WorldWideScience

Sample records for environmental quality issues

  1. Environmental quality as a public health issue.

    Science.gov (United States)

    2001-03-01

    Mercury is a persistent, bio-accumulative toxin that has been linked to numerous health effects in wildlife and humans. Mercury is a potent neurotoxin which may also harm the brain, kidneys and lungs. The unborn child and young infants are at special risk of brain damage from mercury exposure. Hospitals' use of mercury in chemical solutions, thermometers, blood pressure gauges, batteries, and fluorescent lamps make them large contributors to the overall mercury emission into the environment. Most hospitals recognize the dangers of mercury. In a recent survey, 4 out of 5 hospitals asked have policies in place to eliminate the use of mercury containing products and 62% require vendors to disclose the presence of mercury in chemicals that the hospital purchases. Only 12% distribute mercury-containing thermometers to new parent. Ninety two percent teach their employees about the health and environmental effects of mercury and 46 percent teach all employees how to clean up mercury spills. However, the same study showed that many hospitals have not implemented those policies. Forty two percent were not aware if they still purchased items containing mercury. In addition, 49% still purchase mercury thermometers, 44% purchase mercury gastrointestinal diagnostic equipment, and 64% still purchase mercury lab thermometers.

  2. Environmental quality of Long Island Sound: Assessment and management issues

    International Nuclear Information System (INIS)

    Wolfe, D.A.; Farrow, D.R.G.; Robertson, A.; Monahan, R.; Stacey, P.E.

    1991-01-01

    Estimated pollutant loadings to Long Island Sound (LIS) are presented and discussed in the context of current information on population trends and land-use characteristics within the drainage basin of the sound. For the conventional pollutants (BOD, N, and P) and for most of the metals examined, the fluxes to LIS from wastewater treatment plants approach or exceed the fluxes from riverine sources. Urban runoff is a significant source for only a few contaminants, such as lead and petroleum hydrocarbons. Atmospheric flux estimates made for other areas are extrapolated to LIS, and this source appears to be significant for lead, zinc, and polynuclear aromatic hydrocarbons, and chlorinated pesticides. Continued population growth is projected through 2010, both in the urban centers of the western sound and in the coastal counties surrounding the central and eastern portions of LIS. This growth will place increased pollution pressure on the sound and increased demands on already scarce coastal and estuarine land-use categories. Close interaction between environmental planners, managers, and scientists is required to identify effective control strategies for reducing existing pollutant stress to the sound and for minimizing the effects of future development

  3. Environmental issues

    International Nuclear Information System (INIS)

    Grove-White, Robin

    1985-01-01

    There is still very little official acceptance that environmental factors will impose major constraints on the development of energy supply options in the United Kingdom in the future. This paper argues that such an acceptance is needed urgently and should begin to affect governmental policies immediately. UK energy policy ought to be to intensify energy efficiency and conservation throughout the economy and hence reduce the need to expand new supply sources. The general energy requirements in the UK are first considered. Problems of energy supply expansion, particularly nuclear power and coal are considered. Resolution of the problems identified in the UK political and administrative context is discussed. Then the environmental aspects are considered. A comment on the paper follows and raises two questions about market-based energy policy; does it preclude intervention to promote economic efficiency in the use of energy and, does it lead to economic efficiency. (U.K.)

  4. High-quality collection and disposal of WEEE: Environmental impacts and resultant issues.

    Science.gov (United States)

    Baxter, John; Lyng, Kari-Anne; Askham, Cecilia; Hanssen, Ole Jørgen

    2016-11-01

    Life cycle assessment of the collection, transport and recycling of various types of waste electrical and electronic equipment (WEEE) in Norway shows that small amounts of critical materials (refrigerants, precious/trace metals) are vital for the overall environmental accounts of the value chains. High-quality recycling ensures that materials and energy are effectively recovered from WEEE. This recovery means that responsible waste handling confers net environmental benefits in terms of global warming potential (GWP), for all types of WEEE analysed. For refrigeration equipment, the potential reduction of GWP by high-quality recycling is so large as to be of national significance. For all waste types, the magnitude of the net benefit from recovering materials and energy exceeds the negative consequences of irresponsible disposal. One outcome of this may be widespread misunderstanding of the need for recycling. Furthermore, framing public communication on recycling in terms of avoiding negative consequences, as is essentially universal, may not convey an appropriate message. The issue is particularly important where the consumer regards products as relatively disposable and environmentally benign, and/or where the "null option" of retaining the product at end-of-life is especially prevalent. The paper highlights the implications of all these issues for policy-makers, waste collectors and recyclers, and consumers. Copyright © 2016 Elsevier Ltd. All rights reserved.

  5. Environmental issues and wastes

    International Nuclear Information System (INIS)

    Mitamura, Hisayoshi; Banba, Tsunetaka; Maeda, Toshikatsu; Ishiyama, Takashi

    1999-08-01

    All countries in the world are concerned about environmental issues because of their global effects. Developed industrial nations are also confronted with waste issues accompanied by mass production, mass consumption, and mass dump. We have reviewed books and reports to obtain a preliminary knowledge and to understand the trend of technology development before we start R and D for 'environmental monitoring, and environmental remediation and protection'. We lay great emphasis on municipal and industrial wastes in environmental issues and summarize the history of the earth, innovative environmental approaches in advanced nations, waste issues in Japan, and examples of technology development for environmental remediation and protection. (author)

  6. Environmental Compliance Issue Coordination

    Science.gov (United States)

    An order to establish the Department of Energy (DOE) requirements for coordination of significant environmental compliance issues to ensure timely development and consistent application of Departmental environmental policy and guidance

  7. Issues in environmental survey design

    International Nuclear Information System (INIS)

    Iachan, R.

    1989-01-01

    Several environmental survey design issues are discussed and illustrated with surveys designed by Research Triangle Institute statisticians. Issues related to sampling and nonsampling errors are illustrated for indoor air quality surveys, radon surveys, pesticide surveys, and occupational and personal exposure surveys. Sample design issues include the use of auxiliary information (e.g. for stratification), and sampling in time. We also discuss the reduction and estimation of nonsampling errors, including nonresponse and measurement bias

  8. Environmental Quality

    Science.gov (United States)

    Abelson, Philip H.

    1972-01-01

    Data from the Third Annual Report of the United States Council of Environmental Quality are used in an editorial advocating the use of some of the money committed to cleaning air and water to create a more adequate knowledge base for action. (AL)

  9. Landfilling: Environmental Issues

    DEFF Research Database (Denmark)

    Christensen, Thomas Højlund; Manfredi, Simone; Kjeldsen, Peter

    2011-01-01

    , the extent and quality of the technical environmental protection measures introduced, the daily operation and the timescale. This chapter describes the main potential environmental impacts from landfills. The modern landfill is able to avoid most of these impacts. However, in the planning and design...

  10. Energy and environmental issues

    International Nuclear Information System (INIS)

    Skea, Jim

    1993-01-01

    This paper provides an overview of the current energy-environmental issues. Firstly, the environmental problems associated with energy production and use are briefly described. Secondly, the paper reviews the availability of technological solutions to environmental problems, focussing particularly on atmospheric emission control. Finally, it moves on to look at recent policy developments in some parts of the world. Since the paper is written from the perspective of an industrialized country, emerging policy issues in Europe, Japan, and North America receive the greatest attention, with a particular focus on Europe where greenhouse gases and the proposed carbon tax have received a particularly high priority. The paper concludes with a discussion of some of the issues arising from the 1992 UNCED (UN Conference on Environment and Development) and implications for the diffusion of cleaner technologies from North to South. (author). 36 refs

  11. Indoor environmental quality and ventilation in U.S. office buildings: A view of current issues

    Energy Technology Data Exchange (ETDEWEB)

    Fisk, W.J.

    1994-11-01

    Much of the current focus on indoor environmental quality and ventilation in US office buildings is a response to sick building syndrome and occupant complaints about building-related health symptoms, poor indoor air quality, and thermal discomfort. The authors know that serious ``sick-building`` problems occur in a significant number of US office buildings and that a significant proportion of the occupants in many normal (non-sick) buildings report building-related health symptoms. Concerns about the health effects of environmental tobacco smoke have also focused attention on the indoor environment. The major responses of industry and governments, underway at the present time, are to restrict smoking in offices, to attempt to reduce the emissions of indoor pollutants, and to improve the operation of heating, ventilating and air conditioning (HVAC) systems. Better air filtration, improved HVAC commissioning and maintenance, and increased provisions for individual control of HVAC are some of the improvements in HVAC that are currently being, evaluated. In the future, the potential for improved productivity and reduced airborne transmission of infectious disease may become the major driving force for improved indoor environments.

  12. Challenges of the growing African cement market – environmental issues, regulative framework, and quality infrastructure requirements

    Directory of Open Access Journals (Sweden)

    Schmidt Wolfram

    2018-01-01

    Full Text Available The African cement, concrete and construction business is growing at rapid pace. The cement sales are expected to grow rapidly until 2050. The number of newly built cement plants increases dramatically and in addition more cements are being imported from outside the continent, e.g. from Turkey, Pakistan, Indonesia, and China, driven by overcapacities in the countries of origin. This causes a high number of potentials and challenges at the same time. Newly built cement plants can operate directly at best technological state of the art and thus incorporate more sustainable technologies as well as produce new and more sustainable products such as cements blended with sustainable supplementary cementitious materials such as calcined clays, and industrial or agricultural by products. At the same time the new variety of binding agent as well as the international imports, which are driven by price considerations, make the cement market prone to quality scatter. This puts pressure on the quality control regulations and institutions to ensure safety of construction, healthy application, and environmental safety for the population. The paper presents possible solutions to build up the rapidly increasing African cement production more sustainably than in the rest of the world as well as the related challenges and obstacles that need to be overcome. Based on experiences with a series of pan-African cement testing laboratory proficiency schemes conclusions are made on technical, regulative and political level.

  13. Environmental issues in China

    Energy Technology Data Exchange (ETDEWEB)

    Travis, P.S.

    1991-10-01

    Global concern about the environment is increasing, and the People's Republic of China (PRC) is not immune from such concerns. The Chinese face issues similar to those of many other developing nations. The US Department of Energy is particularly interested in national and world pollution issues, especially those that may infringe on other countries' economic growth and development. The DOE is also interested in any opportunities that might exist for US technical assistance and equipment in combating environmental problems. Our studies of articles in the China Daily, and English-language daily newspaper published by the Chinese government, show that population, pollution, and energy are major concerns of the Chinese Communist Party. Thus this report emphasizes the official Chinese government view. Supporting data were also obtained from other sources. Regardless of the severity of their various environmental problems, the Chinese will only try to remedy those problems with the greatest negative effects on its developing economy. They will be looking for foreign assistance, financial and informational, to help implement solutions. With the Chinese government seeking assistance, the United States has an opportunity to export basic technical information, especially in the areas of pollution control and monitoring, oil exploration methods, oil drilling technology, water and sewage treatment procedures, hazardous waste and nuclear waste handling techniques, and nuclear power plant safety procedures. In those areas the US has expertise and extensive technical experience, and by exporting the technologies the US would benefit both economically and politically. 59 refs., 3 figs.

  14. Environmental issues in China

    International Nuclear Information System (INIS)

    Travis, P.S.

    1991-10-01

    Global concern about the environment is increasing, and the People's Republic of China (PRC) is not immune from such concerns. The Chinese face issues similar to those of many other developing nations. The US Department of Energy is particularly interested in national and world pollution issues, especially those that may infringe on other countries' economic growth and development. The DOE is also interested in any opportunities that might exist for US technical assistance and equipment in combating environmental problems. Our studies of articles in the China Daily, and English-language daily newspaper published by the Chinese government, show that population, pollution, and energy are major concerns of the Chinese Communist Party. Thus this report emphasizes the official Chinese government view. Supporting data were also obtained from other sources. Regardless of the severity of their various environmental problems, the Chinese will only try to remedy those problems with the greatest negative effects on its developing economy. They will be looking for foreign assistance, financial and informational, to help implement solutions. With the Chinese government seeking assistance, the United States has an opportunity to export basic technical information, especially in the areas of pollution control and monitoring, oil exploration methods, oil drilling technology, water and sewage treatment procedures, hazardous waste and nuclear waste handling techniques, and nuclear power plant safety procedures. In those areas the US has expertise and extensive technical experience, and by exporting the technologies the US would benefit both economically and politically. 59 refs., 3 figs

  15. REGIONAL ISSUES IN ENVIRONMENTAL EDUCATION

    African Journals Online (AJOL)

    and decision-making on a broad range of environmental ... systems seek changes in awareness, knDwledge. attitudes ... "infusion method" whereby environmental issues are dealt ... teachers on energy, water and population issues that will ...

  16. Mars Surface Environmental Issues

    Science.gov (United States)

    Charles, John

    2002-01-01

    Planetary exploration by astronauts will require extended periods of habitation on a planet's surface, under the influence of environmental factors that are different from those of Earth and the spacecraft that delivered the crew to the planet. Human exploration of Mars, a possible near-term planetary objective, can be considered a challenging scenario. Mission scenarios currently under consideration call for surface habitation periods of from 1 to 18 months on even the earliest expeditions. Methods: Environmental issues associated with Mars exploration have been investigated by NASA and the National Space Biomedical Research Institute (NSBRI) as part of the Bioastronautics Critical Path Roadmap Project (see http ://criticalpath.jsc.nasa.gov). Results: Arrival on Mars will immediately expose the crew to gravity only 38% of that at Earth's surface in possibly the first prolonged exposure to gravity other than the 1G of Earth's surface and the zero G of weightless space flight, with yet unknown effects on crew physiology. The radiation at Mars' surface is not well documented, although the planet's bulk and even its thin atmosphere may moderate the influx of galactic cosmic radiation and energetic protons from solar flares. Secondary radiation from activated components of the soil must also be considered. Ultrafine and larger respirable and nonrespirable particles in Martian dust introduced into the habitat after surface excursions may induce pulmonary inflammation exacerbated by the additive reactive and oxidizing nature of the dust. Stringent decontamination cannot eliminate mechanical and corrosive effects of the dust on pressure suits and exposed machinery. The biohazard potential of putative indigenous Martian microorganisms may be assessed by comparison with analog environments on Earth. Even in their absence, human microorganisms, if not properly controlled, can be a threat to the crew's health. Conclusions: Mars' surface offers a substantial challenge to the

  17. JPRS Report. Environmental Issues

    National Research Council Canada - National Science Library

    1991-01-01

    ... Spieces, Forest COnservation, Toxic Waste, Wildlife, Chernobyl Trial, Industrial, International Environmental,Hydroelectric plants, Fire Extinguished, Cleanup, Chemical Pollution, Ecological Disaster...

  18. JPRS Report, Environmental Issues

    Science.gov (United States)

    1991-09-13

    open for future generations to exploit the virgin continent. This resulted in an angry response from environmental groups, the Green Peace...so that they can be ahead of their competitors with the use of substitutes for ozone- layer penetrating substances," Möller said. Industry is...Environmental Agency has prompted Mr. Major to set up a Cabinet Office committee to examine the proposals independently while he is on holiday . The

  19. JPRS Report, Environmental Issues

    Science.gov (United States)

    1990-05-14

    To Lag Most on EC Environmental Norms [Madrid EL INDEPENDIENTE 9 Feb] ... 92 Mediterranean’Environmental Disaster’Discussed [Nicosia CYPRUS MAIL...etiquette. The independence of scientific thinking was logically transformed into independence in his public position. A WASHINGTON POST correspondent...the post -war restoration of the national economy were associated with the necessity of providing people and industry with everything needed—coal

  20. Australian uranium - the environmental issues

    International Nuclear Information System (INIS)

    Saddler, H.

    1980-01-01

    The principal theme of this paper is the changing pattern of issues which have dominated the environmental debate over uranium mining in Australia. These issues include the safeguards policy, a domestic energy policy, nuclear waste, economic development, particular environmental problems of the Alligator Rivers region and the social impact of uranium mining on the Aborigines. The special administrative arrangements which the Government has established for environmental protection in the Alligator Rivers region are outlined

  1. JPRS Report, Environmental Issues.

    Science.gov (United States)

    1990-12-06

    Fusion Technology Applied in Pollution Control [XINHUA 15 NovJ 27 Pollution-Free Chemical Fertilizer Enterprise Built [XINHUA 19 NovJ 27 EAST...INTER-AMERICAN AFFAIRS Nicaraguans Discover Illegal Lumbering by Costa Rican Companies [Managua LA PRENSA 31 Oct] 44 ARGENTINA Rally Protests...Nov] 74 New Rules for Operating Nuclear Plants Issued [Moscow Radio 14 Nov] 74 Expansion, Saftey of Bilibino Nuclear Power Station Discussed

  2. JPRS Report, Environmental Issues

    Science.gov (United States)

    1990-10-03

    Forest Reserves [ PRESENCIA 6 Sep] 24 BRAZIL IBAMA, Environmental Secretariats Sign Agreement [Brasilia Radio 10 Sep] 25 DOMINICAN REPUBLIC...1990 4 Social Democrats Would Use Pollution Fines For East Europe [INFORMATION 23 JulJ 71 Nationwide Garbage Recycling Plan Advances...Chernozemski, minister of public health and social welfare, to state, "This is our saddest session." Unfortunately, only representatives of one side

  3. Issues of environmental (irresponsibility

    Directory of Open Access Journals (Sweden)

    Jana Dundelová

    2013-01-01

    Full Text Available In this paper the author reflects the questions of humans’ relationship to the environment and of their ecological behaviour that becomes together with the development of modern technologies increasingly relevant just as the question whether humans are able to affect fundamentally the environment on the Earth by their activities. According to some authors (e.g. Ehrlich, 1968; Gore, 2006; Wilson, 1995; Winter, Koger, 2009; Šmajs, 2005 human survival is directly connected with people’s relationship to the nature; but other influential authors have contradictory opinions or they are at least afraid of overestimation of ecological activities that can lead to neglecting of other important problems (e.g. Simon, 1981; Goklany, 2007; Lomborg, 2007; Klaus, 2007, 2009.These issues are dealt in this article mainly from the perspective of psychological theories and concepts – the Freud’s concept of unconsciousness is discussed as well as groupthink, theory of dissonance, contingency trap, Milgram’s theory of autonomous and agentic state of consciousness, group and intergroup behaviour, social dilemma – tragedy of the commons. Achieving a sustainable way of life depends on the equilibrium between consumption of individuals and regenerative abilities of the natural environment. However, people still behave as if they were separated from the nature. The linking axis of this article is the question of psychic powers causing individual and collective ecological (irresponsibility and the resulting consequences.

  4. Environmental issues: I - Energy utilization

    International Nuclear Information System (INIS)

    Dincer, I.

    2001-01-01

    In this article, energy utilization and its major environmental impacts are discussed from the standpoint of sustainable development, including anticipated patterns of future energy use and consequent environmental issues and policies. Overall, the paper also examines several issues related to energy utilization, environment, sustainable development from both current and future perspectives, and energy use and its environmental impacts in the transportation sector. Finally, the conclusions and recommendations are presented in the form to be beneficial to energy scientists, engineers and energy policy makers. (author)

  5. Worldwide Report, Environmental Quality

    National Research Council Canada - National Science Library

    1983-01-01

    ..., Environmental Impact, Forest Policy, Endangers, Water Level, Air Quality, Water Shortage, Protecting Environment,Wood Resource, Drough, Crop Failure, Water Crisis, Dams, Government Aid, Water Quality...

  6. Global issues in environmental medicine.

    Science.gov (United States)

    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.

  7. Environmental issues affecting CCT development

    Energy Technology Data Exchange (ETDEWEB)

    Reidy, M. [U.S. House of Representatives, Washington, DC (United States)

    1997-12-31

    While no final legislative schedule has been set for the new Congress, two issues with strong environmental ramifications which are likely to affect the coal industry seem to top the list of closely watched debates in Washington -- the Environmental Protection Agency`s proposed new ozone and particulate matter standards and utility restructuring. The paper discusses the background of the proposed standards, public comment, the Congressional review of regulations, other legislative options, and utility restructuring.

  8. Environmental licensing issues for cogeneration plants

    International Nuclear Information System (INIS)

    Lipka, G.S.; Bibbo, R.V.

    1990-01-01

    The siting and licensing of cogeneration and independent power production (IPP) facilities is a complex process involving a number of interrelated engineering, economic, and environmental impact considerations. Important considerations for the siting and licensing of such facilities include air quality control and air quality impacts, water supply and wastewater disposal, and applicable noise criteria and noise impact considerations. Air quality control and air quality impact considerations for power generation facilities are commonly reviewed in the public forum, and most project developers are generally aware of the key air quality licensing issues. These issues include Best Available Control Technology (BACT) demonstration requirements, and air quality modeling requirements. BACT is a case-by-case determination, which causes uncertainty, in that developers have difficulty in projecting the cost of required control systems. Continuing developments in control technology may cause this problem to continue in the 1990's. Air quality modeling can be a problem in hilly terrain or within or near an urban environment, which could delay or preclude permitting of a new cogeneration or IPP facility in such locations. This paper discusses several environmental issues which are less frequently addressed than air quality issues, namely water/wastewater and noise. The design features of typical cogeneration and IPP facilities that affect water supply requirements, wastewater volumes, and noise emissions are discussed. Then, the site selection and impact review process are examined to identify typical constraints and trade-offs that can develop relative to water, wastewater, and noise issues. Trends in permit review requirements for water, wastewater, and noise are examined. Finally, innovative approaches that can be used to resolve potential development constraints for water, wastewater, and noise issues are discussed

  9. Tribal-FERST Environmental Issue Profiles

    Science.gov (United States)

    This page provides links to the 45 issue profiles for Tribal-FERST users, organized with tabs to show issues related to pollutants, environmental media, health effects, other community issues, and all issues.

  10. C-FERST Environmental Issue Profiles

    Science.gov (United States)

    This page provides links to the 45 issue profiles for C-FERST users, organized with tabs to show issues related to pollutants, environmental media, health effects, other community issues, and all issues.

  11. Sustainable urban environmental quality

    Directory of Open Access Journals (Sweden)

    Tošković Dobrivoje

    2004-01-01

    Full Text Available MEANING as the essential element of urban quality. The role of the three main factors for the urban quality achievement: PLANNING, DEVELOPMENT and PEOPLE. Next to that, it is important to assume the identity of the local CONTEXT as the essential base for designing and shaping of form development. The problems of the quality achievements in the situation of the permanent changes. In such an environment - the RENEWAL of the towns become the basic strategic orientation requiring - evaluation of the development policy instruments. On the road of changes there are PROBLEMS of a strategic nature which should be, firstly, defined and, then, solved before entering in the process of structuring and arrangement. One of these problems is NEW versus OLD. Transition to a new policy of urbanism relying, first of all, on the private investors and international funds of the local authorities - call for a NEW STRATEGY in urbanism, in the context of the sustainability of environment. The sustainability of quality and the categories of the influencing factors. The sustainability of quality as a twofold process of urban design. The quality of environment as an aesthetic phenomenon. The urban situation and environmental quality: feasibility of changes and effects; the environmental capacity as an indicator and quality determinant. The urban quality and international experience. The evaluation of our urban situation. INSTEAD OF CONCLUSION: A general review on the visions and urban quality policy and planning. Toward an evaluation of urban environmental quality: negative and positive indicators; sustainable communities environmental ruling and urban quality planning.

  12. Environmental issue identification for the Basalt Waste Isolation Project

    International Nuclear Information System (INIS)

    Carrell, D.J.; Jones, K.A.

    1980-04-01

    A preliminary evaluation of environmental issues is provided in this report. It contains summary of the thought process that was used during the area characterization studies for a geological repository for high-level radioactive wastes. Environmental issues are discussed separately for construction, operation, and long term isolation aspects of a repository in basalt. During construction the primary environmental concerns are public perception and water resources; intermediate concerns are air quality, ecosystems, physical resources, and cultural and social resources. During operation, the primary environmental issues concern the transport of radioactive materials and physical resources. Long term environmental issues envolve water resources and borehole plugging

  13. Learning in and about Rural Places: Connections and Tensions between Students' Everyday Experiences and Environmental Quality Issues in Their Community

    Science.gov (United States)

    Zimmerman, Heather Toomey; Weible, Jennifer L.

    2017-01-01

    Guided by sociocultural perspectives on the importance of place as a resource for learning, we investigated 14- and 15-year old students' understandings of their community and water quality during a school-based watershed unit. Methods included a theory-driven thematic analysis of field notes and video transcripts from four biology classrooms, a…

  14. Power quality issues current harmonics

    CERN Document Server

    Mikkili, Suresh

    2015-01-01

    Power Quality Issues: Current Harmonics provides solutions for the mitigation of power quality problems related to harmonics. Focusing on active power filters (APFs) due to their excellent harmonic and reactive power compensation in two-wire (single phase), three-wire (three-phase without neutral), and four-wire (three-phase with neutral) AC power networks with nonlinear loads, the text:Introduces the APF technology, describing various APF configurations and offering guidelines for the selection of APFs for specific application considerationsCompares shunt active filter (SHAF) control strategi

  15. Environmental issues in operations management

    Science.gov (United States)

    Muthulingam, Suresh

    Adoption of sustainable operating practices is becoming an increasingly important issue for many organizations in the world today. In this dissertation, I use empirical methods to investigate factors that influence the adoption of sustainable practices and also identify issues that may hinder the adoption of such practices. I explore these issues in two diverse settings. In Chapter 1, I investigate the adoption and non-adoption of energy efficiency initiatives using a database of over 100,000 recommendations provided to more than 13,000 small and medium sized manufacturing firms. Even though the average payback across all recommendations is just over one year, many of these profitable opportunities are not implemented. Using a probit instrumental variable model, I identify four biases in the adoption of these recommendations. First, managers are myopic as they miss out on many profitable opportunities. Second, managers are more influenced by upfront costs than by net benefits when evaluating such initiatives. Third, adoption of a recommendation depends not only on its characteristics but also on the sequence in which the recommendations are presented. Adoption rates are higher for initiatives appearing early in a list of recommendations. Finally, adoption is not influenced by the number of options provided to decision makers. This contributes to the debate about whether or not choice overload occurs. We highlight decision biases previously unobserved in the Operations Management literature using field data rather than experimental data. We draw implications for enhancing adoption of energy efficiency initiatives and for other decision contexts where a collection of process improvement recommendations are made to firms. In Chapter 2, I examine the depth of adoption of the voluntary LEED (Leadership in Energy and Environmental Design) standards for green buildings. Depth of adoption refers to the extent to which the buildings adopt practices related to the standard

  16. Environmental reporting as a strategic issue

    DEFF Research Database (Denmark)

    Larsen, Lars Bjørn

    1997-01-01

    Organisations are facing ever increasing demands or pressures from various stakeholder to raise their environmental standards. Raising the environmental standards includes improving and documenting the environmental performance in relation to production processes, products and logistics.This pape...... adresses environmental reporting as an important issue in strategic management, since many of environmental management are related to the availability of environmental information both inside and outside the company.......Organisations are facing ever increasing demands or pressures from various stakeholder to raise their environmental standards. Raising the environmental standards includes improving and documenting the environmental performance in relation to production processes, products and logistics.This paper...

  17. Environmental pediatrics: an emerging issue.

    Science.gov (United States)

    Valenzuela, Patricia M; Matus, M Soledad; Araya, Gabriela I; Paris, Enrique

    2011-01-01

    To review the most relevant articles regarding environmental pediatrics, its potential effects on health, and especially its advances in prevention. A literature search was conducted using MEDLINE/PubMed and SciELO databases. Articles from 1990 to 2010 were reviewed, in addition to book chapters related to environmental pediatrics. There is a significant variety of factors that make children highly vulnerable to environmental hazard exposure, which are mainly associated with children's comparatively greater consumption of water, food, and air in relation to body weight. According to the World Health Organization, every year more than 3 million children under the age of 5 die because of environment-related conditions. Approximately 30 to 40% of pediatric diseases are related to environmental factors. Children are constantly exposed to various environmental health hazards, among which the following stand out: contaminated water, lack of adequate sanitation facilities, air pollution, disease vectors, chemical hazards, injuries, and accidents. Nowadays, pediatricians are challenged to address environmental pediatrics health care needs. The pediatric health history needs to be more comprehensive by adding pointed questions to help identify potential environmental risks. Awareness and understanding of the noxious effects of various environmental conditions and knowledge of the related prevention measures will result in timely and adequate interventions that will improve our children's health and development.

