this year’s SSMP. The science-based Stockpile Stewardship Program allowed the Secretaries of Energy and Defense to certify for the twentieth time that the stockpile remains safe, secure, and effective without the need for underground nuclear explosive testing. The talented scientists, engineers, and technicians at the three national security laboratories, the four nuclear weapons production plants, and the national security site are primarily responsible for this continued success. Research, development, test, and evaluation programs have advanced NNSA’s understanding of weapons physics, component aging, and material properties through first-of-a-kind shock physics experiments, along with numerous other critical experiments conducted throughout the nuclear security enterprise. The multiple life extension programs (LEPs) that are under way made progress toward their first production unit dates. The W76-1 LEP is past the halfway point in total production, and the B61-12 completed three development flight tests. Critical to this success is the budget. The Administration’s budget request for NNSA’s Weapons Activities has increased for all but one of the past seven years, resulting in a total increase of

  11. The Roles of the Accountant and Auditor in Stewardship and ...

    While much attention has been given to accountability in public sector which has not even yielded the desired result, the same can not be said of organised private sector. ... Keywords: Stewardship, corporate governance, accountability,

  12. Long-Term Stewardship Science and Technology Requirements

    McDonald, J.K.; Nickelson, R.A.

    2002-01-01

    To ensure technology developed for long-term stewardship will meet existing requirements, a review of requirements was performed. In addition to identifying existing science and technology related requirements, gaps and conflicts of requirements were identified

  13. Airport Capital Improvement Planning: Stewardship for Airport Development

    1997-09-01

    "Airport Capital Improvement Planning: Stewardship for Airport Development", was : originally written in October, 1995. It documented an effort to implement the : concept of capital improvement planning with the airport development industry. : Airpor...

  14. An integrated stewardship model : Antimicrobial, infection prevention and diagnostic (AID)

    Dik, Jan-Willem H.; Poelman, Randy; Friedrich, Alexander W.; Panday, Prashant Nannan; Lo-Ten-Foe, Jerome R.; van Assen, Sander; van Gemert-Pijnen, Julia E. W. C.; Niesters, Hubert G. M.; Hendrix, Ron; Sinha, Bhanu

    2016-01-01

    Considering the threat of antimicrobial resistance and the difficulties it entails in treating infections, it is necessary to cross borders and approach infection management in an integrated, multidisciplinary manner. We propose the antimicrobial, infection prevention and diagnostic stewardship

  15. An integrated stewardship model: antimicrobial, infection prevention and diagnostic (AID)

    Dik, Jan-Willem H.; Poelman, Randy; Friedrich, Alexander W.; Panday, Prashant N.; Lo-Ten-Foe, Jerome R.; van Assen, Sander; van Gemert-Pijnen, Julia E.W.C.; Niesters, Hubert G.M.; Hendrix, Ron; Sinha, Bhanu

    2015-01-01

    Considering the threat of antimicrobial resistance and the difficulties it entails in treating infections, it is necessary to cross borders and approach infection management in an integrated, multidisciplinary manner. We propose the antimicrobial, infection prevention and diagnostic stewardship

  16. FY 2014 - Stockpile and Stewardship and Management Plan

    None

    2013-06-01

    This Department of Energy’s (DOE) National Nuclear Security Administration (NNSA) Fiscal Year Stockpile Stewardship and Management Plan (SSMP) is a key planning document for the nuclear security enterprise.

  17. Impacts, adaptation and vulnerability to global environmental change: challenges and pathways for an action-oriented research agenda for middle-income and low-income countries

    Lahsen, M.; Sanchez-Rodriguez, R.; Lankao, P.R.; Dube, P.; Leemans, R.; Gaffney, O.; Mirza, M.; Pinho, P.; Osman-Elasha, B.; Smith, M.S.

    2010-01-01

    The socio-economic impacts of environmental stresses associated with global environmental change depend to a large extent on how societies organize themselves. Research on climate-related societal impacts, vulnerability and adaptation is currently underdeveloped, prompting international global

  18. A global perspective on the influence of environmental exposures on the nervous system

    Tshala-Katumbay, Desire; Mwanza, Jean-Claude; Rohlman, Diane S.; Maestre, Gladys; Oriá, Reinaldo B.

    2016-01-01

    Economic and social transitions in the era of globalization warrant a fresh look at the neurological risks associated with environmental change. These are driven by industrial expansion, transfer and mobility of goods, climate change and population growth. In these contexts, risk of both infectious and non-infectious diseases are shared across geographical boundaries. In low- and middle-income countries, the risk of environmentally mediated brain disease is augmented several-fold by lack of infrastructure, poor health and safety regulations, and limited measures for environmental protection. Neurological disorders may occur as a result of direct exposure to chemical and/or non-chemical stressors such as ultrafine particulate matters. Individual susceptibilities to exposure-related diseases are modified by genetic, epigenetic and metagenomic factors. The existence of several uniquely exposed populations, including those in the areas surrounding the Niger Delta or north western Amazon oil operations; those working in poorly regulated environments, such as artisanal mining industries; or those, mostly in sub-Saharan Africa, relying on cassava as a staple food, offers invaluable opportunities to advance the current understanding of brain responses to environmental challenges. Increased awareness of the brain disorders that are prevalent in low- and middle-income countries and investments in capacity for further environmental health-related research are positive steps towards improving human health. PMID:26580326

  19. Collaboration in long-term stewardship at DOE Hanford Site

    Moren, R. J.; Zeisloft, J. H.; Feist, E. T.; Brown, D.; Grindstaff, K. D.

    2013-01-10

    The U.S. Department of Energy's (DOE) Hanford Site comprises approximately 1,517 km{sup 2} (586 mi{sup 2}) of land in southeastern Washington. The site was established in 1943 as part of the Manhattan Project to produce plutonium for the nation's nuclear weapons program. As the Cold War era came to an end, the mission of the site transitioned from weapons production to environmental cleanup. As the River Corridor area of the site cleanup is completed, the mission for that portion of the site will transition from active cleanup to continued protection of environment through the Long-Term Stewardship (LTS) Program. The key to successful transition from cleanup to LTS is the unique collaboration among three (3) different DOE Programs and three (3) different prime contractors with each contractor having different contracts. The LTS Program at the site is a successful model of collaboration resulting in efficient resolution of issues and accelerated progress that supports DOE's Richland Office 2015 Vision for the Hanford Site. The 2015 Vision for the Hanford Site involves shrinking the active cleanup footprint of the surface area of the site to approximately 20 mi{sup 2} on the Central Plateau. Hanford's LTS Program is defined in DOE's planning document, Hanford Long-Term Stewardship Program Plan, DOE/RL-2010-35 Rev 1. The Plan defines the relationship and respective responsibilities between the federal cleanup projects and the LTS Program along with their respective contractors. The LTS Program involves these different parties (cleanup program and contractors) who must work together to achieve the objective for transition of land parcels. Through the collaborative efforts with the prime contractors on site over the past two years, 253.8 km{sup 2} (98 mi{sup 2}) of property has been successfully transitioned from the cleanup program to the LTS Program upon completion of active surface cleanup. Upcoming efforts in the near term will include transitioning another large

  20. Energy efficiency as a unifying principle for human, environmental, and global health

    Fontana, Luigi; Atella, Vincenzo; Kammen, Daniel M

    2013-01-01

    A strong analogy exists between over/under consumption of energy at the level of the human body and of the industrial metabolism of humanity. Both forms of energy consumption have profound implications for human, environmental, and global health. Globally, excessive fossil-fuel consumption, and individually, excessive food energy consumption are both responsible for a series of interrelated detrimental effects, including global warming, extreme weather conditions, damage to ecosystems, loss of biodiversity, widespread pollution, obesity, cancer, chronic respiratory disease, and other lethal chronic diseases. In contrast, data show that the efficient use of energy—in the form of food as well as fossil fuels and other resources—is vital for promoting human, environmental, and planetary health and sustainable economic development. While it is not new to highlight how efficient use of energy and food can address some of the key problems our world is facing, little research and no unifying framework exists to harmonize these concepts of sustainable system management across diverse scientific fields into a single theoretical body. Insights beyond reductionist views of efficiency are needed to encourage integrated changes in the use of the world’s natural resources, with the aim of achieving a wiser use of energy, better farming systems, and healthier dietary habits. This perspective highlights a range of scientific-based opportunities for cost-effective pro-growth and pro-health policies while using less energy and natural resources. PMID:24555053

  1. Global justice and environmental governance: an analysis of the Paris Agreement

    Marcelo Santos

    Full Text Available Abstract Based on the major normative political theory contributions on global climate justice, the present paper analyzes the new international agreement on climate change, adopted at COP 21 in Paris (2015. Therefore, a literary review of the extensive normative theoretical discussion about global climate justice is made, with special attention to the two approaches that have permeated multilateral political negotiations - historical responsibility and equal per capita emissions. From this normative discussion, this paper recalls the global climate change negotiation process, focusing on the Kyoto Protocol. Next, the analysis emphasizes on the Paris Agreement in an effort to evaluate the normative questions on justice and equity within the environmental governance regime. Finally, the set of conclusions indicates that, although the flexibility of the Agreement has encompassed some dimensions of responsibility, necessity and ability to bear the costs, the most complex dimensions of justice and equity has not been completely solved, which may hinder the operation of environmental governance in a near future.

  2. Environmental impact assessment caused by global warming. Chikyu ondanka no eikyoryo hyoka to sono taisaku

    Oshima, K [Geological Survey of Japan, Tokyo (Japan)

    1991-09-01

    This paper describes the considerations on the influence of the global warming on the environment, and the discussions on the measures against the climatic changes. With respect to the environmental effects by the global warming, the considerations were given based on the studies on the effects of mainly the Quaternary climatic changes on the surface sea water temperatures, sea level and animal flocks. If the magnitude of the climatic changes anticipated to occur during the 21st century is lower than that have taken place in the past 10,000 years during which the agricultural production has developed to a full-scale, there would be no fear of drastically changing the ecology on earth. If the estimation of future climatic and environmental changes becomes possible, then four basic positions could be selected for establishing the contermeasure plans. That is, the first is the measures to correspond to birth-rebirth transmigration; the second is the measures to carbon dioxide disposition upon concluding that the cause for the global warming is the atmospheric increase of carbon dioxide concentration, measures for conservation and international cooperation; the third is to deal with the warming environments; and the fourth is the means to reconstruct the earth. While a number of countermeasures may be prepared, Which of them should be selected will be decided by the amount of effects. 15 refs., 6 figs., 1 tab.

  3. Global estimation of areas with suitable environmental conditions for mariculture species.

    Muhammed A Oyinlola

    Full Text Available Aquaculture has grown rapidly over the last three decades expanding at an average annual growth rate of 5.8% (2005-2014, down from 8.8% achieved between 1980 and 2010. The sector now produces 44% of total food fish production. Increasing demand and consumption from a growing global population are driving further expansion of both inland and marine aquaculture (i.e., mariculture, including marine species farmed on land. However, the growth of mariculture is dependent on the availability of suitable farming areas for new facilities, particularly for open farming practices that rely on the natural oceanic environmental parameters such as temperature, oxygen, chlorophyll etc. In this study, we estimated the marine areas within the exclusive economic zones of all countries that were suitable for potential open ocean mariculture activities. To this end, we quantify the environmental niche and inferred the global habitat suitability index (HSI of the 102 most farmed marine species using four species distribution models. The average weighted HSI across the four models suggests that 72,000,000 km2 of ocean are to be environmentally suitable to farm one or more species. About 92% of the predicted area (66,000,000 km2 is environmentally suitable for farming finfish, 43% (31,000,000 km2 for molluscs and 54% (39,000,000 km2 for crustaceans. These predictions do not consider technological feasibility that can limit crustaceans farming in open waters. Suitable mariculture areas along the Atlantic coast of South America and West Africa appear to be most under-utilized for farming. Our results suggest that factors other than environmental considerations such as the lack of socio-economic and technological capacity, as well as aqua feed supply are currently limiting the potential for mariculture expansion in many areas.

  4. Confronting ecological futures: global environmental crises in contemporary survival quests for young adults

    Yvonne Hammer

    2010-01-01

    Full Text Available This paper examines representations of societal concern in the futuristic ecological disaster fictions of three British authors: Julie Bertagna (Exodus; Zenith, Jan Mark (Riding Tycho; Voyager and Marcus Sedgwick Floodland. The depicted refugee journeys in these futuristic worlds speak into a growing global disquiet that surrounds current historic events. Environmental crises that ground the emergent world orders of depicted future societies set the scene in each coming of age frame: each survival quest embeds social and cultural issues recognisable to contemporary audiences in futuristic representations of changed world orders, limited resources, and isolated communities. Authors resist the mythic frame of a traditional quest journey − a call to journey, the engagement with growth through a road of trials and then celebrations in a return to home territory: their conclusions offer limited resolutions, the struggle to survive entrenched as a linear path. Because authors link depictions of the refugee subject with environmental degradation, apocalyptic scenarios that signify the devastating consequences of global environmental crises provide an ecocritical platform from which each author situates a discourse of protest. Interrogating contemporary political positions of ambiguity and denial their novels profile social justice issues experienced by refugee populations in contemporary society.

  5. Understanding students visions about environmental global problems. Experience and lessons learned of teaching in Lithuania.

    Pereira, Paulo; Siarova, Hanna; Misiūnė, Ieva; Cerda, Artemi; Úbeda, Xavier

    2015-04-01

    Nowadays, environment is accepted to be an important element of our welfare. Our activities and societal status are strongly related with the quality of the environment where we live. On the other hand historical and cultural backgrounds shape importantly our views about the environment and how we act towards it in our daily life. In a context of globalization and increase of competition at international level, knowledge appears to be one of the key components for the advance of the word. Most of the knowledge produced comes from high level education institutions and research centres, which have responsibility to create and encourage critical thinking. Individuals aware of the problems can be more active and can push things forward. We think that environmental knowledge and awareness are fundamental for the future of the society. In order to develop better methodologies are developed if we have a better perception of students understanding of environmental problems. The objective of this work is to study the Lithuanian university level student's perception about some environmental challenges of our society. We selected several questions for the students rate according the relevance of the question, as "Air Pollution", "Waste Management", "Resources overexplotation", "Biodiversity reduction", "Human Overpopulation" "Poverty", "Global Warming/Climate change", Natural disasters", "Terrorism", "Economical crisis", "War and armed conflicts" and the "Spread of infectious diseases". We ask to the respondents to rate the importance using a likert scale (1=Not Important, 2= not so important, 3=important, 4=very important, 5=the most important). Among all the questions, the most rated where the Water pollution, the Spread of infectious diseases and Air Pollution and the less important where Biodiversity Reduction, Human overpopulation and climate change. These results helped us to identify where some efforts should be taken to raise student's awareness about global

  6. 78 FR 4135 - Programmatic Environmental Impact Statement for the Training Mission and Mission Support...

    2013-01-18

    ... INFORMATION CONTACT: Mr. Gene Zirkle at (270) 798-9854, during normal working business hours Monday through.... This includes the formalization of environmental stewardship best management practices (BMPs...

  7. Environmental and Health Benefits and Risks of a Global Hydrogen Economy

    Dubey, M.; Horowitz, L. W.; Rahn, T. A.; Kinnison, D. E.

    2003-12-01

    Rapid development in hydrogen fuel-cell technologies will create a strong impetus for a massive hydrogen supply and distribution infrastructure in the coming decades. Hydrogen provides an efficient energy carrier that promises to enhance urban and regional air quality that will benefit human health. It could also reduce risks of climate change if large-scale hydrogen production by renewable or nuclear energy sources becomes viable. While it is well known that the byproduct of energy produced from hydrogen is water vapor, it is not well known that the storage and transfer of hydrogen is inevitably accompanied by measurable leakage of hydrogen. Unintended consequences of hydrogen leakage include reduction in global oxidative capacity, changes in tropospheric ozone, and increase in stratospheric water that would exacerbate halogen induced ozone losses as well as impact the earth's radiation budget and climate. Stratospheric ozone depletion would increase exposure to harmful ultraviolet radiation and increased risk to melanoma. We construct plausible global hydrogen energy use and leak scenarios and assess their impacts using global 3-D simulations by the Model for Ozone And Related Trace species (MOZART). The hydrogen fluxes and photochemistry in our model successfully reproduce the contemporary hydrogen cycle as observed by a network of remote global stations. Our intent is to determine environmentally tolerable leak rates and also facilitate a gradual phasing in of a hydrogen economy over the next several decades as the elimination of the use of halocarbons gradually reduces halogen induced stratospheric ozone loss rates. We stress that the future evolution of microbial soil sink of hydrogen that determines its current lifetime (about 2 years) is the principal source of uncertainty in our assessment. We propose global monitoring of hydrogen and its deuterium content to define a baseline and track its budget to responsibly prepare for a global hydrogen economy.

  8. Social Roots of Global Environmental Change: A World-Systems Analysis of Carbon Dioxide Emissions

    J. Timmons Roberts

    2015-08-01

    Full Text Available Carbon dioxide is understood to be the most important greenhouse gas believed to be altering the global climate. This article applies world-system theory to environmental damage. An analysis of 154 countries examines the contribution of both position in the world economy and internal class and political forces in determining a nation's CO, intensity. CO, intensity is defined here as the amount of carbon dioxide released per unit of economic output. An inverted U distribution of CO, intensity across the range of countries in the global stratification system is identified and discussed. Ordinary Least Squares regression suggests that the least efficient consumers of fossil fuels are some countries within the semi-periphery and upper periphery, spe-cifically those nations which are high exporters, those highly in debt, nations with higher military spending, and those with a repressive social structure.

  9. STUDENTS’ SCIENCE LITERACY ABILITY PROFILE IN ENVIRONMENTAL POLLUTION AND GLOBAL WARMING MATERIAL

    Laela Ulfa

    2017-12-01

    Full Text Available This research head for measure profile of students’ science literacy ability in environmental pollution and global warming material. The study was conducted in one of SMP Negeri Semarang with samples of 70 students from grade VII D and VII E. The profile of literacy science of students from the highest percentage till the lowest was science as a body of a knowledge was 70,36%, science as a way of thinking was 61,71%, the interaction between science, technology, and society was 61,43% categorized enough level, and science as a way for investigating was 38,21 categorized too less. keywords: science literacy, scince literacy ability

  10. Elucidation of the fluctuation history of cosmic radiation and global environmental using AMS

    Horiuchi, Kazuho

    2008-01-01

    Recently, accuracy of AMS has further been raised in trace amounts of sample. Besides application of 14 C to the age estimation, it has been able to restore in detail the past fluctuation of cosmic radiation strength using the other radioactive isotopes ( 10 Be, 36 Cl etc) in environmental samples and to elucidate the correlation of this with the fluctuation of climate and environment. In this report, the attempts to elucidate the fluctuation history of cosmic radiation and global environment with ice cores using AMS are presented. (M.H.)

  11. Open Data in Global Environmental Research: The Belmont Forum’s Open Data Survey

    Schmidt, Birgit; Gemeinholzer, Birgit; Treloar, Andrew

    2016-01-01

    This paper presents the findings of the Belmont Forum’s survey on Open Data which targeted the global environmental research and data infrastructure community. It highlights users’ perceptions of the term “open data”, expectations of infrastructure functionalities, and barriers and enablers for the sharing of data. A wide range of good practice examples was pointed out by the respondents which demonstrates a substantial uptake of data sharing through e-infrastructures and a further need for enhancement and consolidation. Among all policy responses, funder policies seem to be the most important motivator. This supports the conclusion that stronger mandates will strengthen the case for data sharing. PMID:26771577

  12. Environmental radioactivity. Global transport, distribution and its long-term variation

    Hirose, Katsumi

    2015-01-01

    Fukushima Dai-ichi Nuclear Power Plant (F1NPP) accident, which occurred as a result of huge earthquake and resulting tsunami, had a severe impact on world communities as did Japanese, because of cause of serious radioactivity contamination in the environment. Long-term effects of radioactivity contamination from F1NPP are concerned. To assess the long-term environmental effects of the F1NPP accident, it is important to review the history of global radioactivity contamination, which started from Hiroshima and Nagasaki nuclear explosions in Aug. 1945. Radionuclides released in the environment as a result of atmospheric nuclear explosions, nuclear reactor accident and others are migrated between atmosphere, hydrosphere, biosphere and lithosphere according to natural processes. We describe long-term environmental behaviors of anthropogenic radionuclides derived from the atmospheric nuclear explosions and others, which is useful to predict the behaviors and fate of the F1NPP-derived radionuclides. (author)

  13. Extinction of fish-shaped marine reptiles associated with reduced evolutionary rates and global environmental volatility.