  18. Environmental Issues in Thyroid Diseases.

    Science.gov (United States)

    Ferrari, Silvia Martina; Fallahi, Poupak; Antonelli, Alessandro; Benvenga, Salvatore

    2017-01-01

    Environmental factors are determinant for the appearance of autoimmune thyroid diseases (AITD) in susceptible subjects. Increased iodine intake, selenium, and vitamin D deficiency, exposure to radiation, from nuclear fallout or due to medical radiation, are environmental factors increasing AITD. Cigarette smoking is associated with Graves' disease and Graves' ophthalmopathy, while it decreases the risk of hypothyroidism and thyroid autoimmunity. Viral infections are important environmental factors in the pathogenesis of AITD, too, particularly human parvovirus B19 (EVB19) and hepatitis C virus. Among the many chemical contaminants, halogenated organochlorines and pesticides variably disrupt thyroid function. Polychlorinated biphenyls and their metabolites and polybrominated diethyl ethers bind to thyroid transport proteins, such as transthyretin, displace thyroxine, and disrupt thyroid function. Among drugs, interferon- and iodine-containing drugs have been associated with AITD. Moreover intestinal dysbiosis causes autoimmune thyroiditis. To reduce the risk to populations and also in each patient, it is necessary to comprehend the association between environmental agents and thyroid dysfunction.

  19. Some issues on environmental impact report of radioactive material transport

    International Nuclear Information System (INIS)

    Wang Jiaming

    2001-01-01

    The author puts forward some issues which should be paid attention to when compiling a environmental impact report of radioactive material transport. The main issues discussed are as follows: (1) Optimization analysis for transport routes. (2) Source terms under accident conditions in transport. (3) Precautions against accidents and emergency preparedness. (4) Quality assurance of transport, etc

  20. Environmental issues affecting CCT development

    Energy Technology Data Exchange (ETDEWEB)

    Wainman, B. [U.S. House of Representatives, Washington, DC (United States)

    1997-12-31

    The author discusses her thoughts on prospects for an energy policy from this Congress. She doesn`t believe the country will see any big sweeping energy policy acts or even utility deregulation in the next two years. Education on the issues is necessary. The author discusses the impacts for clean coal technologies and recommends continued aggressive work on deployment.

  1. Overview of the EPA quality system for environmental programs

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, G.L. [Environmental Protection Agency, Research Triangle Park, NC (United States)

    1993-12-31

    Formalized quality assurance program requirements for the U.S. Environmental Protection Agency (EPA) have been established for more than a decade. During this period, the environmental issues and concerns addressed by the EPA have changed. Many issues, such as ozone depletion and global climate warming, have become international concerns among the world environmental community. Other issues, such as hazardous waste cleanup and clean air, remain a focus of national environmental concerns. As the environmental issues of the 1980`s evolved, the traditional quality assurance (QA) program was transformed through the use of quality management principles into a Quality System to help managers meet the needs of the 1990`s and beyond.

  2. Overview of the EPA quality system for environmental programs

    International Nuclear Information System (INIS)

    Johnson, G.L.

    1993-01-01

    Formalized quality assurance program requirements for the U.S. Environmental Protection Agency (EPA) have been established for more than a decade. During this period, the environmental issues and concerns addressed by the EPA have changed. Many issues, such as ozone depletion and global climate warming, have become international concerns among the world environmental community. Other issues, such as hazardous waste cleanup and clean air, remain a focus of national environmental concerns. As the environmental issues of the 1980's evolved, the traditional quality assurance (QA) program was transformed through the use of quality management principles into a Quality System to help managers meet the needs of the 1990's and beyond

  3. Environmental issues of the Ljubljana urban region

    Directory of Open Access Journals (Sweden)

    Metka Špes

    2004-12-01

    Full Text Available The main environmental problems of Ljubljana urban region which are obstacle of sustain-able development are presented in the paper, especially the main sources of air pollution and water manegment. Actual quality of life in urban environment is seen also in noise pollu-tion, quality and accessibility of green areas and in traffic. On the end the article discusses the attitudes of Ljubljana residents to environmental problems and quality of life in urban region.

  4. Surface engineering and environmental issues

    International Nuclear Information System (INIS)

    Aguero, A.

    2007-01-01

    Surface engineering addresses the modification of the microstructure and/or composition of the surface of components by mechanical, physical or chemical methods that may imply adding a material in order to change the surface properties of said components. One of its most important consequences is the significant increase of the useful life of a variety of components in a large number of industrial applications. Moreover, it contributes to energy savings by increasing efficiencies as it allows higher combustion temperatures, by allowing the use of lighter components and by significant friction reduction. In this paper, surface engineering is introduced, as well as its different modalities, examples of industrial applications and positive and negative environmental impacts. (Author) 29 refs

  5. Intertextuality for Handling Complex Environmental Issues

    Science.gov (United States)

    Byhring, Anne Kristine; Knain, Erik

    2016-01-01

    Nowhere is the need for handling complexity more pertinent than in addressing environmental issues. Our study explores students' situated constructs of complexity in unfolding discourses on socio-scientific issues. Students' dialogues in two group-work episodes are analysed in detail, with tools from Systemic Functional Linguistics. We identify…

  6. Environmental issues related to uranium mining

    International Nuclear Information System (INIS)

    Gorber, D.M.; Chambers, D.B.

    1983-01-01

    This paper introduces the environmental issues (both real and perceived) associated with uranium exploration, mining, milling, and tailings management. As well, some of the issues pertaining to the closeout of uranium tailings areas are discussed. These issues have received considerable attention in Canada in public inquiries and hearings that have been held across the country. The major conclusions of some of these hearings are also noted

  7. Quality assurance issues and PACS

    NARCIS (Netherlands)

    Banta, H.D.

    1992-01-01

    Quality assessment and assurance is a growing concern in all areas of health care. The concern is fueled by a body of evidence that indicates that quality of care is not optimal, and in many instances, is unacceptably low. Although different standards for quality have been proposed, health outcome

  8. Environmental issues in the oilsands : problems and solutions

    International Nuclear Information System (INIS)

    Lambert, G.

    1999-01-01

    The environmental challenges facing the oil sand industry in Alberta are discussed, including the cumulative effects to air, water quality, aquatic ecosystems, soils, vegetation, wildlife, human health and traditional land use. Each of these concerns are briefly reviewed, using Suncor's announced developments as the background. Although ground level excesses of SO 2 and NO x are not expected to be an issue, there are concerns about acidification. Soils and sensitive water bodies can potentially be affected by acid deposition as a result of SO 2 and NO x emissions. Historical ozone monitoring has shown that peak hourly ozone levels have not exceeded air quality guidelines in the last five years in either Fort McKay or Fort McMurray. The conclusion is that environmental impacts are manageable, but predictions based on environmental assessment should be monitored, and if necessary, corrective action be taken. The recent spate of multi-stakeholder collaborative projects such as the Regional Aquatic Monitoring Program (RAMP), the Canadian Oil Sands Network for Research and Development (CONRAD), and the Regional Air Quality Coordinating Committee (RAQCC) collectively do a very good job of ensuring responsible management of environmental and socio-economic issues. An environmental management system model structured with a regional board representing various stakeholders with a number of technical issue groups reporting to the Board has been proposed. The proposed model is now under assessment by the Cumulative Environmental Effects Management Initiative (CEEM), a group that includes aboriginal groups, federal, provincial, and municipal governments, environmental groups and regional resource industries

  9. Outstanding environmental issues. A review of the EU's environmental agenda

    NARCIS (Netherlands)

    Netherlands Environmental Assessment Agency =; Netherlands Environmental; European Environmental Agency EEA

    2004-01-01

    EU environmental policy has led to economic investments that have clearly benefited the health of people and ecosystems. But there are still important unresolved environmental issues in Europe, in particular climate change, loss of biodiversity and air pollution in urban areas. Appropriate

  10. Issues regarding environmental protection in Romania

    Directory of Open Access Journals (Sweden)

    Mirela Draghicescu

    2010-12-01

    Full Text Available The “environmental protection” activity in our country should be approached by taking into consideration its entire complexity, and the most reliable solutions may be provided only by direct and permanent reference to the vast issue of social development in its entirety. The present work aims to draw attention towards pollution, the main cause of environmental deterioration in Romania, as well as towards the management of waste materials, while taking into account the national strategy. In Romania, environmental protection is a distinct domain of the national policy, establishing the priority objectives by “The National Strategy for Environmental Protection”, according to the communitarian strategy, as well as to the tendencies and initiatives existing at global level. Our country’s efforts over the past years with respect to environmental protection are very important in the framework of contemporary economy and are reflected in the expenses incurred for environmental protection.

  11. Energy, a crucial environmental subject. Special issue

    International Nuclear Information System (INIS)

    2001-01-01

    In this issue of the magazine ArenA special attention is paid the use of energy in the Netherlands, the related problems and solutions, and the agenda for the Section Energy of the Dutch Association of Environmental Professionals (VVM) resulting from the technological, administrative and economical problems and solutions

  12. Environmental issues of the Three Gorges project

    International Nuclear Information System (INIS)

    Fang Ziyun

    1994-01-01

    This article addresses the environmental status of the reservoir area, reservoir characteristics, and the information systems used for assessment of environmental impacts. The Three Gorges Project and the environment are examined in detail and benefits for the Yangtze River's middle reaches, the impact of inundation, and impacts on aquatic animals, human health, natural landscape, cultural relics, water temperature and quality, the river estuary, and the surrounding area are considered. (UK)

  13. Public participation in environmental issues in Taiwan

    International Nuclear Information System (INIS)

    Li, K.K.

    1994-01-01

    It is natural in a democratic society that people request more participation in the decision making process. The once centralized government was however reluctant to open more room in this regard concerning the nuclear power industry and radioactive waste management. The environmental impact assessment provided the statuary ground, although limited, for public participation in the environmental issues. A comprehensive social communication program which consists of public information, public education, public relation, and public participation must be established to ensure the smooth realization of a development project. This paper described the relevant situations in Taiwan and recommended various practices to alleviate the NIMBY syndrome. These descriptions and recommendations would be useful particularly for the third world countries facing emerging environmental issues in the near future

  14. Environmental issues affecting clean coal technology deployment

    Energy Technology Data Exchange (ETDEWEB)

    Miller, M.J. [Electric Power Research Inst., Palo Alto, CA (United States)

    1997-12-31

    The author outlines what he considers to be the key environmental issues affecting Clean Coal Technology (CCT) deployment both in the US and internationally. Since the international issues are difficult to characterize given different environmental drivers in various countries and regions, the primary focus of his remarks is on US deployment. However, he makes some general remarks, particularly regarding the environmental issues in developing vs. developed countries and how these issues may affect CCT deployment. Further, how environment affects deployment depends on which particular type of clean coal technology one is addressing. It is not the author`s intention to mention many specific technologies other than to use them for the purposes of example. He generally categorizes CCTs into four groups since environment is likely to affect deployment for each category somewhat differently. These four categories are: Precombustion technologies such as coal cleaning; Combustion technologies such as low NOx burners; Postcombustion technologies such as FGD systems and postcombustion NOx control; and New generation technologies such as gasification and fluidized bed combustion.

  15. Yucca Mountain and the environmental issue

    International Nuclear Information System (INIS)

    Gertz, C.P.

    1991-01-01

    The scientists and engineers who work on the Yucca Mountain Project keenly feel their responsibility - to solve an important national environmental issue. Addressing the issue of nuclear waste disposal may also help keep the nuclear option viable. Under congressional mandate, they are working to find that solution despite tough opposition from the state of Nevada. Nevada and the US Department of Energy (DOE) have been litigating the issue of environmental permits for almost 2 years now, and the court decisions have all favored DOE. The DOE's site characterization efforts are designed to determine whether Yucca Mountain can safely store spent nuclear fuel for the next 10,000 yr. DOE is studying the rocks, the climate, and the water table to make sure that the site is suitable before anything is built there. The success of the Yucca Mountain Project is vital to settling existing environmental issues as well as maintaining the viability of nuclear energy. Through efforts in Congress and outreach programs in Nevada, DOE hopes to inform the public of the mission and begin the process of site characterization

  16. Environmental Quality Research

    Science.gov (United States)

    1975-02-01

    environmental effects of potential environmental contamination resulting from the use of certain Air Force materials . The 4 projects use different organisms as...unicellular algae and Project IV uses the eggs, embryo and larvae of the leopard frog. . Materials being evaluated include hydroQen FORM ,DD ,, 1473...erecta) **15. Marigold, French (Tagetes atula- **16. Nasturtium (Tropaeolum, sp.) **17. Petunia (Petu-nia, sp.) 18. Pine, ponderosa (Pinus ponderosa) 19

  17. Environmental issues related to biomass: An overview

    International Nuclear Information System (INIS)

    Hughes, M.; Ranney, J.W.

    1993-01-01

    With public attention increasingly focused on environmentalism and climate change, there is enormous potential for the commercial use of biomass to accelerate. Renewable feedstocks such as biomass can provide more environmentally balanced sources of energy and other non-food products than fossil fuels. Biomass utilization is in a precarious position, however, with public attention increasingly focused on both its potential and the strength of the challenges it faces. The paper is divided into five sections. Section 2 briefly addresses economic environmental issues. The extent to which externalities are accounted for in the market price of fuels plays a significant role in determining both the ultimate size of biofuel markets and the extent of the environmental benefits of feedstock cultivation and conversion processes. Sections 3 through 4 catalogue the main hazards and benefits that are likely to arise in the large scale commercialization of biomass fuel and note where the major uncertainties lay. Environmental issues arise with the cultivation of each feedstock and with each step in the process of its conversion to fuel. Feedstocks are discussed in Section 3 in terms of three main groups; wastes, energy crops, and traditional agricultural crops. In Section 4, conversion processes are also divided into three groups, on the basis of the end energy carrier; gas, liquid, and solid and electricity. Section 5 is devoted to a conclusion and summary

  18. Environmental issues in cities and mega cities

    International Nuclear Information System (INIS)

    Ahmad, M.

    2005-01-01

    Environmental deterioration is one of the major issues of today's world. It not only poses serious threats to human life, health and property at local level but also presents big challenges for the sustain ability of global environment The developing countries like Pakistan are facing much bigger problems due to their rapid urbanization and lack of resources to meet the increasing demands of urban areas. Although, the problems have global dimensions, their solution lies at the local level. This paper presents an overview of the environmental issues with special reference to Pakistan and identifies the role of various stakes holders including the national, provincial and local governments, industrial and trade community, NGO's and citizens for rehabilitation and improvement of the environment. The combination of a large population and poor resource environment means that judicious means of energy use and minimum waste systems of production as well as lifestyles must be employed for sustainable development.(author)

  19. Fabric quality issues related to apparel merchandising

    CSIR Research Space (South Africa)

    Das, Sonali

    2015-02-01

    Full Text Available The objectives of this study are to develop an understanding of fabric quality related issues and research gaps relevant to apparel manufacturing and merchandising within the South African context. The specific focus is on fabric objective...

  20. Environmental Decision Making and Information Technology: Issues Assessment

    Energy Technology Data Exchange (ETDEWEB)

    Barg, S.; Fletcher, T.; Mechling, J.; Tonn, B.; Turner, R.

    1999-05-01

    This report presents a summary of the Information Technology and Environmental Decision Making Workshop that was held at Harvard University, October 1-3, 1998. Over sixty participants from across the US took part in discussions that focused on the current practice of using information technology to support environmental decision making and on future considerations of information technology development, information policies, and data quality issues in this area. Current practice is focusing on geographic information systems and visualization tools, Internet applications, and data warehousing. In addition, numerous organizations are developing environmental enterprise systems to integrate environmental information resources. Plaguing these efforts are issues of data quality (and public trust), system design, and organizational change. In the future, much effort needs to focus on building community-based environmental decision-making systems and processes, which will be a challenge given that exactly what needs to be developed is largely unknown and that environmental decision making in this arena has been characterized by a high level of conflict. Experimentation and evaluation are needed to contribute to efficient and effective learning about how best to use information technology to improve environmental decision making.

  1. Issues ignored in laboratory quality surveillance

    International Nuclear Information System (INIS)

    Zeng Jing; Li Xingyuan; Zhang Tingsheng

    2008-01-01

    According to the work requirement of the related laboratory quality surveillance in ISO17025, this paper analyzed and discussed the issued ignored in the laboratory quality surveillance. In order to solve the present problem, it is required to understand the work responsibility in the quality surveillance correctly, to establish the effective working routine in the quality surveillance, and to conduct, the quality surveillance work. The object in the quality surveillance shall be 'the operator' who engaged in the examination/calibration directly in the laboratory, especially the personnel in training (who is engaged in the examination/calibration). The quality supervisors shall be fully authorized, so that they can correctly understand the work responsibility in quality surveillance, and are with the rights for 'full supervision'. The laboratory also shall arrange necessary training to the quality supervisor, so that they can obtain sufficient guide in time and are with required qualification or occupation prerequisites. (authors)

  2. Environmental issues in the 21st century

    International Nuclear Information System (INIS)

    Chambers, D.B.

    2002-01-01

    Environmental issues in the 21st century D.B. Chambers SENES Consultants Limited, Richmond Hill, Ontario, Canada Abstract. This paper provides an overview of some of the environmental challenges facing the uranium production industry in the 21st century. For many years, the linear, non-threshold (LNT) model has been regarded as a prudent hypothesis for radiation protection purposes. This paradigm has been challenged at the same time for both underestimating and overestimating the risks from ionizing radiation. The reality is that the ability of conventional epidemiology to distinguish small risks will always be limited by statistical power at low doses. In the future, there will be increased emphasis on better understanding the effects of ionizing radiation at the cellular (and sub cellular) level. The concept of 'controllable dose' has been proposed as an alternative to the International Commission on Radiological Protection's (ICRP) current approach to dose limitation. The concept is that if the most exposed individual is protected, then society as a whole is protected. A hazard ranking scale based on comparisons to natural background levels of radiation has been proposed. Adoption of a concept such as 'controllable dose' would require a parallel re-evaluation of the concepts and application of collective dose and ALARA optimization. The protection of non-human biota is an issue of considerable interest in many countries. The science in this area is rapidly evolving, as are discussions of a more philosophical nature. For example, should the focus of environmental risk assessment be the sustainability of the population or should the focus be to limit effects on a single member of the population? The future of environmental risk assessment should be of great interest to the uranium production industry. A systematic approach to risk assessment addressing the full scope of potential hazards -- environmental, human health, engineering, financial and others -- will be

  3. Coalbed methane produced water in China: status and environmental issues.

    Science.gov (United States)

    Meng, Yanjun; Tang, Dazhen; Xu, Hao; Li, Yong; Gao, Lijun

    2014-01-01

    As one of the unconventional natural gas family members, coalbed methane (CBM) receives great attention throughout the world. The major associated problem of CBM production is the management of produced water. In the USA, Canada, and Australia, much research has been done on the effects and management of coalbed methane produced water (CMPW). However, in China, the environmental effects of CMPW were overlooked. The quantity and the quality of CMPW both vary enormously between coal basins or stratigraphic units in China. The unit produced water volume of CBM wells in China ranges from 10 to 271,280 L/well/day, and the concentration of total dissolved solids (TDS) ranges from 691 to 93,898 mg/L. Most pH values of CMPW are more than 7.0, showing the alkaline feature, and the Na-HCO3 and Na-HCO3-Cl are typical types of CMPW in China. Treatment and utilization of CMPW in China lag far behind the USA and Australia, and CMPW is mainly managed by surface impoundments and evaporation. Currently, the core environmental issues associated with CMPW in China are that the potential environmental problems of CMPW have not been given enough attention, and relevant regulations as well as environmental impact assessment (EIA) guidelines for CMPW are still lacking. Other potential issues in China includes (1) water quality monitoring issues for CMPW with special components in special areas, (2) groundwater level decline issues associated with the dewatering process, and (3) potential environmental issues of groundwater pollution associated with hydraulic fracturing.

  4. Celtic spirituality and contemporary environmental issues

    Directory of Open Access Journals (Sweden)

    Graham Duncan

    2015-08-01

    Full Text Available Celtic spirituality has a long and distinguished ancestry with its origins in pre-Christian times. It was inculturated among peoples in the far west of Europe, particularly in Ireland, Scotland and the north and south-west of England. It was different from Roman Christianity in distinct ways until the mid-7th century CE when Roman Christianity became the norm in Britain and Ireland. This spirituality has endured throughout the centuries and has experienced a revival from the latter half of the 20th century. From its inception, it has been closely linked to the environment. Over the years many key aspects of Celtic spirituality have been integrated in many religious traditions and shows similarities with and can contribute to a new ethical perspective on environmental issues. This article investigates the current environmental crisis from a faith perspective and attempts to draw lessons from Celtic traditions of spirituality in a scientific age.

  5. Near surface spent fuel storage: environmental issues

    International Nuclear Information System (INIS)

    Nelson, I.C.; Shipler, D.B.; McKee, R.W.; Glenn, R.D.

    1979-01-01

    Interim storage of spent fuel appears inevitable because of the lack of reprocessing plants and spent fuel repositories. This paper examines the environmental issues potentially associated with management of spent fuel before disposal or reprocessing in a reference scenario. The radiological impacts of spent fuel storage are limited to low-level releases of noble gases and iodine. Water needed for water basin storage of spent fuel and transportation accidents are considered; the need to minimize the distance travelled is pointed out. Resource commitments for construction of the storage facilities are analyzed

  6. Proceedings of Seminar on Emerging Environmental Issues in Pakistan

    International Nuclear Information System (INIS)

    Dhami, M.S.I.; Anees, S.

    1999-01-01

    The seminar on emerging environmental issues in Pakistan was held from December 5-7, 1998, in Islamabad, Pakistan. The nature and magnitude of environmental contamination, and who is exposed to it, depend not only on scientific and technological factors but also reflect economic, political, social and many other influences. In the process of creating social and economic benefits to society, industrial production generates hazardous waste and chemical contaminants that impact negatively on quality of life. The main emphases in this proceedings are on different type pollution and their impacts on humane life. (A.B.)

  7. Environmental issues in the 21st century

    International Nuclear Information System (INIS)

    Chambers, D.B.

    2000-01-01

    This paper provides an overview of some of the environmental challenges facing the uranium production industry in the 21st century. For many years, the linear, non-threshold (LNT) model has been regarded as a prudent hypothesis for radiation protection purposes. This paradigm has been challenged at the same time for both underestimating and overestimating the risks from ionizing radiation. The reality is that the ability of conventional epidemiology to distinguish small risks will always be limited by statistical power at low doses. In the future, there will be increased emphasis on better understanding the effects of ionizing radiation at the cellular (and sub cellular) level. The concept of 'controllable dose' has been proposed as an alternative to the ICRP's current approach to dose limitation. The concept is that if the most exposed individual is protected, then society as a whole is protected. A hazard ranking scale based on comparisons to natural background levels of radiation has been proposed. Adoption of a concept such as 'controllable dose' would require a parallel re-evaluation of the concepts and application of collective dose and ALARA optimization. The protection of non-human biota is an issue of considerable interest in many countries. The science in this area is rapidly evolving, as are discussions of a more philosophical nature. For example, should the focus of environmental risk assessment be the sustainability of the population or should the focus be to limit effects on a single member of the population? The future of environmental risk assessment should be of great interest to the uranium production industry. A systematic approach to risk assessment addressing the full scope of potential hazards - environmental, human health, engineering, financial and others - will be increasingly important in the future. What level of risk is it reasonable to accept? What is meant by 'reasonable'? How much risk can be engineered away, for how long, and at what

  8. Environmental issues elimination through circular economy

    International Nuclear Information System (INIS)

    Špirková, M.; Pokorná, E.; Šujanová, J.; Samáková, J.

    2016-01-01

    Environmental efforts of European Union are currently going towards circular economy. Tools like Extended Producer Responsibility and Eco-design were established. The circular economy deals with resources availability issue on one hand and waste management on the other hand. There are few pioneering companies all over the world with some kind of circular economy practice. Generally the concept is not very wide-spread. The paper aims to evaluate possibility of transition towards circular economy in Slovak industrial companies. They need to have an active approach to material treatment of their products after usage stage. Innovation is another important pre-condition for the transition. Main problem of current cradle to grave system is landfilling of valuable materials after one cycle of usage. Their potential value for next manufacturing cycles is lost. Companies may do not see connection between waste management and material resource prices and volatility of supplies. Municipalities are responsible for municipal waste collection and treatment in Slovakia. The circular economy operates by cradle to cradle principle. Company manages material flow until the material comes back to the beginning of manufacturing process by itself or by another partners. Stable material supplies with quite low costs are provided this way. It is necessary to deal with environmental problems in phase of product design. Questionnaire survey results show on one hand low involvement of industrial companies in waste management area, however on the other hand they are open to environmental innovations in future.

  9. Environmental issues elimination through circular economy

    Energy Technology Data Exchange (ETDEWEB)

    Špirková, M., E-mail: marta.spirkova@stuba.sk; Pokorná, E.; Šujanová, J.; Samáková, J. [Paulínska 16, 917 24 Trnava, Slovakia, Slovak University of Technology in Bratislava, Faculty of Materials Science and Technology in Trnava (Slovakia)

    2016-04-21

    Environmental efforts of European Union are currently going towards circular economy. Tools like Extended Producer Responsibility and Eco-design were established. The circular economy deals with resources availability issue on one hand and waste management on the other hand. There are few pioneering companies all over the world with some kind of circular economy practice. Generally the concept is not very wide-spread. The paper aims to evaluate possibility of transition towards circular economy in Slovak industrial companies. They need to have an active approach to material treatment of their products after usage stage. Innovation is another important pre-condition for the transition. Main problem of current cradle to grave system is landfilling of valuable materials after one cycle of usage. Their potential value for next manufacturing cycles is lost. Companies may do not see connection between waste management and material resource prices and volatility of supplies. Municipalities are responsible for municipal waste collection and treatment in Slovakia. The circular economy operates by cradle to cradle principle. Company manages material flow until the material comes back to the beginning of manufacturing process by itself or by another partners. Stable material supplies with quite low costs are provided this way. It is necessary to deal with environmental problems in phase of product design. Questionnaire survey results show on one hand low involvement of industrial companies in waste management area, however on the other hand they are open to environmental innovations in future.

  10. Environmental issues elimination through circular economy

    Science.gov (United States)

    Špirková, M.; Pokorná, E.; Šujanová, J.; Samáková, J.

    2016-04-01

    Environmental efforts of European Union are currently going towards circular economy. Tools like Extended Producer Responsibility and Eco-design were established. The circular economy deals with resources availability issue on one hand and waste management on the other hand. There are few pioneering companies all over the world with some kind of circular economy practice. Generally the concept is not very wide-spread. The paper aims to evaluate possibility of transition towards circular economy in Slovak industrial companies. They need to have an active approach to material treatment of their products after usage stage. Innovation is another important pre-condition for the transition. Main problem of current cradle to grave system is landfilling of valuable materials after one cycle of usage. Their potential value for next manufacturing cycles is lost. Companies may do not see connection between waste management and material resource prices and volatility of supplies. Municipalities are responsible for municipal waste collection and treatment in Slovakia. The circular economy operates by cradle to cradle principle. Company manages material flow until the material comes back to the beginning of manufacturing process by itself or by another partners. Stable material supplies with quite low costs are provided this way. It is necessary to deal with environmental problems in phase of product design. Questionnaire survey results show on one hand low involvement of industrial companies in waste management area, however on the other hand they are open to environmental innovations in future.

  11. Environmental restoration and statistics: Issues and needs

    International Nuclear Information System (INIS)

    Gilbert, R.O.

    1991-10-01

    Statisticians have a vital role to play in environmental restoration (ER) activities. One facet of that role is to point out where additional work is needed to develop statistical sampling plans and data analyses that meet the needs of ER. This paper is an attempt to show where statistics fits into the ER process. The statistician, as member of the ER planning team, works collaboratively with the team to develop the site characterization sampling design, so that data of the quality and quantity required by the specified data quality objectives (DQOs) are obtained. At the same time, the statistician works with the rest of the planning team to design and implement, when appropriate, the observational approach to streamline the ER process and reduce costs. The statistician will also provide the expertise needed to select or develop appropriate tools for statistical analysis that are suited for problems that are common to waste-site data. These data problems include highly heterogeneous waste forms, large variability in concentrations over space, correlated data, data that do not have a normal (Gaussian) distribution, and measurements below detection limits. Other problems include environmental transport and risk models that yield highly uncertain predictions, and the need to effectively communicate to the public highly technical information, such as sampling plans, site characterization data, statistical analysis results, and risk estimates. Even though some statistical analysis methods are available ''off the shelf'' for use in ER, these problems require the development of additional statistical tools, as discussed in this paper. 29 refs

  12. ECONOMIC GROWTH, TRADE AND ENVIRONMENTAL ISSUES: TESTING ENVIRONMENTAL KUZNETS CURVE

    Directory of Open Access Journals (Sweden)

    Dedi Budiman Hakim

    2013-04-01

    Full Text Available ASEAN experiences a dynamic economic growth due to its liberalised markets. However concerns arise related to environmental issues resulting from the economic activities. It reflects tradeoffs between economic growth driven by trade and foreign direct investment (FDI, and environment. To investigate such a relation the Environmental Kuznets Curve was applied by regressing amount of carbon emission with gross domestic product (GDP, quadratic GDP, trade openness and FDI. The result reveals that amount of carbon emission is linearly and positively correlated with GDP per capita. It is predicted that as ASEAN economies grow, carbon emission increases. Trade openness is also found to contribute to carbon emission. Keywords: Kuznets curve, carbon emission, gross domestic product, trade, foreign direct investment JEL classification number: F15, F18

  13. Energy production for environmental issues in Turkey

    Science.gov (United States)

    Yuksel, Ibrahim; Arman, Hasan; Halil Demirel, Ibrahim

    2017-11-01

    Due to the diversification efforts of energy sources, use of natural gas that was newly introduced into Turkish economy, has been growing rapidly. Turkey has large reserves of coal, particularly of lignite. The proven lignite reserves are 8.0 billion tons. The estimated total possible reserves are 30 billion tons. Turkey, with its young population and growing energy demand per person, its fast growing urbanization, and its economic development, has been one of the fast growing power markets of the world for the last two decades. It is expected that the demand for electric energy in Turkey will be 580 billion kWh by the year 2020. Turkey's electric energy demand is growing about 6-8% yearly due to fast economic growing. This paper deals with energy demand and consumption for environmental issues in Turkey.

  14. Environmental audits: Tax, accounting and disclosure issues

    International Nuclear Information System (INIS)

    MacKnight, R.

    1991-01-01

    An overview is presented of the financial and legal issues associated with environmental audits, with an emphasis on tax issues. Accelerated depreciation write-offs are provided for qualified pollution control equipment, and may also qualify for tax credits. The Accounting Standards Committee recommends that provision should be made for future removal and site restoration costs and net of expected recoveries, in a rational and systematic manner by charges to income. Under the Federal Income Tax Act (ITA), future reclamation and shutdown costs will only be deductible if they pass three hurdles: a liability which requires the expenditure of funds in the future may not necessarily be an expense; if the liability can be viewed as an expense, is it incurred for the purpose of gaining or producing income; and is a deduction prohibited because it is on account of capital. A proposed solution to these problems is to adopt the US model that allows the deduction of estimated costs of reclaiming land that is disturbed during the current year at mines and waste disposal sites. Tax treatment of compliance costs, securities law disclosure, proposed federal government policies, proposed regulatory measures, and proposed fiscal measures are discussed

  15. Nanomaterials environmental risks and recycling: Actual issues

    Directory of Open Access Journals (Sweden)

    Živković Dragana

    2014-01-01

    Full Text Available Nanotechnologies are being spoken of as the driving force behind a new industrial revolution. Nanoscience has matured significantly during the last decade as it has transitioned from bench top science to applied technology. Presently, nanomaterials are used in a wide variety of commercial products such as electronic components, sports equipment, sun creams and biomedical applications. The size of nanoparticles allows them to interact strongly with biological structures, so they present potential human and environmental health risk. Nanometer size presents also a problem for separation, recovery, and reuse of the particulate matter. Therefore, industrial-scale manufacturing and use of nanomaterials could have strong impact on human health and the environment or the problematic of nanomaterials recycling. The catch-all term ''nanotechnology' is not sufficiently precise for risk governance and risk management purposes. The estimation of possible risks depends on a consideration of the life cycle of the material being produced, which involves understanding the processes and materials used in manufacture, the likely interactions between the product and individuals or the environment during its manufacture and useful life, and the methods used in its eventual disposal. From a risk-control point of view it will be necessary to systematically identify those critical issues, which should be looked at in more detail. Brief review of actual trends in nanomaterials environmental risks and recycling is given in this paper.

  16. Basic Concepts for rethinking environmental issues

    International Nuclear Information System (INIS)

    Gonzalez Ladron de Guevara, Francisco Jose; Valencia Cuellar, Jorge

    2013-01-01

    This article presents a review of the fundamental concepts from which environmental problems have been explained and solved during the last decades. Environment is understood as an encounter between nature and culture that is a social construct that reflects the interaction between human beings and the biophysical space in which they live. On the other hand, development is conceived as the ability that societies have to develop their potentialities, being a notion of a totalizing and ethical political nature, which incorporates the biophysical and social heritage of a certain society. Regarding the concept of culture, it must be said that it is built upon the basis that this is an adaptive strategy of the human species. Finally, the relationships between the concepts of culture, environment and development are studied in order to formulate a new perspective for rethinking the environmental issue, so that, in turn, it could be used to redirect survival strategies that human beings currently apply in their interaction with the environment.

  17. India's hydropower vision to 2030 - environmental issues

    International Nuclear Information System (INIS)

    Goel, R.S.

    2004-01-01

    The economic advantages of hydropower has been enhanced in the recent years with the steep increases in the energy costs from fossil fuel and the rapid approaching limits to the exploitable resources of such fuels. It is a matter of concern that the share of hydropower in the total installed capacity in India has been declining in successive plans. In the 1962-63, hydro projects had a 50% share in the total installed capacity which has declined to 24%. Such a dismal share of hydro thermal mix is adversely affecting the optimal utilisation of natural and financial resources besides resulting in failure of power grids. Even a layman can appreciate that in the situation of monsoonic weather the storage of river flows during floods is unavoidable not only to meet the basic needs of bulging population for diverse uses but also to moderate the floods, droughts and poverty. This article focuses on the environmental issues related to hydropower and river valley projects, while pinpointing the vital need of large storage projects in India. The water is becoming scarcer in India due to bulging population; but the environmental activism and biased media reporting are creating large scale obstructions in the execution of hydro projects

  18. Reducing Environmental Allergic Triggers: Policy Issues.

    Science.gov (United States)

    Abramson, Stuart L

    The implementation of policies to reduce environmental allergic triggers can be an important adjunct to optimal patient care for allergic rhinitis and allergic asthma. Policies at the local level in schools and other public as well as private buildings can make an impact on disease morbidity. Occupational exposures for allergens have not yet been met with the same rigorous policy standards applied for exposures to toxicants by Occupational Safety and Health Administration. Further benefit may be obtained through policies by local, county, state, and national governments, and possibly through international cooperative agreements. The reduction of allergenic exposures can and should be affected by policies with strong scientific, evidence-based derivation. However, a judicious application of the precautionary principle may be needed in circumstances where the health effect of inaction could lead to more serious threats to vulnerable populations with allergic disease. This commentary covers the scientific basis, current implementation, knowledge gaps, and pro/con views on policy issues in reducing environmental allergic triggers. Copyright © 2017 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

  19. Conveying Environmental Issues with and through Art

    Science.gov (United States)

    Abeles, K. V.

    2016-12-01

    Art has the ability to convey serious environmental issues, inspiring people to respond personally Kim Abeles is an artist who crosses disciplines and media to explore and map urban and global environments. She has exhibited with a unique range of collaborators including smog control agencies, science and natural history museums, and educational and healthcare professionals. Her work has been exhibited across the world. Since 1985, her art projects have explored topics including air and water pollution, refuse and recycling, and consumption. This presentation will discuss three unconventional art projects from inspiration to impact including results. Most can be replicated in any educational or community setting to increase understanding of environmental issues. Abeles's Smog Collector series makes images from polluted air, helping viewers to see the air they breathe in an accessible, engaging, and visceral way. In addition to exhibitions of this work in art museums and galleries, it has been displayed in vehicle emissions testing booths to increase awareness and behavior change, and the process has been taught as curriculum in schools. Abeles sees consumption as a primary problem that leads to environmental decay. Her Paper Person was made from the California Science Center's paper trash that was generated on a single day by their visitors (Earth Day 2009). The 40' x 48' sculpture is in the permanent collection of the CSC, and the text accompanying the artwork prompts visitors to consider bringing their lunches next time instead of buying fast food. Similarly, Paper Person (Harvard Westlake School) is a figurative sculpture made of one week of students' paper trash. Exhibited in the school's gallery, students were able to identify their own scraps, and to see how their consumption and trash adds up. When the artwork was exhibited, the school decided to change the way they handled their lunch preparation, bottled water, and trash. gallery-of-solutions was a recent

  20. Environmental factors and semen quality

    DEFF Research Database (Denmark)

    Jurewicz, Joanna; Hanke, Wojciech; Radwan, Michal

    2009-01-01

    , trihalomethanes (THMs), mobile phones) on semen quality, by reviewing most recent published literature. MATERIALS AND METHODS: Epidemiological studies focusing on exposure to environmental factors and semen quality for the last ten years were identified by a search of the Pubmed, Medline, Ebsco, Agricola...... to sperm motility. In case of air pollution, studies suggest a link between ambient air pollutants and various semen characteristics. Additional research is needed to corroborate this association and to establish the causal agents. Results of few studies on subfertile men demonstrate associations between...... phthalate levels commonly experienced by the public and impaired sperm quality (impact on sperm concentration, morphology, motility), but the findings have not been corroborated in studies of men from the general population. Mobile phones might adversely affect the quality of semen by decreasing mostly...

  1. The Local Residents’ Concerns about Environmental Issues in Northwest China

    Directory of Open Access Journals (Sweden)

    Fanus A. Aregay

    2016-03-01

    Full Text Available This paper analyzes public awareness and perception about current issues of environmental and water resources in China in comparison to the socio-economic issues. The ranking, Likert scale, and ordered logit analysis were applied to data from 1773 sample residents in northwest China. The results show that the residents rank the degradation of the ecological environment and water resources as the most important issue, and education, political involvement, gender, employment, and residential location play significant roles in explaining the observed differences in concern. Of the possible environmental and water resource restoration policies, residents ranked water quantity and quality, agricultural and industrial water use, erosion control, vegetation restoration, wildlife habitat, animal brooding and migration services, biodiversity landscape, and eco-tourism from one to nine in order of importance, respectively. The results are relevant for policymaking and imply that environmental restoration is a high public demand. Welfare gains from investments in it would be higher or equal to gains from other socio-economic and livelihood activities. Thus, public policies must emphasize restoring and maintaining a sustainable ecological environment.

  2. Ethical, social, environmental and economic issues in animal agriculture

    International Nuclear Information System (INIS)

    Kesavan, P.C.; Swaminathan, M.S.

    2005-01-01

    Livestock are vital to subsistence farming and sustainable livelihood in most developing countries. Of India's population of one billion people, more than 70 percent live in the rural areas. India also has more than 30 percent of the world's bovine population. This has resulted in not only egalitarian ownership of cattle, but also in an almost inseparable cultural and symbiotic relationship between rural families and their farm animals, particularly large ruminants. It is against this scenario that the ethical, social and environmental issues of gene-based technologies need to be carefully evaluated. The use of transgenic cows with modified milk composition or for any other purpose has little economic benefit in a system of 'production by masses', as typifies India and a few other developing countries, compared with 'mass production' systems in developed countries. Rather, the use of rDNA technology for developing drought-resistant fodder and forage crops is likely to bring immediate relief to most regions. Cattle, particularly in India, have poor quality feeds and this results in poor nutrition, with production of large amounts of methane. Irnmunocastration -through biotechnological means would also be advantageous. Developing countries like India need sustainable livelihood security, and, in this regard, gene-based technologies in animal agriculture seem more to raise ethical, social and environmental concerns, rather than being likely to transform 'subsistence farming' into vibrant agribusiness. Ethical issues concerning animal welfare, rights and integrity are also discussed, in addition to social, environmental and economic issues. (author)

  3. Environmental justice: An issue for states

    Energy Technology Data Exchange (ETDEWEB)

    Murakami, L.K.; Davis, S.; Starkey, D. [National Conference of State Legislatures, Denver, CO (United States)

    1996-12-01

    Environmental justice combines the social justice and the environmental movements. The very term environmental justice is often and inaccurately used interchangeably with environmental racism and environmental equity. Environmental racism refers to any policy, practice or directive, intentional or not, that differentially affects the environment of individuals, groups or communities based on their race. The concept of environmental equity holds that all populations should bear a proportionate share of environmental pollution and health risks. Environmental justice is a broader term that encompasses both these concepts and connotes the laws must be applied with fairness and impartiality. Environmental justice is defined as the achievement of equal protection from environmental and health hazards for all people regardless of race, income, culture or social class.

  4. Environmental justice: An issue for states

    International Nuclear Information System (INIS)

    Murakami, L.K.; Davis, S.; Starkey, D.

    1996-01-01

    Environmental justice combines the social justice and the environmental movements. The very term environmental justice is often and inaccurately used interchangeably with environmental racism and environmental equity. Environmental racism refers to any policy, practice or directive, intentional or not, that differentially affects the environment of individuals, groups or communities based on their race. The concept of environmental equity holds that all populations should bear a proportionate share of environmental pollution and health risks. Environmental justice is a broader term that encompasses both these concepts and connotes the laws must be applied with fairness and impartiality. Environmental justice is defined as the achievement of equal protection from environmental and health hazards for all people regardless of race, income, culture or social class

  5. LOS ASPECTOS AMBIENTALES EN EL SISTEMA DE GESTIÓN DE CALIDAD DE UNA EMPRESA DE ELABORADOS CÁRNICOS/ ENVIRONMENTAL ISSUES IN THE QUALITY MANAGEMENT SYSTEM OF A MEAT-PROCESSING COMPANY

    Directory of Open Access Journals (Sweden)

    Medardo Angel Ulloa-Enríquez

    2011-09-01

    Full Text Available

    El objetivo del presente artículo es compartir una metodología adecuada para la identificación, priorización e incorporación de los aspectos ambientales en el sistema de gestión de calidad certificado bajo las normas ISO 9001:2008. La aplicación de la investigación en una empresa de elaborados cárnicos, en la ciudad de Latacunga —Ecuador—, permitió resolver las no conformidades relacionadas con los impactos ambientales que se producen en los procesos y sub-procesos de producción; siendo uno de los principales problemas la identificación y valoración de los aspectos ambientales que intervienen en las actividades productivas. La investigación estableció el estado actual de la gestión de la calidad ambiental, usando listas de control compatibles con las establecidas en los requisitos normativos; se valoraron los impactos, usando métodos sencillos y adaptados a las características de la empresa, para finalmente integrar las acciones correctivas que fueron incorporadas al sistema de gestión de calidad.

    Abstract

    The objective of this article is to share a methodology to identify, prioritize and incorporate environmental issues in the quality management system certified by ISO 9001:2008. The application of the research in a meat-processing company in Latacunga —Ecuador—, allowed us to solve nonconformities related to the environmental impacts that are caused in sub-processes and production processes. One of main problems was to identify and assess environmental issues involved in productive activities. The investigation established the current state of environmental quality management, using control checklists consistent with the established ones in the regulatory requirements; the impacts were assessed, using simple methods adapted to the company characteristics, so that finally we can integrate the corrective actions that were incorporated into the quality management system.

  6. Environmental issues related to oil and gas access

    International Nuclear Information System (INIS)

    Antoniuk, T.

    1998-01-01

    This presentation discussed the environmental issues that petroleum companies face in northeast British Columbia. Petroleum exploration, development, production, abandonment and transportation activities in the province must follow provincial and federal regulations as well as government policies and guidelines which define environmental assessment, protection, and mitigation standards. A discussion about the regulatory framework in British Columbia can be found in the 'British Columbia Oil and Gas Handbook' which is available on the INTERNET at http://natural.gov.bc.ca/handpubs/oilgashb/bcoghb.htm. It was suggested that companies wishing to conduct drilling or exploration activities in sensitive areas should allow extra time (up to one year) to obtain approval for such activities. British Columbia's environmental setting includes five zones - the Alpine Tundra, the Spruce-Willow-Birch zone, the Engelmannn Spruce-Subalpine Fir forests, the Sub-Boreal Spruce zone, and the Boreal White and Black Spruce zone. Four discrete oil and gas guideline zones with differing standards have been developed. These are: (1) the Northern Rocky Mountains, (2) the Northeastern Slopes, (3) the Southeastern Slopes, and (4) the Northern Plains. A set of interim environmental guidelines are in effect to direct activity away from any sensitive area. Three sub-regional land use planning areas have also been established in the Prince George Forest Region which includes Dawson Creek, Fort St. John and Fort Nelson. Petroleum operators in these regions are obliged to deal with issues regarding aboriginal involvement, stream crossings, access management, and air quality. 40 refs

  7. Discussion of some issues in environmental impact reports of nuclear and radiation facilities

    International Nuclear Information System (INIS)

    Pan Ziqiang

    1995-01-01

    The author discusses some issues in compilation and evaluation of environmental impact reports of nuclear and radiation facilities which should be noticeable. Some recommendations are made to improve the quality of the reports as well

  8. Developing and Implementing Inquiry-Based, Water Quality Laboratory Experiments for High School Students to Explore Real Environmental Issues Using Analytical Chemistry

    Science.gov (United States)

    Mandler, Daphna; Blonder, Ron; Yayon, Malka; Mamlok-Naaman, Rachel; Hofstein, Avi

    2014-01-01

    This paper describes the rationale and the implementation of five laboratory experiments; four of them, intended for high-school students, are inquiry-based activities that explore the quality of water. The context of water provides students with an opportunity to study the importance of analytical methods and how they influence our everyday…

  9. Macroeconomic perspective on water quality and quantity issues of relevance to the System of Environmental-Economic Accounting for Water (SEEAW)

    DEFF Research Database (Denmark)

    Skov Andersen, Mikael; Ørsted Nielsen, Helle; Branth Pedersen, Anders

    The present case-study of Odense river basin finds that a Water Supply Tax (EPI1) only provides a tiny contribution to improving water quality, whereas a Nitrogen-tax (EPI2) has potential to accomplish the stipulated river basin management planning targets for Odense Fjord in an economically...

  10. Aircraft Cabin Environmental Quality Sensors

    Energy Technology Data Exchange (ETDEWEB)

    Gundel, Lara; Kirchstetter, Thomas; Spears, Michael; Sullivan, Douglas

    2010-05-06

    The Indoor Environment Department at Lawrence Berkeley National Laboratory (LBNL) teamed with seven universities to participate in a Federal Aviation Administration (FAA) Center of Excellence (COE) for research on environmental quality in aircraft. This report describes research performed at LBNL on selecting and evaluating sensors for monitoring environmental quality in aircraft cabins, as part of Project 7 of the FAA's COE for Airliner Cabin Environmental Research (ACER)1 effort. This part of Project 7 links to the ozone, pesticide, and incident projects for data collection and monitoring and is a component of a broader research effort on sensors by ACER. Results from UCB and LBNL's concurrent research on ozone (ACER Project 1) are found in Weschler et al., 2007; Bhangar et al. 2008; Coleman et al., 2008 and Strom-Tejsen et al., 2008. LBNL's research on pesticides (ACER Project 2) in airliner cabins is described in Maddalena and McKone (2008). This report focused on the sensors needed for normal contaminants and conditions in aircraft. The results are intended to complement and coordinate with results from other ACER members who concentrated primarily on (a) sensors for chemical and biological pollutants that might be released intentionally in aircraft; (b) integration of sensor systems; and (c) optimal location of sensors within aircraft. The parameters and sensors were selected primarily to satisfy routine monitoring needs for contaminants and conditions that commonly occur in aircraft. However, such sensor systems can also be incorporated into research programs on environmental quality in aircraft cabins.

  11. Preliminary evaluation of environmental issues on the use of peat as an energy source

    Energy Technology Data Exchange (ETDEWEB)

    King, R.; Richardson, S.; Walters, A.; Boesch, L.; Thomson, W.; Irons, J.

    1980-03-14

    A study to characterize the environmental issues, that would arise from an extensive peat utilization program has been initiated. The objectives of this preliminary report are to: identify the environmental issues and potential problems; examine the significance of issues in the geographical regions where peat use could be developed; and establish a methodology by which issues can be resolved or clarified through future coordinated private, state, and federal programs. An overview of peat development including discussions on conversion technologies, extraction and harvesting procedures, and land reclamation is presented. Environmental concerns are in the areas of water resources and quality, air quality, health and safety issues, solid waste management, and land reclamation. The general environmental issues, resource availability, and attitudes associated with potential peat development in ten states, containing an estimated 90 percent of US peat resources were described. The ten states reviewed are Alaska, Minnesota, Michigan, Maine, North and South Carolina, Wisconsin, New York, Florida, and Louisiana. (DMC)

  12. Environmental issues and challenges. Tomorrow's Ocean

    International Nuclear Information System (INIS)

    Livingston, H.

    1998-01-01

    In this Un Year of the Ocean -1998- multiple activities are focusing the attention of the public, policy-makers, and media on the planet's largest natural resource. As the new millennium approaches, there is an increasing urgency to highlight the ocean's role in a broad range of human activities and to heighten awareness about the need to preserve this vital resource for the future. The health and understanding of the oceans will continue to be of critical concern for the foreseeable future. Among these many activities is a major event, led by the IAEA, to focus attention on the ocean - the International Symposium on Marine Pollution to be held in Monaco. 5-9 October 1998. This article briefly reviews major issues being examined at the Symposium that affect the ocean's health and future, and highlights cooperative initiatives involving and the IAEA and its global partners. Other featured articles in this edition of the IAEA Bulletin present contemporary examples of how the IAEA's Marine Environment Laboratory (MEL) in Monaco is serving the interests of countries in matters pertaining to the quality of the ocean environment. They address not only the activities of MEL itself, but also those organized in association with other IAEA departments, UN agencies and international organizations

  13. Public perception of environmental quality

    DEFF Research Database (Denmark)

    Lech Cantuaria, Manuella

    outcomes. The quality of the environment and its impacts on communities’ health consist in a growing source of public and government concern and therefore, are being widely investigated in epidemiological studies. These studies are usually designed so that potential errors are minimized and high...... of the cases, investigating the impacts that these issues may have on health effect estimates and the interpretation of epidemiological results. For this purpose, the thesis is based on two distinct case studies: the first one refers to non-urban communities of Denmark living nearby agricultural and livestock...... farming activities; while the second case study analyzes urban populations living in the capital city of Switzerland, being constantly exposed to noise and air pollution from traffic sources. The following methodological issues are hereby confronted throughout the thesis: 1) misclassification...

  14. Environmental conflicts: Key issues and management implications ...

    African Journals Online (AJOL)

    Environmental crises and problems throughout the world are widespread and increasing rapidly. In relation to these concerns, the article discusses the following aspects: people and the environment, environmental conflicts, climate change and environmental conflicts, and management implications. The section on people ...

  15. Willingness to pay for environmental quality: evidence from survey data

    Energy Technology Data Exchange (ETDEWEB)

    Polinard, J L; Wrinkle, R D

    1980-01-01

    The environmental movement evidenced a period of extremely rapid growth during the 1960's and early 1970's. Some recent studies have indicated a decline in general public concern with environmental problems. In this paper we attempt to provide some new evidence which might be of assistance in ascertaining the relative status of concern for the economy, concern for the environment, and willingness to pay for environmental quality. The study focuses upon a major city in a large energy producing state with a large ethnic (Mexican-American) minority. Our data indicate that concern for the environment is not a highly salient issue for our respondents. Economic concerns far outweigh environmental issues. Additionally, willingness to pay for environmental quality is not a unidimensional trait. Perception of who is responsible for pollution rather than perception of a deteriorating environment is a significant indicator of willingness to pay for environmental quality.

  16. Elements of quality assurance in environmental surveillance

    International Nuclear Information System (INIS)

    Johnson, L.J.

    1975-01-01

    Qualities of an environmental surveillance program requiring control or assurance are reviewed. Requirements of accuracy, reproducibility, sensitivity, acceptability, and time and cost effectiveness are qualities discussed. The controls applicable to sample collection, handling, chemical analysis, measurement and data presentation are identified and discussed as they pertain to environmental monitoring. Quality assurance program recommendations for developing and reporting environmental surveillance data are provided

  17. Agroforestry systems and environmental quality: introduction.

    Science.gov (United States)

    Nair, P K Ramachandran

    2011-01-01

    Investments in agroforestry research during the past three decades-albeit modest-have yielded significant gains in understanding the role of trees on farmlands, and the ecological and economic advantages of integrated farming systems. While early research focused mostly on farm or local levels, broader-level ecosystem services of agroforestry systems (AFS) have raised high expectations in recent years. The nine papers included in this special collection deal with three of such environmental benefits of AFS: water-quality enhancement, carbon sequestration, and soil improvement. These benefits are based on the perceived ability of (i) vegetative buffer strips (VBS) to reduce surface transport of agrochemical pollutants, (ii) large volumes of aboveground and belowground biomass of trees to store high amounts of C deeper in the soil profile, and (iii) trees to enhance soil productivity through biological nitrogen fixation, efficient nutrient cycling, and deep capture of nutrients. The papers included have, in general, substantiated these premises and provided new insights. For example, the riparian VBS are reported to increase the reservoir life, in addition to reducing transport of agrochemicals; the variations in C storage in different soil-fraction sizes suggest that microaggregate (250-53 μm) dynamics in the soil could be a good indicator of its C-storage potential; and the use of vector analysis technique is recommended in AFS to avoid consequences of inaccurate and overuse of fertilizers. The papers also identified significant knowledge gaps in these areas. A common theme across all three environmental quality issues covered is that more and varied research datasets across a broad spectrum of conditions need to be generated and integrated with powerful statistical tools to ensure wide applicability of the results. Furthermore, appropriate management practices that are acceptable to the targeted land users and agroforestry practitioners need to be designed to

  18. Environmental trends and issues at the research horizon

    International Nuclear Information System (INIS)

    Schwartz, J.H.; Warshaw, C.J.; Stoner, B.; Coerr, S.; O'Neal, J.