    Fischer, Valentin; Bardet, Nathalie; Benson, Roger B J; Arkhangelsky, Maxim S; Friedman, Matt

    2016-03-08

    Despite their profound adaptations to the aquatic realm and their apparent success throughout the Triassic and the Jurassic, ichthyosaurs became extinct roughly 30 million years before the end-Cretaceous mass extinction. Current hypotheses for this early demise involve relatively minor biotic events, but are at odds with recent understanding of the ichthyosaur fossil record. Here, we show that ichthyosaurs maintained high but diminishing richness and disparity throughout the Early Cretaceous. The last ichthyosaurs are characterized by reduced rates of origination and phenotypic evolution and their elevated extinction rates correlate with increased environmental volatility. In addition, we find that ichthyosaurs suffered from a profound Early Cenomanian extinction that reduced their ecological diversity, likely contributing to their final extinction at the end of the Cenomanian. Our results support a growing body of evidence revealing that global environmental change resulted in a major, temporally staggered turnover event that profoundly reorganized marine ecosystems during the Cenomanian.

  14. Global measure for energy + environmental problems by thorium molten-salt nuclear energy synergetics

    Furukawa, K.; Lecocq, A.; Mitachi, K.; Kato, Y.

    1991-01-01

    The new global fission industry as a measure for energy and environmental problems of the next century should keep a strong public acceptance, which means to ensure an enough rational safety feature not only in the engineering issue but also in the all issues of integral fuel-cycle system. In these sense, the rational characteristics of the Thorium Molten-Salt Nuclear Energy Synergetic System (THORIMS-NES) is widely explained relating with a) resources and environmental problems, b) safety, c) nuclear-proliferation and -terrorism, d) breeding fuel-cycle, chemical processing and radio-wastes, and e) social acceptability and economy, including 'North-South' problems. The basic technology of Molten-Salt Reactor system has been established, and the practical and economical development program of THORIMS-NES is also proposed. (author) 3 figs., 1 tab., 16 refs

  15. Global warming and environmental contaminants in aquatic organisms: the need of the etho-toxicology approach.

    Manciocco, Arianna; Calamandrei, Gemma; Alleva, Enrico

    2014-04-01

    Environmental contaminants are associated with a wide spectrum of pathological effects. Temperature increase affects ambient distribution and toxicity of these chemicals in the water environment, representing a potentially emerging problem for aquatic species with short-, medium- and long-term repercussions on human health through the food chain. We assessed peer-reviewed literature, including primary studies, review articles and organizational reports available. We focused on studies concerning toxicity of environmental pollutants within a global warming scenario. Existing knowledge on the effects that the increase of water temperature in a contaminated situation has on physiological mechanisms of aquatic organisms is presented. Altogether we consider the potential consequences for the human beings due to fish and shellfish consumption. Finally, we propose an etho-toxicological approach to study the effects of toxicants in conditions of thermal increase, using aquatic organisms as experimental models under laboratory controlled conditions. Copyright © 2014 Elsevier Ltd. All rights reserved.

  16. Fish stakes: the pros and cons of the Marine Stewardship Council initiative: a debate from the pages of SAMUDRA Report

    1998-01-01

    The recent effort by two global organizations, the World Wide Fund for Nature (WWF) and the Anglo-Dutch multinational, Unilever, to establish an independent Marine Stewardship Council (MSC) as a conservation partnership to create market incentives for sustainable fishing has attracted a great deal of attention-as well as controversy. In this dossier, the pros and cons of the SC initiative are argued out in a series of articles that first appeared in SAMUDRA Report, the triannual publication o...

  17. E-waste: an assessment of global production and environmental impacts.

    Robinson, Brett H

    2009-12-20

    E-waste comprises discarded electronic appliances, of which computers and mobile telephones are disproportionately abundant because of their short lifespan. The current global production of E-waste is estimated to be 20-25 million tonnes per year, with most E-waste being produced in Europe, the United States and Australasia. China, Eastern Europe and Latin America will become major E-waste producers in the next ten years. Miniaturisation and the development of more efficient cloud computing networks, where computing services are delivered over the internet from remote locations, may offset the increase in E-waste production from global economic growth and the development of pervasive new technologies. E-waste contains valuable metals (Cu, platinum group) as well as potential environmental contaminants, especially Pb, Sb, Hg, Cd, Ni, polybrominated diphenyl ethers (PBDEs), and polychlorinated biphenyls (PCBs). Burning E-waste may generate dioxins, furans, polycyclic aromatic hydrocarbons (PAHs), polyhalogenated aromatic hydrocarbons (PHAHs), and hydrogen chloride. The chemical composition of E-waste changes with the development of new technologies and pressure from environmental organisations on electronics companies to find alternatives to environmentally damaging materials. Most E-waste is disposed in landfills. Effective reprocessing technology, which recovers the valuable materials with minimal environmental impact, is expensive. Consequently, although illegal under the Basel Convention, rich countries export an unknown quantity of E-waste to poor countries, where recycling techniques include burning and dissolution in strong acids with few measures to protect human health and the environment. Such reprocessing initially results in extreme localised contamination followed by migration of the contaminants into receiving waters and food chains. E-waste workers suffer negative health effects through skin contact and inhalation, while the wider community are exposed

  18. E-waste: An assessment of global production and environmental impacts

    Robinson, Brett H., E-mail: brett.robinson@lincoln.ac.nz [Department of Soil and Physical Sciences, Lincoln University, Lincoln 7647, Canterbury (New Zealand)

    2009-12-20

    E-waste comprises discarded electronic appliances, of which computers and mobile telephones are disproportionately abundant because of their short lifespan. The current global production of E-waste is estimated to be 20-25 million tonnes per year, with most E-waste being produced in Europe, the United States and Australasia. China, Eastern Europe and Latin America will become major E-waste producers in the next ten years. Miniaturisation and the development of more efficient cloud computing networks, where computing services are delivered over the internet from remote locations, may offset the increase in E-waste production from global economic growth and the development of pervasive new technologies. E-waste contains valuable metals (Cu, platinum group) as well as potential environmental contaminants, especially Pb, Sb, Hg, Cd, Ni, polybrominated diphenyl ethers (PBDEs), and polychlorinated biphenyls (PCBs). Burning E-waste may generate dioxins, furans, polycyclic aromatic hydrocarbons (PAHs), polyhalogenated aromatic hydrocarbons (PHAHs), and hydrogen chloride. The chemical composition of E-waste changes with the development of new technologies and pressure from environmental organisations on electronics companies to find alternatives to environmentally damaging materials. Most E-waste is disposed in landfills. Effective reprocessing technology, which recovers the valuable materials with minimal environmental impact, is expensive. Consequently, although illegal under the Basel Convention, rich countries export an unknown quantity of E-waste to poor countries, where recycling techniques include burning and dissolution in strong acids with few measures to protect human health and the environment. Such reprocessing initially results in extreme localised contamination followed by migration of the contaminants into receiving waters and food chains. E-waste workers suffer negative health effects through skin contact and inhalation, while the wider community are exposed

  19. E-waste: An assessment of global production and environmental impacts

    Robinson, Brett H.

    2009-01-01

    E-waste comprises discarded electronic appliances, of which computers and mobile telephones are disproportionately abundant because of their short lifespan. The current global production of E-waste is estimated to be 20-25 million tonnes per year, with most E-waste being produced in Europe, the United States and Australasia. China, Eastern Europe and Latin America will become major E-waste producers in the next ten years. Miniaturisation and the development of more efficient cloud computing networks, where computing services are delivered over the internet from remote locations, may offset the increase in E-waste production from global economic growth and the development of pervasive new technologies. E-waste contains valuable metals (Cu, platinum group) as well as potential environmental contaminants, especially Pb, Sb, Hg, Cd, Ni, polybrominated diphenyl ethers (PBDEs), and polychlorinated biphenyls (PCBs). Burning E-waste may generate dioxins, furans, polycyclic aromatic hydrocarbons (PAHs), polyhalogenated aromatic hydrocarbons (PHAHs), and hydrogen chloride. The chemical composition of E-waste changes with the development of new technologies and pressure from environmental organisations on electronics companies to find alternatives to environmentally damaging materials. Most E-waste is disposed in landfills. Effective reprocessing technology, which recovers the valuable materials with minimal environmental impact, is expensive. Consequently, although illegal under the Basel Convention, rich countries export an unknown quantity of E-waste to poor countries, where recycling techniques include burning and dissolution in strong acids with few measures to protect human health and the environment. Such reprocessing initially results in extreme localised contamination followed by migration of the contaminants into receiving waters and food chains. E-waste workers suffer negative health effects through skin contact and inhalation, while the wider community are exposed

  20. The environmental roots of non-communicable diseases (NCDs) and the epigenetic impacts of globalization.

    Vineis, Paolo; Stringhini, Silvia; Porta, Miquel

    2014-08-01

    Non-communicable diseases (NCDs) are increasing worldwide. We hypothesize that environmental factors (including social adversity, diet, lack of physical activity and pollution) can become "embedded" in the biology of humans. We also hypothesize that the "embedding" partly occurs because of epigenetic changes, i.e., durable changes in gene expression patterns. Our concern is that once such factors have a foundation in human biology, they can affect human health (including NCDs) over a long period of time and across generations. To analyze how worldwide changes in movements of goods, persons and lifestyles (globalization) may affect the "epigenetic landscape" of populations and through this have an impact on NCDs. We provide examples of such changes and effects by discussing the potential epigenetic impact of socio-economic status, migration, and diet, as well as the impact of environmental factors influencing trends in age at puberty. The study of durable changes in epigenetic patterns has the potential to influence policy and practice; for example, by enabling stratification of populations into those who could particularly benefit from early interventions to prevent NCDs, or by demonstrating mechanisms through which environmental factors influence disease risk, thus providing compelling evidence for policy makers, companies and the civil society at large. The current debate on the '25 × 25 strategy', a goal of 25% reduction in relative mortality from NCDs by 2025, makes the proposed approach even more timely. Epigenetic modifications related to globalization may crucially contribute to explain current and future patterns of NCDs, and thus deserve attention from environmental researchers, public health experts, policy makers, and concerned citizens. Copyright © 2014 Elsevier Inc. All rights reserved.

  1. Three Global Land Cover and Use Stage considering Environmental Condition and Economic Development

    Lee, W. K.; Song, C.; Moon, J.; Ryu, D.

    2016-12-01

    The Mid-Latitude zone can be broadly defined as part of the hemisphere between around 30° - 60° latitude. This zone is a home to over more than 50% of the world population and encompasses about 36 countries throughout the principal regions which host most of the global problems related to development and poverty. Mid-Latitude region and its ecotone demands in-depth analysis, however, latitudinal approach has not been widely recognized, considering that many of natural resources and environment indicators, as well as social and economic indicators are based on administrative basis or by country and regional boundaries. This study sets the land cover change and use stage based on environmental condition and economic development. Because various land cover and use among the regions, form vegetated parts of East Asia and Mediterranean to deserted parts of Central Asia, the forest area was varied between countries. In addition, some nations such as North Korea, Afghanistan, Pakistan showed decreasing trends in forest area whereas some nations showed increasing trends in forest area. The economic capacity for environmental activities and policies for restoration were different among countries. By adopting the standard from IMF or World Bank, developing and developed counties were classified. Based on the classification, this study suggested the land cover and use stages as degradation, restoration, and sustainability. As the degradation stage, the nations which had decreasing forest area with less environmental restoration capacity based on economic size were selected. As the restoration stage, the nation which had increasing forest area or restoration capacity were selected. In the case of the sustainability, the nation which had enough restoration capacity with increasing forest area or small ratio in forest area decreasing were selected. In reviewing some of the past and current major environmental challenges that regions of Mid-Latitudes are facing, grouping by

  2. Bibliometric analysis of global environmental assessment research in a 20-year period

    Li, Wei, E-mail: weili@bnu.edu.cn; Zhao, Yang

    2015-01-15

    Based on the samples of 113,468 publications on environmental assessment (EA) from the past 20 years, we used a bibliometric analysis to study the literature in terms of trends of growth, subject categories and journals, international collaboration, geographic distribution of publications, and scientific research issues. By applying thresholds to network centralities, a core group of countries can be distinguished as part of the international collaboration network. A frequently used keywords analysis found that the priority in assessment would gradually change from project environmental impact assessment (EIA) to strategic environmental assessment (SEA). Decision-theoretic approaches (i.e., environmental indicator selection, life cycle assessment, etc.), along with new technologies and methods (i.e., the geographic information system and modeling) have been widely applied in the EA research field over the past 20 years. Hot spots such as “biodiversity” and “climate change” have been emphasized in current EA research, a trend that will likely continue in the future. The h-index has been used to evaluate the research quality among countries all over the world, while the improvement of developing countries' EA systems is becoming a popular research topic. Our study reveals patterns in scientific outputs and academic collaborations and serves as an alternative and innovative way of revealing global research trends in the EA research field.

  3. Compatibility of global environmental assessment methods of buildings with an Egyptian energy code

    Amal Kamal Mohamed Shamseldin

    2017-04-01

    Full Text Available Several environmental assessment methods of buildings had emerged over the world to set environmental classifications for buildings, such as the American method “Leadership in Energy and Environmental Design” (LEED the most widespread one. Several countries decided to put their own assessment methods to catch up with the previous orientation, such as Egypt. The main goal of putting the Egyptian method was to impose the voluntary local energy efficiency codes. Through a local survey, it was clearly noted that many of the construction makers in Egypt do not even know the local method, and whom are interested in the environmental assessment of buildings seek to apply LEED rather than anything else. Therefore, several questions appear about the American method compatibility with the Egyptian energy codes – that contain the most exact characteristics and requirements and give the outmost credible energy efficiency results for buildings in Egypt-, and the possibility of finding another global method that gives closer results to those of the Egyptian codes, especially with the great variety of energy efficiency measurement approaches used among the different assessment methods. So, the researcher is trying to find the compatibility of using non-local assessment methods with the local energy efficiency codes. Thus, if the results are not compatible, the Egyptian government should take several steps to increase the local building sector awareness of the Egyptian method to benefit these codes, and it should begin to enforce it within the building permits after a proper guidance and feedback.

  4. Bibliometric analysis of global environmental assessment research in a 20-year period

    Li, Wei; Zhao, Yang

    2015-01-01

    Based on the samples of 113,468 publications on environmental assessment (EA) from the past 20 years, we used a bibliometric analysis to study the literature in terms of trends of growth, subject categories and journals, international collaboration, geographic distribution of publications, and scientific research issues. By applying thresholds to network centralities, a core group of countries can be distinguished as part of the international collaboration network. A frequently used keywords analysis found that the priority in assessment would gradually change from project environmental impact assessment (EIA) to strategic environmental assessment (SEA). Decision-theoretic approaches (i.e., environmental indicator selection, life cycle assessment, etc.), along with new technologies and methods (i.e., the geographic information system and modeling) have been widely applied in the EA research field over the past 20 years. Hot spots such as “biodiversity” and “climate change” have been emphasized in current EA research, a trend that will likely continue in the future. The h-index has been used to evaluate the research quality among countries all over the world, while the improvement of developing countries' EA systems is becoming a popular research topic. Our study reveals patterns in scientific outputs and academic collaborations and serves as an alternative and innovative way of revealing global research trends in the EA research field

  5. Environmental satisfaction and adaptability : the Physical Ambience Rose as a global comfort representation

    Demers, C.M.H.; Potvin, A.; Dubois, M.C. [Laval Univ., Quebec City, PQ (Canada). GRAP Groupe de recherche en ambiances physiques; Laval Univ., Quebec City, PQ (Canada). School of Architecture

    2009-07-01

    This paper presented a new graphical tool for architects. The Physical Ambience Rose (PAR) provides a record of the occupants' global environmental satisfaction and adaptability. A PAR representation takes into account all senses commonly at play in spatial perception, namely thermal, visual, acoustical and olfactory. Each of these 4 environmental stimuli can be qualified by the user to provide a representation of the perceived environmental satisfaction of a building. PAR can be generated for either individuals or groups of occupants and their interaction with the building. The satisfaction scale therefore varies from very pleasant, to neutral, and intolerable according to the level of quality, scale and duration of the thermal, luminous, visual and olfactory stimuli. The paper presents the methodology that led to the development of this representation tool. The tool was used in a post-occupancy evaluation of a bioclimatic administrative building in Montreal. The overall environmental conditions at the building were highly praised, ranging from neutral to very pleasant. 7 refs., 4 tabs., 6 figs.

  6. Interoperability Across the Stewardship Spectrum in the DataONE Repository Federation

    Jones, M. B.; Vieglais, D.; Wilson, B. E.

    2016-12-01

    Thousands of earth and environmental science repositories serve many researchers and communities, each with their own community and legal mandates, sustainability models, and historical infrastructure. These repositories span the stewardship spectrum from highly curated collections that employ large numbers of staff members to review and improve data, to small, minimal budget repositories that accept data caveat emptor and where all responsibility for quality lies with the submitter. Each repository fills a niche, providing services that meet the stewardship tradeoffs of one or more communities. We have reviewed these stewardship tradeoffs for several DataONE member repositories ranging from minimally (KNB) to highly curated (Arctic Data Center), as well as general purpose (Dryad) to highly discipline or project specific (NEON). The rationale behind different levels of stewardship reflect resolution of these tradeoffs. Some repositories aim to encourage extensive uptake by keeping processes simple and minimizing the amount of information collected, but this limits the long-term utility of the data and the search, discovery, and integration systems that are possible. Other repositories require extensive metadata input, review, and assessment, allowing for excellent preservation, discovery, and integration but at the cost of significant time for submitters and expense for curatorial staff. DataONE recognizes these different levels of curation, and attempts to embrace them to create a federation that is useful across the stewardship spectrum. DataONE provides a tiered model for repositories with growing utility of DataONE services at higher tiers of curation. The lowest tier supports read-only access to data and requires little more than title and contact metadata. Repositories can gradually phase in support for higher levels of metadata and services as needed. These tiered capabilities are possible through flexible support for multiple metadata standards and services

  7. Sustainable Stewardship of the Landrace Diversity

    Ioannis Tokatlidis

    2016-12-01

    Full Text Available Landraces are heterogeneous populations and their variability goes through continuous alterations because of physical, genetic, and epigenetic procedures exacerbated by the ongoing climatic changes. Appropriate stewardship of landrace diversity is pivotal to promote its longevity in a manner that is sustainable from the farming perspective. A seed multiplication procedure is presented based on the assumption that in order to improve effectiveness in resource use and increase seed productivity, landraces should comprise genotypes which minimize intra-species competition. These aforementioned genotypes should be of the “weak competitor” ideotype, which are selected so as to alleviate the interplant competition and reach as high as possible crop stand uniformity. Stand uniformity is essential to ensure the same growing conditions for each plant. Reduced intra-crop inequality and equal use of inputs by individual plants will optimize crop performance. Precisely, the “weak competitor” is most often of high yield potential due to a negative association between yielding and competitive ability. Therefore, the suggested procedure involves initial reproduction at nil-competition (widely spaced plants to preclude any plant-to-plant interference for inputs where “off-type” and low yielding plants are omitted, followed by subsequent multiplication at dense stands. This may represent an effective cultural practice to improve also the landrace health status concerning seed-borne diseases in the absence of certification systems.