    1992-01-01

    This report provides a forecast of environmental trends and issues likely to emerge in the next 5 to 15 years. The report identifies and describes eleven significant emerging tends (i.e., general shifts in environmental policy-making, technology, regulation and public opinion) and - specific environmental issues (i.e., real or perceived environmental problems). The report further describes various debates or key questions that will determine over the next 5 to 15 years the potential government response to these environmental issues. This information is intended to assist the Gas research Institute as a research organization in planning and initiating research projects that will be relevant to important debates in the future

  19. Temas ambientais relevantes Relevant environmental issues

    Directory of Open Access Journals (Sweden)

    Eneas Salati

    2006-04-01

    Full Text Available NESTE trabalho, são indicados os principais temas ambientais para o Brasil, num futuro próximo (2022. Impactos do aumento da temperatura são estudados através de cenários, que podem modificar o balanço hídrico em algumas regiões, tendo sido observado um aumento da ordem de 0,78ºC no período de 1917 a 2003, na região de Piracicaba. Para a região amazônica, foi observado um aumento de 0,56ºC durante o século XX. Tanto o desmatamento quanto as Mudanças Climáticas Globais atuam na direção de um aumento da temperatura, enquanto o desmatamento influi na direção de uma diminuição das precipitações. O desmatamento provoca, ainda, uma grande perda de biodiversidade, sendo estimadas em uma perda entre 8.000 até 34.000 espécies, considerando-se que o desmatamento aumenta em 1% ao ano.THIS PAPER indicates the environmental issues that must necessarily be approached, in Brazil, in a near future (2022. A study was made on some aspects of the effects of deforestation and Global Climate Change. A temperature rise around 0,78% has been observed during period of 1917 and 2003 in the Piracicaba region. For the Amazon region a rise of 0,56% was observed the 20th Century. The existing information indicates that not only deforestation but also Global Climate Changes act upon temperature rise. Deforestation has direct influence in precipitation decrease. The consequences of Global Climate Change are still unknown, being that some models indicate a precipitation rise and others a decrease. Deforestation also provokes great biodiversity loss, estimated between 8.000 to 34.000 species, considering that deforestation raises 1% per year.

  20. Performance Indicators of Indoor Environmental Quality (IEQ ...

    African Journals Online (AJOL)

    Sultan

    environmental framework for the promotion of a healthy and comfortable ... (n.d.) consists of six metrics namely: Indoor air quality (IAQ) ..... Quality. Thermal quality measurement in the hospital ...... article/pii/S036013231300142X. Jensen, K.

  1. Environmental Quality and the U.S. Power Sector: Air Quality, Land Use and Environmental Justice

    Energy Technology Data Exchange (ETDEWEB)

    Massetti, Emanuele [Georgia Inst. of Technology, Atlanta, GA (United States); Brown, Marilyn Ann [Georgia Inst. of Technology, Atlanta, GA (United States); Lapsa, Melissa Voss [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Sharma, Isha [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Bradbury, James [U.S. Dept. of Energy, Washington, DC (United States); Cunliff, Colin [American Association for the Advancement of Science, Washington, DC (United States); Li, Yufei [Georgia Inst. of Technology, Atlanta, GA (United States)

    2017-01-04

    This baseline report summarizes key environmental quality issues associated with electricity generation, transmission, distribution, and end use in the United States. Its scope includes non-greenhouse gas air pollution (i.e., sulfur dioxide, nitrogen oxides, particulate matter and hazardous air pollutants), land use, water pollution, ecological impacts, human health, and environmental justice. The discussion characterizes both current impacts and recent trends, as well as assessments of key drivers of change. For example, the air emissions section includes a quantitative decomposition analysis of the drivers of change in sulfur dioxide emissions reductions from coal-fired power plants. The report is divided into four topical sections: air emissions, land use and ecology, water quality, and environmental justice.

  2. Water quality issues and status in Pakistan

    International Nuclear Information System (INIS)

    Kahlown, M.A.; Tahir, M. A.; Ashraf, M.

    2005-01-01

    Per capita water availability in Pakistan has dropped drastically during the last fifty years. Recent extended droughts have further aggravated the situation. In order to meet the shortage and crop water requirements, groundwater is being used extensively in the Indus Basin. Groundwater is also the main source of water for drinking and industrial uses. This increased pressure on groundwater has lowered the water table in many cities. It is reported that water table has dropped by more than 3 m in many cities. This excessive use of groundwater has seriously affected the quality of groundwater and has increased the incidences of water-borne diseases many folds. A recent water quality study has shown that out of 560,000 tube wells of Indus Basin, about 70 percent are pumping sodic water. The use of sodic water has in turn affected the soil health and crop yields. This situation is being further aggravated due to changes in climate and rainfall patterns. To monitor changes in surface and groundwater quality and groundwater levels, Pakistan Council of Research in Water Resources has undertaken a countrywide programme of water quality monitoring. This programme covers twenty-one cities from the four provinces, five rivers, 10 storage reservoirs and lakes and two main drains of Pakistan. Under this programme a permanent monitoring network is established from where water samples are collected and analyzed once every year. The collected water samples are analyzed for aesthetic, chemical and bacteriological parameters to determine their suitability for agricultural, domestic and industrial uses. The results of the present study indicate serious contamination in many cities. Excessive levels of arsenic, fluoride and sodium have been detected in many cities. This paper highlights the major water quality issues and briefly presents the preliminary results of the groundwater analysis for major cities of Pakistan. (author)

  3. A Canadian perspective on environmental issues

    International Nuclear Information System (INIS)

    Emmett, B.

    1993-01-01

    The leading environmental concerns in Canada are acid rain, ozone depletion, toxic substances, climate change, and biodiversity. These concerns have a number of elements in common, including a need for international actions for their solution, a high degree of scientific complexity, long life cycles from a policy point of view, and large differences in priorities between developing and developed countries. Canadians have favorable attitudes toward sustainable development and expect government and industry to be active in protecting the environment. Canadians also demand and expect a secure supply of competitively priced energy. Although industry may be concerned that incorporating environmental considerations into their business may impede competitiveness, this view is shown to be unsound for the following reasons: productivity is closely linked to a healthy environment; pollution prevention is less costly than cleanup; environmental protection can create new business opportunities; and the market is demanding more environmentally friendly industries. In the energy sector, a number of successful initiatives are under way to integrate environmental considerations into their decision making. The challenge is for industries to go beyond individual activities and build a case for sustainable energy development. The role of government includes informing Canadians about environmental risks and government priorities, ensuring that environmental assessment rules are clear and fair, streamlining regulatory processes, and using a balanced mix of legislation and regulation with market-based approaches to environmental protection

  4. Philosophical Aspects of Global Environmental Issues

    Science.gov (United States)

    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…

  5. Special Issue Environmental Governance in China

    NARCIS (Netherlands)

    Carter, N.T.; Mol, A.P.J.

    2006-01-01

    In the face of unprecedented economic and industrial growth levels, China is rapidly developing its system of environmental governance. Coming from a conventional command-and-control approach to environmental policy, which fitted well its centrally planned economy, transitional China is swiftly

  6. Muscle growth and poultry meat quality issues.

    Science.gov (United States)

    Petracci, Massimiliano; Cavani, Claudio

    2012-01-01

    Over the past 50 years the worldwide growing demand of poultry meat has resulted in pressure on breeders, nutritionists and growers to increase the growth rate of birds, feed efficiency, size of breast muscle and reduction in abdominal fatness. Moreover, the shift toward further processed products has emphasized the necessity for higher standards in poultry meat to improve sensory characteristics and functional properties. It is believed that genetic progress has put more stress on the growing bird and it has resulted in histological and biochemical modifications of the muscle tissue by impairing some meat quality traits. The most current poultry meat quality concerns are associated with deep pectoral muscle disease and white striping which impair product appearance, and increased occurrence of problems related with the meat's poor ability to hold water during processing and storage (PSE-like condition) as well as poor toughness and cohesiveness related to immaturity of intramuscular connective tissue. This paper is aimed at making a general statement of recent studies focusing on the relationship between muscle growth and meat quality issues in poultry.

  7. Muscle Growth and Poultry Meat Quality Issues

    Directory of Open Access Journals (Sweden)

    Massimiliano Petracci

    2011-12-01

    Full Text Available Over the past 50 years the worldwide growing demand of poultry meat has resulted in pressure on breeders, nutritionists and growers to increase the growth rate of birds, feed efficiency, size of breast muscle and reduction in abdominal fatness. Moreover, the shift toward further processed products has emphasized the necessity for higher standards in poultry meat to improve sensory characteristics and functional properties. It is believed that genetic progress has put more stress on the growing bird and it has resulted in histological and biochemical modifications of the muscle tissue by impairing some meat quality traits. The most current poultry meat quality concerns are associated with deep pectoral muscle disease and white striping which impair product appearance, and increased occurrence of problems related with the meat’s poor ability to hold water during processing and storage (PSE-like condition as well as poor toughness and cohesiveness related to immaturity of intramuscular connective tissue. This paper is aimed at making a general statement of recent studies focusing on the relationship between muscle growth and meat quality issues in poultry.

  8. ECONOMIC GROWTH AND ENVIRONMENTAL QUALITY INTURKEY: ARE THEY OPPOSITE CONCEPTS?

    Directory of Open Access Journals (Sweden)

    E.Yasemin Bozdağlıoğlu

    2013-01-01

    Full Text Available The growing interest in global environmental issues whose importance hasbeen steadily increasing and the demand for environmental quality and theirmutual relation with economic growthare closely related. Economic growth,while increasing the level ofnational income over time, brings with it concernsabout environmental quality.The purpose of this study is to examine therelationship between Turkey's economicgrowth (Gross Domestic Income-GDPand environmental quality. In this study,the Environmental Kuznet Hypothesis,which assumes a correlation between various indicators of environmentaldegradation and per capita income in examining the relationship, will be used.The Granger Causality Test and Cointegration Test methods will be used indetermining the relationship between thecourse of environmental degradation inthe first phase of economic growth and thedegree of environmental effect in theperiod between 1960 and 2011 (with annual data in Turkey.

  9. Higher Education Students' Perceptions of Environmental Issues and Media Coverage

    Science.gov (United States)

    Keinonen, Tuula; Palmberg, Irmeli; Kukkonen, Jari; Yli-Panula, Eija; Persson, Christel; Vilkonis, Rytis

    2016-01-01

    This study aims to find higher education students' perceptions about environmental issues and how the perceptions are related to perceptions of media coverage. This study investigates higher education students' perceptions of the seriousness of environmental issues and their relation to perceptions of media coverage. Higher education students…

  10. HVDC power transmission environmental issues review

    International Nuclear Information System (INIS)

    Bailey, W.H.; Weil, D.E.; Stewart, J.R.

    1997-04-01

    This report strives to define the various environmental effects associated with HVDC lines, discusses the current knowledge of their potential effects on biological and non-biological systems, and compares these effects associated with ac lines where appropriate

  11. HVDC power transmission environmental issues review

    Energy Technology Data Exchange (ETDEWEB)

    Bailey, W.H.; Weil, D.E. [Bailey Research Associates, Inc., New York, NY (United States); Stewart, J.R. [Power Technologies, Inc., Schenectady, NY (United States)

    1997-04-01

    This report strives to define the various environmental effects associated with HVDC lines, discusses the current knowledge of their potential effects on biological and non-biological systems, and compares these effects associated with ac lines where appropriate.

  12. Dematerialization, development and environmental quality

    International Nuclear Information System (INIS)

    Bernardini, O.; Galli, R.

    1992-01-01

    An analysis of post WW II trends in intensity of materials use (materials consumption versus gross national product) in industrialized countries indicates significant reductions due to the saturation of market demand, materials recycling (in Japan, 60% of some metals used in production processes come from recycled scrap), technological innovations, materials substitution and energy efficiency programs (e.g., the ratio between materials content and power in industrial boilers has been greatly reduced, fiber optics cables, with up to 40 times greater capacity than copper cables, are replacing the latter in telecommunications). The reduced demand for prime materials, a major source of income for developing countries, and uncontrolled population dynamics now makes it increasingly more difficult for these countries to improve their standards of living and convert to clean energy and production technologies being developed and used in the industrialized countries. Greater international cooperation is needed to enable and ensure the transfer of innovative technologies favouring economic development and environmental quality to developing countries

  13. Summary of panel session 3 -- Environmental issues affecting CCT deployment

    Energy Technology Data Exchange (ETDEWEB)

    Hausker, K. [Center for Strategic and International Studies, Washington, DC (United States)

    1997-12-31

    The panelists discussed a variety of environmental issues that affect CCT deployment, and more broadly speaking, power development in general. The issues were both international and domestic in nature. The author summarizes the issues discussed. A summary is also presented which highlights ideas from the panelists that could be characterized as solutions to the demand for improved environmental performance and the surrounding uncertainties. The author offers some personal comments and observations.

  14. Power Quality Issues on Wind Power Installations in Denmark

    DEFF Research Database (Denmark)

    Sørensen, Poul Ejnar; Cutululis, Nicolaos Antonio; Lund, Torsten

    2007-01-01

    offshore wind farms connected at transmission level. In this perspective, the power quality issues are divided into local issues particularly related to the voltage quality in the distribution systems and global issues related to the power system control and stability. Power quality characteristics of wind...

  15. Environmental issues facing the oil industry

    International Nuclear Information System (INIS)

    Skea, Jim

    1992-01-01

    Environmental policies and regulations are having profound effects on the oil industry. The industry is affected by controls on both its production and processing activities and on the use of its own products. The environmental impacts of upstream activities, epitomized by the Exxon Valdez accident, are leading to more expensive tanker designs. Oil markets can be changed by sulphur controls driven by concern about acid rain and new requirements in the USA to change gasoline specifications in order to reduce urban smog. The problem of climate change and CO 2 emissions poses even more fundamental challenges to the oil industry, with the prospect of reduced markets in the longer term. (author)

  16. TFD, Environmental Degradation and Health Issues | Obonguko ...

    African Journals Online (AJOL)

    Creative Artist: A Journal of Theatre and Media Studies. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 4, No 1 (2010) >. Log in or Register to get access to full text downloads.

  17. Environmental radioactivity studies and regulatory issues

    International Nuclear Information System (INIS)

    Abalkina, I.L.; Sarkisov, A.A.; Linge, I.I.; Kazakov, S.V.; Panchenko, S.V.; Savelieva, E.A.

    2008-01-01

    During the last decades, Russia has developed regulations applying to the territories affected by radioactive contamination. Some regulatory approaches appear to be quite ineffective and contradictory. This paper shows by means of examples the problems and issues associated with some existing situations. A better way for the future is indicated

  18. A continent in chaos: Africa's environmental issues.

    Science.gov (United States)

    Clay, R

    1994-12-01

    Half of Africa's almost 450 million inhabitants have no access to health services, while two-thirds lack safe drinking water, according to a 1991 report by the World Bank. Most Africans are also seriously affected by poverty, civil war, indoor and outdoor pollutants, diarrhea-causing microbes, tropical diseases such as malaria, rapid population growth, inadequate sanitation and sewage treatment, poor environmental management, corrupt government policies, desertification and deforestation, mining, and the overuse of pesticides and insecticides. Environmentally-related diseases compromise the continent's productivity, making it more difficult to generate revenue to fight the environmental health problems. Industrial pollutants remain rare, however, since almost 80% of sub-Saharan Africa remains pastoral or agro-pastoral. Even so, urbanization is exposing growing numbers of sub-Saharan Africans to hazardous and toxic wastes. Developing countries ship their most dangerous wastes to Africa because their own domestic environmental laws and the high costs of disposal make it difficult and expensive to dispose of them at home. The author discusses population growth in Africa; the lack of good data on the environment and health in Africa; infant and child mortality; water, sewage, and garbage; agriculture, mining, and industry; and sustainable development and the future.

  19. An "Environmental Issues in Agronomy" Course.

    Science.gov (United States)

    Barbarick, K. A.

    1992-01-01

    Describes and evaluates the format and grading procedure of an Environmental Agronomy course offered at Colorado State University. Teaching methods include videotape use, field trips, and lectures addressing topics such as integrated pest management, land application of sewage sludge, pesticide degradation, and organic farming. Standard course…

  20. Environmental Sustainability and Quality Education: Perspectives ...

    African Journals Online (AJOL)

    Environmental Sustainability and Quality Education: Perspectives from a community living in a context of poverty. ... Southern African Journal of Environmental Education. Journal Home · ABOUT THIS ... AJOL African Journals Online. HOW TO ...

  1. Higher Education Students’ Perceptions of Environmental Issues and Media Coverage

    Directory of Open Access Journals (Sweden)

    Keinonen Tuula

    2016-12-01

    Full Text Available This study aims to find higher education students’ perceptions about environmental issues and how the perceptions are related to perceptions of media coverage. This study investigates higher education students’ perceptions of the seriousness of environmental issues and their relation to perceptions of media coverage. Higher education students perceived a global problem, lack of clean water, as most serious environmental problem. Media has had an effect on students’ perceptions on environmental issues: when students perceived the problem as serious they also perceived the information in media concerning it appropriate. Students perceived that the media underestimate and obscure some environmental problems such as biological diversity and global warming. It was concluded that higher education educators need more knowledge of students’, future decision makers’ concerns and perceptions about environmental issues to develop more effective teaching practices in higher education. Through education environmental issues literacy, which is a precursor for engaged protection of the environment, can be fostered. This study offers some insights into higher education students’ perceptions of the media’s role in environmental issues.

  2. Environmental issues of an intermediate city

    International Nuclear Information System (INIS)

    Ahmad, N.

    2005-01-01

    Our urban centers present a unique dimension of environmental problems. They are at one and the same time, enormous consumers of natural resources and produces of waste and pollution. In this respect intermediate cities and small towns appear to be more vulnerable to natural catastrophes and ecological accidents caused by human factors. While in large cities there exist pressure groups which attain government attention for the solution of their problems and have well equipped municipalities. However, a vast majority of the population lives in rural areas and depends upon medium sized cities and towns for access to services. These cities and towns form the pivot of economic, social, cultural and political life for a large part of the population. Therefore, it deserves more attention than bigger ones. This paper explores local people perception about urban environmental problems exist in the city. Attempts are also made to shape and guide municipality efforts to overcome such problems with available resources. (author)

  3. Young Africans Tackle Their Continent's Environmental Issues

    Science.gov (United States)

    Olwoch, Jane Mukarugwiza

    2008-11-01

    Young African Scientists Session at the Fourth International Geosphere-Biosphere Programme Congress; Cape Town, South Africa, 7 May 2008; Africa is often described as a unique and diverse continent. This is reflected in its biodiversity, economic and social circumstances, and diversity in culture and environment. The Young African Scientists (YAS) session at the International Geosphere-Biosphere Programme Congress was one of the congress's highlights. Global environmental change research in Africa was presented to an audience that included visiting international and national scientists, policy makers, and a group of schoolchildren. From the uniqueness of Africa's paleoclimate to the diversity and complexity of current and future impacts of environmental change on Africa, the session not only provided an overview of current projects but also highlighted the problems that are intertwined with poverty. This session was sponsored by the Global Change System for Analysis, Research, and Training (START).

  4. Urban Flooding: A Social and Environmental Issue

    Directory of Open Access Journals (Sweden)

    Luciana Travassos

    2012-06-01

    Full Text Available Investigate the introduction of environmental considerations in public policy and urban interventions are complex. This article aims to observe the parameters that have been established in plans and projects for the management of storm and river water in urban watercourses located in a variety of cities, looking to raise some essential premises for public policy on urban drainage in the Brazilian context. It seeks to understand how these plans deal with floods and urban settlements in flood areas, and also explore the actions taken before, during and after extreme events. It could be say that adequately address drainage is primarily for institutional changes and, alongside the actions detailed throughout the article, for an investment of major consequence to allow decent housing to a significant portion of the population, an important set of environmental imprint actions.

  5. Environmental issues and the nuclear industry

    International Nuclear Information System (INIS)

    Castle, P.

    1995-01-01

    Health safety and environmental liabilities of the 'nuclear industry' reflect those of industry in general and may broadly be divided into two areas: criminal liability for regulatory non-compliance; and civil liability for damage caused to persons and their property (for example, neighbours, employees etc). In addition, environmental liability may be incurred as a result of powers of the regulatory authorities to clean up contamination and to recoup the cost. These are in addition to the regime of strict liability imposed, where relevant, by the Nuclear Installations Act 1965. In the case of environmental liabilities, 'owners;, 'occupiers', 'persons responsible', 'persons in control' may all be held to be liable and for the most part these terms remain undefined both under English law and European Community (now European Union) law. This potentially has ramifications for current and former owners and operators, their boards and senior managers, other employees, parent companies, shareholders and their lenders and investors - of particular relevance in the context of privatization. (author)

  6. Issues and framework of environmental health in Malaysia.

    Science.gov (United States)

    Mokhtar, Mazlin Bin; Murad, Wahid

    2010-04-01

    Environmental health problems in Malaysia are mostly attributed to atmospheric pollution, water pollution, climate change, ozone depletion, and solid waste management, as well as toxic, chemical, and hazardous waste management. The Ministry of Health, Malaysia, has been vigorously pursuing the environmental health agenda by collaborating with other agencies at district, state, national, and international levels. This article discusses the issues and management framework of environmental health in Malaysia. Some issues requiring further investigation in order to clearly understand the trade-off between atmospheric change and environmental health are suggested. These suggestions are developed with particular reference to appraisals concerned with the development and implementation of environmental policy, programs, and practice. Research on the relevant issues is discussed and a framework is built involving a comprehensive review of the literature and existing framework of Malaysian environmental health.

  7. Variations analysis of the Society's preference structure regarding environmental issues

    International Nuclear Information System (INIS)

    Angel S, Enrique; Zambrano B, Ana Maria

    2005-01-01

    Society's preference structure regarding environmental issues is understood as the relative importance the society gives to various topics that collectively conform the environmental issues. Based on the hypothesis that this structure behavior and its definition vary with time, proposals are presented related to the concepts and a working plan allowing performing the structure's dynamic analysis. A method is described to gather information based on the systematic reading of a nation wide newspaper during a period time. A comparison is done between the resulting structure and several aspects as the environmental legislation, government plans and summits and environmental milestones

  8. Special Issue: Response of Microbial Communities to Environmental Changes

    Directory of Open Access Journals (Sweden)

    Ulrich Stingl

    2018-03-01

    Full Text Available Environmental issues such as eutrophication, ocean acidification, sea level rise, saltwater intrusion, increase in carbon dioxide levels, or rise of average global temperatures, among many others, are impacting and changing whole ecosystems [...

  9. Special Issue: Response of Microbial Communities to Environmental Changes.

    Science.gov (United States)

    Stingl, Ulrich

    2018-03-30

    Environmental issues such as eutrophication, ocean acidification, sea level rise, saltwater intrusion, increase in carbon dioxide levels, or rise of average global temperatures, among many others, are impacting and changing whole ecosystems [...].

  10. Microbiological and environmental issues in show caves.

    Science.gov (United States)

    Saiz-Jimenez, Cesareo

    2012-07-01

    Cultural tourism expanded in the last half of the twentieth century, and the interest of visitors has come to include caves containing archaeological remains. Some show caves attracted mass tourism, and economical interests prevailed over conservation, which led to a deterioration of the subterranean environment and the rock art. The presence and the role of microorganisms in caves is a topic that is often ignored in cave management. Knowledge of the colonisation patterns, the dispersion mechanisms, and the effect on human health and, when present, over rock art paintings of these microorganisms is of the utmost importance. In this review the most recent advances in the study of microorganisms in caves are presented, together with the environmental implications of the findings.

  11. Danish offshore wind - Key environmental issues

    International Nuclear Information System (INIS)

    2006-11-01

    Danish experience from the past 15 years shows that offshore wind farms, if placed right, can be engineered and operated without significant damage to the marine environment and vulnerable species. The comprehensive environmental monitoring programmes of Horns Rev Offshore Wind Farm and Nysted Offshore Wind Farm confirm that, under the rieght conditions, even big wind farms pose low risk to birds, mammals and fish, even though there will be changes in the living conditions of some species by an increase in habitat heterogeneity. The monitoring also shows that appropriate siting of offshore wind farms is an essential precondition for ensuring limited impact on nature and the environment, and that careful spatial planning is necessary to avoid damaging cumulative impacts. Due consideration to limiting the impacts on nature together with positive attitudes towards offshore wind farms in local communities and challenging energy policy objectives at national and international levels mean that prospects look bright for future offshore expansion. (au)

  12. Intersexuality in Crustacea: an environmental issue?

    Science.gov (United States)

    Ford, Alex T

    2012-02-01

    This paper aims to give a historical overview of current understanding about intersexuality in crustaceans, assesses gaps in our knowledge and asks whether it should be an environmental concern. The oldest known cases of intersexuality come from 70 million year old fossil crabs whilst the oldest published case of intersex crustacean stems from a 1730 Royal Society report of a gynandromorph lobster. Many crustacean species are sequential hermaphroditic or simultaneous hermaphrodites. Consequently, there has been confusion as to whether accounts of intersex in the literature are correct. Intersexuality is fairly common throughout the Crustacea and it has been suggested that intersex may arise through different mechanisms. For example, sexual gynandromorphism may arise through disruption in early embryonic development whereas intersexuality may also arise through perturbations of androgenic gland hormone and sexual differentiation in later development. The causes of intersex are multifaceted and can occur through a number of mechanisms including parasitism, environmental sex determination, genetic abnormalities and increasingly pollution is being implicated. Despite many studies on the effects of endocrine disrupters on crustaceans, very few have focussed on wild populations or male related endpoints; rather many laboratory studies have been attempting to assess biomarkers of feminisation. This is surprising as many of the seminal papers on endocrine disruption focussed on effects found in the wild and male specimens. This paper argues that we might have been addressing the right questions (i.e. pollution induced intersex), but in the wrong way (feminisation); and therefore gives recommendations for future directions for research. Biomarker development has been hampered by paucity of genomic and endocrine knowledge of many crustacean model species; however this is rapidly changing with the advent of cheaper affordable genomic techniques and high throughput sequencing

  13. Prevention, communication and equity in environmental epidemiology: ethical issues.

    Science.gov (United States)

    Pagliarani, Giovanna; Botti, Caterina

    2011-01-01

    In environmental epidemiology research, decisions about when and how to intervene requires adequate ethical reflection. In fact, different kinds of issues may arise about: research methods and knowledge production; management of the results in terms of their overall assessments or for the implementation of preventive actions; reclamation intervention. In this contribution we propose to consider three topics we regard as crucial to this ethical debate: the reporting of conclusive research data; the correct application of the precautionary principle; and the environmental equity issues.

  14. Environmentally related taxes in OECD countries: issues and strategies

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    Economic instruments, including environmentally related taxes, play an increasing role in the environmental policies of developed countries. This publication addresses the use of environmental taxes and their effectiveness in reducing environmental damage. It finds these taxes are a powerful tool for implementing environmental strategy. It also describes obstacles to increased use of such taxes (e.g. concerns about competitiveness and distributional effects) and suggests ways to overcome such barriers. Particular attention is given to issues and options related to taxes on greenhouse gases. 18 figs., 13 tabs.

  15. Social and Environmental Issues in Corporative Management: A Romanian Story

    Directory of Open Access Journals (Sweden)

    Cornelia DASCĂLU

    2011-12-01

    Full Text Available The complex process of monitoring entities environmental impact entails ability, respect for the environment and reduction of the ecological footprint. This research defines Romanian trends as regards the effects and actions to adapt to climate change and characterizes corporate management in terms of compliance with environmental management systems requirements. The main objective is to assess the current state of environmental management implementation and identifies relevant social and environmental issues that companies use to include in corporate management. The current agenda would allow developing a framework for environmental management implementation in Romanian entities, in order to assume the corporate social responsibility.

  16. Environmental Issues in a Federation: The Case of Malaysia

    Directory of Open Access Journals (Sweden)

    Muhammad Yusuf Saleem

    2005-12-01

    Full Text Available Abstract: From a constitutional perspective, the responsibilities over environmental issues cannot be precisely divided between federal and state governments. Environmental problems could only be dealt with successfully, as the Malaysian case exemplify, through a concurrent jurisdiction. The responsibility for the implementation of environmental laws is left to the states which because of their nearness to the source of environmental problems are in a better position to monitor violations. However, interstate environmental problems must be addressed jointly by federal and state governments.

  17. Special issue: Supply chain and logistics decisions under environmental aspect

    Directory of Open Access Journals (Sweden)

    Neslihan Demirel

    2017-05-01

    Full Text Available This editor’s note has a twofold objective: (1 to present a brief summary about the environmental issues in supply chain and logistics decisions (2 to present general information about the papers published in the special issue.

  18. Using Community Forums to Enhance Public Engagement in Environmental Issues

    Science.gov (United States)

    M.C. Monroe; A. Oxarart; L. McDonell; R. Plate

    2009-01-01

    As environmental issues become more complex, the public may be less interested in becoming knowledgeable enough to participate in decision-making. Yet its input can be critically important in some community-based issues. A community forum is one tool designed to provide information, enable participants to ask questions to experts and create an open atmosphere for...

  19. International Environmental Problems, Issue Linkage and the European Union

    NARCIS (Netherlands)

    Kroeze-Gil, J.

    2003-01-01

    This thesis explores the circumstances under which issue linkage can be applied to achieve cooperation on international environmental problems in general and on environmental problems in the European Union in particular. A major topic in this thesis is the development and analysis of cooperative and

  20. Agriculture land use and environmental issues

    International Nuclear Information System (INIS)

    Khan, S.M.L

    2005-01-01

    There is agro-pastoral farming system prevalent in mountainous and sub-mountainous areas of Himalayan region including Azad Jammu and Kashmir. As such, Agriculture Sector includes Crop-husbandry, livestock farming and forestry in its ambit. There are varied forms of land uses, like crop farming, forestry, animal husbandry, fisheries, wildlife conservation etc. Therefore, the paper attempts to spotlight the interplay of these land uses with respect to the environment in general with specific reference to AJK and other mountainous and sub- mountainous regions of Northern Pakistan. Agricultural activities have both negative and beneficial effects on the environment. The negative effects in the forms of physical degradation of the soil due to agriculture are: soil erosion, desertification, water logging and salinity and soil compaction. The land use practices such as overgrazing, deforestation and some cultivation practices, removal of vegetative cover or hedgerows, lack of proper drainage outlets, accentuate these problems. The improper management of water use and sometimes excessive mechanization and Ploughing further aggravates problem of physical degradation of the soil. The chemical degradation, as a result of agricultural practices, include acidification, Salinization, contamination caused by pesticides and insecticides and resultantly water and air pollution, and loss of habitats and biodiversity. Further negative effects emerging out of agricultural practices are greenhouse gas emissions, nutrient losses and lowering of humus content, which makes soil susceptible to compaction and erosion. The beneficial environmental effects emanating from the use of best agricultural management practices and integrated farming systems are protection of soil fertility and stability, prevention of excessive run offs. It also provides habitats for varied forms of flora and fauna, reduce the emission of carbon dioxide (CO/sub 2)/ and reduce the incidence and severity of natural

  1. Emerging issues in environmental cracking in hot water

    International Nuclear Information System (INIS)

    Andresen, P.L.; Morra, M.M.

    2007-01-01

    Extensive research and engineering application efforts have been made to understand and manage environmentally assisted cracking (EAC) in high temperature water. EAC is a complex phenomena involving dozens of important parameters, and important issues continue to emerge as careful studies have been performed. This paper summarizes a number of emerging issues, and highlights the need for improvements in experimental sophistication and for deeper probing into the nature and importance of these emerging issues. (author)

  2. International Liability Issues for Software Quality

    National Research Council Canada - National Science Library

    Mead, Nancy

    2003-01-01

    This report focuses on international law related to cybercrime, international information security standards, and software liability issues as they relate to information security for critical infrastructure applications...

  3. Code quality issues in student programs

    NARCIS (Netherlands)

    Keuning, H.W.; Heeren, B.J.; Jeuring, J.T.

    2017-01-01

    Because low quality code can cause serious problems in software systems, students learning to program should pay attention to code quality early. Although many studies have investigated mistakes that students make during programming, we do not know much about the quality of their code. This study

  4. Interactions between environmental quality and economic ...

    African Journals Online (AJOL)

    Ambient air quality, surface water quality and near-shore water quality from Shanghai are used as environmental indicators and per capita GDP is used as the economic indicator. We found four types of economy-environment relationships in the studied period in Shanghai. The results also show that surface water indicator ...

  5. Growth, environmental quality and institutions

    International Nuclear Information System (INIS)

    Benavides, Juan

    1999-01-01

    The paper is about of the analysis and design of political environmental and is emphasized the necessity of avoiding the adoption of environmental politics appropriate or inappropriate, characteristic of countries already industrialized. The author shows the relationship among the entrance per capita and the contamination using the Stokey pattern; it outlines the form in that the matter of the contamination and the consumption of energy resources is minimized before the urgency of to solve the problems of the present and to form a sustained human capital, finally it contributes with opinions related to mechanisms of environmental regulation

  6. LOUISIANA ENVIRONMENTAL MODELING SYSTEM FOR HYPOXIA RELATED ISSUES

    Science.gov (United States)

    An environmental assessment tool to evaluate the impacts of nonpoint source (NPS) pollutants discharged from Mississippi River basins into the Gulf of Mexico and to assess their effects on receiving water quality will be described. This system (Louisiana Environmental Modeling S...

  7. Public Involvement in Environmental Issues with Reference to Jajahan Kuala Krai, Kelantan

    Directory of Open Access Journals (Sweden)

    Mohammad Ghazi Ismail

    2011-09-01

    Full Text Available Environmental problems are very serious and complex to be resolved through science approach, technical and legislation solely. Hence, the inclucive and active involvement and participation of civil is wanted. Civil society is inter parties interested and sure they involved directly with every planned development project and practiced at area they. Earlier study has proven that public societal involvement in environmental issue is still low and minimum. The study conducted in Jajahan Kuala Krai, Kelantan is intended to find out how far population knowledge in study area on environmental issues and the level of involvement the in said issue. This study involved 174 respondents. The study between demographic factor with respondent knowledge in environmental issues shows that is a significant relationship between respondent income and education with value of p respectively 0.039 and 0.036. The association between demographic factor with respondent's knowledge in local environmental issue on the other hand shows that there are significant relationship between gender, age, income, education and resident period with the value of p respectively 0.045, 0.000, 0.029, 0.046 and 0.000. For demographic factor in association with environmental issues, has shown that there is a significant relationship between age, income, education and resident period with the value of p respectively 0.036, 0.041, 0.001 and 0.001. The results that found respondent income factor and education did influence on respondents knowledge level and involvement in environmental issues. As a conclusion, an actively engaged society in related environmental issues is very important due to the assurance of environmental quality that always will be protected.

  8. Financial Development, Environmental Quality and Economic Growth

    Directory of Open Access Journals (Sweden)

    Shushu Li

    2015-07-01

    Full Text Available In this study, the relationships between financial development, environmental quality and economic growth are studied based on data from 102 countries over the period 1980–2010 using the generalized method of moments (GMM estimation. The econometric results show the following three basic conclusions: First, both financial development and environmental quality have a significant impact on economic growth and should be included in the production function of the economic growth model as important variables. Second, there is a significant and robust “inverted U-shaped” relationship between financial development and economic growth; with the improvement of the level of financial development, economic growth would first increase and then decrease, which is consistent with the results of previous studies. Third, there is also a significant and robust “inverted U-shaped” relationship between economic growth and carbon emissions, indicating that there exists a “critical point” at which achieving economic growth comes at the expense of environmental quality, and after passing the critical point, the deterioration of environmental quality will lead to a significant slowdown in economic growth. In addition, the econometric analysis in this paper also shows that there was a mutually promoting and strengthening relationship between financial development and environmental quality. Specifically, the degree of financial development can further strengthen the promoting effect of environmental quality on economic growth; meanwhile, an improvement in environmental quality can also strengthen the promoting effect of financial development on economic growth. Financial development and environmental quality could influence economic growth through strengthening the marginal product effects of capital and labor, which further indicates the that both financial and environmental factors play an important role in modern economic development.

  9. Impact of occupational issues on DOE's environmental restoration program

    International Nuclear Information System (INIS)

    Siegel, M.R.; Lesperance, A.M.; Smith, D.

    1992-01-01

    The U.S. Department of Energy (DOE) is in the midst of a 30-yr, multi-billion-dollar environmental restoration program for most of the facilities included in its nuclear weapons complex. Long-term planning efforts are under way to identify strategies and approaches for carrying out this extraordinarily complicated task. The DOE has already entered into interagency agreements with the U.S. Environmental Protection Agency and states for many of its environmental restoration sites. These agreements set legally enforceable deadlines for cleanup activities at these sites. In addition, DOE has made other commitments to Congress and the public regarding its environmental restoration schedule. Thousands of workers will be directly involved in environmental restoration activities at DOE sites. Cleanup activity will be carried out in environments involving potential exposure to highly toxic chemical substances and radionuclides. It is inevitable that occupational safety and health (OSH) issues will become both critical and highly visible to DOE. The OSH issues associated with cleanup activities will likely attract the attention of workers, unions, the media, regulators, and the public. This paper reviews three case studies describing OSH activities in DOE's environmental restoration program. These case studies will help alert DOE officials to ways that various OSH issues should be considered when planning environmental restoration activities. This activity is being coordinated with other DOE work to identify occupational requirements that are applicable to DOE cleanup work

  10. Environmental safety issues for semiconductors (research on scarce materials recycling)

    International Nuclear Information System (INIS)

    Izumi, Shigekazu

    2004-01-01

    In the 21st century, in the fabrication of various industrial parts, particularly, current and future electronics devices in the semiconductor industry, environmental safety issues should be carefully considered. We coined a new term, environmental safety issues for semiconductors, considering our semiconductor research and technology which include environmental and ecological factors. The main object of this analysis is to address the present situation of environmental safety problems in the semiconductor industry; some of which are: (1) the generation and use of hazardous toxic gases in the crystal growth procedure such as molecular beam epitaxy (MBE) and metalorganic chemical vapor deposition (MOCVD), (2) the generation of industrial toxic wastes in the semiconductor process and (3) scarce materials recycling from wastes in the MBE and MOCVD growth procedure

  11. Applied Geochemistry Special Issue on Environmental geochemistry of modern mining

    Science.gov (United States)

    Seal, Robert R.; Nordstrom, D. Kirk

    2015-01-01

    challenges of current and future mines share similarities with abandoned mines, but differences also exist. Mining and ore processing techniques have changed; the environmental footprint of waste materials has changed; environmental protection has become a more integral part of the mine planning process; and most historical mining was done with limited regard for the environment. The 17 papers in this special issue evolved from the Society of Economic Geologists’ short course.The relevant geochemical processes encompass the source, transport, and fate of contaminants related to the life cycle of a mine. Contaminants include metals and other inorganic species derived from geologic sources such as ore and solid mine waste, and substances brought to the site for ore processing, such as cyanide to leach gold. Factors, such as mine-waste mineralogy, hydrologic setting, mine-drainage chemistry, and microbial activity, that affect the hydrochemical risks from mining are reviewed by Nordstrom et al. In another paper, Nordstrom discusses baseline characterization at mine sites in a regulatory framework, and emphasizes the influence of mineral deposits in producing naturally elevated concentrations of many trace elements in surface water and groundwater. Surface water quality in mineralized watersheds is influenced by a number of processes that act on daily (diel) cycles and can produce dramatic variations in trace element concentrations as described by Gammons et al. Pre-mining baseline characterization studies should strive to capture the magnitude of these diel variations. Desbarats et al., using a case study of mine drainage from a gold mine, illustrate how elements that commonly occur as negatively charged species (anions) in solution, such as arsenic as arsenate, behave in an opposite fashion than most metals, which occur as positively charged species (cations). Significant improvement in the understanding of factors that influence the toxicity of metals to aquatic organisms

  12. Prevention, communication and equity in environmental epidemiology: ethical issues

    Directory of Open Access Journals (Sweden)

    Giordana Pagliarani

    2011-01-01

    Full Text Available In environmental epidemiology research, decisions about when and how to intervene requires adequate ethical reflection. In fact, different kinds of issues may arise about: research methods and knowledge production; management of the results in terms of their overall assessments or for the implementation of preventive actions; reclamation intervention. In this contribution we propose to consider three topics we regard as crucial to this ethical debate: the reporting of conclusive research data; the correct application of the precautionary principle; and the environmental equity issues.

  13. Pipeline abandonment - a discussion paper on technical and environmental issues

    International Nuclear Information System (INIS)

    1996-11-01

    The technical and environmental issues associated with pipeline abandonment were reviewed to provide a basis for the development of guidelines that companies could follow in order to abandon oil and gas pipelines in an environmentally safe and economic manner. Some of the topics discussed include land use management, ground subsidence, soil and groundwater contamination, erosion and the potential to create water conduits. A major issue still to be resolved, i.e., the legal and financial aspects of pipeline abandonment, was addressed. An industry-financed fund has been created to cover the cost of reclamation and abandonment of orphaned pipelines and certain associated pipeline facilities. 30 refs., 4 tabs., 3 figs

  14. What Do People Know about Key Environmental Issues? A Review of Environmental Knowledge Surveys

    Science.gov (United States)

    Robelia, Beth; Murphy, Tony

    2012-01-01

    This paper presents results from 15 little publicized state and national environmental surveys in the US that used similar questions. Our analysis reveals trends in adult understanding of environmental issues. These trends indicate that many may have difficulty making informed decisions about environmental policy as citizens, voters, and…

  15. Causality Between Urban Concentration and Environmental Quality

    Directory of Open Access Journals (Sweden)

    Amin Pujiati

    2015-08-01

    Full Text Available Population is concentrated in urban areas can cause the external diseconomies on environment if it exceeds the carrying capacity of the space and the urban economy. Otherwise the quality of the environment is getting better, led to the concentration of population in urban areas are increasingly high. This study aims to analyze the relationship of causality between the urban concentration and environmental quality in urban agglomeration areas. The data used in the study of secondary data obtained from the Central Bureau of statistics and the City Government from 2000 to 2013. The analytical method used is the Granger causality and descriptive. Granger causality study results showed no pattern of reciprocal causality, between urban concentration and the quality of the environment, but there unidirectional relationship between the urban concentration and environmental quality. This means that increasing urban concentration led to decreased environmental quality.

  16. Environmental Justice Research: Contemporary Issues and Emerging Topics

    Directory of Open Access Journals (Sweden)

    Jayajit Chakraborty

    2016-11-01

    Full Text Available Environmental justice (EJ research seeks to document and redress the disproportionate environmental burdens and benefits associated with social inequalities. Although its initial focus was on disparities in exposure to anthropogenic pollution, the scope of EJ research has expanded. In the context of intensifying social inequalities and environmental problems, there is a need to further strengthen the EJ research framework and diversify its application. This Special Issue of the International Journal of Environmental Research and Public Health (IJERPH incorporates 19 articles that broaden EJ research by considering emerging topics such as energy, food, drinking water, flooding, sustainability, and gender dynamics, including issues in Canada, the UK, and Eastern Europe. Additionally, the articles contribute to three research themes: (1 documenting connections between unjust environmental exposures and health impacts by examining unsafe infrastructure, substance use, and children’s obesity and academic performance; (2 promoting and achieving EJ by implementing interventions to improve environmental knowledge and health, identifying avenues for sustainable community change, and incorporating EJ metrics in government programs; and (3 clarifying stakeholder perceptions of EJ issues to extend research beyond the documentation of unjust conditions and processes. Collectively, the articles highlight potentially compounding injustices and an array of approaches being employed to achieve EJ.

  17. Environmental Justice Research: Contemporary Issues and Emerging Topics.

    Science.gov (United States)

    Chakraborty, Jayajit; Collins, Timothy W; Grineski, Sara E

    2016-11-01

    Environmental justice (EJ) research seeks to document and redress the disproportionate environmental burdens and benefits associated with social inequalities. Although its initial focus was on disparities in exposure to anthropogenic pollution, the scope of EJ research has expanded. In the context of intensifying social inequalities and environmental problems, there is a need to further strengthen the EJ research framework and diversify its application. This Special Issue of the International Journal of Environmental Research and Public Health (IJERPH) incorporates 19 articles that broaden EJ research by considering emerging topics such as energy, food, drinking water, flooding, sustainability, and gender dynamics, including issues in Canada, the UK, and Eastern Europe. Additionally, the articles contribute to three research themes: (1) documenting connections between unjust environmental exposures and health impacts by examining unsafe infrastructure, substance use, and children's obesity and academic performance; (2) promoting and achieving EJ by implementing interventions to improve environmental knowledge and health, identifying avenues for sustainable community change, and incorporating EJ metrics in government programs; and (3) clarifying stakeholder perceptions of EJ issues to extend research beyond the documentation of unjust conditions and processes. Collectively, the articles highlight potentially compounding injustices and an array of approaches being employed to achieve EJ.

  18. Product Life Cycle - Quality Management Issues

    DEFF Research Database (Denmark)

    Alting, Leo; Majstorovic, Vidosav D.

    2004-01-01

    The strategic goal of our country is European and world integration. Within this context the management of sustainable development considered from the aspect of product’s life cycle and its quality management represents a real challenge for researchers, economy and educational system. The aim...

  19. Urbanization, housing and environmental quality indicators ...

    African Journals Online (AJOL)

    Urbanization, housing and environmental quality indicators. ... Journal of Agriculture, Forestry and the Social Sciences ... Urbanization ideally should also imply an enhancement of housing quality and other components of human settlements such as power supply, portable water, good roads, proper refuse and sewage ...

  20. Transnational organizing: Issue professionals in environmental sustainability networks.

    Science.gov (United States)

    Henriksen, Lasse Folke; Seabrooke, Leonard

    2016-09-01

    An ongoing question for institutional theory is how organizing occurs transnationally, where institution building occurs in a highly ambiguous environment. This article suggests that at the core of transnational organizing is competition and coordination within professional and organizational networks over who controls issues. Transnational issues are commonly organized through professional battles over how issues are treated and what tasks are involved. These professional struggles are often more important than what organization has a formal mandate over an issue. We highlight how 'issue professionals' operate in two-level professional and organizational networks to control issues. This two-level network provides the context for action in which professionals do their institutional work. The two-level network carries information about professional incentives and also norms about how issues should be treated and governed by organizations. Using network and career sequences methods, we provide a case of transnational organizing through professionals who attempt issue control and network management on transnational environmental sustainability certification. The article questions how transnational organizing happens, and how we can best identify attempts at issue control.

  1. Health, safety and environmental issues in thin film manufacturing

    NARCIS (Netherlands)

    Alsema, E.A.; Baumann, A.E.; Hill, R.; Patterson, M.H.

    1997-01-01

    An investigation is made of Health, Safety and Environmental (HSE) aspects for the manufacturing, use and decommissioning of CdTe, CIS and a-Si modules. Issues regarding energy requirements, resource availability, emissions of toxic materials, occupational health and safety and module waste

  2. Introducing Ethical, Social and Environmental Issues in ICT Engineering Degrees

    Science.gov (United States)

    Miñano, Rafael; Aller, Celia Fernández; Anguera, Áurea; Portillo, Eloy

    2015-01-01

    This paper describes the experience of introducing ethical, social and environmental issues in undergraduate ICT engineering degrees at the Universidad Politécnica de Madrid. The experience before the Bologna Process was concentrated on developing elective courses related mainly on the field of the International Development Cooperation. The…

  3. Relating Social Inclusion and Environmental Issues in Botanic Gardens

    Science.gov (United States)

    Vergou, Asimina; Willison, Julia

    2016-01-01

    Botanic gardens have been evolving, responding to the changing needs of society, from their outset as medicinal gardens of monasteries and university gardens to more recently as organizations that contribute to the conservation of plant genetic resources. Considering that social and environmental issues are deeply intertwined and cannot be tackled…

  4. Chemical Fingerprinting of Materials Developed Due To Environmental Issues

    Science.gov (United States)

    Smith, Doris A.; McCool, A. (Technical Monitor)

    2000-01-01

    This paper presents viewgraphs on chemical fingerprinting of materials developed due to environmental issues. Some of the topics include: 1) Aerospace Materials; 2) Building Blocks of Capabilities; 3) Spectroscopic Techniques; 4) Chromatographic Techniques; 5) Factors that Determine Fingerprinting Approach; and 6) Fingerprinting: Combination of instrumental analysis methods that diagnostically characterize a material.

  5. Environmental change, climate, and health: issues and research methods

    National Research Council Canada - National Science Library

    McMichael, A. J. (Anthony J.); Martens, Willem Jozef Meine

    2002-01-01

    ... relationships. The agenda of research and policy advice must be extended to include the larger-framed and longer-term environmental change issues. This book identifies the nature and scope of the problem, and explores the conceptual and methodological approaches to studying these relationships, modelling their future realization, providing estimates of health i...

  6. Water Quality and Sustainable Environmental Health

    Science.gov (United States)

    Setegn, S. G.

    2014-12-01

    Lack of adequate safe water, the pollution of the aquatic environment and the mismanagement of resources are major causes of ill-health and mortality, particularly in the developing countries. In order to accommodate more growth, sustainable fresh water resource management will need to be included in future development plans. One of the major environmental issues of concern to policy-makers is the increased vulnerability of ground water quality. The main challenge for the sustainability of water resources is the control of water pollution. To understand the sustainability of the water resources, one needs to understand the impact of future land use and climate changes on the natural resources. Providing safe water and basic sanitation to meet the Millennium Development Goals will require substantial economic resources, sustainable technological solutions and courageous political will. A balanced approach to water resources exploitation for development, on the one hand, and controls for the protection of health, on the other, is required if the benefits of both are to be realized without avoidable detrimental effects manifesting themselves. Meeting the millennium development goals for water and sanitation in the next decade will require substantial economic resources, sustainable technological solutions and courageous political will. In addition to providing "improved" water and "basic" sanitation services, we must ensure that these services provide: safe drinking water, adequate quantities of water for health, hygiene, agriculture and development and sustainable sanitation approaches to protect health and the environment.

  7. Liquid microjet - a new tool for environmental water quality monitoring?

    International Nuclear Information System (INIS)

    Holstein, W.; Buntine, M.

    2001-01-01

    Our ability to provide real-time, cost-effective and efficient technologies for water quality monitoring remains a critical global environmental research issue. Each year, ground and surface waterways around the world, the global marine environment and the especially-fragile interzonal estuarine ecosystems are being placed under severe stress due to ever-increasing levels of pollutants entering the earth's aquasphere. An almost revolutionary breakthrough in water quality monitoring would be achieved with the development of a real-time, broad-spectrum chemical analysis technology. In this article, a real-time mass spectrometric based water quality monitoring centre around in vacuo liquid microjet injection methodologies is presented

  8. Institutional issues of environmental policy; Institutionelle Probleme der Umweltpolitik

    Energy Technology Data Exchange (ETDEWEB)

    Gawel, E. [ed.

    1996-12-31

    Institutions and institutional theory are important topics in contemporary economic theory. However, their application to issues of environmental economics still is in its infancy. The book summarizes the state of the art in research on institutional aspects of environmental economics, as seen from the angle of the economic and social sciences, and outlines a variety of perceivable approaches oriented towards integrating the institutional aspects in environmental economic theory. This process eventually leading to broader consideration of implementation problems, enforcement and organisational aspects, legal aspects or market factors and functions influencing environmental policy, theory and practice of environmental policy are expected to draw near to each other and thus create the long-hoped-for chance to commence a true interdisciplinary dialogue about the entire spectrum of environmental issues. (orig.) [Deutsch] Institutionen und Institutionentheorie nehmen in der aktuellen oekonomischen Diskussion einen breiten Raum ein. Ihre Einbeziehung auch in der umweltoekonomischen Diskussion steht freilich erst noch in den Anfaengen. Der Band beleuchtet aus wirtschafts- und sozialwissenschaftlicher Sicht den gegenwaertigen Forschungsstand und vermittelt einen Ueberblick ueber unterschiedliche Ansaetze einer fuer institutionelle Probleme offenen Umweltoekonomik. Die Beruecksichtigung von Implementationsproblemen, die Einbeziehung von Vollzugs- und Organisationsfragen, von Rechtsproblemen sowie der konkreten Funktionsbedingungen von Maerkten im Umweltschutz tragen nicht nur dazu bei, dass sich die Theorie und Praxis der Umweltpolitik deutlich naeherruecken, sie bieten auch die lange vermisste Chance eines echten interdisziplinaeren Dialogs ueber Umweltprobleme. (orig.)

  9. Water quality issues in southern Nigeria

    International Nuclear Information System (INIS)

    Ajayi, O.

    2000-07-01

    There is a keen awareness of the effects of water quality on human health and behaviour in developing countries arising from well documented cases which can be found in the literature. Also in Nigeria there are various concerns about incidents of toxic waste disposal, groundwater pollution through oil spillages, waste disposal practices by agricultural, domestic and industrial activities which affect the domestic water supplies and the environment. The aims of this paper are to highlight the role of water quality in human health; provide a framework for water related health assessment, present results of case studies and recommend appropriate strategies to safeguard human health from contaminated water sources. Major health problems, other than those due to micro-biological contamination of water sources, such as cholera and typhoid, have not been reported or linked to water supplies in Nigeria. Yet there are symptoms of and growing incidences of various diseases, such as psychopathic and neurological disorders which have been linked to contaminated water supplies in developed countries. The major, minor and trace concentrations of elements in water supplies in Nigeria are usually determined in the ppm range whereas most trace elements are hazardous to human health in the ppb or μg/l levels. The reason for this state of affairs is that the instrumentation required for determination of elemental concentrations at the ppb level is not readily available to researchers. Most reports on water quality do not provide any links to the major health problems which have been demonstrated elsewhere as responsible for major pathologic and neurologic disorders, including outright fatalities. Recent studies in Europe and Japan link several diseases, including kidney failure, mood disturbance and other neurologic disorders, heart, liver and kidney damage including death from eating poisonous fish caught in polluted waters, to contamination of water supplies by heavy metals in

  10. Environmental health and hazardous waste issues related to the U.S.-Mexico border.

    Science.gov (United States)

    Carter, D E; Peña, C; Varady, R; Suk, W A

    1996-06-01

    Environmental health and environmental quality issues along the U.S.-Mexico border have been of concern for several years. The enactment of the North American Free Trade Agreement and the presence of the maquiladoras (foreign-owned industries using imported raw materials) have intensified those concerns recently. Efforts to assess these issues are complicated by the fact that many of the issues affecting the border region are within federal jurisdiction, but the problems are regional and local in nature. Thus, state and local governments become involved with public concerns about real and potential problems. One major problem is that environmental health data from this region are lacking, particularly from Mexico. Some new agencies such as the Border Environment Cooperation Commission, the United States-Mexico Border Health Commission, and the North American Commission on Environmental Cooperation have joined several existing agencies at the federal and state level to address environmental quality and health. Several studies have been initiated to determine air and water quality, but little is being done in the areas of hazardous waste and health assessment. Several problems are anticipated in the generation of such data, such as its format and accessibility. Data gaps and research needs are discussed.

  11. Targeting Environmental Quality to Improve Population Health ...

    Science.gov (United States)

    Key goals of health care reform are to stimulate innovative approaches to improve healthcare quality and clinical outcomes while holding down costs. To achieve these goals value-based payment places the needs of the patient first and encourages multi-stakeholder cooperation. Yet, the stakeholders are typically all within the healthcare system, e.g. the Accountable Care Organization or Patient-Centered Medical Home, leaving important contributors to the health of the population such as the public health and environmental health systems absent. And rarely is the quality of the environment regarded as a modifiable factor capable of imparting a health benefit. Underscoring this point, a PubMed search of the search terms “environmental quality” with “value-based payment”, “value-based healthcare” or “value-based reimbursement” returned no relevant articles, providing further evidence that the healthcare industry largely disregards the quality of the environment as a significant determinant of wellbeing and an actionable risk factor for clinical disease management and population health intervention. Yet, the quality of the environment is unequivocally related to indicators of population health including all-cause mortality. The EPA’s Environmental Quality Index (EQI) composed of five different domains (air, land use, water, built environment and social) has provided new estimates of the associations between environmental quality and health stat

  12. Environmental economics and policy making in developing countries. Current issues

    International Nuclear Information System (INIS)

    Motta, R.S. da

    2001-01-01

    In developing countries, where growth expectations are high, least-cost environmental policies are crucial since they can reduce the conflict between economic growth and the environment. In view of this, policymakers in these economies must be very aware of the relationship between economic and environmental issues to offer policy initiatives which can increase efficiency and improve equity. The authors provide a comprehensive analysis of topics varying from the general problems of growth and conservation to specific applications such as; pollution costs, environmental taxation, deforestation and climate change. This volume also offers policymakers a comprehensive view of the challenges they face, and the legacies they leave, in order to convert environmental policy making into an actual programme of welfare improvement. (author)

  13. Study on fusion energy conformity with global environmental issues

    International Nuclear Information System (INIS)

    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)

  14. Climate Change and Environmental assessments: Issues in an African Perspective

    Energy Technology Data Exchange (ETDEWEB)

    Dalfelt, Arne; Naess, Lars Otto

    1997-12-31

    The present report discusses the potential for integrating climate change issues into environmental assessments of development actions, with an emphasis on sub-Sahara Africa. The study is motivated by the fact that future climate change could have significant adverse impacts on the natural and socio-economic environment in Africa. Yet, to date global change issues, including climate change, have been largely overlooked in the process of improving environmental assessment procedures and methodologies. It is argued that although emissions of greenhouse gases in Africa are negligible today, it is highly relevant to include this aspect in the planning of long-term development strategies. The report discusses potential areas of conflicts and synergies between climate change and development goals. The general conclusion is that environmental assessments could be an appropriate tool for addressing climate change issues, while there are still several obstacles to its practical implementation. Four priority areas are suggested for further work: (1) Environmental accounting, (2) harmonization and standard-setting, (3) implementation, and (4) risk management. 82 refs., 5 figs., 11 tabs.