  8. NASA'S Earth Science Data Stewardship Activities

    Lowe, Dawn R.; Murphy, Kevin J.; Ramapriyan, Hampapuram

    2015-01-01

    NASA has been collecting Earth observation data for over 50 years using instruments on board satellites, aircraft and ground-based systems. With the inception of the Earth Observing System (EOS) Program in 1990, NASA established the Earth Science Data and Information System (ESDIS) Project and initiated development of the Earth Observing System Data and Information System (EOSDIS). A set of Distributed Active Archive Centers (DAACs) was established at locations based on science discipline expertise. Today, EOSDIS consists of 12 DAACs and 12 Science Investigator-led Processing Systems (SIPS), processing data from the EOS missions, as well as the Suomi National Polar Orbiting Partnership mission, and other satellite and airborne missions. The DAACs archive and distribute the vast majority of data from NASA’s Earth science missions, with data holdings exceeding 12 petabytes The data held by EOSDIS are available to all users consistent with NASA’s free and open data policy, which has been in effect since 1990. The EOSDIS archives consist of raw instrument data counts (level 0 data), as well as higher level standard products (e.g., geophysical parameters, products mapped to standard spatio-temporal grids, results of Earth system models using multi-instrument observations, and long time series of Earth System Data Records resulting from multiple satellite observations of a given type of phenomenon). EOSDIS data stewardship responsibilities include ensuring that the data and information content are reliable, of high quality, easily accessible, and usable for as long as they are considered to be of value.

  9. Global gradients of coral exposure to environmental stresses and implications for local management.

    Joseph Maina

    Full Text Available BACKGROUND: The decline of coral reefs globally underscores the need for a spatial assessment of their exposure to multiple environmental stressors to estimate vulnerability and evaluate potential counter-measures. METHODOLOGY/PRINCIPAL FINDINGS: This study combined global spatial gradients of coral exposure to radiation stress factors (temperature, UV light and doldrums, stress-reinforcing factors (sedimentation and eutrophication, and stress-reducing factors (temperature variability and tidal amplitude to produce a global map of coral exposure and identify areas where exposure depends on factors that can be locally managed. A systems analytical approach was used to define interactions between radiation stress variables, stress reinforcing variables and stress reducing variables. Fuzzy logic and spatial ordinations were employed to quantify coral exposure to these stressors. Globally, corals are exposed to radiation and reinforcing stress, albeit with high spatial variability within regions. Based on ordination of exposure grades, regions group into two clusters. The first cluster was composed of severely exposed regions with high radiation and low reducing stress scores (South East Asia, Micronesia, Eastern Pacific and the central Indian Ocean or alternatively high reinforcing stress scores (the Middle East and the Western Australia. The second cluster was composed of moderately to highly exposed regions with moderate to high scores in both radiation and reducing factors (Caribbean, Great Barrier Reef (GBR, Central Pacific, Polynesia and the western Indian Ocean where the GBR was strongly associated with reinforcing stress. CONCLUSIONS/SIGNIFICANCE: Despite radiation stress being the most dominant stressor, the exposure of coral reefs could be reduced by locally managing chronic human impacts that act to reinforce radiation stress. Future research and management efforts should focus on incorporating the factors that mitigate the effect of

  10. Development and impact of a massive open online course (MOOC) for antimicrobial stewardship.

    Sneddon, Jacqueline; Barlow, Gavin; Bradley, Sally; Brink, Adrian; Chandy, Sujith J; Nathwani, Dilip

    2018-04-01

    The University of Dundee and the BSAC developed a massive open online course (MOOC) to address the global need for education to support antimicrobial stewardship in low- and middle-income countries. An interactive course, Antimicrobial Stewardship: Managing Antibiotic Resistance, was developed and delivered via the FutureLearn© platform. The course ran over four 6 week periods during 2015 and 2016 supported by educators and was evaluated via data on uptake and feedback from learners on impact on clinical practice. In total, 32 944 people, 70% of them healthcare professionals, from 163 countries joined the course from Europe (49%), Asia (16%), Africa (13%), North America (9%), Australia (8%) and South America (5%). Between 33% and 37% of joiners in each run completed at least one step in any week of the course and 219 participants responded to a post-course survey. The course was rated good or excellent by 208 (95%) of the participants, and 83 (38%) intended to implement stewardship interventions in their own setting. A follow-up survey 6 months later suggested that 49% had implemented such interventions. The MOOC has addressed a global learning need by providing education free at the point of access, and learning from its development will help others embarking upon similar educational solutions. Initial quantitative and qualitative feedback suggests it has engaged participants and complements traditional educational methods. Measuring its real impact on clinical practice remains a challenge. The FutureLearn© platform offers flexibility for MOOCs to be sustainable through modification to remove educator facilitation but maintain active participant discussion.

  11. Implementation of Rapid Molecular Infectious Disease Diagnostics: the Role of Diagnostic and Antimicrobial Stewardship.

    Messacar, Kevin; Parker, Sarah K; Todd, James K; Dominguez, Samuel R

    2017-03-01

    New rapid molecular diagnostic technologies for infectious diseases enable expedited accurate microbiological diagnoses. However, diagnostic stewardship and antimicrobial stewardship are necessary to ensure that these technologies conserve, rather than consume, additional health care resources and optimally affect patient care. Diagnostic stewardship is needed to implement appropriate tests for the clinical setting and to direct testing toward appropriate patients. Antimicrobial stewardship is needed to ensure prompt appropriate clinical action to translate faster diagnostic test results in the laboratory into improved outcomes at the bedside. This minireview outlines the roles of diagnostic stewardship and antimicrobial stewardship in the implementation of rapid molecular infectious disease diagnostics. Copyright © 2017 American Society for Microbiology.

  12. Globalization

    Tulio Rosembuj

    2006-12-01

    Full Text Available There is no singular globalization, nor is the result of an individual agent. We could start by saying that global action has different angles and subjects who perform it are different, as well as its objectives. The global is an invisible invasion of materials and immediate effects.

  13. Globalization

    Tulio Rosembuj

    2006-01-01

    There is no singular globalization, nor is the result of an individual agent. We could start by saying that global action has different angles and subjects who perform it are different, as well as its objectives. The global is an invisible invasion of materials and immediate effects.

  14. Human response to environmental change in the perspective of future, global climate

    Butzer, Karl W.

    1983-05-01

    Human response to severe environmental stress is conceived and implemented by individuals, but must be approved by the group. These decisions are made with respect to perceived circumstances. Societies are enmeshed within adaptive systems that provide a matrix of opportunities and constraints for a wide range of potential behavioral variability. Such systems repeatedly readjust to short-term crises, e.g., droughts, but persistent and severe environmental stress may require substantial revision of adaptive strategies. The Sahel drought of 1968-1973 is an example of a brief but severe crisis, recurring along the Saharan margins perhaps once every 30 years. Closer inspection shows links between intensified intertribal warfare and ecological stress in the lower Omo Valley. The decline of the Egyptian New Kingdom during the 12th century B.C., in response to economic stagnation, sociopolitical instability, dynastic weakness, foreign pressures, and poor Nile floods over 50-70 years, represents a more complex and fundamental modification, with systemic simplification lasting 450 years. Such insights can be applied to future, global climatic change due to increasing atmospheric CO 2. Simulation and paleoclimatic experience suggest a drier climate for the North American and Soviet breadbaskets, to threaten world food supplies at a time of maximum demographic pressures and declining resources. Public perception and remedial planning should receive the attention of Quaternary scientists, in order to preempt an involuntary, global, systemic simplification.

  15. Nuclear energy: Between global electricity demand, worldwide decarbonisation imperativeness, and planetary environmental implications.

    Prăvălie, Remus; Bandoc, Georgeta

    2018-03-01

    For decades, nuclear energy has been considered an important option for ensuring global energy security, and it has recently started being promoted as a solution for climate change mitigation. However, nuclear power remains highly controversial due to its associated risks - nuclear accidents and problematic radioactive waste management. This review aims to assess the viability of global nuclear energy economically (energy-wise), climatically and environmentally. To this end, the nuclear sector's energy- and climate-related advantages were explored alongside the downsides that mainly relate to radioactive pollution. Economically, it was found that nuclear energy is still an important power source in many countries around the world. Climatically, nuclear power is a low-carbon technology and can therefore be a viable option for the decarbonization of the world's major economies over the following decades, if coupled with other large-scale strategies such as renewable energies. These benefits are however outweighed by the radioactive danger associated to nuclear power plants, either in the context of the nuclear accidents that have already occurred or in that of the large amounts of long-lived nuclear waste that have been growing for decades and that represent a significant environmental and societal threat. Copyright © 2017 Elsevier Ltd. All rights reserved.

  16. A boundary-spanning organization for transdisciplinary science on land stewardship: The Stewardship Network

    A. Paige. Fischer

    2015-12-01

    Full Text Available Although people and organizations in the Great Lakes region, USA take seriously their role as stewards of natural resources, many lack capacity to fulfill that role in a meaningful way. Stepping into that gap, The Stewardship Network (TSN envisions "a world of empowered, connected communities caring for land and water, now and forever," and fulfills that vision through its mission to "connect, equip, and mobilize people and organizations to care for land and water in their communities." TSN uses a scalable model of linked local and regional capacity building, science communication, civic engagement, and on-the-ground stewardship activities to achieve these goals. The model engages local and regional groups in an ongoing process of learning around conservation and restoration that improves social and ecological knowledge. I share the story of TSN to demonstrate how transdisciplinary science can take hold locally and expand regionally to bring people from diverse disciplines and functional roles together to solve common problems. I demonstrate how researchers and practitioners can collaborate to create enduring mechanisms of social and ecological change.

  17. Agro forestry systems and food security among smallholder farmers of the Brazilian Amazon: A strategy for environmental global crisis

    Abreu, Dr. Santiago de Lucimar; Watanabe, Dr. Maria Aico

    2008-01-01

    The Amazon is known for its environmental importance for the climatic equilibrium, for its abundance and richness in biodiversity and its preservation is important to reduce global heating. Nevertheless, little research has analysed the possible positive role of the local farm population for environmental conservation. The paper investigates the possibility to conciliate the environmental conservation with the small farming expansion in the Amazon, to build agrobiodiversity, and at the same t...

  18. Global change impacts on wheat production along an environmental gradient in south Australia.

    Reyenga, P J; Howden, S M; Meinke, H; Hall, W B

    2001-09-01

    Crop production is likely to change in the future as a result of global changes in CO2 levels in the atmosphere and climate. APSIM, a cropping system model, was used to investigate the potential impact of these changes on the distribution of cropping along an environmental transect in south Australia. The effects of several global change scenarios were studied, including: (1) historical climate and CO2 levels, (2) historic climate with elevated CO2 (700 ppm), (3) warmer climate (+2.4 degrees C) +700 ppm CO2, (4) drier climate (-15% summer, -20% winter rainfall) +2.4 degrees C +700 ppm CO2, (5) wetter climate (+10% summer rainfall) +2.4 degrees C +700 ppm CO2 and (6) most likely climate changes (+1.8 degrees C, -8% annual rainfall) +700 ppm CO2. Based on an analysis of the current cropping boundary, a criterion of 1 t/ha was used to assess potential changes in the boundary under global change. Under most scenarios, the cropping boundary moved northwards with a further 240,000 ha potentially being available for cropping. The exception was the reduced rainfall scenario (4), which resulted in a small retreat of cropping from its current extent. However, the impact of this scenario may only be small (in the order of 10,000-20,000 ha reduction in cropping area). Increases in CO2 levels over the current climate record have resulted in small but significant increases in simulated yields. Model limitations are discussed.

  19. Data interoperabilty between European Environmental Research Infrastructures and their contribution to global data networks

    Kutsch, W. L.; Zhao, Z.; Hardisty, A.; Hellström, M.; Chin, Y.; Magagna, B.; Asmi, A.; Papale, D.; Pfeil, B.; Atkinson, M.

    2017-12-01

    Environmental Research Infrastructures (ENVRIs) are expected to become important pillars not only for supporting their own scientific communities, but also a) for inter-disciplinary research and b) for the European Earth Observation Program Copernicus as a contribution to the Global Earth Observation System of Systems (GEOSS) or global thematic data networks. As such, it is very important that data-related activities of the ENVRIs will be well integrated. This requires common policies, models and e-infrastructure to optimise technological implementation, define workflows, and ensure coordination, harmonisation, integration and interoperability of data, applications and other services. The key is interoperating common metadata systems (utilising a richer metadata model as the `switchboard' for interoperation with formal syntax and declared semantics). The metadata characterises data, services, users and ICT resources (including sensors and detectors). The European Cluster Project ENVRIplus has developed a reference model (ENVRI RM) for common data infrastructure architecture to promote interoperability among ENVRIs. The presentation will provide an overview of recent progress and give examples for the integration of ENVRI data in global integration networks.

  20. Biofuels and their by-products: Global economic and environmental implications

    Taheripour, Farzad; Hertel, Thomas W.; Tyner, Wallace E.; Beckman, Jayson F.; Birur, Dileep K.

    2010-01-01

    Recently a number of papers have used general equilibrium models to study the economy-wide and environmental consequences of the first generation of biofuels (FGB). In this paper, we argue that nearly all of these studies have overstated the impacts of FGB on global agricultural and land markets due to the fact that they have ignored the role of biofuel by-products. Feed by-products of FGB, such as dried distillers grains with solubles (DDGS) and oilseed meals (VOBP), are used in the livestock industry as protein and energy sources. Their presence mitigates the price impacts of biofuel production. More importantly, they reduce the demand for cropland and moderate the indirect land use consequences of FGB. This paper explicitly introduces DDGS and VOBP into a global computational general equilibrium (CGE) model, developed at the Center for Global Trade Analysis at Purdue University, to examine the economic and environmental impacts of regional and international mandate policies designed to stimulate bioenergy production and use. We show that models with and without by-products reveal different portraits of the economic impacts of the US and EU biofuel mandates for the world economy in 2015. While both models demonstrate significant changes in the agricultural production pattern across the world, the model with by-products shows smaller changes in the production of cereal grains and larger changes for oilseeds products in the US and EU, and the reverse for Brazil. Models that omit by-products are found to overstate cropland conversion from US and EU mandates by about 27%. (author)

  1. A Preliminary Evaluation of the GFS Physics in the Navy Global Environmental Model

    Liu, M.; Langland, R.; Martini, M.; Viner, K.

    2017-12-01

    Global extended long-range weather forecast is a goal in the near future at Navy's Fleet Numerical Meteorology and Oceanography Center (FNMOC). In an effort to improve the performance of the Navy Global Environmental Model (NAVGEM) operated at FNMOC, and to gain more understanding of the impact of atmospheric physics in the long-range forecast, the physics package of the Global Forecast System (GFS) of the National Centers for Environmental Prediction is being evaluated in the framework of NAVGEM. That is GFS physics being transported by NAVGEM Semi-Lagrangian Semi-Implicit advection, and update-cycled by the 4D-variational data assimilation along with the assimilated land surface data of NASA's Land Information System. The output of free long runs of 10-day GFS physics forecast in a summer and a winter season are evaluated through the comparisons with the output of NAVGEM physics long forecast, and through the validations with observations and with the European Center's analyses data. It is found that the GFS physics is able to effectively reduce some of the modeling biases of NAVGEM, especially wind speed of the troposphere and land surface temperature that is an important surface boundary condition. The bias corrections increase with forecast leads, reaching maximum at 240 hours. To further understand the relative roles of physics and dynamics in extended long-range forecast, the tendencies of physics components and advection are also calculated and analyzed to compare their forces of magnitudes in the integration of winds, temperature, and moisture. The comparisons reveal the strength and limitation of GFS physics in the overall improvement of NAVGEM prediction system.

  2. Global health and development: conceptualizing health between economic growth and environmental sustainability.

    Borowy, Iris

    2013-07-01

    After World War II, health was firmly integrated into the discourse about national development. Transition theories portrayed health improvements as part of an overall development pattern based on economic growth as modeled by the recent history of industrialization in high-income countries. In the 1970s, an increasing awareness of the environmental degradation caused by industrialization challenged the conventional model of development. Gradually, it became clear that health improvements depended on poverty-reduction strategies including industrialization. Industrialization, in turn, risked aggravating environmental degradation with its negative effects on public health. Thus, public health in low-income countries threatened to suffer from lack of economic development as well as from the results of global economic development. Similarly, demands of developing countries risked being trapped between calls for global wealth redistribution, a political impossibility, and calls for unrestricted material development, which, in a world of finite land, water, air, energy, and resources, increasingly looked like a physical impossibility, too. Various international bodies, including the WHO, the Brundtland Commission, and the World Bank, tried to capture the problem and solution strategies in development theories. Broadly conceived, two models have emerged: a "localist model," which analyzes national health data and advocates growth policies with a strong focus on poverty reduction, and a "globalist" model, based on global health data, which calls for growth optimization, rather than maximization. Both models have focused on different types of health burdens and have received support from different institutions. In a nutshell, the health discourse epitomized a larger controversy regarding competing visions of development.

  3. Participation of the radiation hygiene laboratories to the WHO/UNEP global environmental radiation network

    Milu, C.; Gheorghe, R.

    2003-01-01

    In December 1987, a WHO-UNEP meeting held at SCPRI (Service Central de protection canter Les Rayonnements Ionisantes - Le Vesinet, France) set up the basis of the international network GERMON (Global Environmental Radiation Monitoring Network) as an extension of existing network 'Global Environment Monitoring Systems' (GEMS). The accident from Chernobyl certainly was the important nuclear event influencing this decision. The aim of the GERMON network is to initiate programmes for the routine monitoring of the environmental radioactivity and to ensure a quick interchange of credible data in case of major accidental radioactive releases, as well as the development of intervention devices in the member states running such programmes. The responsibility of the Co-ordinating Collaborating Centre (CCC) has been given to the French Service Central de Protection Centre les Rayonnements Ionisants (SCPRI). In 1994, this Service became the Office de Protection Centre les Rayonnements Ionisants (OPRI). The Ministry of Health has a national network consisting of 23 radiation hygiene laboratories; 19 of these are included in the framework of county divisions of public health , and the other 4 are compartments of the regional institutes of public health. WHO designated the Institute of Public Health from Bucharest as National Contact Centre, in charge with communicating the results obtained by the national laboratories on the indicators of environmental radioactivity, according to the established methodologies. The main indicators considered are: ambient gamma dose, radioactivity of the air, of the precipitation, and of the milk. Following the measurement and transmission protocols of the CCC, the Radiation Hygiene Laboratory from the Institute of Public Health has established a methodology to be followed by the laboratories of the national network. (authors)

  4. Local Social and Environmental Impacts of Biofuels: Global Comparative Assessment and Implications for Governance

    Laura German

    2011-12-01

    Full Text Available The 2000s witnessed the rapid expansion of biofuel plantations in the global South in the context of a growing trend of crop plantation expansion. This trend has been spurred by policies in the European Union, United States, Brazil, and other countries favoring the use of biofuels in the transport sector to enhance energy security and reduce carbon emissions, as well as by the desire of governments in developing countries to harness the stimulus that new commercial investments provide to the agricultural sector and to national economies. Despite these potential benefits, a number of concerns have been raised about the local social and environmental impacts of biofuel feedstock expansion. We shed light on this debate through a synthesis of findings from case studies in six biofuel producer countries of Asia, Africa, and Latin America, and a seventh paper exploring the implications of the land-use changes observed in these case studies for the climate mitigation potential of biofuels. We also explore the implications for governing the environmental impacts of biofuel feedstock production, protecting the rights of customary land users, and enabling smallholder-inclusive business models. Our analysis suggests that better governance of the sector's impacts is not the exclusive preserve of unitary sets of actors, but instead requires concerted and coordinated efforts by governments of producer and consumer countries, investors, civil society, and the financial sector to better capture the sector's potential while minimizing its social and environmental costs.

  5. Evaluation of pharmacy generalists performing antimicrobial stewardship services.

    Carreno, Joseph J; Kenney, Rachel M; Bloome, Mary; McDonnell, Jane; Rodriguez, Jennifer; Weinmann, Allison; Kilgore, Paul E; Davis, Susan L

    2015-08-01

    Improvements in medication use achieved by pharmacy generalists using a care bundle approach to antimicrobial stewardship are reported. A six-month prospective, repeated-treatment, quasi-experimental study involving three month-long intervention periods and three month-long control periods was conducted in the setting of an existing antimicrobial stewardship program at a large hospital. The intervention involved prospective audit and feedback conducted by pharmacy generalists who were trained in an antimicrobial stewardship care bundle approach. During control months, a pharmacy generalist who was not trained in antimicrobial stewardship rounded with the multidisciplinary team and provided standard-of-care pharmacy services. The primary endpoint was compliance with a care bundle of four antimicrobial stewardship metrics: documentation of indication for therapy in the medical record, selection of empirical therapy according to institutional guidelines, documented performance of indicated culture testing, and deescalation of therapy when indicated. Two-hundred eighty-six patients were enrolled in the study: 124 in the intervention group and 162 in the control group. The cumulative rate of full compliance with all care bundle components during the six-month study was significantly greater during intervention months than during control months (68.5% versus 45.7%, p management. Copyright © 2015 by the American Society of Health-System Pharmacists, Inc. All rights reserved.