  15. Thermal food processing: new technologies and quality issues

    National Research Council Canada - National Science Library

    Sun, Da-Wen

    2012-01-01

    .... The editor of Thermal Food Processing: New Technologies and Quality Issues presents a comprehensive reference through authors that assist in meeting this challenge by explaining the latest developments and analyzing the latest trends...

  16. Industrial pollutions is an environmental issue of Karachi urban area

    International Nuclear Information System (INIS)

    Jokhio, M.H.; Abro, M.I.; Essani, A.

    2005-01-01

    The Industrial pollution is one of the serious Environmental issues of the Karachi urban area, categorized as air pollution and water pollution. The localization more the 6000 industries in Karachi urban area at four different sites of Sindh industrial trading estate, Landhi industrial trading estate, Korangi industrial area west Warf industrials, Port Qasim industrial. Area and Hub industrial are near Karachi city. The major iron and steel industries includes Pakistan steel mills and its allied industries at Bin Qasim more than 100 re-rolling industries are located at site area. Karachi ship yard engineering works, Peoples steel Mill, automobile industries and various manufacturing industries which requires metal and its alloy in manufacturing of product mostly located at Bin Qasim, Korangi, and Shershah site areas. None of the industrial sector contain the waster treatment or recycling plant. The ill planted growth of Karachi and its industries caused the environmental degradation of the city and its coastal areas complete with massive mangrove destruction, air water, fishing, and agriculture possessing a potential threat to the lives of more than 10 million citizens. The environmental issues of the metal related industries include the scrap, waste and pollution. Scrapes am waste of the metal industries can be reused in other manufacturing of engineering materials or recycled to produce the new material. However the pollution is the one of the major environmental issue related with the metal industries which need the considerable research and development work in order to over come the serve environmental issues of the urban areas. This article reviews and identifies the level of industrial pollution emphasized on metal related industries of the Karachi urban areas. (author)

  17. Food and environmental quality protection

    International Nuclear Information System (INIS)

    Winteringham, F.P.W.

    1975-01-01

    Radiotracer techniques are now well established as a powerful research tool. In combination with chromatographic and other fractionation techniques they are widely used for basic studies of the behaviour, fate and significance of residues of pesticides (e.g. insecticides, fungicides, herbicides), drugs, detergents, industrial chemicals and wastes, etc. which find their way as trace contaminants into food, environment and living organisms. Radiotracer studies on metabolism and fate of pesticides are no longer just a means of satisfying academic curiosity on compounds which are already in use; on the contrary, they are now generally a necessary and critical step in understanding the persistence and action of a pesticide before it enters actual use. The use of stable isotopes as tracers, as distinct from the knowledge of their existence, was effectively made possible by H.C. Urey in 1931 by his successful concentration of deuterium ( 2 H), and used as a tracer, also by Hevesy, soon afterwards. given a novel and powerful research tool it is tempting to build a programme on problems which fit the tool. The value of this approach is debatable. There is, however, no doubt at isotope techniques coupled with their almost invariably associated facilities (high standards of laboratory design and safety, instrument maintenance, expertise, etc.) have a major contribution to our understanding of the behaviour and significance of chemical and radioactive contaminants and indeed of the capacities of environmental ecosystems themselves to receive such contaminants without unacceptable effects. Moreover, it might be argued cogently that such understanding deserves higher priority than at present if the really critical situations or pathways are to be identified and 'monitoring' programmes developed more rationally

  18. Economic growth - environmental protection - quality of life

    International Nuclear Information System (INIS)

    Kumm, J.

    1975-01-01

    This is an investigation into the assumption that uncontrolled economic growth puts a burden on the natural environment and lowers the quality of life. This analysis of the natural, technical, economic, and social environment answers the following questions: 1) which development will production and consumption take up to the year 2000; 2) extent of environmental burden to be expected as a result thereof; 3) influence of needs and valid standard of values thus prevailing; 4) administrative measures for environmental policies; 5) influence of environmental policies on the quality of life; 6) possibility of economic growth while the natural environment is sufficiently protected at the same time. The man-environment model presented elucidates the interrelations between economic development and the natural and social environment; it checks the effectiveness of alternate environmental protection measures. (HP) [de

  19. Effects of undetected data quality issues on climatological analyses

    Directory of Open Access Journals (Sweden)

    S. Hunziker

    2018-01-01

    Full Text Available Systematic data quality issues may occur at various stages of the data generation process. They may affect large fractions of observational datasets and remain largely undetected with standard data quality control. This study investigates the effects of such undetected data quality issues on the results of climatological analyses. For this purpose, we quality controlled daily observations of manned weather stations from the Central Andean area with a standard and an enhanced approach. The climate variables analysed are minimum and maximum temperature and precipitation. About 40 % of the observations are inappropriate for the calculation of monthly temperature means and precipitation sums due to data quality issues. These quality problems undetected with the standard quality control approach strongly affect climatological analyses, since they reduce the correlation coefficients of station pairs, deteriorate the performance of data homogenization methods, increase the spread of individual station trends, and significantly bias regional temperature trends. Our findings indicate that undetected data quality issues are included in important and frequently used observational datasets and hence may affect a high number of climatological studies. It is of utmost importance to apply comprehensive and adequate data quality control approaches on manned weather station records in order to avoid biased results and large uncertainties.

  20. Economic Journal in Russia: Quality Assessment Issues

    Directory of Open Access Journals (Sweden)

    Ol’ga Valentinovna Tret’yakova

    2016-05-01

    alternative to the new VAK List. The author draws a conclusion about the need to review the first results of the project and to continue working with them, because the issues identified still do not allow the RSCI list to be used as a full replacement for the VAK List. The paper propose options to expand the RSCI list. The author substantiates the necessity to expand the geography of journals included in the RSCI

  1. International environmental issues and requirements for new power projects

    Energy Technology Data Exchange (ETDEWEB)

    Newman, J.R. [Golder Associates Inc., Gainesville, FL (United States); Maltby, J.H. [Golder Associates Inc., Washington, DC (United States)

    1997-12-31

    The purpose of this presentation was to discuss the emerging role of financial entities in determining environmental requirements for international power projects. The paper outlines the following: emerging conditions; examples of announced privatization energy projects by country; types of government and international financial entity sources; problems for IPPs; similarity and differences between the World Bank and the USEPA; comparison of the international standards and regulations for power plants; recent trends/issues involving international power project approval; and recommendations for understanding/expediting the financial entities` environmental approval process and how to expedite this process.

  2. 78 FR 68101 - Environmental Issues Associated With New Reactors and Specific Environmental Guidance for...

    Science.gov (United States)

    2013-11-13

    ... New Reactors and Specific Environmental Guidance for Integral Pressurized Water Reactors Reviews... Environmental Issues Associated with New Reactors'' and draft ISG ESP/ COL-ISG-027, ``Interim Staff Guidance on...://www.regulations.gov and search for Docket ID NRC-2013-0212 for ESP/COL- ISG-026 or NRC-2013-0211 for...

  3. Quality management in environmental programs: Los Alamos National Laboratory's approach

    International Nuclear Information System (INIS)

    Maassen, L.; Day, J.L.

    1998-03-01

    Since its inception in 1943, Los Alamos National Laboratory's (LANL's) primary mission has been nuclear weapons research and development, which involved the use of hazardous and radioactive materials, some of which were disposed of onsite. LANL has established an extensive Environmental Restoration Project (Project) to investigate and remediate those hazardous and radioactive waste disposal sites. This paper describes LANL's identification and resolution of critical issues associated with the integration and management of quality in the Project

  4. [Issue of population quality under economic reform].

    Science.gov (United States)

    Zhu, G

    1991-02-01

    Under the current economic reform program, various problems about the quality of the population have emerged; dropping out of school is one such problem. In recent years, dropping out of school, has become a prevalent phenomenon. It was estimated that between 1980 and 1987, 40 million primary and middle school students dropped out of school. Drop-outs occurred mostly in primary and middle schools and in rural areas. The reasons for dropping out can be summarized as follows: 1) families could not afford to pay for tuition, 2) students were not able to keep up with school work, and 3) families or students were influenced by other students who had dropped out. In weighing the cost and benefit of attending school, parents would decide whether or not and for how many years to send their children to school. The costs included both direct costs and opportunity costs. Children in urban areas have practically no opportunity costs, while those in rural areas do. Dropping out has been more prevalent among girls than boys. Since girls marry into other families, parents were less willing to invest in their education. On the other hand, the school curriculum gave more emphasis to preparing students for advanced studies than to relaying practical knowledge. Parents did not feel there was any advantage for their children to spend more time in school. Rural economic reform had strengthened the decision-making function of the family in the area of investment. It has also widened the gap between the rich and the poor. For less affluent families, it has become more and more difficult to bear the increasing cost of education. To deal with this problem, the author made several suggestions: 1) persuade parents to continue sending children to school 2) set regulations forbidding the employment of school age children 3) forbid schools to collect unauthorized feeds and establish scholarships to help economically disadvantaged students, 4) develop more vocational schools and change the

  5. Environmental issues associated with R Reactor renovation and startup

    International Nuclear Information System (INIS)

    Marter, W.L.

    1982-01-01

    This memorandum identifies the more significant environmental issues that would be associated with renovation and startup of R Reactor to meet future demands for nuclear weapon materials. Some key environmental issues identified are: potential occupational radiation exposures associated with repairing the leaks in the reactor nozzles and thermal shield tanks and with renovating the disassembly basin facilities; the impacts of constructing additional cooling water pumping capacity; the effect of increased pumping on impingement and entrainment at the pump houses; thermal effects on the R Canal-precooler pond-Par Pond ecosystem from increased discharge of cooling water; and effects of increased water flow in Lower Three Runs Creek on biota and on cesium-137 remobilization

  6. A software perspective of environmental data quality

    International Nuclear Information System (INIS)

    Banerjee, B.

    1995-01-01

    Because of the large amount of complex data in environmental projects, particularly large decontamination and decommissioning projects, the quality of the data has a profound impact on the success and cost of the mission. In every phase of the life cycle of the project, including regulatory intervention and legal proceedings, maintaining the quality of data and presenting data in a timely and meaningful manner are critical. In this paper, a systemic view of data quality management from a software engineering perspective is presented. A method of evaluation evolves from this view. This method complements the principles of the data quality objective. When graded adequately, the method of evaluation establishes a paradigm for ensuring data quality for new and renewed projects. This paper also demonstrates that incorporating good practices of software engineering into the data management process leads to continuous improvement of data quality

  7. Reconciliation with environmental quality and public health

    International Nuclear Information System (INIS)

    Malmlund, Anna

    2010-12-01

    This report is an appendix to the 'Environmental Impact Assessment - Interim storage, encapsulation and disposal of spent nuclear fuel'. The report makes a reconciliation with how the national and regional environmental quality and public health objectives are met in the construction, operation and decommissioning of the encapsulation plant and final disposal facility, and the Clink (encapsulation facility combined with CLAB). The starting point for reconciliation is the Environmental Impact Assessment (EIA). This report provides reconciliations against how the environmental and health objectives are met. A more detailed description of the business and its environmental impacts is provided in the EIA.The disposal facility is planned to be constructed in Forsmark municipality, Oesthammar and the encapsulation is constructed, combined with CLAB, in Simpevarp in Oskarshamn municipality

  8. Quality Management Plan for the Environmental Assessment and Innovation Division

    Science.gov (United States)

    Quality management plan (QMP) which identifies the mission, roles, responsibilities of personnel with regard to quality assurance and quality management for the environmental assessment and innovation division.

  9. Environmental sampling: Issues for the cut-off regime

    International Nuclear Information System (INIS)

    Fearey, B.L.

    1995-01-01

    The fissile material cut-off treaty (FMCT) initiative under the Conference on Disarmament mandate is envisioned to include certain aspects of environmental sampling and monitoring. One of the intents of this treaty is to bring certain non-NPT signatories (e.g., threshold states) under this treaty agreement along with the nuclear weapon states (NWSs). This paper provides a brief overview of some of the relevant issues that may be involved in the implementation and use of environmental monitoring for (1) verification of the cut-off regime declarations, (2) the detection of undeclared activities, and, (3) application in non-routine inspections. The intent is to provide backstopping information important for treaty negotiators. Specific issues addressed within this paper include signature sampling, differences in the proposed detection regime, potential signature integrators, specific examples and spoofing concerns. Many of these issues must be carefully considered and weighed in order to create a credibly verifiable inspection regime. Importantly, the cut-off treaty must enable nondiscriminatory implementation, while carefully assuring that nonproliferation treaty requirements are maintained (i.e., preventing unintentional release of critical weapons design information--potentially through environmental sampling and analysis)

  10. The environmental Kuznets curve (EKC) theory. Part B: Critical issues

    International Nuclear Information System (INIS)

    Kaika, Dimitra; Zervas, Efthimios

    2013-01-01

    According to the environmental Kuznets curve (EKC) theory, the process of economic growth is expected to limit the environmental degradation created in the early stages of development. The first article of this study reviews the empirical studies examining various factors, other than income, that may lead to an EKC-pattern. The current article reviews in the first part the major critiques on the EKC-speculation which relate to the following issues: the normal distribution of world income, the feedback from environmental degradation to economic growth, the characteristics of the pollutant in question, various econometric issues, the evolution of consumption when income rises and the assumption about a common developmental pattern in all countries. The second part discusses additional matters reported indirectly in the literature and/or must be further examined. There are doubts whether the GDP-series captures the transition of production to the three productive sectors in empirical estimations and whether services are less polluting compared to industry activities. Finally, the original Kuznets-theory, which laid the groundwork for the EKC-concept, does not seem to solve income inequality problems. - Highlights: • The basic critiques on the EKC-concept are presented. • Some additional issues, not explicitly presented in the literature, must be further examined. • The examination of such critiques is essential to define the validity-bounds of the EKC-concept. • The construction of structural models comes up to be more urgent than ever

  11. Evaluation of transboundary environmental issues in Central Europe

    Energy Technology Data Exchange (ETDEWEB)

    Engi, D. [Sandia National Labs., Albuquerque, NM (United States). Corporate Planning and Strategic Business Development Div.; Kapustka, L.A.; Williams, B.A.; Meganck, R.A.; Garrison, J.G. [Ecological Planning and Toxicology, Inc., Corvallis, OR (United States); Glicken, J. [Ecological Planning and Toxicology, Inc., Albuquerque, NM (United States); Hostetler, C.J.; Lawrence, S. [Columbia Environmental Services, Inc., Kennewick, WA (United States)

    1997-05-01

    Central Europe has experienced environmental degradation for hundreds of years. The proximity of countries, their shared resources, and transboundary movement of environmental pollution, create the potential for regional environmental strife. The goal of this project was to identify the sources and sinks of environmental pollution in Central Europe and evaluate the possible impact of transboundary movement of pollution on the countries of Central Europe. In meeting the objectives of identifying sources of contaminants, determining transboundary movement of contaminants, and assessing socio-economic implications, large quantities of disparate data were examined. To facilitate use of the data, the authors refined mapping procedures that enable processing information from virtually any map or spreadsheet data that can be geo-referenced. Because the procedure is freed from a priori constraints of scale that confound most Geographical Information Systems, they have the capacity to generate new projections and apply sophisticated statistical analyses to the data. The analysis indicates substantial environmental problems. While transboundary pollution issues may spawn conflict among the Central European countries and their neighbors, it appears that common environmental problems facing the entire region have had the effect of bringing the countries together, even though opportunities for deteriorating relationships may still arise.

  12. Licensing and Environmental Issues of Wave Energy Projects

    DEFF Research Database (Denmark)

    Neumann, Frank; Tedd, James; Prado, Miguel

    2006-01-01

    a special standing or facilitated access to operating licenses due to their experimental character, the move of wave energy projects towards commercial applications implies complex procedures for obtaining licenses both with respect to the construction and deployment and operation phases, as well......The major non-technical barrier for large-scale wave energy implementation is the wide range of licensing issues and potential environmental concerns, in addition to significant National/regional differences in licensing procedures and permit requirements. Whereas some pilot plants have had...... as concerning ocean space use and environmental concerns. Despite recent efforts to streamline European EIA (Environmental Impact Assessment) in general, potential project developers are far from having a clear view of present and future requirements concerning these barriers on a trans-national level...

  13. Creating an Overall Environmental Quality Index - Technical Report

    Science.gov (United States)

    A better estimate of overall environmental quality is needed to improve our understanding of the relationship between environmental conditions and humanhealth. Described in this report is the effort to construct an environmental quality index representing multiple domains of the ...

  14. Energy and Environmental Issues, 1991. Transportation research record

    International Nuclear Information System (INIS)

    1991-01-01

    Partial Contents: Mitigation of Traffic Mortality of Endangered Brown Pelicans on Coastal Bridges; Cooperation Between State Highway and Environmental Agencies in Dealing With Hazardous Waste in the Right-of-Way; Comparison of Intersection Air Quality Models' Ability to Simulate Carbon Monoxide Concentrations in an Urban Area; Model Calculation of Environment-Friendly Traffic Flows in Urban Networks; Sensitivity Analysis for Land Use, Transportation, and Air Quality; Special Events and Carbon Monoxide Violations: TSM, Crowd Control, Economics, and Solutions to Adverse Air Quality Impacts; Mode Split at Large Special Events and Effects on Air Quality; Internal Consistency and Stability of Measurements of Community Reaction to Noise; Impact and Potential Use of Attitude and Other Modifying Variables in Reducing Community Reaction to Noise; Techniques for Aesthetic Design of Freeway Noise Barriers; Effects of Road Surface Texture on Traffic and Vehicle Noise; Electrokinetic Soil Processing in Waste Remediation and Treatment: Synthesis of Available Data; Site Remediation by In Situ Vitrification

  15. Environmental and organizational determinants of quality management.

    NARCIS (Netherlands)

    Wagner, C.; Groenewegen, P.P.; Bakker, D.H. de; Wal, G. van der

    2001-01-01

    The aim of the study was to obtain more insight into the organizational and environmental determinants of the implementation of quality management in health care organizations. Primary survey data were collected in 1995 in a large nationwide study within 15 fields of health care and health

  16. The biological basis for environmental quality assessments

    International Nuclear Information System (INIS)

    Karpov, V.I.; Kudritsky, Y.K.; Georgievsky, A.B.

    1991-01-01

    A systematic approach is required to environmental quality assessments with regard to the Baltic regions in order to address the problem of pollution abatement. The proposed systematization of adaptive states stems from the general theory of adaptation. The various types of adaption are described. (AB)

  17. Monitoring Environmental Quality by Sniffing Social Media

    Directory of Open Access Journals (Sweden)

    Zhibo Wang

    2017-02-01

    Full Text Available Nowadays, the environmental pollution and degradation in China has become a serious problem with the rapid development of Chinese heavy industry and increased energy generation. With sustainable development being the key to solving these problems, it is necessary to develop proper techniques for monitoring environmental quality. Compared to traditional environment monitoring methods utilizing expensive and complex instruments, we recognized that social media analysis is an efficient and feasible alternative to achieve this goal with the phenomenon that a growing number of people post their comments and feelings about their living environment on social media, such as blogs and personal websites. In this paper, we self-defined a term called the Environmental Quality Index (EQI to measure and represent people’s overall attitude and sentiment towards an area’s environmental quality at a specific time; it includes not only metrics for water and food quality but also people’s feelings about air pollution. In the experiment, a high sentiment analysis and classification precision of 85.67% was obtained utilizing the support vector machine algorithm, and we calculated and analyzed the EQI for 27 provinces in China using the text data related to the environment from the Chinese Sina micro-blog and Baidu Tieba collected from January 2015 to June 2016. By comparing our results to with the data from the Chinese Academy of Sciences (CAS, we showed that the environment evaluation model we constructed and the method we proposed are feasible and effective.

  18. Columbia River final environmental impact statement. Appendix B: Air quality

    International Nuclear Information System (INIS)

    1995-11-01

    The System Operation Review (SOR) is a study and environmental compliance process being used by the three Federal agencies to analyze future operations of the system and river use issues. The goal of the SOR is to achieve a coordinated system operation strategy for the river that better meets the needs of all river users. This technical appendix addresses only the effects of alternative system operating strategies for managing the Columbia River system. This appendix consists of eight chapters. Chapter 1 describes the air quality issues that were raised in the SOR scoping process and provides an overview of the study process used to evaluate air quality effects from various system operation alternatives. Chapter 2 describes the Federal, state, and local programs that regulate air quality and discusses the air quality standards that are relevant to the analysis. It also gives an overview of the limatology of the region and the existing air quality in the Columbia River Basin, including areas of non-attainment for relevant air quality standards. Chapter 3 presents the methods this study uses for the analysis of air quality and for the evaluation of human health effects from air pollutants. Chapter 4 provides the study results for the System Operating Strategy (SOS) alternatives and potential mitigation measures. Chapter 5 compares impacts on air quality and human health across alternatives, and discusses mitigation measures and cumulative effects. Chapters 6, 7, and 8 contain the list of preparers, glossary, and references, respectively. Technical exhibits supporting the analysis are also included

  19. Global energy and environmental issues, reflected in Toyota's advanced powertrain development

    Energy Technology Data Exchange (ETDEWEB)

    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.)

  20. Environmental quality, the macroeconomy, and intergenerational distribution

    International Nuclear Information System (INIS)

    Heijdra, Ben J.; Ligthart, Jenny E.; Kooiman, Jan Peter

    2006-01-01

    The paper studies the dynamic allocation effects and intergenerational welfare consequences of environmental taxes. To this end, environmental externalities are introduced in a Blanchard-Yaari overlapping generations model of a small open economy. A rise in environmental taxes - taking into account pre-existing distortionary taxes and endogenous labor supply - is shown to yield an efficiency gain if agents care enough for the environment. The benefits are unevenly distributed across generations because agents are heterogeneous in their capital ownership. An accompanying debt policy can be designed - prescribing debt accumulation at impact and debt redemption in the new steady state - to ensure everybody gains to the same extent. With lump-sum recycling of environmental tax revenue, aggregate employment is unaffected in the short run, but falls in the long run. Furthermore, it raises environmental quality more in the long run than in the short run. Recycling revenue through a cut in labor taxes, however, is shown to yield a rise in employment in the short run, which disappears during transition. In the new steady state, environmental quality is higher at the expense of a lower level of employment. (author)

  1. Contact Us About Managing the Quality of Environmental Information

    Science.gov (United States)

    The contact us form for the EPA Quality Program regarding quality management activities for all environmental data collection and environmental technology programs performed by or for the Agency and the EPA Information Quality Guidelines.

  2. Proactive quality assurance in environmental research

    International Nuclear Information System (INIS)

    Flanagan, J.B.; Kulkarni, S.V.; Wasson, S.J.; Ford, J.S.; Harmon, D.L.

    1991-01-01

    The Quality Assurance policy of the US Environmental Protection Agency (EPA) stipulates that every project involving environmentally related monitoring, measurements, and data collection activities must have a written and approved quality assurance project plan (QAPjP). A QAPjP is a written document which presents, in specific terms, the policies, organizations, objectives, functional activities, and the quality assurance/quality control activities designed to achieve the quality goals for data collection. In the research studies involving novel or non-routine measurements that use unvalidated methods, measurement quality goals are often difficult or impossible to specify at the beginning of the project for which a QAPjP must be written. Furthermore, it may not be possible for the QAPjP reviewers to evaluate the reasonableness of these goals without initial information about the system under study. For the project to evaluate chlorofluorocarbon for recycling from domestic refrigerators, the QAPjP incorporated standard analytical techniques used by industry. These techniques did not provide accuracy and precision or other validation information. For the initial version of the QAPjP, measurement quality goals were assigned based on limited experience. Quality assurance support was called upon to evaluate the performance of the measurement system for this project through a series of audits. The performance evaluation audits necessitated designing novel audit materials and sample delivery techniques. Continued interaction is necessary between the project and QA teams to permit evolution of reasonable data quality indicators for meaningful assessment of data quality. By treating the QAPjP as a living document that is updated and amended as more knowledge of a system is obtained, AQ becomes an integral part of the research program. This results in a greater understanding of the system under study

  3. EDITORIAL: Environmental justice: a critical issue for all environmental scientists everywhere

    Science.gov (United States)

    Stephens, Carolyn

    2007-10-01

    It is now commonly understood that much of the worldwide burden of environmental ill health falls disproportionately on poorer peoples [1,2]. There is also substantial evidence that much environmental damage internationally is the result of the actions of richer nations or richer groups within nations—with impacts on poorer nations and poorer groups within nations [1,3,4]. It is becoming clear also that poorer peoples internationally experience multiple environmental harms, and that these may have a cumulative effect. The world is becoming more urbanized, and cities are becoming the locus for many of the local issues of environmental damage and environmental harm [4,5]. But cities are also responsible for substantial international environmental damage: for example, it is increasingly evident that cities are one of the main generators of climate change, and that the actions of people in cities in the rich world are deeply linked to the well-being of the overall ecosystem and of people worldwide. Environmental justice is a concept that links the environmental health science documenting these harms, to debates around rights, justice and equity. It fundamentally deals with the distribution of environmental goods and harms—and looks at who bears those harms and who is responsible for creating those harms, in both a practical sense but also in terms of policy decisions. It is a radical environmental health movement that has evolved from civil society groups, angered at what they perceive as the `unjust' distribution of environmental resources for health and, conversely the `unjust' distribution of environmental harms. The movement now includes a collaboration of non-governmental organizations with environmental scientists, public health professionals, and lawyers, all working on the issue of the distributions of environmental harms and the rights of everyone to a healthy environment. This special issue is both timely and important. Environmental justice is moving

  4. Floating on the margins [Environmental issues for floating production platforms

    International Nuclear Information System (INIS)

    Grimshaw, R.

    1997-01-01

    The main environmental issues challenging oilfield development using floating production platforms in harsh environments such as the Atlantic frontier are discussed. These fall into two broad categories -operating conditions and biological disturbance. Particular combinations of wind and currents can lead to extremely difficult operating conditions through which floating units are expected to maintain production for economic reasons. This imposes stringent conditions on the design and construction of tanker hulls and of risers to enable them to remain connected at all times. Prediction of wind and wave forces is a crucial element of operational and safety planning. Fauna in seabed sediments disturbed by pipeline laying often relocate but some seeding back of colonies may be required in hard rock areas. Migration routes for cetaceans and the feeding grounds of marine birds must be considered and the potential long and short term damage to commercial fisheries through discharges need to be assessed. A significant risk is the interaction of sub-sea facilities and fishing gear and oil spills. Operational and accidental discharges of production chemicals, produced water containing oil, deck drainage and treated sewage, and discharges to air from flaring and utility exhausts are of major environmental concern calling for mitigation and protection measures and contingency plans. Some of the environmental issues associated with decommissioning are reduced by the use of floating platforms but there are global and national regulations governing the process. (UK)

  5. Basic environmental bookshelf: An annotated bibliography. Current issue paper No. 116

    Energy Technology Data Exchange (ETDEWEB)

    Yeager, L.