  6. Antimicrobial Stewardship in Daily Practice: Managing an Important Resource

    Nicole Le Saux

    2014-01-01

    Full Text Available Antimicrobial stewardship is a recent concept that embodies the practical, judicious use of antimicrobials to decrease adverse outcomes from antimicrobials while optimizing the treatment of bacterial infections to reduce the emergence of resistant pathogens. The objectives of the present statement are to illustrate the principles of antimicrobial stewardship and to offer practical examples of how to make antimicrobial stewardship part of everyday hospital and outpatient practice. Vital components of antimicrobial stewardship include appropriate testing to diagnose whether infections are viral or bacterial, and using clinical follow-up rather than antibiotics in cases in which the child is not very ill and uncertainty exists. Other specific, important actions include questioning whether positive urine cultures are contaminated when there is no evidence of pyuria or inflammatory changes, and obtaining a chest radiograph to support a diagnosis of bacterial pneumonia. Optimizing the choice and dosage of antimicrobials also reduces the probability of clinical failures and subsequent courses of antimicrobials. A list of common clinical scenarios to promote stewardship is included.

  7. Cultivating health and well-being through environmental stewardship

    Erika. Svendsen

    2011-01-01

    Thanks to long-standing and ongoing scientific research and community engagement, we widely appreciate the health benefits of a clean environment. Trees, native vegetation, parks, and open spaces are valued throughout the world. After a century of urban park development, we are still uncovering the importance of these spaces to a wide range of social and cultural...

  8. Importance of antimicrobial stewardship to the English National Health Service

    Dixon J

    2014-05-01

    Full Text Available Jill Dixon, Christopher JA Duncan Department of Infectious Diseases and Tropical Medicine, Royal Victoria Infirmary, Queen Victoria Road, Newcastle upon Tyne, UK Abstract: Antimicrobials are an extremely valuable resource across the spectrum of modern medicine. Their development has been associated with dramatic reductions in communicable disease mortality and has facilitated technological advances in cancer therapy, transplantation, and surgery. However, this resource is threatened by the dwindling supply of new antimicrobials and the global increase in antimicrobial resistance. There is an urgent need for antimicrobial stewardship (AMS to protect our remaining antimicrobials for future generations. AMS emphasizes sensible, appropriate antimicrobial management for the benefit of the individual and society as a whole. Within the English National Health Service (NHS, a series of recent policy initiatives have focused on all aspects of AMS, including best practice guidelines for antimicrobial prescribing, enhanced surveillance mechanisms for monitoring antimicrobial use across primary and secondary care, and new prescribing competencies for doctors in training. Here we provide a concise summary to clarify the current position and importance of AMS within the NHS and review the evidence base for AMS recommendations. The evidence supports the impact of AMS strategies on modifying prescribing practice in hospitals, with beneficial effects on both antimicrobial resistance and the incidence of Clostridium difficile, and no evidence of increased sepsis-related mortality. There is also a promising role for novel diagnostic technologies in AMS, both in enhancing microbiological diagnosis and improving the specificity of sepsis diagnosis. More work is needed to establish an evidence base for interventions to improve public and patient education regarding the role of antibiotics in common clinical syndromes, such as respiratory tract infection. Future

  9. Globalization

    Andru?cã Maria Carmen

    2013-01-01

    The field of globalization has highlighted an interdependence implied by a more harmonious understanding determined by the daily interaction between nations through the inducement of peace and the management of streamlining and the effectiveness of the global economy. For the functioning of the globalization, the developing countries that can be helped by the developed ones must be involved. The international community can contribute to the institution of the development environment of the gl...

  10. The impact of environmental policy on economic indicators. Moving from global to sectoral and regional perspectives

    Voigt, Sebastian

    2013-07-01

    In recent times, environmental, energy and climate policies have gained tremendously in importance. Not least, this is due to the latest research findings related to climate change and the resulting growing environmental awareness among people. However, policy approaches to combat environmental pollution and climate change differ both in their intention and in their economic impacts. For instance, command-and-control instruments such as performance or technology standards have different implications than market-based mechanisms such as permit trading of greenhouse gas emissions. Furthermore, sectoral and regional characteristics play an important role when implementing and assessing policy measures. This applies both to the attainability of the targets and to the available instruments. The present doctoral thesis addresses this point and analyzes in several essays different policy instruments and their economic effects from global, regional and sectoral perspectives. In this respect, it deals with various, often very heterogeneous question: How are specific policy types implemented in different countries? What is the CO2 abatement potential in specific regions and sectors? What policy measures can be plausibly used to exploit this potential? How can technological developments and technology-directed policy interventions contribute to improve energy efficiency? Does the promotion of certain energy sources necessarily create positive production and employment effects? To answer these and further questions, different economic methods are applied that accommodate the particular problem, where special emphasis is put on computable general equilibrium modeling. The aim of this work is to contribute to the academic and political debate on measures to combat environmental and climate problems.

  11. The impact of environmental policy on economic indicators. Moving from global to sectoral and regional perspectives

    Voigt, Sebastian

    2013-01-01

    In recent times, environmental, energy and climate policies have gained tremendously in importance. Not least, this is due to the latest research findings related to climate change and the resulting growing environmental awareness among people. However, policy approaches to combat environmental pollution and climate change differ both in their intention and in their economic impacts. For instance, command-and-control instruments such as performance or technology standards have different implications than market-based mechanisms such as permit trading of greenhouse gas emissions. Furthermore, sectoral and regional characteristics play an important role when implementing and assessing policy measures. This applies both to the attainability of the targets and to the available instruments. The present doctoral thesis addresses this point and analyzes in several essays different policy instruments and their economic effects from global, regional and sectoral perspectives. In this respect, it deals with various, often very heterogeneous question: How are specific policy types implemented in different countries? What is the CO2 abatement potential in specific regions and sectors? What policy measures can be plausibly used to exploit this potential? How can technological developments and technology-directed policy interventions contribute to improve energy efficiency? Does the promotion of certain energy sources necessarily create positive production and employment effects? To answer these and further questions, different economic methods are applied that accommodate the particular problem, where special emphasis is put on computable general equilibrium modeling. The aim of this work is to contribute to the academic and political debate on measures to combat environmental and climate problems.

  12. Environmental degradation, global food production, and risk for large-scale migrations

    Doeoes, B.R.

    1994-01-01

    This paper attempts to estimate to what extent global food production is affected by the ongoing environmental degradation through processes, such as soil erosion, salinization, chemical contamination, ultraviolet radiation, and biotic stress. Estimates have also been made of available opportunities to improve food production efficiency by, e.g., increased use of fertilizers, irrigation, and biotechnology, as well as improved management. Expected losses and gains of agricultural land in competition with urbanization, industrial development, and forests have been taken into account. Although estimated gains in food production deliberately have been overestimated and losses underestimated, calculations indicate that during the next 30-35 years the annual net gain in food production will be significantly lower than the rate of world population growth. An attempt has also been made to identify possible scenarios for large-scale migrations, caused mainly by rapid population growth in combination with insufficient local food production and poverty. 18 refs, 7 figs, 6 tabs

  13. Gender perspectives in resilience, vulnerability and adaptation to global environmental change.

    Ravera, Federica; Iniesta-Arandia, Irene; Martín-López, Berta; Pascual, Unai; Bose, Purabi

    2016-12-01

    The main goal of this special issue is to offer a room for interdisciplinary and engaged research in global environmental change (GEC), where gender plays a key role in building resilience and adaptation pathways. In this editorial paper, we explain the background setting, key questions and core approaches of gender and feminist research in vulnerability, resilience and adaptation to GEC. Highlighting the interlinkages between gender and GEC, we introduce the main contributions of the collection of 11 papers in this special issue. Nine empirical papers from around the globe allow to understand how gendered diversity in knowledge, institutions and everyday practices matters in producing barriers and options for achieving resilience and adaptive capacity in societies. Additionally, two papers contribute to the theoretical debate through a systematic review and an insight on the relevance of intersectional framings within GEC research and development programming.

  14. Integrating societal perspectives and values for improved stewardship of a coastal ecosystem engineer

    Steven B. Scyphers

    2014-09-01

    Full Text Available Oyster reefs provide coastal societies with a vast array of ecosystem services, but are also destructively harvested as an economically and culturally important fishery resource, exemplifying a complex social-ecological system (SES. Historically, societal demand for oysters has led to destructive and unsustainable levels of harvest, which coupled with multiple other stressors has placed oyster reefs among the most globally imperiled coastal habitats. However, more recent studies have demonstrated that large-scale restoration is possible and that healthy oyster populations can be sustained with effective governance and stewardship. However, both of these require significant societal support or financial investment. In our study, we explored relationships among how coastal societies (1 perceive and value oyster ecosystem services, (2 recognize and define problems associated with oyster decline, and (3 perceive or support stewardship initiatives. We specifically focused on the SES of eastern oysters (Crassostrea virginica and coastal societies in the northern Gulf of Mexico, a region identified as offering among the last and best opportunities to sustainably balance conservation objectives with a wild fishery. We found that, in addition to harvest-related benefits, oysters were highly valued for providing habitat, mitigating shoreline erosion, and improving water quality or clarity. Our results also showed that although most respondents recognized that oyster populations have declined, many respondents characterized the problem differently than most scientific literature does. Among a variety of initiatives for enhancing sustainability, spawning sanctuaries and reef restoration were well supported in all states, but support for harvest reductions was less consistent. Our study suggests that public support for maintaining both harvest and ecosystem services exists at societal levels and that enhancing public awareness regarding the extent and causes

  15. Theorizing Environmental Governance of the World System: Global Political Economy Theory and Some Applications to Stratospheric Ozone Politics

    Brian J. Gareau

    2015-08-01

    Full Text Available This paper incorporates world-systems perspectives into an analysis of global environmental politics, thus adjoining a political economic analysis of scale with studies of global environmental policy. It is the ability of some social groups and institutions to jump scale that determines how global environmental policies are shaped. The United States’ carbon-intensive economy is seen to face larger short-term costs from global environmental agreements than many other countries in the core of the world-system, but what remains unexplored in the environmental politics literature is the question of why the United States sees its long-term economic condition hindered by these agreements. This analysis points to the ways industry actors intervene at multiple scales of global environmental negotiations to affect national policy positions as well as larger discourses about science and risk. The article reviews the methyl bromide controversy in the Montreal Protocol to explain why this agreement has recently failed to live up to expectations in removing ozone-depleting substances. The United States is particularly responsible for this impediment: rather than innovate in response to new information and changing international contexts, industry actors have drawn upon US hegemony to enforce their dominant market positions. As the parties to the Montreal Protocol remain polarized over questions of methyl bromide use, this analysis calls for attention to the ways capital, states, and other social institutions are embedded in international environmental agreements and how they use such arrangements to obstruct successful multilateral agreements. I conclude by suggesting that environmental and other social movements might strategize in two ways: 1 by helping support an emergent ‘green hegemony’ (most apparent in Chinese policy as a counterhegemonic alternative, and 2 by developing strategies that account for the ways industry interests overlap with declining

  16. Operationalizing resilience for adaptive coral reef management under global environmental change.

    Anthony, Kenneth R N; Marshall, Paul A; Abdulla, Ameer; Beeden, Roger; Bergh, Chris; Black, Ryan; Eakin, C Mark; Game, Edward T; Gooch, Margaret; Graham, Nicholas A J; Green, Alison; Heron, Scott F; van Hooidonk, Ruben; Knowland, Cheryl; Mangubhai, Sangeeta; Marshall, Nadine; Maynard, Jeffrey A; McGinnity, Peter; McLeod, Elizabeth; Mumby, Peter J; Nyström, Magnus; Obura, David; Oliver, Jamie; Possingham, Hugh P; Pressey, Robert L; Rowlands, Gwilym P; Tamelander, Jerker; Wachenfeld, David; Wear, Stephanie

    2015-01-01

    Cumulative pressures from global climate and ocean change combined with multiple regional and local-scale stressors pose fundamental challenges to coral reef managers worldwide. Understanding how cumulative stressors affect coral reef vulnerability is critical for successful reef conservation now and in the future. In this review, we present the case that strategically managing for increased ecological resilience (capacity for stress resistance and recovery) can reduce coral reef vulnerability (risk of net decline) up to a point. Specifically, we propose an operational framework for identifying effective management levers to enhance resilience and support management decisions that reduce reef vulnerability. Building on a system understanding of biological and ecological processes that drive resilience of coral reefs in different environmental and socio-economic settings, we present an Adaptive Resilience-Based management (ARBM) framework and suggest a set of guidelines for how and where resilience can be enhanced via management interventions. We argue that press-type stressors (pollution, sedimentation, overfishing, ocean warming and acidification) are key threats to coral reef resilience by affecting processes underpinning resistance and recovery, while pulse-type (acute) stressors (e.g. storms, bleaching events, crown-of-thorns starfish outbreaks) increase the demand for resilience. We apply the framework to a set of example problems for Caribbean and Indo-Pacific reefs. A combined strategy of active risk reduction and resilience support is needed, informed by key management objectives, knowledge of reef ecosystem processes and consideration of environmental and social drivers. As climate change and ocean acidification erode the resilience and increase the vulnerability of coral reefs globally, successful adaptive management of coral reefs will become increasingly difficult. Given limited resources, on-the-ground solutions are likely to focus increasingly on

  17. Without Testing: Stockpile Stewardship in the Second Nuclear Age

    Martz, Joseph C. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2014-01-07

    Stockpile stewardship is a topic dear to my heart. I’ve been fascinated by it, and I’ve lived it—mostly on the technical side but also on the policy side from 2009 to 2010 at Stanford University as a visiting scholar and the inaugural William J. Perry Fellow. At Stanford I worked with Perry, former secretary of defense, and Sig Hecker, former Los Alamos Lab director (1986–1997), looking at nuclear deterrence, nuclear policy, and stockpile stewardship and at where all this was headed.

  18. A system simulation to enhance stockpile stewardship (ASSESS)

    Yoshimura, A.S.; Plantenga, T.D.; Napolitano, L.M.; Johnson, M.M.

    1997-01-01

    This paper describes the ASSESS project, whose goal is to construct a policy driven enterprise simulation of the DOE nuclear weapons complex (DOE/NWC). ASSESS encompasses the full range of stockpile stewardship activities by incorporating simulation component models that are developed and managed by local experts. ASSESS runs on a heterogeneous distributed computing environment and implements multi-layered user access capabilities. ASSESS allows the user to create hypothetical policies governing stockpile stewardship, simulate the resulting operation of the DOE/NWC, and analyze the relative impact of each policy

  19. U.S. national issues on environmental hydrology and hydrogeology - Local and emerging global perspectives

    Sharp, J.M. Jr.

    1991-01-01

    In the US, hydrologic considerations have risen to the forefront of a number of important national issues. These issues focus on aspects of water availability and quality, but also impact other environmental, economic, and social situations. Surface-water resources in the US are essentially allocated and new socioenvironmental concerns may limit further surface-water exploitation. Ground-water use is increasing, but availability is not uniform. Some areas suffer from ground-water depletion and associated social and economic hardships. The quality of US coastal waters, rivers, lakes, and ground-water resources has seriously deteriorated in the last fifty years. Pollution is ubiquitous; vast sums of money have been spent in attempts at remediation. New methods for the disposal of sewage, industrial wastes, and nuclear wastes and for water treatment must be developed. Furthermore, the widespread agricultural contamination of ground water is just now being documented. This is leading to development of well-head protection criteria, a small but important venture into land-use planning. It is in comprehensive land-use planning that hydrology and hydrogeology should be of greatest value. The loss of prime agricultural lands and wildlife habitat as well as localized problems, such as flooding, subsidence, and pollution of water resources are problems which require vigorous emerging global issues will place great reliance on hydrologists and hydrogeologists of the future. Potential climate changes may alter our water resources base; population growth and third-world development will stress global water resources; aerosols are polluting water resources; and pollution does not stop at national boundaries. How to solve these newly emerging global problems is also an important US national issue

  20. Classification of Global Urban Centers Using ASTER Data: Preliminary Results From the Urban Environmental Monitoring Program

    Stefanov, W. L.; Stefanov, W. L.; Christensen, P. R.

    2001-05-01

    Land cover and land use changes associated with urbanization are important drivers of global ecologic and climatic change. Quantification and monitoring of these changes are part of the primary mission of the ASTER instrument, and comprise the fundamental research objective of the Urban Environmental Monitoring (UEM) Program. The UEM program will acquire day/night, visible through thermal infrared ASTER data twice per year for 100 global urban centers over the duration of the mission (6 years). Data are currently available for a number of these urban centers and allow for initial comparison of global city structure using spatial variance texture analysis of the 15 m/pixel visible to near infrared ASTER bands. Variance texture analysis highlights changes in pixel edge density as recorded by sharp transitions from bright to dark pixels. In human-dominated landscapes these brightness variations correlate well with urbanized vs. natural land cover and are useful for characterizing the geographic extent and internal structure of cities. Variance texture analysis was performed on twelve urban centers (Albuquerque, Baghdad, Baltimore, Chongqing, Istanbul, Johannesburg, Lisbon, Madrid, Phoenix, Puebla, Riyadh, Vancouver) for which cloud-free daytime ASTER data are available. Image transects through each urban center produce texture profiles that correspond to urban density. These profiles can be used to classify cities into centralized (ex. Baltimore), decentralized (ex. Phoenix), or intermediate (ex. Madrid) structural types. Image texture is one of the primary data inputs (with vegetation indices and visible to thermal infrared image spectra) to a knowledge-based land cover classifier currently under development for application to ASTER UEM data as it is acquired. Collaboration with local investigators is sought to both verify the accuracy of the knowledge-based system and to develop more sophisticated classification models.

  1. Applying a Data Stewardship Maturity Matrix to the NOAA Observing System Portfolio Integrated Assessment Process

    Peng, G.; Austin, M.

    2017-12-01

    Identification and prioritization of targeted user community needs are not always considered until after data has been created and archived. Gaps in data curation and documentation in the data production and delivery phases limit data's broad utility specifically for decision makers. Expert understanding and knowledge of a particular dataset is often required as a part of the data and metadata curation process to establish the credibility of the data and support informed decision-making. To enhance curation practices, content from NOAA's Observing System Integrated Assessment (NOSIA) Value Tree, NOAA's Data Catalog/Digital Object Identifier (DOI) projects (collection-level metadata) have been integrated with Data/Stewardship Maturity Matrices (data and stewardship quality information) focused on assessment of user community needs. This results in user focused evidence based decision making tools created by NOAA's National Environmental Satellite, Data, and Information Service (NESDIS) through identification and assessment of data content gaps related to scientific knowledge and application to key areas of societal benefit. Through enabling user need feedback from the beginning of data creation through archive allows users to determine the quality and value of data that is fit for purpose. Data gap assessment and prioritization are presented in a user-friendly way using the data stewardship maturity matrices as measurement of data management quality. These decision maker tools encourages data producers and data providers/stewards to consider users' needs prior to data creation and dissemination resulting in user driven data requirements increasing return on investment. A use case focused on need for NOAA observations linked societal benefit will be used to demonstrate the value of these tools.