    1995-11-01

    This bibliography is intended to provide objective basic information on science and the environment, and includes books and journal articles that should be understandable to the nonspecialist. The bibliographic entries are arranged alphabetically by author within broad categories such as acid precipitation, air quality, climate change, ecology and ecosystems, energy, environmental assessment, hazardous wastes, law, natural history, ozone depletion, parks and urban issues, public policy, toxic chemicals, and water resources. Most entries have brief annotations.

  6. 30 CFR 280.31 - Whom will MMS notify about environmental issues?

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Whom will MMS notify about environmental issues... Obligations Under This Part Environmental Issues § 280.31 Whom will MMS notify about environmental issues? (a... submission for approval. (b) In cases where an environmental assessment is to be prepared, the Director will...

  7. Environmental issues and solutions for exploratory drilling in sensitive areas

    International Nuclear Information System (INIS)

    Smith, R.M.

    1995-01-01

    Chevron USA Production Company (CPDN), the National Forest Service (FS) and the Bureau of Land Management (BLM) successfully utilized a multi-disciplinary team approach to design and implement innovative environmental solutions to drill the 8,000 foot deep, Hunter Creek exploratory well. The project was located in the Bridger-Teton National Forest, less than 20 miles from Grand Teton National Park. Acquiring permission from the FS, the BLM, and ultimately, the public to drill the Hunter Creek well involved substantial teamwork in identifying many potential, environmental pitfalls. Creative, workable and cost-effective mitigation measures employed at Hunter Creek included: utilizing a helicopter and limiting vehicle use of an existing road, conducting environmental and safety training, an erosion control and reclamation plan, designing an environmentally friendly, near-zero-discharge drilling location, initiating a water quality monitoring program to establish baseline data and to ensure protection of surface and ground water, designing a waste minimization plan, identifying threatened and endangered and special status species possibly affected by project activities, and ensuring compliance with all mitigation measures and Federal and State regulations. The Hunter Creek project successfully demonstrates that oil and gas exploration can be conducted with a soft footprint in environmentally sensitive areas if mitigation measures are front-end loaded in the project and honored by all personnel involved. Teamwork, training and communication were found to be indispensable components of achieving success at Hunter Creek

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

    Science.gov (United States)

    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.

  9. Nuclear energy: Environmental issues at DOE's nuclear defense facilities

    International Nuclear Information System (INIS)

    1986-01-01

    GAO's review of nine Department of Energy defense facilities identified a number of significant environmental issues: (1) eight facilities have groundwater contaminated with radioactive and/or hazardous substances to high levels; (2) six facilities have soil contamination in unexpected areas, including offsite locations; (3) four facilities are not in full compliance with the Clean Water Act; and (4) all nine facilities are significantly changing their waste disposal practices to obtain a permit under the Resource Conservation and Recovery Act. GAO is recommending that DOE develop and overall groundwater and soil protection strategy that would provide a better perspective on the environmental risks and impacts associated with operating DOE's nuclear defense facilities. GAO also recommends that DOE allow outside independent inspections of the disposal practices used for any waste DOE self-regulates and revise its order governing the management of hazardous and mixed waste

  10. Social and ethical issues in environmental risk management.

    Science.gov (United States)

    Oughton, Deborah H

    2011-07-01

    The recognition of the social and ethical aspects of radiation risk management has been an important part of international projects following the Chernobyl accident of 1986. This study comments on the science and policy issues in environmental risk assessment, including the social and ethical dimensions of emergency preparedness and remediation experiences gained from the Chernobyl accident. While the unique situation of Fukushima, combined with an earthquake and tsunami, raises its own social and political challenges, it is hoped that some of the lessons learnt from Chernobyl will be relevant to long-term management of the Fukushima site. Copyright © 2011 SETAC.

  11. Coal, energy efficiency and environmental issues in South Africa

    International Nuclear Information System (INIS)

    Surridge, A.D.; Grobbelaar, C.J.; Barker, R.; Asamoah, J.K.; Barnard, W.O.

    1997-01-01

    Like China, a large portion of South Africa's primary energy is sourced from coal, and is likely to remain South Africa's major source of energy for the short to medium term. It is imperative to address the environmental dimension as an integral component of coal energy considerations. This issue is discussed through energy efficiency, and South Africa's Low-Smoke Coal Programme as it pertains to the use of coal in households. South Africa is engaged on several other programmes to minimise the impact of coal on the atmospheric environment. Some of those activities have been outlined in this paper. (R.P.)

  12. Emerging photovoltaic technologies: Environmental and health issues update

    Science.gov (United States)

    Fthenakis, Vasilis M.; Moskowitz, Paul D.

    1997-02-01

    New photovoltaic (PV) technologies promise low-cost, reliable PV modules and have the potential for significant PV penetration into the energy market. These prospects for commercialization have attracted renewed interest in the advantageous environmental impact of using PV and also in the potential environmental, health and safety (EHS) burdens in PV manufacturing and decommissioning. In this paper, we highlight recent studies on EHS issues: a) An integrated energy-environmental-economic analysis which shows that large-scale use of PV can significantly contribute to alleviating the greenhouse effect; in the United States alone, it could displace 450 million tons of carbon emissions by the year 2030, b) Recycling of the spent modules and scarp is economically feasible; current research centers on improving the efficiency and economics of recycling CdTe and CIS modules, c) Toxicological studies conducted by the National Institute of Environmental Health Sciences (NIEHS) compared the acute toxicity of CdTe, CIS, and CGS; CdTe was the most toxic, and CGS the least toxic of the three. Additional studies are now comparing the systemic toxicity of these compounds with the toxicity of their precursors.

  13. Emerging photovoltaic technologies: Environmental and health issues update

    Energy Technology Data Exchange (ETDEWEB)

    Fthenakis, V.M.; Moskowitz, P.D. [Biomedical and Environmental Assessment Group, Department of Applied Science, Brookhaven National Laboratory, Upton, New York 11973 (United States)

    1997-02-01

    New photovoltaic (PV) technologies promise low-cost, reliable PV modules and have the potential for significant PV penetration into the energy market. These prospects for commercialization have attracted renewed interest in the advantageous environmental impact of using PV and also in the potential environmental, health and safety (EHS) burdens in PV manufacturing and decommissioning. In this paper, we highlight recent studies on EHS issues: (a) An integrated energy-environmental-economic analysis which shows that large-scale use of PV can significantly contribute to alleviating the greenhouse effect; in the United States alone, it could displace 450 million tons of carbon emissions by the year 2030, (b) Recycling of the spent modules and scarp is economically feasible; current research centers on improving the efficiency and economics of recycling CdTe and CIS modules, (c) Toxicological studies conducted by the National Institute of Environmental Health Sciences (NIEHS) compared the acute toxicity of CdTe, CIS, and CGS; CdTe was the most toxic, and CGS the least toxic of the three. Additional studies are now comparing the systemic toxicity of these compounds with the toxicity of their precursors. {copyright} {ital 1997 American Institute of Physics.}

  14. Environmental and waste management issues, causes, characteristics, and cures

    International Nuclear Information System (INIS)

    Duffy, L.P.

    1992-01-01

    The department of Energy (DOE) views as one of its most challenging problems the minimization, management, and cleanup of waste materials generated from Departmental operations. The challenges for the DOE have striking similarities to the environmental restoration and waste management challenges associated with energy production and the mining and mineral processing industries. Their challenges relate to uranium mining and the resulting mill tailings; decontamination and decommissioning of facilities; processing of nuclear materials and production of weapons components. Add to this the challenge of environmental restoration solutions for waste disposal practices of the past. The fundamental goal of the DOE is to ensure that risks to human health and safety and to the environment posed by the department's past, present, and future operations are either eliminated to reduced to prescribed levels by the year 2019. To achieve this goal they must be able to assess environmental and health impacts resulting from the low concentrations of contaminants. This paper presents an overview of the causes, characteristics, and cures for these environmental restoration and waste management issues

  15. Nurses' perceptions of climate and environmental issues: a qualitative study.

    Science.gov (United States)

    Anåker, Anna; Nilsson, Maria; Holmner, Åsa; Elf, Marie

    2015-08-01

    The aim of this study was to explore nurses' perceptions of climate and environmental issues and examine how nurses perceive their role in contributing to the process of sustainable development. Climate change and its implications for human health represent an increasingly important issue for the healthcare sector. According to the International Council of Nurses Code of Ethics, nurses have a responsibility to be involved and support climate change mitigation and adaptation to protect human health. This is a descriptive, explorative qualitative study. Nurses (n = 18) were recruited from hospitals, primary care and emergency medical services; eight participated in semi-structured, in-depth individual interviews and 10 participated in two focus groups. Data were collected from April-October 2013 in Sweden; interviews were transcribed verbatim and analysed using content analysis. Two main themes were identified from the interviews: (i) an incongruence between climate and environmental issues and nurses' daily work; and (ii) public health work is regarded as a health co-benefit of climate change mitigation. While being green is not the primary task in a lifesaving, hectic and economically challenging context, nurses' perceived their profession as entailing responsibility, opportunities and a sense of individual commitment to influence the environment in a positive direction. This study argues there is a need for increased awareness of issues and methods that are crucial for the healthcare sector to respond to climate change. Efforts to develop interventions should explore how nurses should be able to contribute to the healthcare sector's preparedness for and contributions to sustainable development. © 2015 The Authors. Journal of Advanced Nursing published by John Wiley & Sons Ltd.

  16. A research agenda for data and scale issues in Strategic Environmental Assessment (SEA)

    International Nuclear Information System (INIS)

    Joao, Elsa

    2007-01-01

    The way in which Strategic Environmental Assessment (SEA) succeeds in its key aim - to integrate the environment into strategic decision-making - is affected by the choice of both data and scale. The data and scale used within SEA fundamentally shape the process. However, in the past, these issues were often not discussed in an explicit or in-depth way. This article proposes a research agenda, and recommendations for future practice, on data and scale issues in SEA. Future research on data issues, spatial and temporal scales (both in terms of detail and extent), tiering, data quality and links to decision-making are recommended. The article concludes that questions of data and scale in SEA are not just technical, they are essential to identifying and understanding the issues that SEA should be addressing, and therefore are a core element of SEA

  17. Tourism in Austria: biodiversity, environmental sustainability, and growth issues.

    Science.gov (United States)

    Malik, Muhammad Asad Saleem; Shah, Syed Asim; Zaman, Khalid

    2016-12-01

    This study examined the long-run and causal relationships between international tourism, biodiversity loss, environmental sustainability, and specific growth factors under the premises of sustainable tourism in Austria, by using a consistent time series data from 1975 to 2015. The results reveal that inbound tourism, per capita income, and population density affected the potential habitat area while population density largely affected the food production in a country. Inbound tourism and population density both deteriorate the environmental quality in a form of increasing carbon dioxide (CO 2 ) emissions and fossil fuel energy consumption while per capita income reduces the fossil fuel energy consumption. Food exports increase per capita income, while food imports and population density both decrease economic growth. Inbound tourism and economic growth advance population density while forest area and food exports decrease the population density. The study supports growth-led tourism and growth-led food production in a country.

  18. Defensive technology and welfare analysis of environmental quality change with uncertain consumer health impacts

    International Nuclear Information System (INIS)

    Lee, L.K.; Moffitt, L.J.

    1993-01-01

    Measuring the ex post losses from environmental quality change is an important issue when environmental contamination creates health risks, liability is assigned, and private compensation efforts are required. This paper proposes a methodology for measuring the ex post welfare impact of environmental quality change using market behavior from defensive expenditures. Conditions under which a defensive technology can provide a bound on welfare estimates are identified

  19. Ambient Air Issue from New Jersey Department of Environmental Protection

    Science.gov (United States)

    This document may be of assistance in applying the New Source Review (NSR) air permitting regulations including the Prevention of Significant Deterioration (PSD) requirements. This document is part of the NSR Policy and Guidance Database. Some documents in the database are a scanned or retyped version of a paper photocopy of the original. Although we have taken considerable effort to quality assure the documents, some may contain typographical errors. Contact the office that issued the document if you need a copy of the original.

  20. Power quality event classification: an overview and key issues ...

    African Journals Online (AJOL)

    ... used for PQ events' classifications. Various artificial intelligent techniques which are used in PQ event classification are also discussed. Major Key issues and challenges in classifying PQ events are critically examined and outlined. Keywords: Power quality, PQ event classifiers, artificial intelligence techniques, PQ noise, ...

  1. Danish offshore wind. Key environmental issues - a follow-up

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-02-15

    This follow-up to the Danish environmental monitoring programme on large-scale offshore wind power builds on the result of the former programme of 2006 and focuses on updated knowledge on harbour porpoises, water birds and fish communities, and on the cumulative effects of wind farms. The scientific quality of the projects in this follow-up has been assessed by experts from the International Advisory Panel of Experts on Marine Ecology (IAPEME), who have commented on the results in an independent evaluation which is reproduced in this publication. (LN)

  2. Neutron activation analysis as analytical tool of environmental issue

    International Nuclear Information System (INIS)

    Otoshi, Tsunehiko

    2004-01-01

    Neutron activation analysis (NAA) ia applicable to the sample of wide range of research fields, such as material science, biology, geochemistry and so on. However, respecting the advantages of NAA, a sample with small amounts or a precious sample is the most suitable samples for NAA, because NAA is capable of trace analysis and non-destructive determination. In this paper, among these fields, NAA of atmospheric particulate matter (PM) sample is discussed emphasizing on the use of obtained data as an analytical tool of environmental issue. Concentration of PM in air is usually very low, and it is not easy to get vast amount of sample even using a high volume air sampling devise. Therefore, high sensitive NAA is suitable to determine elements in PM samples. Main components of PM is crust oriented silicate, and so on in rural/remote area, and carbonic materials and heavy metals are concentrated in PM in urban area, because of automobile exhaust and other anthropogenic emission source. Elemental pattern of PM reflects a condition of air around the monitoring site. Trends of air pollution can be traced by periodical monitoring of PM by NAA method. Elemental concentrations in air change by season. For example, crustal elements increase in dry season, and sea salts components increase their concentration when wind direction from sea is dominant. Elements that emitted from anthropogenic sources are mainly contained in fine portion of PM, and increase their concentration during winter season, when emission from heating system is high and air is stable. For further analysis and understanding of environmental issues, indicator elements for various emission sources, and elemental concentration ratios of some environmental samples and source portion assignment techniques are useful. (author)

  3. Power and environmental assessment: Introduction to the special issue

    International Nuclear Information System (INIS)

    Cashmore, Matthew; Richardson, Tim

    2013-01-01

    The significance of politics and power dynamics has long been recognised in environmental assessment (EA) research, but there has not been sustained attention to power, either theoretically or empirically. The aim of this special issue is to encourage the EA community to engage more consistently with the issue of power. The introduction represents a ground-clearing exercise intended to clarify the terms of the debate about power in the EA field, and to contribute to the development of a research agenda. Research trends in the field are outlined, and potential analytic and normative lines of inquiry are identified. The contributions to this special issue represent contrasting conceptual and methodological approaches that navigate the analytical and normative terrain of power dynamics in EA. Together, they demonstrate that power cannot be removed from EA policy or practices, and is a necessary research focus for the development of the field. - Highlights: ► Introduces the themed section on power ► Provides an overview of the papers in the themed section ► Identifies research trends and directions for future research

  4. Long term energy-related environmental issues of copper production

    Energy Technology Data Exchange (ETDEWEB)

    Alvarado, S. [University of Chile, Santiago (Chile). Dept. of Mechanical Engineering; Maldonado, P.; Barrios, A.; Jaques, I. [University of Chile, Santiago (Chile). Energy Research Program

    2002-02-01

    Primary copper production is a major activity in the mining sector of several countries. However, it is highly energy-intensive and poses important environmental hazards. In the case of Chile, the world's largest copper producer (40% of world total), we examine its energy consumption and energy-related environmental implications over a time horizon of 25 years. Concerning the latter, we focus on greenhouse-gas (GHG) emissions, one of the most debated environmental issues. This paper follows up our previous report in which the current situation was analyzed and a particular technical option for improving the energy efficiency and concurrently reducing GHG emissions was discussed. Estimated reference or base (BS) and mitigation (MS) scenarios are developed for the period ending in 2020. The former assesses the energy demand projected in accordance with production forecasts and specific energy consumption patterns (assuming that energy efficiency measures are adopted 'spontaneously') with their resultant GHG emissions, while the latter assumes induced actions intended to reduce emissions by adopting an aggressive policy of efficient energy use. For the year 2020, the main results are: (i) BS, 1214 t of CO{sub 2}/ton of refined copper content (49% lower than in 1994); (ii) MS, 1037 t of CO{sub 2}/t of refined copper content (56% lower than in 1994). CO{sub 2} emissions have been estimated considering both fuel and electricity process requirements. (author)

  5. Long term energy-related environmental issues of copper production

    International Nuclear Information System (INIS)

    Alvarado, S.; Maldonado, P.; Barrios, A.; Jaques, I.

    2002-01-01

    Primary copper production is a major activity in the mining sector of several countries. However, it is highly energy-intensive and poses important environmental hazards. In the case of Chile, the world's largest copper producer (40% of world total), we examine its energy consumption and energy-related environmental implications over a time horizon of 25 years. Concerning the latter, we focus on greenhouse-gas (GHG) emissions, one of the most debated environmental issues. This paper follows up our previous report in which the current situation was analyzed and a particular technical option for improving the energy efficiency and concurrently reducing GHG emissions was discussed. Estimated reference or base (BS) and mitigation (MS) scenarios are developed for the period ending in 2020. The former assesses the energy demand projected in accordance with production forecasts and specific energy consumption patterns (assuming that energy efficiency measures are adopted 'spontaneously') with their resultant GHG emissions, while the latter assumes induced actions intended to reduce emissions by adopting an aggressive policy of efficient energy use. For the year 2020, the main results are: (i) BS, 1214 t of CO 2 /ton of refined copper content (49% lower than in 1994); (ii) MS, 1037 t of CO 2 /t of refined copper content (56% lower than in 1994). CO 2 emissions have been estimated considering both fuel and electricity process requirements. (author)

  6. Reliability testing across the Environmental Quality Index and national environmental indices.

    Science.gov (United States)

    One challenge in environmental epidemiology is the exploration of cumulative environmental exposure across multiple domains (e.g. air, water, land). The Environmental Quality Index (EQI), created by the U.S. EPA, uses principle component analyses combining environmental domains (...

  7. Information for Government Agencies about Specific Environmental Health Issues in Child-Care Settings

    Science.gov (United States)

    research on child care environmental health issues, identify key state and regional healthy child care organizations for partnerships, and see how other states are addressing child care environmental health issues.

  8. 19th Annual conference ampersand exposition: Global strategies for environmental issues

    International Nuclear Information System (INIS)

    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

  9. Evaluation of Environmental Quality Productive Ecosystem Guayas (Ecuador).

    Science.gov (United States)

    Pozo, Wilson; Pardo, Francisco; Sanfeliu, Teófilo; Carrera, Gloria; Jordan, Manuel; Bech, Jaume; Roca, Núria

    2015-04-01

    Natural resources are deteriorating very rapidly in the Gulf of Guayaquil and the area of influence in the Guayas Basin due to human activity. Specific problems are generated by the mismanagement of the aquaculture industry affecting the traditional agricultural sectors: rice, banana, sugarcane, cocoa, coffee, and soya also studied, and by human and industrial settlements. The development of industrial activities such as aquaculture (shrimp building for shrimp farming in ponds) and agriculture, have increasingly contributed to the generation of waste, degrading and potentially toxic elements in high concentrations, which can have adverse effects on organisms in the ecosystems, in the health of the population and damage the ecological and environmental balance. The productive Guayas ecosystem, consists of three interrelated ecosystems, the Gulf of Guayaquil, the Guayas River estuary and the Guayas Basin buffer. The objective of this study was to evaluate the environmental quality of the productive Guayas ecosystem (Ecuador), through operational and specific objectives: 1) Draw up the transition coastal zone in the Gulf of Guayaquil, 2) Set temporal spatial variability of soil salinity in wetlands rice, Lower Guayas Basin, 3) evaluate the heavy metals in wetland rice in the Lower Basin of Guayas. The physical and chemical parameters of the soils have been studied. These are indicators of environmental quality. The multivariate statistical method showed the relations of similarities and dissimilarities between variables and parameter studies as stable. Moreover, the boundaries of coastal transition areas, temporal spatial variability of soil salinity and heavy metals in rice cultivation in the Lower Basin of Guayas were researched. The sequential studies included and discussed represent a broad framework of fundamental issues that has been valued as a basic component of the productive Guayas ecosystem. They are determinants of the environmental quality of the Guayas

  10. 22 CFR 216.9 - Bilateral and multilateral studies and concise reviews of environmental issues.

    Science.gov (United States)

    2010-04-01

    ... reviews of environmental issues. 216.9 Section 216.9 Foreign Relations AGENCY FOR INTERNATIONAL... environmental issues. Notwithstanding anything to the contrary in these procedures, the Administrator may... United States is a member or participant; or (b) Concise reviews of the environmental issues involved...

  11. [Environmental quality: wellfare, confort and health].

    Science.gov (United States)

    Vargas Marcos, Francisco; Gallego Pulgarín, Isabel

    2005-01-01

    Different ways of interpreting environmental conditions have led to the development of concepts such as the sick building, indoor air quality or indoor environment quality, for understanding the complexity of the pollutants in enclosed environments and the implications thereof on the health. The "Indoor Environment Quality" proposal is an advancement, operative and conceptual, surpassing amply prior ones, given that it orients the actions toward healthy environments without limiting the idea of pollution to the air alone. The aim is identifying the competence to preventing hazards related to exposure to pollutants within the confines of indoor environments and know the legislative framework useful for taking the actions. Optimum conditions within indoor environments must redound in health, well-being and comfort with regard to both working life as well as the environments in which everyday activities outside of work, extracurricular, leisure-time and entertainment activities are carried out. Today's society is demanding safe, clean, well-climatized places, for this is necessary to integrate the inhabitant's perceptions and demands and achieve an optimum balance among social standards, energy use and sustainable development. Legislation is being further expanded upon in the direction of occupational health and safety and the regulation of chemical substances. Environmental Health carries out prevention and control tasks, takes part in the enforcement of international pollution and waste reduction agreements and promotes measures for carrying out the European Environment and Health Strategy. It is considered useful the elaboration of protocols for the evaluation and administration gives the risks associated to the interior pollutants.

  12. POLICY ISSUES ASSOCIATED WITH USING SIMULATION TO ASSESS ENVIRONMENTAL IMPACTS

    Energy Technology Data Exchange (ETDEWEB)

    Uchitel, Kirsten; Tanana, Heather

    2014-11-01

    This report examines the relationship between simulation-based science and judicial assessments of simulations or models supporting evaluations of environmental harms or risks, considering both how it exists currently and how it might be shaped in the future. This report considers the legal standards relevant to judicial assessments of simulation-based science and provides examples of the judicial application of those legal standards. Next, this report discusses the factors that inform whether there is a correlation between the sophistication of a challenged simulation and judicial support for that simulation. Finally, this report examines legal analysis of the broader issues that must be addressed for simulation-based science to be better understood and utilized in the context of judicial challenge and evaluation. !

  13. The contribution of geomorphological research to environmental issues in Mexico

    Directory of Open Access Journals (Sweden)

    Gerardo Bocco

    2013-07-01

    Full Text Available The paper analyzes the development of Mexican geomorphology and specially its contribution to environmental issues. To this end, a thorough literature review was carried out; papers were differentiated according to the type of journal (Mexican and international. Special emphasis was placed on analyzing whether the interest on environment was derived from a well defined theoretical framework, in particular in terms of the insertion of geomorphology in the geographic arena in Mexico. The review has focused on secientific papers duly refereed and available at the Internet. Thus other research was not included. However, that the database described in this paper represents a solid sample of the entire universe of the efforts of Mexican geomorphologists.

  14. Overview of safety and environmental issues for inertial fusion energy

    International Nuclear Information System (INIS)

    Piet, S.J.; Brereton, S.J.; Tanaka, S.

    1996-01-01

    This paper summarizes safety and environmental issues of Inertial Fusion Energy (IFE): inventories, effluents, maintenance, accident safety, waste management, and recycling. The fusion confinement approach among inertial and magnetic options affects how the fusion reaction is maintained and which materials surround the reaction chamber. The target fill technology has a major impact on the target factory tritium inventory. IFE fusion reaction chambers usually employ some means to protect the first structural wall from fusion pulses. This protective fluid or granular bed also moderates and absorbs most neutrons before they reach the first structural wall. Although the protective fluid activates, most candidate fluids have low activation hazard. Hands-on maintenance seems practical for the driver, target factory, and secondary coolant systems; remote maintenance is likely required for the reaction chamber, primary coolant, and vacuum exhaust cleanup systems. The driver and fuel target facility are well separated from the main reaction chamber

  15. Pipeline abandonment: a discussion paper on technical and environmental issues

    International Nuclear Information System (INIS)

    Etherington, K.

    1996-01-01

    Formation of government/industry joint steering committee to oversee a review of pipeline abandonment and preparation of a discussion paper was reported. The review became urgent in view of the fact that many of the pipeline systems are nearing the end of their useful life, and the current absence of guidelines in Canada to deal with pipeline abandonment, or to offer guidance on ways of assessing abandonment costs and funding. In view of this situation the safety and the environmental, financial, and legal implications of abandoned pipelines have become an increasing concern to regulatory authorities and the oil and gas industry. Issues to be dealt with in the discussion paper include subsidence, contamination, water crossing, erosion, land management, restoration, utility and pipeline crossings, creation of water conduits, the cost of abandonment, operator choice of abandonment options, and the level of surface disturbance associated with such options

  16. 32 CFR 536.35 - Unique issues related to environmental claims.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 3 2010-07-01 2010-07-01 true Unique issues related to environmental claims... issues related to environmental claims. Claims for property damage, personal injury, or death arising in... reported by USARCS to the Environmental Law Division of the Army Litigation Center and the Environmental...

  17. Environmental engineering education: examples of accreditation and quality assurance

    Science.gov (United States)

    Caporali, E.; Catelani, M.; Manfrida, G.; Valdiserri, J.

    2013-12-01

    particular, the accreditation models of the multidisciplinary first cycle degree in Civil, Building and Environmental Engineering and the more specific second cycle degree in Environmental Engineering are discussed. The critical issues to assure the quality and the status of environmental engineering graduates, in terms of applying knowledge capacities and technical innovative competences, according to the more engineering focused EUR-ACE skill descriptors as well as with respect to the Dublin descriptors, at local and global scale are also compared. The involvement of the professional working world in the definition of goals in skills, of typical expectations of achievements and abilities is also described. The system for educating engineers in communicating knowledge and understanding, making informed judgments and choices, capacities to lifelong learning is in addition assessed. The promotion of innovative aspects related with the environmental engineering education, and of the role that science and technology could play in environmental engineering education is also taken into consideration.