  2. A convenient truth? The spectre of global environmental catastrophe and sustainable development in China

    Murat Arsel

    2010-04-01

    Full Text Available Through a critical point of view, this article analyses the debates on the sustainability of China’s development. Specifically, it tackles the dual argument that development in China is not sustainable, and that it represents a direct threat to the environmental security of the rest of the world. Thus, the study argues that calling for “sustainable development” as a solution to theenvironmental problem being faced by China (and, by implication, the whole world is being used to de-politicise what is essentially a very controversial political issue that reflects certain very old concerns linked with the sustainability of modern capitalism and North-South relations. Significantly, the article does not claim that China is not facing grave environmental problems which are intensifying quickly in terms of both scope and magnitude, and that these problems do not have regional and global consequences. Instead, it attempts to unravel the underlying reasons why China has become the paradigmatic example of unsustainable development, and what implications this has for China’s future economic development. Studying China in this context is instructive, given that China is not only the country leading the pack of a large group of Asian economies that are developing very quickly, economically speaking. China is also one of the most important of the developing nations, and its stance on policies for sustainable development marks – in many cases – the guideline that other developing countries will have to follow.

  3. Global energy and environmental issues, reflected in Toyota's advanced powertrain development

    Tanaka, Toshiaki [Toyota Motor Corporation, Aichi (Japan)

    2013-08-01

    Energy diversification is proceeding due to environmental issues and need for energy security. At the same time, the environmental challenges for the automobile are becoming more and more severe due to the requirement for low fuel consumption and air pollution. While the alternative fuels are expanding due to concerns on future oil supply, automakers need to promote multi-directional developments. However it is considered that oil will remain as the main fuel source in the next few decades. Thus, the development of internal combustion engine (ICE) and of high efficiency vehicle systems will remain an important challenge. Furthermore hybrid vehicle (HV) technology and plug-in hybrid electric vehicle (PHEV) technology are expected to be one effective technology to save oil usage. For that purpose, promoting electricity production which emits low CO{sub 2} and the development of a high energy density battery is important. In addition to the energy issue, air pollution issue is also an important matter. Although the emission regulations are continuously becoming more stringent to respond to the air pollution issue, many areas have a mismatch between emission regulation and suitable fuel quality. Therefore automakers are taking action for resolving the contradiction. Since it will take time until fuel quality meets the required specification, developing the technologies to prevent the major matters for consumers can't be avoided. Coordination of fuel properties and quality over a wide area is essential for improving air quality locally and globally. (orig.)

  4. Environmental Defects And Economic Impact On Global Market Of Rare Earth Metals

    Charalampides, G.; Vatalis, K.; Karayannis, V.; Baklavaridis, A.

    2016-11-01

    Rare earth elements include the 14 lanthanides as well as lanthanium and often yttrium. Actually, most of them are not very rare and occur widely dispersed in a variety of rocks. Rare earth metals are vital to some of the world's faster growing industries: catalysts, Nd-magnets, ceramics, glass, metallurgy, battery alloys, electronics and phosphors. Worldwide, the main countries for distribution of rare earths deposits include China, USA, Russia, Brasil, India, Australia, Greenland and Malaysia. The mining and processing of rare earth metals usually result in significant environmental defects. Many deposits are associated with high concentrations of radioactive elements such as uranium and thorium, which requires separate treatment and disposal. The accumulation of rare earth elements in soils has occurred due to pollution caused by the exploitation of rare earth resources and the wide use of rare earths as fertilizers in agriculture. This accumulation has a toxic effect on the soil microfauna community. However, there are large differences in market prices due to the degree of purity determined by the specifications in the applications. The main focus of this article is to overview Rare Earth Metals’ overall impact on global economy and their environmental defects on soils during processing techniques and as they are used as fertilizers.

  5. World environmental policy. Conceptual approaches of German political science in response to the challenges of Global Change; Weltumweltpolitik - Global Change als Herausforderung fuer die deutsche Politikwissenschaft

    Biermann, F. [Potsdam-Institut fuer Klimafolgenforschung (PIK), Potsdam (Germany); Dingwerth, K. [Freie Univ. Berlin (Germany). Fachbereich Politik- und Sozialwissenschaften

    2001-12-01

    This paper describes, first, the international community of social scientists working on global change, and elaborates on possible contributions to this community by German political scientists. Second, the paper examines three new conceptual approaches to analysing global change, namely the Syndromes of Global Change approach, Earth System Analysis, and Sustainability Science. The paper then elaborates on a number of ways in which German political science could respond to the academic and political challenges posed by global change. It concludes by emphasizing the need for a new approach, focusing on 'world environmental policy analysis' that would bridge traditional (environmental) policy analysis, international relations research, and comparative politics. (orig.) [German] Der Aufsatz beschreibt die Wissenschaftslandschaft der internationalen sozialwissenschaftlichen Global-Change-Forschung mit besonderem Augenmerk auf moegliche Beitraege der deutschen Politologie. Mit den 'Syndromen des Globalen Wandels', der 'Erdsystemanalyse' und der 'Nachhaltigkeitswissenschaft' werden drei neuere konzeptionelle Innovationen vorgestellt, mit denen der Herausforderung des Globalen Wandels begegnet werden soll. Anschliessend werden Wege skizziert, wie die Politikwissenschaft auf die neuen gesellschaftlichen und wissenschaftlichen Probleme des Globalen Wandels reagieren koennte. Eine Schlussfolgerung ist ein Plaedoyer fuer die Entwicklung einer eigenstaendigen Weltumweltpolitik-Analyse an der Schnittstelle von traditioneller Policy-Analyse, Internationalen Beziehungen/Aussenpolitik sowie Komparatistik. (orig./CB)

  6. Global change. Taking stock of a catastrophe. The use of satellite data for environmental protection and in developing countries

    Anon.

    1993-10-01

    The individual contributions deal primarily with the development of the climate; they want to render environmental processes transparent. Satellite data play an important part in forecasts of climate development: only satellites permit to realize the global dimension of climate. The numerous illustrations in the form of satellite images are to aid thinking in global dimensions. The use of environment satellites is a step beyond climate research. Further contributions discuss the uses of environment satellites during nature disasters, for the detection of environmental polluters and for the analysis of forest die-back in industrialized countries or rainforest clearfelling in the Amazon region. (KW) [de

  7. Global environmental policy strategies. ''Environment and development'' in north-south relations. Strategien globaler Umweltpolitik. ''Umwelt und Entwicklung'' in den Nord-Sued-Beziehungen

    Bruckmeier, K

    1994-01-01

    Global environmental policy has hardly made headway after the United Nations World Conference on Environment and Development (UNCED) in Rio in June 1992, despite there being no shortage of programmes, institutions, and actors. Obviously, formal structures for political action based on the system of institutions of the United Nations do not suffice. Global environmental policy strategies must reach further, overcoming system-immanent obstacles to sustainable development. This necessitates analyzing the causes of environmental destruction and making a critical evaluation of the relations between the societies of the North and South that received their imprint from development policies. Only after such a preliminary elucidation by interdisciplinary approaches in the light of political and ecological economy and human ecology does an empirical analysis of politically controlled processes in environmental and development policy make sense. The analysis points to strategies for this international political field that rely on non-governmental actors and social movements, and question the traditional European model of an environmental policy determined by government institutions. (orig./UA)

  8. Providing stewardship and accountability | CRDI - Centre de ...

    Some 100 people attended while others participated via the Internet. ... Fund with CIDA; the Climate Change Adaptation in Africa program with DFID, and the Global Health Research Initiative, .... L'Afrique est le nouvel Eldorado du commerce.

  9. Integrated Weed Control for Land Stewardship at Legacy Management's Rocky Flats Site in Colorado - 13086

    Nelson, Jody K.

    2013-01-01

    Land stewardship is one of nine sustainability programs in the U.S. Department of Energy's Environmental Management System. Land stewardship includes maintaining and improving ecosystem health. At the Rocky Flats Site near Westminster, Colorado, land stewardship is an integral component of the Office of Legacy Management's post-closure monitoring and management at the site. Nearly 263 hectares (650 acres) were disturbed and re-vegetated during site cleanup and closure operations. Proactive management of revegetation areas is critical to the successful reestablishment of native grasslands, wetlands, and riparian communities. The undisturbed native plant communities that occur at the site also require active management to maintain the high-quality wetlands and other habitats that are home to numerous species of birds and other wildlife such as elk and deer, rare plant communities, and the federally listed threatened Preble's meadow jumping mouse. Over the past several decades, an increase of Noxious weeds has impacted much of Colorado's Front Range. As a result, weed control is a key component of the land stewardship program at Rocky Flats. Thirty-three species of state-listed Noxious weeds are known to occur in the Central and Peripheral Operable Units at Rocky Flats, along with another five species that are considered invasive at the site. Early detection and rapid response to control new invasive species is crucial to the program. An integrated weed control/vegetation management approach is key to maintaining healthy, sustainable plant communities that are able to resist Noxious weed invasions. Weed mapping, field surveys, and field-staff training sessions (to learn how to identify new potential problem species) are conducted to help detect and prevent new weed problems. The integrated approach at Rocky Flats includes administrative and cultural techniques (prevention), mechanical controls, biological controls, and chemical controls. Several species of biocontrol

  10. Antimicrobial stewardship in long term care facilities: what is effective?

    Nicolle, Lindsay E

    2014-02-12

    Intense antimicrobial use in long term care facilities promotes the emergence and persistence of antimicrobial resistant organisms and leads to adverse effects such as C. difficile colitis. Guidelines recommend development of antimicrobial stewardship programs for these facilities to promote optimal antimicrobial use. However, the effectiveness of these programs or the contribution of any specific program component is not known. For this review, publications describing evaluation of antimicrobial stewardship programs for long term care facilities were identified through a systematic literature search. Interventions included education, guidelines development, feedback to practitioners, and infectious disease consultation. The studies reviewed varied in types of facilities, interventions used, implementation, and evaluation. Comprehensive programs addressing all infections were reported to have improved antimicrobial use for at least some outcomes. Targeted programs for treatment of pneumonia were minimally effective, and only for indicators of uncertain relevance for stewardship. Programs focusing on specific aspects of treatment of urinary infection - limiting treatment of asymptomatic bacteriuria or prophylaxis of urinary infection - were reported to be effective. There were no reports of cost-effectiveness, and the sustainability of most of the programs is unclear. There is a need for further evaluation to characterize effective antimicrobial stewardship for long term care facilities.

  11. Stewardship - De nieuwe facilitaire werkelijkheid, Facto Magazine, nr. 12

    Kok, H.B.

    2011-01-01

    Voor het succesvol besturen van organisaties bestaan in de managementliteratuur diverse modellen en theorieën. Het lijkt er op dat de stewardship-theorie, die uitgaat van wederzijds vertrouwen, beter past bij de ontwikkeling die FM op dit moment doormaakt dan de agencytheorie

  12. Ecosystem stewardship: sustainability strategies for a rapidly changing planet

    F. Stuart Chapin; Stephen R. Carpenter; Gary P. Kofinas; Carl Folke; Nick Abel; William C. Clark; Per Olsson; D. Mark Stafford Smith; Brian Walker; Oran R. Young; Fikret Berkes; Reinette Biggs; J. Morgan Grove; Rosamond L. Naylor; Evelyn Pinkerton; Will Steffen; Frederick J. Swanson

    2010-01-01

    Ecosystem stewardship is an action-oriented framework intended to foster the social-ecological sustainability of a rapidly changing planet. Recent developments identify three strategies that make optimal use of current understanding in an environment of inevitable uncertainty and abrupt change: reducing the magnitude of, and exposure and sensitivity to, known stresses...

  13. A state-stewardship view on executive compensation

    Liang, Hao; Renneboog, Luc; Li Sun, Sunny; Choi, J.; Powers, M.; Zhang, X.

    2016-01-01

    We take a state-stewardship view on the corporate governance model and executive compensation policies in economies with strong political involvement. In such a highly politically-oriented institutional environment, the business elites are not just professional managers but are also de facto

  14. 76 FR 17180 - Meeting of the Regional Resource Stewardship Council

    2011-03-28

    ... area components of the draft NRP and the benefits and challenges stemming from such programs. 5. Public... and will be called on during the public comment period. Handout materials should be limited to one printed page. Written comments are also invited and may be mailed to the Regional Resource Stewardship...

  15. Antimicrobial Stewardship Initiatives Throughout Europe: Proven Value for Money

    Oberje, E.J.M.; Tanke, M.A.C.; Jeurissen, P.P.T.

    2017-01-01

    Antimicrobial stewardship is recognized as a key component to stop the current European spread of antimicrobial resistance. It has also become evident that antimicrobial resistance is a problem that cannot be tackled by single institutions or physicians. Prevention of antimicrobial resistance needs

  16. Antimicrobial stewardship: attempting to preserve a strategic resource

    Trevor Van Schooneveld, Md

    2011-07-01

    Full Text Available Antimicrobials hold a unique place in our drug armamentarium. Unfortunately the increase in resistance among both gram-positive and gram-negative pathogens coupled with a lack of new antimicrobial agents is threatening our ability to treat infections. Antimicrobial use is the driving force behind this rise in resistance and much of this use is suboptimal. Antimicrobial stewardship programs (ASP have been advocated as a strategy to improve antimicrobial use. The goals of ASP are to improve patient outcomes while minimizing toxicity and selection for resistant strains by assisting in the selection of the correct agent, right dose, and best duration. Two major strategies for ASP exist: restriction/pre-authorization that controls use at the time of ordering and audit and feedback that reviews ordered antimicrobials and makes suggestions for improvement. Both strategies have some limitations, but have been effective at achieving stewardship goals. Other supplemental strategies such as education, clinical prediction rules, biomarkers, clinical decision support software, and institutional guidelines have been effective at improving antimicrobial use. The most effective antimicrobial stewardship programs have employed multiple strategies to impact antimicrobial use. Using these strategies stewardship programs have been able to decrease antimicrobial use, the spread of resistant pathogens, the incidence of C. difficile infection, pharmacy costs, and improved patient outcomes.

  17. 36 CFR 230.6 - Landowner forest stewardship plan.

    2010-07-01

    ... manage soil, water, aesthetic qualities, recreation, timber, and fish and wildlife resources in a manner... sells or otherwise conveys land covered by a landowner forest stewardship plan, such plan shall remain... plan. 230.6 Section 230.6 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE...

  18. A review of global environmental mercury processes in response to human and natural perturbations: Changes of emissions, climate, and land use

    Obrist, Daniel; Zhang, Lei; Jiskra, Martin; Kirk, Jane L.; Sunderland, Elsie M.; Selin, Noelle E

    2018-01-01

    We review recent progress in our understanding of the global cycling of mercury (Hg), including best estimates of Hg concentrations and pool sizes in major environmental compartments and exchange processes within and between these reservoirs. Recent advances include the availability of new global datasets covering areas of the world where environmental Hg data were previously lacking; integration of these data into global and regional models is continually improving estimates of global Hg cyc...

  19. Considerations for Future Climate Data Stewardship

    Halem, M.; Nguyen, P. T.; Chapman, D. R.

    2009-12-01

    In this talk, we will describe the lessons learned based on processing and generating a decade of gridded AIRS and MODIS IR sounding data. We describe the challenges faced in accessing and sharing very large data sets, maintaining data provenance under evolving technologies, obtaining access to legacy calibration data and the permanent preservation of Earth science data records for on demand services. These lessons suggest a new approach to data stewardship will be required for the next decade of hyper spectral instruments combined with cloud resolving models. It will not be sufficient for stewards of future data centers to just provide the public with access to archived data but our experience indicates that data needs to reside close to computers with ultra large disc farms and tens of thousands of processors to deliver complex services on demand over very high speed networks much like the offerings of search engines today. Over the first decade of the 21st century, petabyte data records were acquired from the AIRS instrument on Aqua and the MODIS instrument on Aqua and Terra. NOAA data centers also maintain petabytes of operational IR sounders collected over the past four decades. The UMBC Multicore Computational Center (MC2) developed a Service Oriented Atmospheric Radiance gridding system (SOAR) to allow users to select IR sounding instruments from multiple archives and choose space-time- spectral periods of Level 1B data to download, grid, visualize and analyze on demand. Providing this service requires high data rate bandwidth access to the on line disks at Goddard. After 10 years, cost effective disk storage technology finally caught up with the MODIS data volume making it possible for Level 1B MODIS data to be available on line. However, 10Ge fiber optic networks to access large volumes of data are still not available from CSFC to serve the broader community. Data transfer rates are well below 10MB/s limiting their usefulness for climate studies. During

  20. Building an environmentally accountable medical curriculum through international collaboration

    Walpole, Sarah Catherine; Vyas, Aditya; Maxwell, Janie

    2017-01-01

    to mitigation of and adaptation to negative health impacts of environmental change. Medical schools have an integral role in training doctors who understand the interdependence of ecosystems and human health. Yet integrating environmental perspectives into busy medical curricula is not a simple task. Content......Background: Global environmental change is associated with significant health threats. The medical profession can address this challenge through advocacy, health system adaptation and workforce preparedness. Stewardship of health systems with attention to their environmental impacts can contribute......: At the 2016 Association for Medical Education in Europe conference, medical educators, students and clinicians from six continents discussed these challenges in a participatory workshop. Here we reflect on emerging themes from the workshop and how to plan for curricular change. Firstly, we outline recent...

  1. Environmental considerations related to mining of nonfuel minerals

    Seal, Robert R.; Piatak, Nadine M.; Kimball, Bryn E.; Hammarstrom, Jane M.; Schulz, Klaus J.; DeYoung,, John H.; Seal, Robert R.; Bradley, Dwight C.

    2017-12-19

    Throughout most of human history, environmental stewardship during mining has not been a priority partly because of the lack of applicable laws and regulations and partly because of ignorance about the effects that mining can have on the environment. In the United States, the National Environmental Policy Act of 1969, in conjunction with related laws, codified a more modern approach to mining, including the responsibility for environmental stewardship, and provided a framework for incorporating environmental protection into mine planning. Today, similar frameworks are in place in the other developed countries of the world, and international mining companies generally follow similar procedures wherever they work in the world. The regulatory guidance has fostered an international effort among all stakeholders to identify best practices for environmental stewardship.The modern approach to mining using best practices involves the following: (a) establishment of a pre-mining baseline from which to monitor environmental effects during mining and help establish geologically reasonable closure goals; (b) identification of environmental risks related to mining through standardized approaches; and (c) formulation of an environmental closure plan before the start of mining. A key aspect of identifying the environmental risks and mitigating those risks is understanding how the risks vary from one deposit type to another—a concept that forms the basis for geoenvironmental mineral-deposit models.Accompanying the quest for best practices is the goal of making mining sustainable into the future. Sustainable mine development is generally considered to be development that meets the needs of the present generation without compromising the ability of future generations to meet their own needs. The concept extends beyond the availability of nonrenewable mineral commodities and includes the environmental and social effects of mine development.Global population growth, meanwhile, has

  2. Globalization

    Plum, Maja

    Globalization is often referred to as external to education - a state of affair facing the modern curriculum with numerous challenges. In this paper it is examined as internal to curriculum; analysed as a problematization in a Foucaultian sense. That is, as a complex of attentions, worries, ways...... of reasoning, producing curricular variables. The analysis is made through an example of early childhood curriculum in Danish Pre-school, and the way the curricular variable of the pre-school child comes into being through globalization as a problematization, carried forth by the comparative practices of PISA...

  3. Globalization

    F. Gerard Adams

    2008-01-01

    The rapid globalization of the world economy is causing fundamental changes in patterns of trade and finance. Some economists have argued that globalization has arrived and that the world is “flat†. While the geographic scope of markets has increased, the author argues that new patterns of trade and finance are a result of the discrepancies between “old†countries and “new†. As the differences are gradually wiped out, particularly if knowledge and technology spread worldwide, the t...

  4. Recent changes in aquatic biota in subarctic Fennoscandia - the role of global and local environmental variables

    Weckström, Jan; Leppänen, Jaakko; Sorvari, Sanna; Kaukolehto, Marjut; Weckström, Kaarina; Korhola, Atte

    2013-04-01

    The Arctic, representing a fifth of the earth's surface, is highly sensitive to the predicted future warming and it has indeed been warming up faster than most other regions. This makes the region critically important and highlights the need to investigate the earliest signals of global warming and its impacts on the arctic and subarctic aquatic ecosystems and their biota. It has been demonstrated that many Arctic freshwater ecosystems have already experienced dramatic and unpreceded regime shifts during the last ca. 150 years, primarily driven by climate warming. However, despite the indisputable impact of climate-related variables on freshwater ecosystems other, especially local-scale catchment related variables (e.g. geology, vegetation, human activities) may override the climate signal and become the primary factor in shaping the structure of aquatic ecosystems. Although many studies have contributed to an improved understanding of limnological and hydrobiological features of Artic and subarctic lakes, much information is still needed especially on the interaction between the biotic and abiotic components, i.e. on factors controlling the food web dynamics in these sensitive aquatic ecosystems. This is of special importance as these lakes are of great value in water storage, flood prevention, and maintenance of biodiversity, in addition to which they are vital resources for settlement patterns, food production, recreation, and tourism. In this study we compare the pre-industrial sediment assemblages of primary producers (diatoms and Pediastrum) and primary consumers (cladoceran and chironomids) with their modern assemblages (a top-bottom approach) from 50 subarctic Fennoscandian lakes. We will evaluate the recent regional pattern of changes in aquatic assemblages, and assess how coherent the lakes' responses are across the subarctic area. Moreover, the impact of global (e.g. climate, precipitation) and local (e.g. lake and its catchment characteristics) scale

  5. Sharing Responsibility for Data Stewardship Between Scientists and Curators

    Hedstrom, M. L.

    2012-12-01

    Data stewardship is becoming increasingly important to support accurate conclusions from new forms of data, integration of and computation across heterogeneous data types, interactions between models and data, replication of results, data governance and long-term archiving. In addition to increasing recognition of the importance of data management, data science, and data curation by US and international scientific agencies, the National Academies of Science Board on Research Data and Information is sponsoring a study on Data Curation Education and Workforce Issues. Effective data stewardship requires a distributed effort among scientists who produce data, IT staff and/or vendors who provide data storage and computational facilities and services, and curators who enhance data quality, manage data governance, provide access to third parties, and assume responsibility for long-term archiving of data. The expertise necessary for scientific data management includes a mix of knowledge of the scientific domain; an understanding of domain data requirements, standards, ontologies and analytical methods; facility with leading edge information technology; and knowledge of data governance, standards, and best practices for long-term preservation and access that rarely are found in a single individual. Rather than developing data science and data curation as new and distinct occupations, this paper examines the set of tasks required for data stewardship. The paper proposes an alternative model that embeds data stewardship in scientific workflows and coordinates hand-offs between instruments, repositories, analytical processing, publishers, distributors, and archives. This model forms the basis for defining knowledge and skill requirements for specific actors in the processes required for data stewardship and the corresponding educational and training needs.

  6. Global versus local environmental impacts of grazing and confined beef production systems

    Modernel, P; Astigarraga, L; Picasso, V

    2013-01-01

    Carbon footprint is a key indicator of the contribution of food production to climate change and its importance is increasing worldwide. Although it has been used as a sustainability index for assessing production systems, it does not take into account many other biophysical environmental dimensions more relevant at the local scale, such as soil erosion, nutrient imbalance, and pesticide contamination. We estimated carbon footprint, fossil fuel energy use, soil erosion, nutrient imbalance, and risk of pesticide contamination for five real beef background-finishing systems with increasing levels of intensification in Uruguay, which were combinations of grazing rangelands (RL), seeded pastures (SP), and confined in feedlot (FL). Carbon footprint decreased from 16.7 (RL–RL) to 6.9 kg (SP–FL) CO 2 eq kg body weight −1 (BW; ‘eq’: equivalent). Energy use was zero for RL–RL and increased up to 17.3 MJ kg BW −1 for SP–FL. Soil erosion values varied from 7.7 (RL–RL) to 14.8 kg of soil kg BW −1 (SP–FL). Nitrogen and phosphorus nutrient balances showed surpluses for systems with seeded pastures and feedlots while RL–RL was deficient. Pesticide contamination risk was zero for RL–RL, and increased up to 21.2 for SP–FL. For the range of systems studied with increasing use of inputs, trade-offs were observed between global and local environmental problems. These results demonstrate that several indicators are needed to evaluate the sustainability of livestock production systems. (letter)

  7. Greenhouse gas emissions from Swiss agriculture since 1990: implications for environmental policies to mitigate global warming

    Leifeld, Jens [AGROSCOPE, Swiss Federal Research Station for Agroecology and Agriculture, Air Pollution/Climate Group, Reckenholzstrasse 191, 8046 Zurich (Switzerland)]. E-mail: jens.leifeld@fal.admin.ch; Fuhrer, Juerg [AGROSCOPE, Swiss Federal Research Station for Agroecology and Agriculture, Air Pollution/Climate Group, Reckenholzstrasse 191, 8046 Zurich (Switzerland)

    2005-08-01

    Agricultural greenhouse gas (GHG) emissions contribute significantly to global warming, and environmental protection strategies have thus to integrate emission reduction measures from this source. In Switzerland, legislation together with monetary incentives has forced primarily integrated, and to a lesser extend organic farming, both covering nowadays more than 95% of the agriculturally useful area. Though reducing greenhouse gas emissions was not a primary intention of this reorganisation, the measures were successful in reducing the overall emissions of nitrous oxide and methane by 10% relative to 1990. A reduction of the animal herd, namely of dairy cattle, non-dairy cattle and swine, and decreasing inputs of mineral N are the main contributors to the achieved emission reduction. Crop productivity was not negatively affected and milk productivity even increased, referring to the ecological potential of agricultural reorganisation that has been tapped. Total meat production declined proportional to the animal herd. Stabilised animal numbers and fertiliser use during the last 4 years refer to an exhaustion of future reduction potentials without further legislative action because this stabilisation is most likely due to the adaptation to the production guidelines. A comparison of emission trends and carbon sequestration potentials in the broader context of the EU15 reveals that nitrous oxide (N{sub 2}O) and methane (CH{sub 4}) have been reduced more efficiently most probably due to the measures taken, but that sequestration potentials are smaller than in the EU15 mainly because of differences in the agricultural structure. The change from an intensified towards a more environmental sound integrated production has a significant reduction potential, but in any case, agriculture will remain a net GHG source in spite of emission mitigation and carbon sequestration.

  8. The Role of Reconciling Values in Efforts to Build Community Resilience to Global Environmental Change

    Rainie, S. C.; Ferguson, D. B.; Martinez, A.

    2017-12-01

    Global environmental change has increasingly forced researchers and policy makers to reckon with the practical and philosophical need to integrate Indigenous knowledge with western science to support sustainable, resilient communities. Despite the recognition that integration of different ways of knowing offers a compelling approach for building long-term resilience, balancing the power dynamic that favors mainstream epistemologies over other ways of knowing remains elusive. Indigenous scholars themselves often speak of "walking in two worlds," acknowledging the distinction between Indigenous knowledge and western science and the difficulty of weaving together the two approaches. Central to the distinction between different ways of knowing are the core values that drive development and application of new knowledge. The DIKW pyramid describes the hierarchical relationships between wisdom, knowledge, information, and data. In these relationships, values drive how one turns data into information, then knowledge and wisdom. Thus, if building community resilience relies on integrating Indigenous science and Western science, a central point of focus must be on establishing which of the core values from these different knowledge systems can contribute and which may impede the goal of supporting community resilience. For example, does the absence of Western science data collection protocols (a core value of empirical science) eliminate the utility of community observations of environmental change from efforts to understand system change? Indigenous data sovereignty, an emerging framework, asserts Indigenous rights to information and promotes the role of community knowledge in creating metrics, outcomes, and ultimately actions toward resilient communities. Indigenous data sovereignty acknowledges that context and values shape data in addition to providing a lens for interpreting data. Can principles for the governance of Indigenous data, such as recognizing and supporting

  9. Prioritizing environmental issues around the world: opinions from an international Central and Eastern European environmental health conference.

    Craft, Elena S; Donnelly, Kirby C; Neamtiu, Iulia; McCarty, Kathleen M; Bruce, Erica; Surkova, Irina; Kim, David; Uhnakova, Iveta; Gyorffy, Erika; Tesarova, Eva; Anderson, Beth

    2006-12-01

    As the next generation of scientists enters the field of environmental health, it is imperative that they view their contributions in the context of global environmental stewardship. In this commentary, a group of international graduate students facilitated by three experienced environmental health scientists present their views on what they consider to be the global environmental health concerns of today. This group convened initially in October 2004 at an international health conference in Prague, Czech Republic. In this report we identify perceived environmental health concerns that exist around the world, with a focus on Central and Eastern Europe. Additionally, we address these perceived problems and offers some potential solutions. At the meeting, students were invited to participate in two panel discussions. One group of young international scientists identified several significant global environmental health concerns, including air pollution, occupational hazards, and risk factors that may exacerbate current environmental health issues. The second panel determined that communication, education, and regulation were the mechanisms for addressing current environmental challenges. In this commentary we expand on the views presented at the meeting and represent the concerns of young investigators from nine different countries. We provide ideas about and support the exchange of information between developed and developing countries on how to handle the environmental health challenges that face the world today.

  10. Education, Globalization and Sustainable Futures: Struggles Over Educational Aims and Purposes in a Period of Environmental and Ecological Challenge.

    Farrell, R. V.; Papagiannis, George

    This study examines the advocacy of education for sustainability in a contemporary world driven by the powerful forces of globalization and development. A brief overview of the current ecological crisis in the world is presented, and concerns about environmental degradation, social injustice, and social inequalities are discussed. The vision of…

  11. Ecopedagogy and Citizenship in the Age of Globalisation: Connections between Environmental and Global Citizenship Education to Save the Planet

    Misiaszek, Greg William

    2015-01-01

    Teaching the connections between environmentally-harmful acts and social conflict is essential but is often ignored in education. This article presents two ways in which these are not taught because of the policies of those who benefit from the ignorance of these connections: first, the avoidance of teaching global-local connectivity and second,…

  12. Next Generation Cloud-based Science Data Systems and Their Implications on Data and Software Stewardship, Preservation, and Provenance

    Hua, H.; Manipon, G.; Starch, M.

    2017-12-01

    NASA's upcoming missions are expected to be generating data volumes at least an order of magnitude larger than current missions. A significant increase in data processing, data rates, data volumes, and long-term data archive capabilities are needed. Consequently, new challenges are emerging that impact traditional data and software management approaches. At large-scales, next generation science data systems are exploring the move onto cloud computing paradigms to support these increased needs. New implications such as costs, data movement, collocation of data systems & archives, and moving processing closer to the data, may result in changes to the stewardship, preservation, and provenance of science data and software. With more science data systems being on-boarding onto cloud computing facilities, we can expect more Earth science data records to be both generated and kept in the cloud. But at large scales, the cost of processing and storing global data may impact architectural and system designs. Data systems will trade the cost of keeping data in the cloud with the data life-cycle approaches of moving "colder" data back to traditional on-premise facilities. How will this impact data citation and processing software stewardship? What are the impacts of cloud-based on-demand processing and its affect on reproducibility and provenance. Similarly, with more science processing software being moved onto cloud, virtual machines, and container based approaches, more opportunities arise for improved stewardship and preservation. But will the science community trust data reprocessed years or decades later? We will also explore emerging questions of the stewardship of the science data system software that is generating the science data records both during and after the life of mission.

  13. Patient and public understanding and knowledge of antimicrobial resistance and stewardship in a UK hospital: should public campaigns change focus?

    Micallef, Christianne; Kildonaviciute, Kornelija; Castro-Sánchez, Enrique; Scibor-Stepien, Aleksandra; Santos, Reem; Aliyu, Sani H; Cooke, Fiona J; Pacey, Sarah; Holmes, Alison H; Enoch, David A

    2017-01-01

    The rising global tide of antimicrobial resistance is a well-described phenomenon. Employing effective and innovative antimicrobial stewardship strategies is an essential approach to combat this public health threat. Education of the public and patients is paramount to enable the success of such strategies. A panel of hospital multidisciplinary healthcare professionals was set up and a short quiz containing true/false statements around antimicrobial stewardship and resistance was designed and piloted. An educational leaflet with the correct replies and supporting information was also produced and disseminated. Participants were recruited on a single day (18 November 2015) from the hospital outpatient clinics and the hospital outpatient pharmacy waiting room. One hundred and forty-five completed quizzes were returned, providing a total of 1450 answers. Overall, 934 of 1450 (64%) statements were scored correctly whilst 481 (33%) were scored incorrectly; 35 (3%) statements were left unscored. We speculate that these results may demonstrate that respondents understood the statements, as only a small proportion of statements were left unanswered. The question dealing with the definition of antimicrobial resistance and the question dealing with the definition of antimicrobial stewardship obtained the most incorrect replies (85% and 72%, respectively). However, a specific factual recall question regarding only one microorganism (MRSA) received the most correct responses (99%). We describe a simple, innovative method of engagement with patients and the general public to help educate and disseminate important public health messages around antimicrobial resistance and stewardship. We also identified the need for public health campaigns to address the knowledge gaps found around this topic. © The Author 2016. Published by Oxford University Press on behalf of the British Society for Antimicrobial Chemotherapy. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  14. Governance of agro-pesticide through private environmental and social standards in the global cut flower chain from Ethiopia.

    Mengistie, Belay T; Mol, Arthur P J; Oosterveer, Peter

    2017-11-01

    The international cut flower industry is strongly criticized because of its environmental impacts and unsafe working conditions. Increasing certification of cut flowers is used to improve the growers' environmental and social performance. But what is the impact of this private governance instrument on regulating the use of pesticides? This paper assesses the potential of private certification on governing the environmental and social problems from pesticide use along the global cut flower supply chain. We use detailed farm-level data to analyse the environmental and social impacts of flower certification in Ethiopia by comparing different national and international certification schemes. Our analysis does not show significant differences between these different private standards for most environmental and health and safety variables. The Ethiopian cut flower industry remains far from improving its sustainability performance through private certification. However, certification schemes may enable farmers to have access to international markets and keep up their reputation.

  15. A new prospect on global environmental problems in the case of climate change: the impacts of strategic complementarity between countries

    Heugues, M.

    2009-06-01

    Among global environmental problems, climate change is one of the most serious. According to nearly all scientists, the roots of the problem is related to the accumulation of greenhouse gases (GHG) in the atmosphere and linked with human activities. The global character of this problem turns it into a big challenge. Within a framework of international trade liberalization, the analysis emphasizes the consequences of the inter-dependencies between economic agents, i.e. States, and of their strategic behaviours - when implementing national environmental policy - on natural environment. Starting with a deliberately conventional model and considering that countries' strategy can be complementary when emitting GHG, we bring new results in many respects and with regard to the existing ones. The thesis includes four chapters. The study highlights the impacts of the nature of the inter-dependencies between countries i) on the existence and the properties of equilibrium solutions - first, when no country cooperates and then from a globally optimal point of view -, ii) on the sequence of decisions, i.e. the circumstances under which a leader endogenously emerges when initiating its national environmental policy, iii) on profitability and stability of an international environmental agreement (IEA), iv) on the level of participation to an IEA and on the environmental impact of such a cooperation. A distinct feature of this research is to rely on the theorems of super-modular game theory. (author)

  16. Global Warming Mitigation through the Local Action of Environmental Education in the Plantation Area of Palm Oil

    Siti Badriyah Rushayati

    2017-07-01

    Full Text Available Oil palm is a strategic mainstay product with a crucial role in the national economy, and it can also be carbon sink to mitigate the negative impact of global warming when managed in environmentally friendly manner. Therefore, management and surrounding community need to have an understanding of the environment, and pro-environmental attitude and behaviour. Action research, which aimed at mitigating global warming through the local action of environmental education (EE, was conducted toward oil palm plantation employee and surrounding community. The EE programme was expected to be able to shape understanding and pro-environmental attitude and behaviour in the target group.  Rapid observation and interview were carried out in collecting data for EE programme development.  A needs assessment was conducted in developing the EE subject; based on local environmental problems and gap of target group’s perception of the problems.  Global warming-related environmental problems found in the location included air temperature increase, drought and difficulty in determining planting season.  Spatial analysis based on 1989 and 2014 satellite imagery showed a decrease of the water body, tree vegetated land and open areas, and an increase in non-tree vegetated land and built land, accompanied by an increase in areas with higher temperature range.  Both employees and the community had a good knowledge of the environment, but less in conservation. The environmental education provided for them had been able to increase their perception on environmental conservation. However, repetition and intensive assistance are still needed to strengthen the perception

  17. Environmental policy and public health: air pollution, global climate change, and wilderness

    Rom, William N

    2012-01-01

    .... It scrutinizes the sources of pollution and threats to environmental integrity, the consequences of pollution on the environment and health and explains the legal basis for environmental action...

  18. Global Environmental Micro Sensors Test Operations in the Natural Environment (GEMSTONE

    Mark ADAMS

    2007-10-01

    Full Text Available ENSCO, Inc. is developing an innovative atmospheric observing system known as Global Environmental Micro Sensors (GEMS. The GEMS concept features an integrated system of miniaturized in situ, airborne probes measuring temperature, relative humidity, pressure, and vector wind velocity. In order for the probes to remain airborne for long periods of time, their design is based on a helium-filled super-pressure balloon. The GEMS probes are neutrally buoyant and carried passively by the wind at predetermined levels. Each probe contains on-board satellite communication, power generation, processing, and geolocation capabilities. ENSCO has partnered with the National Aeronautics and Space Administration’s Kennedy Space Center (KSC Weather Office for a project called GEMS Test Operations in the Natural Environment (GEMSTONE. The goal of the GEMSTONE project was to build and field-test a small system of prototype probes in the Earth’s atmosphere. This paper summarizes the 9-month GEMSTONE project (Sep 2006 – May 2007 including probe and system engineering as well as experiment design and data analysis from laboratory and field tests. These tests revealed issues with reliability, sensor accuracy, electronics miniaturization, and sub-system optimization. Nevertheless, the success of the third and final free flight test provides a solid foundation to move forward in follow on projects addressing these issues as highlighted in the technology roadmap for future GEMS development.

  19. Images of climate change in the news: Visual framing of a global environmental issue

    Rebich Hespanha, S.; Rice, R. E.; Montello, D. R.; Retzloff, S.; Tien, S.

    2012-12-01

    News media play a powerful role in disseminating and framing information and shaping public opinion on environmental issues. Choices of text and images that are made by the creators and distributors of news media not only influence public perception about which issues are important, but also surreptitiously lead consumers of these media to perceive certain aspects or perspectives on an issue while neglecting to consider others. Our research was motivated by a desire to obtain comprehensive quantitative and qualitative understanding of the types of information - both textual and visual -- that have been provided to the U.S. public over the past several decades through news reports about climate change. As part of this project, we documented and examined 118 themes in 19 categories presented in 350 randomly-selected visual images from U.S. news coverage of global climate change between 1969 and late 2009. This study examines how the use of imagery in print news positions climate change within public and private arenas and how it emphasizes particular geographic, political, scientific, technological, sociological, and ideological aspects of the issue.

  20. Is Earth F**ked? Dynamical Futility of Global Environmental Management and Possibilities for Sustainability via Direct Action Activism

    wErnEr, B.

    2012-12-01

    Environmental challenges are dynamically generated within the dominant global culture principally by the mismatch between short-time-scale market and political forces driving resource extraction/use and longer-time-scale accommodations of the Earth system to these changes. Increasing resource demand is leading to the development of two-way, nonlinear interactions between human societies and environmental systems that are becoming global in extent, either through globalized markets and other institutions or through coupling to global environmental systems such as climate. These trends are further intensified by dissipation-reducing technological advances in transactions, communication and transport, which suppress emergence of longer-time-scale economic and political levels of description and facilitate long-distance connections, and by predictive environmental modeling, which strengthens human connections to a short-time-scale virtual Earth, and weakens connections to the longer time scales of the actual Earth. Environmental management seeks to steer fast scale economic and political interests of a coupled human-environmental system towards longer-time-scale consideration of benefits and costs by operating within the confines of the dominant culture using a linear, engineering-type connection to the system. Perhaps as evidenced by widespread inability to meaningfully address such global environmental challenges as climate change and soil degradation, nonlinear connections reduce the ability of managers to operate outside coupled human-environmental systems, decreasing their effectiveness in steering towards sustainable interactions and resulting in managers slaved to short-to-intermediate-term interests. In sum, the dynamics of the global coupled human-environmental system within the dominant culture precludes management for stable, sustainable pathways and promotes instability. Environmental direct action, resistance taken from outside the dominant culture, as in

  1. Review of global environmental-transport models for 3H, 14C, 85Kr, and 129I

    Kocher, D.C.; Killough, G.G.

    1983-01-01

    Global environmental transport models for the long-lived and mobile radionuclides 3 H, 14 C, 85 Kr, and 129 I are reviewed from the perspective of their application to collective dose assessments following releases, e.g., from the nuclear fuel cycle. Contributions to the collective dose commitment from first-pass local and regional exposures are compared. Current global models for 14 C and 85 Kr appear to be satisfactory for dose assessment purposes. Global modeling for 3 H is more difficult than for 14 C and 85 Kr, because of the different physico-chemical forms in which atmospheric releases occur. Global models for 129 I models indicate the primary importance of retention in surface soils for collective doses during the first 10 4 years following atmospheric releases and the importance of long-term transport to ocean sediments for reducing the dose commitment

  2. Ecopedagogy as an element of citizenship education: The dialectic of global/local spheres of citizenship and critical environmental pedagogies

    Misiaszek, Greg William

    2016-10-01

    Emerging from popular education movements in Latin America, ecopedagogy is a critical environmental pedagogy which focuses on understanding the connections between social conflict and environmentally harmful acts carried out by humans. These connections are often politically hidden in education. Ecopedagogy, while being pluralistic, is in its essence defined as a critical, transformative environmental pedagogy centred on increasing social and environmental justice. Its ultimate aim is to find a sustainable balance between the conflicting goals of diverse notions of human progress and environmental wellbeing. This article is based on two comparative research projects. The first was a qualitative study on ecopedagogical models involving 31 expert ecopedagogues in Argentina, Brazil and the Appalachian region of the United States. They were asked for their perspectives on how successful ecopedagogy can be defined within the contexts in which they taught and conducted research. The second study analysed how 18 international expert scholars of citizenship and/or environmental pedagogy from six world continents regarded the ways in which citizenship intersects with environmental issues and the pedagogies of both in an increasingly globalised world, with specific focus on Global Citizenship Education. Results from the first study indicate the following two needs for effective environmental pedagogies: (1) for there to be an ecopedagogical paradigm shift in environmental teaching and research; and (2) for ecopedagogy to be an essential element of citizenship education (and vice versa). This article examines how conflicting processes of globalisation both help and hinder in achieving such a paradigm shift by decentring traditional nation-state citizenship. Results from the second study indicate how critical teaching within and between different spheres of citizenship (e.g. local, national, global, and planetary citizenship) is essential for ecopedagogy (and the

  3. Considering a new domain for antimicrobial stewardship: Topical antibiotics in the open surgical wound.

    Edmiston, Charles E; Leaper, David; Spencer, Maureen; Truitt, Karen; Litz Fauerbach, Loretta; Graham, Denise; Johnson, Helen Boehm

    2017-11-01

    The global push to combat the problem of antimicrobial resistance has led to the development of antimicrobial stewardship programs (ASPs), which were recently mandated by The Joint Commission and the Centers for Medicare and Medicaid Services. However, the use of topical antibiotics in the open surgical wound is often not monitored by these programs nor is it subject to any evidence-based standardization of care. Survey results indicate that the practice of using topical antibiotics intraoperatively, in both irrigation fluids and powders, is widespread. Given the risks inherent in their use and the lack of evidence supporting it, the practice should be monitored as a core part of ASPs, and alternative agents, such as antiseptics, should be considered. Copyright © 2017 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

  4. Environmental 14C and 3H activities: global trends and local contamination

    Krajcar Bronic, I.; Obelic, B.; Horvatincic, N.

    2000-01-01

    The anthropogenic disturbance of natural distributions of radiocarbon ( 14 C) and tritium ( 3 H) due to the release of bomb-produced isotopes occurred after the World War II and at the same time the monitoring of these isotopes started at several stations in the world. Radioactive isotopes 14 C and 3 H, together with the stable isotopes 2 H and 18 O, are very important tracers in environmental, climatological and hydrological studies. Monitoring of environmental levels of 14 C and 3 H in Croatia started more then 20 years ago, while that of the stable isotopes somewhat later. The monitoring was performed at the three types of stations: a) 'clean-air' sites, which are supposed to reflect only the global disturbance of the atmospheric isotope concentrations, b) in a densely populated industrial center, where the effect of intense fossil-fuel combustion is expected, and local contamination from institutions using radioactive-labeled material is also possible, and c) at locations around the Nuclear Power Plant Krsko. The mean yearly 3 H activities in precipitation continuously decrease since the beginning of monitoring approaching slowly the natural equilibrium. The monthly 3 H activities show seasonal variations, with maximum in early summer and minimum in early winter. Both seasonal variations and the decrease of the mean yearly values are typical for continental stations of the Northern Hemisphere. At the sampling site located at the Institute, several periods of higher 3 H activities were observed, due to the local contamination with the tritium-labeled material. The 14 C concentration in the atmosphere shows also the continuous decrease of the mean yearly values and superposed seasonal fluctuations, with higher activity during summer. Seasonal peak-to-peak variations are higher in the area of the city of Zagreb than at the clean-air site on the mountain (about 1000 m a.s.l.). This difference is caused by the introduction of CO 2 (containing no 14 C isotope

  5. D-PLACE: A Global Database of Cultural, Linguistic and Environmental Diversity

    Kirby, Kathryn R.; Gray, Russell D.; Greenhill, Simon J.; Jordan, Fiona M.; Gomes-Ng, Stephanie; Bibiko, Hans-Jörg; Blasi, Damián E.; Botero, Carlos A.; Bowern, Claire; Ember, Carol R.; Leehr, Dan; Low, Bobbi S.; McCarter, Joe; Divale, William; Gavin, Michael C.

    2016-01-01

    From the foods we eat and the houses we construct, to our religious practices and political organization, to who we can marry and the types of games we teach our children, the diversity of cultural practices in the world is astounding. Yet, our ability to visualize and understand this diversity is limited by the ways it has been documented and shared: on a culture-by-culture basis, in locally-told stories or difficult-to-access repositories. In this paper we introduce D-PLACE, the Database of Places, Language, Culture, and Environment. This expandable and open-access database (accessible at https://d-place.org) brings together a dispersed corpus of information on the geography, language, culture, and environment of over 1400 human societies. We aim to enable researchers to investigate the extent to which patterns in cultural diversity are shaped by different forces, including shared history, demographics, migration/diffusion, cultural innovations, and environmental and ecological conditions. We detail how D-PLACE helps to overcome four common barriers to understanding these forces: i) location of relevant cultural data, (ii) linking data from distinct sources using diverse ethnonyms, (iii) variable time and place foci for data, and (iv) spatial and historical dependencies among cultural groups that present challenges for analysis. D-PLACE facilitates the visualisation of relationships among cultural groups and between people and their environments, with results downloadable as tables, on a map, or on a linguistic tree. We also describe how D-PLACE can be used for exploratory, predictive, and evolutionary analyses of cultural diversity by a range of users, from members of the worldwide public interested in contrasting their own cultural practices with those of other societies, to researchers using large-scale computational phylogenetic analyses to study cultural evolution. In summary, we hope that D-PLACE will enable new lines of investigation into the major drivers

  6. Environmental supportiveness for physical activity in English schoolchildren: a study using Global Positioning Systems

    Griffin Simon J

    2009-07-01

    Full Text Available Abstract Background There is increasing evidence that the environment plays a role in influencing physical activity in children and adults. As children have less autonomy in their behavioural choices, neighbourhood environment supportiveness may be an important determinant of their ability to be active. Yet we know rather little about the types of environment that children use for bouts of physical activity. This study uses accelerometery and global positioning system technologies to identify the charactieristics of environments being used for bouts of continuous moderate to vigorous physical activity (MVPA in a sample of English schoolchildren. Methods The study used a convenience sample of 100 children from SPEEDY (Sport, Physical activity and Eating behaviour: Environmental Determinants in Young people, a cohort of 2064 9–10 year-olds from Norfolk, England, recruited in 2007. Children wore an ActiGraph GT1M accelerometer and a Garmin Forerunner 205 GPS unit over four consecutive days. Accelerometery data points were matched to GPS locations and bouts (5 minutes or more of MVPA were identified. Bout locations were overlaid with a detailed landcover dataset developed in a GIS to identify the types of environment supporting MVPA. Findings are presented using descriptive statistics. Results Boys were also more active than girls, spending an average of 20 (SD 23 versus 11 (SD 15 minutes per day in MVPA bouts. Children who spent more time outside the home were more active (p = 0.002, especially girls and children living in rural locations (both p Conclusion The study has developed a new methodology for the identification of environments in which bouts of continuous physical activity are undertaken. The results highlight the importance of the provision of urban gardens and greenspaces, and the maintenance of safe street environments as places for children to be active.

  7. D-PLACE: A Global Database of Cultural, Linguistic and Environmental Diversity.

    Kirby, Kathryn R; Gray, Russell D; Greenhill, Simon J; Jordan, Fiona M; Gomes-Ng, Stephanie; Bibiko, Hans-Jörg; Blasi, Damián E; Botero, Carlos A; Bowern, Claire; Ember, Carol R; Leehr, Dan; Low, Bobbi S; McCarter, Joe; Divale, William; Gavin, Michael C

    2016-01-01

    From the foods we eat and the houses we construct, to our religious practices and political organization, to who we can marry and the types of games we teach our children, the diversity of cultural practices in the world is astounding. Yet, our ability to visualize and understand this diversity is limited by the ways it has been documented and shared: on a culture-by-culture basis, in locally-told stories or difficult-to-access repositories. In this paper we introduce D-PLACE, the Database of Places, Language, Culture, and Environment. This expandable and open-access database (accessible at https://d-place.org) brings together a dispersed corpus of information on the geography, language, culture, and environment of over 1400 human societies. We aim to enable researchers to investigate the extent to which patterns in cultural diversity are shaped by different forces, including shared history, demographics, migration/diffusion, cultural innovations, and environmental and ecological conditions. We detail how D-PLACE helps to overcome four common barriers to understanding these forces: i) location of relevant cultural data, (ii) linking data from distinct sources using diverse ethnonyms, (iii) variable time and place foci for data, and (iv) spatial and historical dependencies among cultural groups that present challenges for analysis. D-PLACE facilitates the visualisation of relationships among cultural groups and between people and their environments, with results downloadable as tables, on a map, or on a linguistic tree. We also describe how D-PLACE can be used for exploratory, predictive, and evolutionary analyses of cultural diversity by a range of users, from members of the worldwide public interested in contrasting their own cultural practices with those of other societies, to researchers using large-scale computational phylogenetic analyses to study cultural evolution. In summary, we hope that D-PLACE will enable new lines of investigation into the major drivers

  8. The resistance tsunami, antimicrobial stewardship, and the golden age of microbiology.

    Prescott, John F

    2014-07-16

    Modern medicine is built on antibiotics. Antibiotics are something that we take for granted. We have however spent over 60 years educating bacteria to become resistant, and the global resistance tsunami has caught everyone unawares. Since bacteria have changed, we also have to change, and to change most of the practices of how we use antibiotics. Because the development of new antibiotics is so expensive, a stewardship approach may help to preserve those that we have now while we work to develop new antibiotics and to develop other approaches to controlling and treating infections. We need to adopt the ethic of Good Stewardship Practice (GSP) as an active and dynamic process of continuous improvement in antibiotic use, a process with many steps of different sizes involving everyone involved in antibiotic use. All antibiotic users have an important role to play in GSP. Although the resistance situation is pessimistic, and the future of antibiotics looks uncertain, we are fortunately entering what may be seen as the golden age of microbiology. This encompasses an astonishing array of technologies for rapid pathogen and resistance gene detection, for clone identification by genome sequencing, for identification of novel bacterial genes and for identification of the Achilles' heels of different pathogens. Future antibiotics may have to be far more targeted to the individual pathogen and the site of infection. A global tax on antibiotics might reduce their use while funding the cost of developing new antibiotics and new approaches to control of infectious diseases. Copyright © 2014 Elsevier B.V. All rights reserved.

  9. Spatially explicit data: stewardship and ethical challenges in science.

    Hartter, Joel; Ryan, Sadie J; Mackenzie, Catrina A; Parker, John N; Strasser, Carly A

    2013-09-01

    Scholarly communication is at an unprecedented turning point created in part by the increasing saliency of data stewardship and data sharing. Formal data management plans represent a new emphasis in research, enabling access to data at higher volumes and more quickly, and the potential for replication and augmentation of existing research. Data sharing has recently transformed the practice, scope, content, and applicability of research in several disciplines, in particular in relation to spatially specific data. This lends exciting potentiality, but the most effective ways in which to implement such changes, particularly for disciplines involving human subjects and other sensitive information, demand consideration. Data management plans, stewardship, and sharing, impart distinctive technical, sociological, and ethical challenges that remain to be adequately identified and remedied. Here, we consider these and propose potential solutions for their amelioration.

  10. Science-based stockpile stewardship at Los Alamos National Laboratory

    Immele, J.

    1995-01-01

    I would like to start by working from Vic Reis's total quality management diagram in which he began with the strategy and then worked through the customer requirements-what the Department of Defense (DoD) is hoping for from the science-based stockpile stewardship program. Maybe our customer's requirements will help guide some of the issues that we should be working on. ONe quick answer to open-quotes why have we adopted a science-based strategyclose quotes is that nuclear weapons are a 50-year responsibility, not just a 5-year responsibility, and stewardship without testing is a grand challenge. While we can do engineering maintenance and turn over and remake a few things on the short time scale, without nuclear testing, without new weapons development, and without much of the manufacturing base that we had in the past, we need to learn better just how these weapons are actually working

  11. Leveraging best practices to promote health, safety, sustainability, and stewardship.

    Weiss, Marjorie D

    2013-08-01

    Strategically leveraging health and safety initiatives with sustainability and stewardship helps organizations improve profitability and positively impact team member and customer attachment to the organization. Collective efficacy enhances the triple bottom line: healthy people, healthy planet, and healthy profits. The HS(3)™ Best Practice Exchanges group demonstrated that collective efficacy can leverage the social cohesion, communication channels, and activities within workplaces to promote a healthy, sustainable work culture. This in turn (1) protects the health and safety of workers, (2) preserves the natural environment, and (3) increases attachment to the organization. Community-based participatory research using the Attach21 survey assessed the progress of these companies in their efforts to integrate health, safety, sustainability, and stewardship. Monthly Best Practice Exchanges promoted collective efficacy by providing support, encouragement, and motivation to share and adopt new ideas. Copyright 2013, SLACK Incorporated.

  12. A new international environmental order? An assessment of the impact of the global warming epistemic community

    Smith, H.A.

    1993-12-01

    Global warming is a problem which ignores national boundaries, making international cooperation essential. The role of epistemic communities, or those composed of professionals who share a commitment to a common causal model and a set of political values, in affecting the international response to the global warming problem is examined. It is claimed that the epistemic global warming community can affect the policy process, both domestically and internationally, and facilitate cooperation in an era of ecological interdependence. This claim is explored and eventually supported through the examination of two case studies: the responses of Canada and Britain to the issue of global warming between 1988 and November 1990. The case studies are supplemented with a more general discussion of the issues surrounding the international politics of global warming through the same period. Through these studies, it is found that a global warming community can be identified and that its efforts have played a significant role in framing the global warming issue. 121 refs

  13. Integrating scientific argumentation to improve undergraduate writing and learning in a global environmental change course

    Kreutz, K. J.; Koffman, B. G.; Trenbath, K. L.

    2013-12-01

    What makes a good scientific argument? We began ERS201: Global Environmental Change by asking students to reflect on the mechanics of a strong scientific argument. At the same time, we asked them to evaluate global CO2 and sea level data from different time periods in Earth's history to answer the question, 'Is there a relationship between atmospheric CO2 and sea level, and if so, why?' This question formed the theme for the course, a mid-level, inquiry-based class of about 20 students. Each week, students target specific aspects of the climate system through problem sets, which include experimental and laboratory work, basic statistical analyses of paleoclimate datasets, and the development of simple systems models using STELLA software. Every 2-4 weeks, we challenge students to write short (1500 word) data-driven scientific arguments, which require a synthesis of information from their problem sets and from the scientific literature. Students have to develop a clear, testable hypothesis related to each writing prompt, and then make their case using figures they have generated during the weekly problem sets. We evaluate student writing using a rubric that focuses on the structure and clarity of the argument, relevance of the data included, and integration and quality of the graphics, with a lesser emphasis placed on voice and style. In 2013, student scores improved from a median value of 86 × 9% to 94 × 8% over the course of the semester. More importantly, we found that incorporation of scientific argumentation served to increase student understanding of important and sometimes abstract scientific concepts. For example, on pre- and post-course assessments we asked the question, 'What would happen if a significant portion of the sea ice floating in the Arctic Ocean were to melt?' On the pre-assessment, 80% of students said that it would lead to more coastal flooding, while only 20% correctly stated that a decrease in the reflection of solar energy would lead to

  14. The road to Rio or the global environmental crisis and the emergence of different agendas for rich and poor countries

    White, R R [University of Toronto, Toronto, ON (Canada). Dept. of Geography

    1992-01-01

    The industrialised countries of the North have become increasingly concerned about the impact of human activities on the environment, especially increased ultra-violet radiation, global warming and a rise in sea level. These changes are global problems, so the cooperation of the South is needed. The South is more concerned with the immediate environmental problems of soil erosion, droughts, poverty and rapid population growth. This paper examines the possibilities of meshing these contrasting priorities to the mutual benefit of both parties. 25 refs., 5 figs.

  15. Antimicrobial stewardship in long term care facilities: what is effective?

    Nicolle, Lindsay E

    2014-01-01

    Intense antimicrobial use in long term care facilities promotes the emergence and persistence of antimicrobial resistant organisms and leads to adverse effects such as C. difficile colitis. Guidelines recommend development of antimicrobial stewardship programs for these facilities to promote optimal antimicrobial use. However, the effectiveness of these programs or the contribution of any specific program component is not known. For this review, publications describing evaluation of antimicro...

  16. Antibiotic stewardship er etableret på Herlev Hospital

    Arpi, Magnus; Gjørup, Ida; Boel, Jonas Bredtoft

    2014-01-01

    A high incidence of Clostridium difficile and multiresistant organisms and increasing consumption of cephalosporins and quinolones have required an antibiotic stewardship programme, and antibiotic audits with feedback, revised guidelines and stringent prescription rules have been successful....... The hospital intervention was managed by an antibiotic team combined with contact persons in all departments, a pocket edition of the guideline was available, and monthly commented reports about antibiotic consumption in each department were presented on the intranet. Declining use of restricted antibiotics...

  17. Lessons for South Africa from global trends in environmental labelling of buildings and construction products

    Ampofo-Anti, NL

    2012-02-01

    Full Text Available This chapter examines the international state-of-the-art of environmental labelling of buildings and construction products; and discusses ways in which the emerging South African framework for environmental labelling could benefit from the lessons...

  18. Globalization of the energy sector: Environmental challenges and options for future actions

    Benavides, Pablo

    1998-12-01

    This publication relates to environmental challenges of the energy sector and options for future action. Following themes are discussed: Globalisation of the energy sector; environmental challenges; the challenge of climate change; options for future action

  19. Nosocomial Candidiasis: Antifungal Stewardship and the Importance of Rapid Diagnosis.

    Pfaller, Michael A; Castanheira, Mariana

    2016-01-01

    Candidemia and other forms of candidiasis are associated with considerable excess mortality and costs. Despite the addition of several new antifungal agents with improved spectrum and potency, the frequency of Candida infection and associated mortality have not decreased in the past two decades. The lack of rapid and sensitive diagnostic tests has led to considerable overuse of antifungal agents resulting in increased costs, selection pressure for resistance, unnecessary drug toxicity, and adverse drug interactions. Both the lack of timely diagnostic tests and emergence of antifungal resistance pose considerable problems for antifungal stewardship. Whereas antifungal stewardship with a focus on nosocomial candidiasis should be able to improve the administration of antifungal therapy in terms of drug selection, proper dose and duration, source control and de-escalation therapy, an important parameter, timeliness of antifungal therapy, remains a victim of slow and insensitive diagnostic tests. Fortunately, new proteomic and molecular diagnostic tools are improving the time to species identification and detection. In this review we will describe the potential impact that rapid diagnostic testing and antifungal stewardship can have on the management of nosocomial candidiasis. © The Author 2015. Published by Oxford University Press on behalf of The International Society for Human and Animal Mycology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  20. 2003 Stewardship progress report : committed to continuous improvement

    NONE

    2003-12-01

    The stewardship initiative is a mandatory requirement for members of the Canadian Association of Petroleum Producers (CAPP). It involves performance management and benchmarking, voluntary audits and verification, as well as training and improved communication inside and outside the industry. This fourth annual progress report describes the environment, health, safety and socio-economic stewardship initiative. This report presents an aggregate of industry performance. Stewardship of Excellence awards were presented in 2003, celebrating outstanding performance by members who demonstrated their commitment to responsible development and continuous improvement within a business framework. The awards were presented in three categories, namely environment, health and safety, and socio-economic. Northrock Resources was presented with the award in the environment category for its voluntary waste gas reduction. The health and safety recognition went to Burlington Resources Canada Ltd. for superior office ergonomics, while the award in the socio-economic category was presented to Suncor Energy Inc. for Aboriginal business development. A brief overview of the achievements of each of these three companies was presented. tabs., figs.

  1. The use of ‘macro’ legal analysis in the understanding and development of global environmental governance

    Turner, Stephen J.

    2017-01-01

    This article examines the manner in which ‘macro’ legal analysis can potentially assist in overcoming some of the issues that are faced in the understanding and development of global environmental governance (GEG). It argues that the analysis of law through separate and distinct disciplines such as environmental law, trade law, corporate law, and human rights law, results in what this article refers to as ‘micro’ legal analysis. As such, it contends that this can have the effect of creating o...

  2. State environmental law and carbon emissions: Do public utility commissions use environmental statutes to fight global warming?

    Sautter, John A.

    2010-10-15

    In many states environmental statutes provide the authority for public utility commissioners to make decisions to reduce greenhouse gases from electricity generation. This article looks at six such laws and how the presence of these laws affected CO{sub 2} emissions during a nine-year period from 1997 to 2005. (author)

  3. Enabling sustainable pastoralism: policies and investments that optimise livestock production and rangeland stewardship.

    Ouedraogo, R; Davies, J

    2016-11-01

    Pastoralism is a system of dynamically managing livestock and land for economic, social and environmental benefit. To a large extent, pastoralism is an adaptation to ecological and climatic variability and is not simply a livestock production system but provides significant environmental services to humanity. Evidence from a range of national contexts shows that sustainable pastoralist development requires an understanding of the dual environmental and economic roles of pastoralism and an adaptation of policies and investments to support both. The current paper examines three cornerstones that have proven to be crucial for sustainable pastoralist development and for maximising the links between livestock production and environmental stewardship: strengthening pastoral capabilities and institutions, securing land tenure and natural resource governance, and ensuring equitable markets for pastoral diversity. To effectively support the dual economic-environmental roles of pastoralism requires not only optimisation of the production of ecosystem services through extensive livestock production, but also a major overhaul of the way we approach pastoralist development, and major investment in the people who are central to the system. As long as pastoralists remain marginalised, with weak rights and little access to services, their future will remain uncertain.

  4. The Environmental, Social, Governance, and Financial Performance Effects on Companies that Adopt the United Nations Global Compact

    Eduardo Ortas; Igor Álvarez; Ainhoa Garayar

    2015-01-01

    This paper aims to investigate companies’ environmental, social, governance (ESG), and financial implications of their commitment to the United Nations Global Compact (UNGC). The focus is placed on companies operating in the three countries with the highest number of UNGC participants: Spain, France, and Japan. The results clearly reveal that adoption of the UNGC often requires an organizational change that fosters stakeholder engagement, ultimately resulting in improvements in companies’ ESG...

  5. A cost-effectiveness analysis of two different antimicrobial stewardship programs

    Okumura, Lucas Miyake; Riveros, Bruno Salgado; Gomes-da-Silva, Monica Maria; Veroneze, Izelandia

    2016-01-01

    Abstract There is a lack of formal economic analysis to assess the efficiency of antimicrobial stewardship programs. Herein, we conducted a cost-effectiveness study to assess two different strategies of Antimicrobial Stewardship Programs. A 30-day Markov model was developed to analyze how cost-effective was a Bundled Antimicrobial Stewardship implemented in a university hospital in Brazil. Clinical data derived from a historical cohort that compared two different strategies of antimicrobial s...

  6. A cost-effectiveness analysis of two different antimicrobial stewardship programs

    Lucas Miyake Okumura; Bruno Salgado Riveros; Monica Maria Gomes-da-Silva; Izelandia Veroneze

    2016-01-01

    There is a lack of formal economic analysis to assess the efficiency of antimicrobial stewardship programs. Herein, we conducted a cost-effectiveness study to assess two different strategies of Antimicrobial Stewardship Programs. A 30-day Markov model was developed to analyze how cost-effective was a Bundled Antimicrobial Stewardship implemented in a university hospital in Brazil. Clinical data derived from a historical cohort that compared two different strategies of antimicrobial stewardshi...

  7. Characteristics of Pediatric Antimicrobial Stewardship Programs: Current Status of the Sharing Antimicrobial Reports for Pediatric Stewardship (SHARPS) Collaborative.

    McPherson, Christopher; Lee, Brian R; Terrill, Cindy; Hersh, Adam L; Gerber, Jeffrey S; Kronman, Matthew P; Newland, Jason G

    2018-01-25

    In response to the growing epidemic of antibiotic-resistant bacterial infections, antimicrobial stewardship programs (ASP) have been rapidly implemented in the United States (US). This study examines the prevalence of the Centers for Disease Control and Prevention's (CDC) seven core elements of a successful ASP within a large subset of US Children's Hospitals. In 2016, a survey was conducted of 52 pediatric hospitals assessing the presence of the seven core elements: leadership commitment, accountability, drug expertise, action, tracking, reporting, and education. Forty-nine hospitals (94%) had established ASPs and 41 hospitals (79%) included all seven core elements. Physician accountability (87%) and a dedicated ASP pharmacist or drug expert (88%) were present in the vast majority of hospitals. However, substantial variability existed in the financial support allotted to these positions. This variability did not predict program actions, tracking, reporting, and education. When compared with previous surveys, these results document a dramatic increase in the prevalence and resources of pediatric stewardship programs, although continued expansion is warranted. Further research is required to understand the feasibility of various core stewardship activities and the impact on patient outcomes in the setting of finite resources.

  8. Characteristics of Pediatric Antimicrobial Stewardship Programs: Current Status of the Sharing Antimicrobial Reports for Pediatric Stewardship (SHARPS Collaborative

    Christopher McPherson

    2018-01-01

    Full Text Available In response to the growing epidemic of antibiotic-resistant bacterial infections, antimicrobial stewardship programs (ASP have been rapidly implemented in the United States (US. This study examines the prevalence of the Centers for Disease Control and Prevention’s (CDC seven core elements of a successful ASP within a large subset of US Children’s Hospitals. In 2016, a survey was conducted of 52 pediatric hospitals assessing the presence of the seven core elements: leadership commitment, accountability, drug expertise, action, tracking, reporting, and education. Forty-nine hospitals (94% had established ASPs and 41 hospitals (79% included all seven core elements. Physician accountability (87% and a dedicated ASP pharmacist or drug expert (88% were present in the vast majority of hospitals. However, substantial variability existed in the financial support allotted to these positions. This variability did not predict program actions, tracking, reporting, and education. When compared with previous surveys, these results document a dramatic increase in the prevalence and resources of pediatric stewardship programs, although continued expansion is warranted. Further research is required to understand the feasibility of various core stewardship activities and the impact on patient outcomes in the setting of finite resources.

  9. Achieving global environmental benefits through local development of clean energy? The case of small hilly hydel in India

    Reddy, V. Ratna; Uitto, Juha I.; Frans, Dirk R.; Matin, Nilufar

    2006-01-01

    Energy and development are closely intertwined. Yet, increasing fossil fuel-based energy consumption contributes significantly to environmental problems both locally and globally. This article explores the interlinkages between local livelihood and environmental benefits from the provision of energy to remote rural households through small hydropower development. The analysis is based on research carried out around a large development project designed to assist the Government of India in the optimum utilization of small hydropower resources in the Himalayan and sub-Himalayan regions. There are about 100,000 villages in India that are not connected to electricity supply, many of them in the hilly regions with ample hydropower potential. The project aimed to demonstrate the utility of and options for providing electricity to such villages through clean mini-hydro. The article addresses the nature of the impacts of the demonstration small hydel schemes on the local communities, to what extent they translate into environmental benefits both locally and globally, and the perceptions and participation of the local communities in these small hydro schemes. The study explores the impacts of the schemes on financial capital, natural capital, social capital, physical capital, human capital, and gender equity in the local communities. It further provides a discussion on the links between local and global environmental benefits. Overall, it is found that the schemes' impacts both on the local communities and the environment are mostly marginally positive or neutral, although achieving clearly demonstrable benefits would require major upscaling of the effort involving broader changes than possible under this project. Furthermore, it is argued that some of the assumptions behind the project design were faulty. Involvement of the local communities and direct livelihood benefits to them are essential for the long-term sustainability of the small hydro schemes. The discussion and

  10. Case studies in geographic information systems for environmental streamlining

    2012-05-31

    This 2012 summary report addresses the current use of geographic information systems (GIS) and related technologies by State Departments of Transportation (DOTs) for environmental streamlining and stewardship, particularly in relation to the National...

  11. Potential Environmental and Ecological Effects of Global Climate Change on Venomous Terrestrial Species in the Wilderness.

    Needleman, Robert K; Neylan, Isabelle P; Erickson, Timothy

    2018-06-01

    Climate change has been scientifically documented, and its effects on wildlife have been prognosticated. We sought to predict the overall impact of climate change on venomous terrestrial species. We hypothesize that given the close relationship between terrestrial venomous species and climate, a changing global environment may result in increased species migration, geographical redistribution, and longer seasons for envenomation, which would have repercussions on human health. A retrospective analysis of environmental, ecological, and medical literature was performed with a focus on climate change, toxinology, and future modeling specific to venomous terrestrial creatures. Species included venomous reptiles, snakes, arthropods, spiders, and Hymenoptera (ants and bees). Animals that are vectors of hemorrhagic infectious disease (eg, mosquitos, ticks) were excluded. Our review of the literature indicates that changes to climatic norms will have a potentially dramatic effect on terrestrial venomous creatures. Empirical evidence demonstrates that geographic distributions of many species have already shifted due to changing climatic conditions. Given that most terrestrial venomous species are ectotherms closely tied to ambient temperature, and that climate change is shifting temperature zones away from the equator, further significant distribution and population changes should be anticipated. For those species able to migrate to match the changing temperatures, new geographical locations may open. For those species with limited distribution capabilities, the rate of climate change may accelerate faster than species can adapt, causing population declines. Specifically, poisonous snakes and spiders will likely maintain their population numbers but will shift their geographic distribution to traditionally temperate zones more often inhabited by humans. Fire ants and Africanized honey bees are expected to have an expanded range distribution due to predicted warming trends

  12. Management strategies for coral reefs and people under global environmental change: 25 years of scientific research.

    Comte, Adrien; Pendleton, Linwood H

    2018-03-01

    Coral reef ecosystems and the people who depend on them are increasingly exposed to the adverse effects of global environmental change (GEC), including increases in sea-surface temperature and ocean acidification. Managers and decision-makers need a better understanding of the options available for action in the face of these changes. We refine a typology of actions developed by Gattuso et al. (2015) that could serve in prioritizing strategies to deal with the impacts of GEC on reefs and people. Using the typology we refined, we investigate the scientific effort devoted to four types of management strategies: mitigate, protect, repair, adapt that we tie to the components of the chain of impact they affect: ecological vulnerability or social vulnerability. A systematic literature review is used to investigate quantitatively how scientific effort over the past 25 years is responding to the challenge posed by GEC on coral reefs and to identify gaps in research. A growing literature has focused on these impacts and on management strategies to sustain coral reef social-ecological systems. We identify 767 peer reviewed articles published between 1990 and 2016 that address coral reef management in the context of GEC. The rate of publication of such studies has increased over the years, following the general trend in climate research. The literature focuses on protect strategies the most, followed by mitigate and adapt strategies, and finally repair strategies. Developed countries, particularly Australia and the United States, are over-represented as authors and locations of case studies across all types of management strategies. Authors affiliated in developed countries play a major role in investigating case studies across the globe. The majority of articles focus on only one of the four categories of actions. A gap analysis reveals three directions for future research: (1) more research is needed in South-East Asia and other developing countries where the impacts of

  13. Global and Mexican analytical review of the state of the art on Ecosystem and Environmental services: A geographical approach

    Maria Perevochtchikova

    2013-12-01

    Full Text Available The term Ecosystem Services (ES was introduced in the Rio Declaration in 1992, within a strong international movement for sustainable natural resource management. Back then, the innovative principle concerned the environmental functions that maintain life support systems. To illustrate this further, pollination, oxygen production, temperature regulation, water storage, filtering and distribution, among others, were listed and previously taken for granted until human action contested them. The first compensation schemes for Environmental Services were proposed in 1997 as one of the tools of the new environmental policy directed towards the principles of sustainable development. Since then, the topic of ES has received remarkable global response, which is reflected by the implementation of payment programs and by the development of research in many countries worldwide. This paper analyses the state of the art of the research carried out so far on ES and Environmental Services from the global and the Mexican perspectives. It is based upon the review of 1,781 scientific papers published in international peer reviewed journals between 1992 and 2012. Furthermore, the present study provides a sound geographical overview of the main ES topics studied and of the relative emission of papers per region, country or state. Results are finally presented and discussed in the light of their deficits and of the challenges ahead.

  14. Super Global Projects and Environmentally Friendly Technologies Used in Space Exploration: Realities and Prospects of the Space Age

    Sergey Krichevsky

    2018-02-01

    Full Text Available The 60th anniversary of the Space Age is an important intermediate finishing point on the way of a man and the whole humanity to space. Along with the outstanding achievements, there are a number of challenges and contradictions in space exploration due to the aggravation of the global crisis on Earth, low efficiency and the backlog of space research in the transition to a new technology based reality and clean technologies. Both the international astronautics and the space exploration area nowadays face difficulties in choosing a new paradigm and a development strategy that is becoming even more complicated due to the current unstable and turbulent situation on Earth. The article reveals the optimistic scenario of further space exploration, as well as the methodological and practical aspects of new projects and technologies. The periodization of the Space Age history has been conducted. It has been also proposed a new classification of the “space” phenomenon due to concretizing the concept of “global” in the form of a three-scale structure encompassing the following levels: 1 planetary global; 2 super global; 3 universally global. The notion of “super global space exploration project” has been introduced. The concept of further space exploration is proposed, which includes four interrelated super global projects:1 Earth Protection System from Asteroid and Comet Threat; 2 Moon Exploration; 3 Mars Exploration; 4 Cosmic Humanity. Since the humanity is embarking on the practical implementation of these super global projects, it is urgent to make a transition towards a new technology based order, as well as up-to-date technologies. A couple of ecological projects and space exploration technologies of the 20th and 21st centuries have been exemplified and analyzed. It has been also worked out the list of new environmentally friendly space technologies and projects. The research makes an emphasis upon a great potential of clean and green

  15. Global climate change -- taking action

    2000-01-01

    Commitment of the Canadian Mining Association (MAC), on behalf of its member companies, to play a global leadership role in eco-efficiency and environmental stewardship and participate fully in Canada's efforts to reduce emissions that contribute to climate change, are outlined. The principles underlying the MAC's commitment include: prudent action to reduce GHG emissions; the greatest possible efficiency in using energy; use of best practices and technologies; support for the development of balanced climate change policies; cooperation with all stakeholders in achieving the maximum feasible reduction in GHG emissions; support for research and analysis of the social, economic and environmental implications of GHG reduction strategies; and active support for a balanced and effective public outreach and education program. A brief review of how the mining sector has already made giant strides in cutting energy consumption and in reducing carbon dioxide equivalent emissions per unit of output during the past decade is supplemented by summaries of GHG reduction success stories from member companies such as Cominco, Teck Corporation, Falconbridge and Syncrude Canada Limited

  16. Global environmental health and sustainable development: the role at Rio+20 Saúde ambiental global e desenvolvimento sustentável: o papel na Rio+20

    Gregg Lawrence Furie

    2012-06-01

    Full Text Available The Rio+20 United Nations Conference on Sustainable Development represents a crucial opportunity to place environmental health at the forefront of the sustainable development agenda. Billions of people living in low- and middle-income countries continue to be afflicted by preventable diseases due to modifiable environmental exposures, causing needless suffering and perpetuating a cycle of poverty. Current processes of economic development, while alleviating many social and health problems, are increasingly linked to environmental health threats, ranging from air pollution and physical inactivity to global climate change. Sustainable development practices attempt to reduce environmental impacts and should, in theory, reduce adverse environmental health consequences compared to traditional development. Yet these efforts could also result in unintended harm and impaired economic development if the new "Green Economy" is not carefully assessed for adverse environmental and occupational health impacts. The environmental health community has an essential role to play in underscoring these relationships as international leaders gather to craft sustainable development policies.A Conferência da ONU Rio +20 sobre desenvolvimento sustentável representa uma oportunidade crucial para colocar a saúde ambiental à frente da agenda de desenvolvimento sustentável. Bilhões de pessoas que vivem em países de baixa e média renda continuarão a ser afligidas por doenças evitáveis devido a exposições ambientais modificáveis causando sofrimento desnecessário e perpetuando um ciclo de pobreza. Processos de desenvolvimento econômico atuais, enquanto aliviam muitos problemas de saúde e sociais, estão cada vez mais ligados a ameaças de saúde ambiental, abrangendo desde poluição do ar e inatividade física até mudanças climáticas globais. Práticas de desenvolvimento sustentável tentam reduzir o impacto ambiental e deveriam, em teoria, reduzir as

  17. International Conference on Promotion of the Global Application of Decommissioning and Environmental Restoration Programmes; Conferencia Internacional sobre el Fomento de la Aplicacion global de Programas de Clausura y Restauracion Medioambiental

    NONE

    2016-08-01

    The Conference on Promotion of the Global Application of Decommissioning and Environmental Restoration Programmes, organised by the International Atomic Energy Agency (IAEA) with CSN participation, was held in Madrid between May 23rd and 27th. (Author)

  18. Towards a global multi-regional environmentally extended input-output database

    Tukker, Arnold; Poliakov, Evgueni; Heijungs, Reinout; Hawkins, Troy; Neuwahl, Frederik; Rueda-Cantuche, Jose M.; Giljum, Stefan; Moll, Stephan; Oosterhaven, Jan; Bouwmeester, Maaike

    2009-01-01

    This paper presents the strategy for a large EU-funded Integrated Project: EXIOPOL ("A New Environmental Accounting Framework Using Externality Data and Input-Output Tools for Policy Analysis"), with special attention for its part in environmentally extended (EE) input-output (IO) analysis. The

  19. Consumption, Ecological Footprints and Global Inequality: A Lesson in Individual and Structural Components of Environmental Problems

    Obach, Brian K.

    2009-01-01

    As evidence of the growing ecological crisis mounts, it is imperative that sociologists speak to this social problem and incorporate a sociological perspective on environmental issues into the curriculum. Central to understanding how social issues relate to environmental problems is an examination of the ties between consumption and its ecological…

  20. Education and Globalization: An Environmental Perspective. An Interview with Edgar Gonzalez-Gaudiano.

    McLaren, Peter L.

    1995-01-01

    Gonzalez-Gaudiano abandoned a professorship at the National Autonomous University of Mexico to tackle environmental education and indigenous education. In this interview, he explains the politics of overpopulation; the unsustainable nature of capitalism; and the interrelationships between environmental justice and human security and among poverty,…