  18. Environmental Guidance Regulatory Bulletin - revised rule issued, October 17, 1994

    International Nuclear Information System (INIS)

    1995-01-01

    On September 15, 1994, at 59 FR 47384-47495, the Environmental Protection Agency promulgated a Final Rule revising 40 CFR Part 300; the National Oil and Hazardous Substances Pollution Contingency Plan (NCP). One of the primary purposes of the revised NCP is to provide for efficient, coordinated, and effective action to minimize adverse impact from oil discharges and hazardous substance releases. The NCP is required by Section 105 of the Comprehensive Environmental Response, Compensation and Liability Act and Section 311 (c) (2) of the Clean Water Act. The NCP establishes an organizational structure and procedures for preparing for and responding to discharges of oil and releases of hazardous substances, pollutants, and contaminants under these two Acts. The Oil Pollution Act of 1990 (OPA) amends the existing provisions of the Clean Water Act (CWA) and creates major new authorities addressing oil, and to a lesser extent, hazardous substance spill response. These amendments to the CWA, in turn, require revision of the NCP. The OPA specifies a number of revisions to the NCP that enhance and expand upon the current framework, standards, and procedures for response. A Notice of Proposed Rulemaking on changes to the NCP was issued on October 22, 1993 (58 FR 54702). DOE solicited comments on the proposed rule from DOE program and field offices, and submitted those comments to EPA on December 20, 1993

  19. Some critical environmental issues of the energy discussions

    International Nuclear Information System (INIS)

    Wilson, Richard

    2001-01-01

    There are two complementary approaches to studying the environmental effects of fuel use and energy conversion. The first is to be completely systematic and to follow through each technology in great detail, and itemise each impact, whether large or small. The second, followed here, is to pick out those items that either dominate the risk or impact, or dominate the public perception therefore, and try to understand them in some detail. I pick the following that I believe are the most important environmental issues today: 1 What is the effect of particulate air pollution on today's levels? 2 What is the probability that carbon dioxide emissions will cause global warming? 3 Can we use this energy source in a sustainable fashion over several millennia? I will spend much of the space on a discussion of these three. However, there are a number of other items that some group or another think are important. They must also be considered to sufficient extent to persuade everyone involved that indeed they are less important. These include: 4 What is the probability and effect of a severe nuclear power accident? 5 Why is there public concern about nuclear waste although it is not justified by the calculations? 6 Why are hydroelectric dams not as universally popular as they were? 7 Can we avoid the proliferation of bombs using plutonium if we have a nuclear power program? 8 Can we reduce the cost of electricity from nuclear power to what is was 25 years ago? (Author)

  20. Environmental impact via quality management system

    International Nuclear Information System (INIS)

    Attia, A.I.A.; EL Nahas, M.M.

    2005-01-01

    Power Quality (PQ) is becoming of great concern to consumers and utilities. Utility companies, equipment manufacturers and electric power customers are the main three parameters who have great interests and growing concern with PQ. Alexandria Electricity Distribution Company (AEDC) is one of the utility company who try to enhance power quality through decreasing disruptions and interruptions which occur by improving the reliability since reliability coupled with power quality and customer service are key components in delivering an effective electricity support to customers which consequently affect the global environment. One strategic solution which has been developed in recent years by AEDC is the Distribution Management System (DMS) that provide remote monitoring of currents, voltages and switch positions of various remote circuit components (direct measurements), control operation and improving the quality of customer service through the reduction of outage time and the monthly detection of reliability indices: System Average Interruption Frequency Index (SAIFI) , System Average Interruption Duration Index (SAIDI), Customer Average Interruption Duration Index (CAIDT) in order To save energy hoping to decrease the global wanning effect and greenhouse gas effect and acid rain phenomena. This paper will cover the effect of DMS on the reliability indices: SAIFI, SAIDI, CAIDI during the last few years and their improvement due to the accuracy of information taken by DMS. In addition, it will discuss the minimization of power losses and their environmental effects on the global warming and greenhouse gas phenomena

  1. Information Fusion Issues in the UK Environmental Science Community

    Science.gov (United States)

    Giles, J. R.

    2010-12-01

    The Earth is a complex, interacting system which cannot be neatly divided by discipline boundaries. To gain an holistic understanding of even a component of an Earth System requires researchers to draw information from multiple disciplines and integrate these to develop a broader understanding. But the barriers to achieving this are formidable. Research funders attempting to encourage the integration of information across disciplines need to take into account culture issues, the impact of intrusion of projects on existing information systems, ontologies and semantics, scale issues, heterogeneity and the uncertainties associated with combining information from diverse sources. Culture - There is a cultural dualism in the environmental sciences were information sharing is both rewarded and discouraged. Researchers who share information both gain new opportunities and risk reducing their chances of being first author in an high-impact journal. The culture of the environmental science community has to be managed to ensure that information fusion activities are encouraged. Intrusion - Existing information systems have an inertia of there own because of the intellectual and financial capital invested within them. Information fusion activities must recognise and seek to minimise the potential impact of their projects on existing systems. Low intrusion information fusions systems such as OGC web-service and the OpenMI Standard are to be preferred to whole-sale replacement of existing systems. Ontology and Semantics - Linking information across disciplines requires a clear understanding of the concepts deployed in the vocabulary used to describe them. Such work is a critical first step to creating routine information fusion. It is essential that national bodies, such as geological surveys organisations, document and publish their ontologies, semantics, etc. Scale - Environmental processes operate at scales ranging from microns to the scale of the Solar System and

  2. Review: Groundwater resources and related environmental issues in China

    Science.gov (United States)

    Hao, Aibing; Zhang, Yilong; Zhang, Eryong; Li, Zhenghong; Yu, Juan; Wang, Huang; Yang, Jianfeng; Wang, Yao

    2018-05-01

    As an important component of water resources, groundwater plays a crucial role in water utilization in China and an irreplaceable role in supporting economic and social development, especially in the northern arid and semi-arid plains and basin areas, which are densely populated and relatively short of surface-water resources. This paper comprehensively reviews and discusses the regional hydrogeological conditions, the temporal and spatial distribution of groundwater, the groundwater quality, and the actuality of groundwater exploitation and utilization in China. Meanwhile, aiming at the environmental problems induced by overexploitation to meet the sharply increasing water demand, this paper puts forward the major tasks for the next few years in terms of groundwater exploitation control, conservation and management.

  3. Environmental issues in planning building energy efficiency R and D

    International Nuclear Information System (INIS)

    Farhar, B.C.

    1990-01-01

    The US Department of Energy's Office of Building Technologies (OBT) has initiated analyses on the relationship and impact of buildings energy conservation on the environment. A plethora of activities involving DOE, its national laboratories and other organizations are addressing various aspects of global climate change, acid rain, stratospheric ozone depletion, and indoor air quality. Elements of the current task include (1) a literature review of buildings' contribution to these problems; (2) inventories of OBT studies directly and indirectly related to these environmental problems, and other germane DOE and non-DOE projects; (3) identifying OBT projects that should be done; and (4) analyzing differential impacts on the environment of alternative OBT planning strategies and varying National Energy Strategy scenarios. The success of this project relies, at least in part, on suggestions from the buildings research community on information sources, literature, and ideas that OBT should consider

  4. Developing integrated methods to address complex resource and environmental issues

    Science.gov (United States)

    Smith, Kathleen S.; Phillips, Jeffrey D.; McCafferty, Anne E.; Clark, Roger N.

    2016-02-08

    IntroductionThis circular provides an overview of selected activities that were conducted within the U.S. Geological Survey (USGS) Integrated Methods Development Project, an interdisciplinary project designed to develop new tools and conduct innovative research requiring integration of geologic, geophysical, geochemical, and remote-sensing expertise. The project was supported by the USGS Mineral Resources Program, and its products and acquired capabilities have broad applications to missions throughout the USGS and beyond.In addressing challenges associated with understanding the location, quantity, and quality of mineral resources, and in investigating the potential environmental consequences of resource development, a number of field and laboratory capabilities and interpretative methodologies evolved from the project that have applications to traditional resource studies as well as to studies related to ecosystem health, human health, disaster and hazard assessment, and planetary science. New or improved tools and research findings developed within the project have been applied to other projects and activities. Specifically, geophysical equipment and techniques have been applied to a variety of traditional and nontraditional mineral- and energy-resource studies, military applications, environmental investigations, and applied research activities that involve climate change, mapping techniques, and monitoring capabilities. Diverse applied geochemistry activities provide a process-level understanding of the mobility, chemical speciation, and bioavailability of elements, particularly metals and metalloids, in a variety of environmental settings. Imaging spectroscopy capabilities maintained and developed within the project have been applied to traditional resource studies as well as to studies related to ecosystem health, human health, disaster assessment, and planetary science. Brief descriptions of capabilities and laboratory facilities and summaries of some

  5. Do environmental and climate change issues threaten sustainable development?

    International Nuclear Information System (INIS)

    Mesarovic, M.

    2002-01-01

    The atmospheric environment is presently under threat from anthropogenic emissions of pollutants and greenhouse gases to the extent that irreversible changes to the climate, the ozone layer and the quality of the air could occur. While the required changes in practice and regulations may hit economies if the induced costs are to be internalised, the impact of ignoring these requirements might even threaten the concept of sustainable development. The prospects of environmental pollution, depletion of ozone layer and climate change due to human activities have sparked a variety of controversies on many fronts. These topics are discussed with respect to the imposed threats to the sustainable development, and with particular attention paid to delays in urgent emission reductions. (author)

  6. Environmental issues and competitiveness of district heating systems

    International Nuclear Information System (INIS)

    Kypreos, S.

    1991-01-01

    The advantages of district heating systems are evaluated in competition to individual heating for the Swiss markets. The preservation of the environmental quality on the national (clean air concept) and global scale (Toronto recommendation) is formulated as constraint of the energy system. The implications of these constraints for the economic competition of district heating is evaluated. The study estimates the evolution of energy demand in the heating markets and shortly describes the technical possibilities in satisfying demand by a set of conventional heating systems, systems using renewable energy sources, energy conservation measures and district heating systems based on conventional or nuclear energy sources. The main conclusion is that small capacity nuclear district heating systems, if acceptable, could enhance the flexibility of the Swiss energy system in respect to CO 2 control. (author) 3 figs., 4 tabs., 9 refs

  7. Sustainable development of water resources in Pakistan and environmental issues

    International Nuclear Information System (INIS)

    Shakir, A.S.; Bashir, M.A

    2005-01-01

    Irrigation water represents an essential input for sustaining agricultural growth in Pakistan's arid to semi arid climate. While the surface water availability for irrigation has been more or less stagnant for the last three decades, the ground water utilization also appears to have touched the peak in most of the sweet aquifers. In the present state of inaction for the water resources development, the overall water availability is in fact declining due to progressive sedimentation of the existing storages and gradual lowering of water table in fresh ground water areas. The paper discusses major water resources concerns that threaten the sustainability of Pakistan's irrigated agriculture. The paper identifies overall water scarcity, high degree of temporal variability in river flows, lack of balancing storages and declining capacity of existing storages due to natural sedimentation as the serious concerns. Over exploitation of ground water and water quality concerns also seems to be emerging threats for environmentally sustainable irrigated agriculture in this country. The salt-water intrusion and increase in soil and ground water salinity are indicators of over exploitation of ground water for irrigation. The continuous use of poor quality ground water for irrigation is considered as one of the major causes of salinity in the area of irrigated agriculture. Indiscriminate pumping of the marginal and saline ground water can add to the root zone salinity and ultimately reduce the crop yields. The paper presents various management options for development and efficient utilization of water resources for environment friendly sustainable development of irrigated agriculture in Pakistan. These include construction of additional storage, modernization of irrigation system and effective conjunctive use of surface and groundwater resources. The better soil and water management practices, saline agriculture, use of biotechnology and genetic engineering can further increase

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

    International Nuclear Information System (INIS)

    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

  9. Effects of Exposure to Environmental Groups on Student Awareness of Environmental Issues and Their Desire to Be Locally Involved

    Science.gov (United States)

    Burke, Ann M.

    2017-01-01

    This study investigated changes in high school students' awareness of environmental issues and their intent to be involved with local environmental groups after attendance at an environmental fair that exposed them to local environmental groups. A comparison of prefair and postfair surveys given to students indicated a highly significant increase…

  10. Quality issues in the management of web information

    CERN Document Server

    Bordogna, Gloria; Jain, Lakhmi

    2013-01-01

    This research volume presents a sample of recent contributions related to the issue of quality-assessment for Web Based information in the context of information access, retrieval, and filtering systems. The advent of the Web and the uncontrolled process of documents' generation have raised the problem of declining quality assessment to information on the Web, by considering both the nature of documents (texts, images, video, sounds, and so on), the genre of documents ( news, geographic information, ontologies, medical records, products records, and so on), the reputation of information sources and sites, and, last but not least the actions performed on documents (content indexing, retrieval and ranking, collaborative filtering, and so on). The volume constitutes a compendium of both heterogeneous approaches and sample applications focusing specific aspects of the quality assessment for Web-based information for researchers, PhD students and practitioners carrying out their research activity in the field of W...

  11. Air Quality and Indoor Environmental Exposures: Clinical ...

    Science.gov (United States)

    Indoor air quality (IAQ) is a term which refers to the air quality within and around buildings and homes as it relates to the health and comfort of the occupants. Many ambient (outdoor) air pollutants readily permeate indoor spaces. Because indoor air can be considerably more polluted than ambient air, the USEPA lists poor IAQ as a major environmental concern. In the sections that follow, health effects associated with commonly encountered ambient air pollutants and indoor contaminants will be broken down by agent class. In some cases, exposure may be acute, with one or more pets (and owners) experiencing signs within a relatively short period. However, most exposures are episodic or chronic, making it difficult to definitively link poor IAQ to respiratory or other adverse health outcomes. Age or underlying immunologic, cardiac, or respiratory disease may further complicate the clinical picture, as those patients may be more sensitive to (and affected by) lower concentrations than prove problematic for healthy housemates. Because pets, like their owners, spend most of their lives indoors, we will discuss how certain home conditions can worsen indoor air quality and will briefly discuss measures to improve IAQ for owners and their pets. In this overview presentation, health effects associated with commonly encountered ambient air pollutants and indoor contaminants will be broken down by agent class. Because pets, like their owners, spend most of their lives indoo

  12. Air quality management in China: issues, challenges, and options.

    Science.gov (United States)

    Wang, Shuxiao; Hao, Jiming

    2012-01-01

    This article analyzed the control progress and current status of air quality, identified the major air pollution issues and challenges in future, proposed the long-term air pollution control targets, and suggested the options for better air quality in China. With the continuing growth of economy in the next 10-15 years, China will face a more severe situation of energy consumption, electricity generation and vehicle population leading to increase in multiple pollutant emissions. Controlling regional air pollution especially fine particles and ozone, as well as lowering carbon emissions from fossil fuel consumption will be a big challenge for the country. To protect public health and the eco-system, the ambient air quality in all Chinese cities shall attain the national ambient air quality standards (NAAQS) and ambient air quality guideline values set by the World Health Organization (WHO). To achieve the air quality targets, the emissions of SO2, NOx, PM10, and volatile organic compounds (VOC) should decrease by 60%, 40%, 50%, and 40%, respectively, on the basis of that in 2005. A comprehensive control policy focusing on multiple pollutants and emission sources at both the local and regional levels was proposed to mitigate the regional air pollution issue in China. The options include development of clean energy resources, promotion of clean and efficient coal use, enhancement of vehicle pollution control, implementation of synchronous control of multiple pollutants including SO2, NOx, VOC, and PM emissions, joint prevention and control of regional air pollution, and application of climate friendly air pollution control measures.

  13. Environmental protection uranium recovery issues in the United States

    Energy Technology Data Exchange (ETDEWEB)

    Peake, R.T.; Cherepy, A.; Rosnick, R.; Schultheisz, D.; Setlow, L. [U.S. Environmental Protection Agency, Washington, DC (United States)

    2011-07-01

    Uranium recovery activities in the United States were at a standstill just a few years ago. Demand for processed uranium yellowcake has increased, as has its price, though the price is down since the Fukushima reactor accident. Interest in producing uranium has increased, too. Currently the most preferred, low-cost uranium extraction method in the United States is in-situ leach (ISL) recovery where the geohydrology is conducive to injection, mobilization and pumping. A number of applications for new ISL and conventional mills have recently been submitted or are expected to be submitted for licensing by the Nuclear Regulatory Commission (NRC). In the United States, the Environmental Protection Agency (EPA) has developed Health and Environmental Protection Standards for Uranium and Thorium Mill Tailings under the authority of the Uranium Mill Tailings Radiation Control Act of 1978 (UMTRCA). These standards are found in the Code of Federal Regulations, Title 40, Part 192 (40 CFR Part 192). The NRC develops implementing regulations for 40 CFR Part 192 and then NRC or delegated States enforce the NRC and EPA regulations. Facilities regulated under 40 CFR Part 192 include conventional uranium and thorium mills as well as in-situ leach operations, which are considered to be 'milling underground' for regulatory purposes. However, there are no explicit standards for ISL operations in 40 CFR Part 192. In addition, EPA has determined that portions of the operations at uranium recovery operations, specifically the radon emissions from tailings impoundments, are covered by Section 112 of the Clean Air Act as a source of hazardous air pollutants (HAPs). EPA addresses these operations in 40 CFR Part 61, Subpart W. EPA is in the process of reviewing both 40 CFR Part 192 and 40 CFR Part 61, Subpart W for possible revision. This paper presents some of the issues related to uranium recovery that are being considered in the current regulatory review. (author)

  14. Research report 1987-1989: Environmental Quality Laboratory and Environmental Engineering Science, W. M. Keck Laboratories

    OpenAIRE

    Brooks, Norman H.

    1990-01-01

    This research biennial report for 1987-89 covers the activities of both the Environmental Engineering Science program and the Environmental Quality Laboratory for the period October 1987-November 1989. Environmental Engineering Science is the degree-granting academic program housed in the Keck Laboratories, with associated research projects. The Environmental Quality Laboratory is a research center focusing on large scale problems of environmental quality and natural resources. All the facult...

  15. Environmental issues of petroleum exploration and production: Introduction

    Science.gov (United States)

    Kharaka, Yousif K.; Dorsey, Nancy S.

    2005-01-01

    Energy is the lifeblood of our planet Earth, an essential commod- ity that powers the expanding global economy. Starting in the 1950s, oil and natural gas became the main sources of primary energy for the increasing world population, and this dominance is expected to continue for several more decades (Edwards, 1997; Energy Information Administration (EIA), 2004). In the United States, petroleum production started in 1859 when Drake's well was drilled near Titusville, Pennsylvania, and oil and natural gas currently supply approximately 63% of the energy consumption; forecasts indicate that by 2025, their use will increase by about 40% to 28.3 million bbl/day and to 31.4 tcf/yr (EIA, 2004). The clear benefits of petroleum consumption, however, can carry major environmental impacts that may be regional or global in scale, in- cluding air pollution, global climate change, and oil spills. This vol- ume of Environmental Geosciences, covering environmental impacts of petroleum exploration and production, does not address these major impacts directly because air pollution and global warming are issues related primarily to petroleum and coal uses, and major oil spills are generally attributed to marine petroleum transportation, such as the Exxon Valdez's 1989 spill of 260,000 bbl of oil into Prince William Sound, Alaska. Exploration for and production of petroleum, however, have caused local detrimental impacts to soils, surface and groundwa- ters, and ecosystems in the 36 producing states in the United States (Richter and Kreitler, 1993; Kharaka and Hanor, 2003). These im- pacts arose primarily from the improper disposal of some of the large volumes (presently estimated at 20 billion bbl/yr total pro- duced) of saline water produced with oil and gas, from accidental hydrocarbon and produced-water releases, and from abandoned oil wells that were orphaned or not correctly plugged (Kharaka et al., 1995; Veil et al., 2004). Impacts and ground-surface disturbances, in the order

  16. Environmental management in the USSR. Issue 9. Collection of papers

    International Nuclear Information System (INIS)

    Gratsiansky, A.N.

    1991-01-01

    The 9th English-language issue in the series 'Environmental management in the USSR' deals with expert assessment of programmes and relevant governmental decisions on the elimination of consequences of the Chernobyl accident. The collection features the Decision of the USSR Supreme Soviet 'On the Unified Programme for the Elimination of Consequences of the Chernobyl Nuclear Power Plant Accident and the Resultant Situation' adopted on 25 April 1990 and the Report of the Subcommission for State Programmes of the RSFSR, the Ukrainian SSR and the Byelorussian SSR for the Elimination of Consequences of the Chernobyl Nuclear Power Plant Accident in 1990-1995 under the Commission of Experts of the USSR State Planning Committee. To complement the corresponding sections of the Report the collection presents materials on the sociological, socio-psychological and medico-psychological dimensions of the expert appraisal of the general situation existing in the area suffering the consequences of the Chernobyl accident. The present publication has been suggested by the USSR Supreme Soviet Committee for Ecology and Natural Resources Management

  17. Providing better indoor environmental quality brings economicbenefits

    Energy Technology Data Exchange (ETDEWEB)

    Fisk, William; Seppanen, Olli

    2007-06-01

    This paper summarizes the current scientific evidence that improved indoor environmental quality can improve work performance and health. The review indicates that work and school work performance is affected by indoor temperature and ventilation rate. Pollutant source removal can sometimes improve work performance. Based on formal statistical analyses of existing research results, quantitative relationships are provided for the linkages of work performance with indoor temperature and outdoor air ventilation rate. The review also indicates that improved health and related financial savings are obtainable from reduced indoor tobacco smoking, prevention and remediation of building dampness, and increased ventilation. Example cost-benefit analyses indicate that many measures to improve indoor temperature control and increase ventilation rates will be highly cost effective, with benefit-cost ratios as high as 80 and annual economic benefits as high as $700 per person.

  18. Environmental issues in Sweden 1973 1989: Science and policy

    Science.gov (United States)

    Löwgren, Marianne; Segrell, Björn

    1991-09-01

    The aim of this study is to analyze the environmental agenda in Sweden during the last two decades. A content analysis was made of all articles in a Swedish journal, Miljö-Aktuellt. Further, to elucidate the evolutionary process of problem formulation and reformulation, two cases were investigated, dealing with the impact of plant nutrients and mercury on surface water quality. The transport of heavy metals is an essential component of the ecological process and problem of acidification, and similarly, plant nutrients are part of the concept of eutrophication. Two concepts, the research cycle and the policy cycle, are tentatively applied to the conceptualizations of acidification and eutrophication. Additional data for the latter part of the study is supplied from parliamentary motions during 1973 1989. The substance/media focus of the 1970s was connected to a point-source abatement strategy, which mainly aimed at removing negative effects at a local level. The development of a national preventive strategy is traced in problem formulations related to “processes” going on in the technosphere: wastes, noise, energy production, traffic, and toxic substances. This period lasted from the mid-1970s to the mid-1980s, and the need for improved resource management as a means to control environmental problems has been a generally accepted idea. However, this does not mean that measures actually taken are sufficient in a material balance perspective. Further, in the 1980s there was a strong emphasis upon processes in the ecosphere. This focus also implies source-related policies. To a certain extent, the remedies are within the scope of national capabilities, but the international dimension is becoming increasingly important. Scientific proofs of resource and environment degradation are essential to induce political action and to stimulate international cooperation. From this study, however, it is not possible to assess the existence of any particular policy

  19. Estimating the environmental costs of electricity: an overview and review of the issues

    International Nuclear Information System (INIS)

    Freeman, A.M. III

    1996-01-01

    This paper provides an overview of the issues associated with environmental costing and the specific questions raised by the effort to measure the environmental costs of electricity. It focuses on three sets of issues. The first set is several conceptual issues in the valuation of environmental impacts in general. These issues are not unique to valuing the environmental impacts of electricity generation. However each of these issues has been highlighted in one way or another by the studies being discussed here. The second set of issues are specific to the design of studies of environmental effects of generating electricity. These issues are the selection of externalities for inclusion in the analysis, and whether and to what extent to include so called upstream and downstream impacts. The third set of issues involves policy implications of the results of the work that has been done to date. Factors considered include health effects of air emissions, damage to ecosystems, damage by CO 2 . 31 refs

  20. Review: Characterization, evolution, and environmental issues of karst water systems in Northern China

    Science.gov (United States)

    Liang, Yongping; Gao, Xubo; Zhao, Chunhong; Tang, Chunlei; Shen, Haoyong; Wang, Zhiheng; Wang, Yanxin

    2018-05-01

    In Northern China, karst systems in widely distributed carbonate rocks are one of the most important water supplies for local inhabitants. Constrained by the specific geological and geomorphological conditions, most karst water in this region is discharged as individual or groups of springs. This paper summarizes the characteristics, chemistry, and environmental quality of these karst systems in Northern China. Five structural models of karst water systems were identified based on the relationships between the karst geological strata and karst groundwater flow fields. These specific structural models may closely relate to the attendant environmental geological issues and consistent risks from pollution. Over the past 40 years, the karst water systems in Northern China have suffered from various environmental problems, including deteriorating water quality, the drying up of springs, a continuous decline in the level of karst water, and so on. Based on the field investigation and previous data, a preliminary summary is provided of the environmental problems related to the development and evolutionary trends of karst water in this region. The results highlight the significant challenges associated with karst water, and it is essential that all segments of society be made aware of the situation in order to demand change. In addition, the study provides a scientific basis for the management, protection, and sustainable utilization of karst water resources.

  1. Internet pharmacy: issues of access, quality, costs, and regulation.

    Science.gov (United States)

    Crawford, Stephanie Y

    2003-02-01

    Internet pharmacy has been the focus of heightened interest over the past 3 years since the first major Web site was introduced in the United States. This paper addresses issues pertaining to Internet pharmacies that sell prescriptions and other products to consumers at the retail level. The Internet pharmacy industry has shifted rapidly in the short time span. This paper begins with a summary of historical considerations and the shifting organization of Internet pharmacy. The advantages and disadvantages of online pharmacy practice are listed. Issues of access, quality, and cost are described. The challenges in regulation at the state and federal levels are presented. Advice to consumers is offered regarding the use of Internet pharmacy sites for purchasing prescription drug products.

  2. Measuring environmental quality. An index of pollution

    International Nuclear Information System (INIS)

    Khanna, N.

    2000-01-01

    This paper develops an index of pollution based on the epidemiological dose-response function associated with each pollutant, and the welfare losses due to exposure to pollution. The probability of damage is translated into welfare losses, which provides the common metric required for aggregation. Isopollution surfaces may then be used to compare environmental quality over time and space. An Air Pollution Index (API) is computed using 1997 data for the criteria pollutants under the Clean Air Act (CAA). The results are compared with the EPA's Pollutant Standards Index (PSI). Two significant differences emerge: unlike the PSI, the API facilitates a detailed ranking of regions by air quality and API values may contradict PSI results. Some regions with PSI values of 100-200 are considered less polluted under the proposed methodology than those with PSI values between 50 and 100. The key reason for the difference is that PSI values are determined entirely by the gas with the highest relative concentration whereas the API value is based on the ambient concentrations of all pollutants. 14 refs

  3. Achieving a secure energy future: Environmental and economic issues

    International Nuclear Information System (INIS)

    Pimentel, David; Herdendorf, M.; Eisenfeld, S.

    1994-01-01

    Energy, economics, and the environment are interdependent. Land, water, atmospheric, and biological resources are being degraded by current high energy consumption. U.S. energy consumption is the highest in the world and the U.S. Department of Energy reports that the United States has only about 10 years of known and potentially discoverable oil reserves. The U.S. should reduce its energy consumption by one half to help restore the quality of the environment while improving the American standard of living by strengthening the economy and increasing the number of jobs. Because of the interdependence of energy, economics, and the environment, energy efficiency and transition to renewable energy sources are critical. An estimated 40% of current energy consumption could be produced employing solar energy technologies, but would require about 20% of total U.S. land area. Therefore, the development of solar energy technologies to substitute for fossil energy is projected to compete for land required for agriculture and forestry as well as have other environmental impacts

  4. Overall environmental quality and cancer incidence

    Science.gov (United States)

    Cancer is associated with individual ambient environmental exposures such as fine particulate matter and arsenic in drinking water. However, the role of the overall ambient environment is not well-understood. To estimate cumulative environmental exposures, an Environmental Qualit...

  5. Environmental and energy issues in an open economy

    Science.gov (United States)

    Oh, Kyungsoo

    The environmental and energy consequences of globalization have become an important topic of debate. My dissertation examines the interaction between environmental and energy issues and international trade. Specifically, I investigate environmental regulations and policy in an open economy. In the first chapter, I analyze how an environmental tax on pollution from consumption affects trade flows and welfare in an open economy. In particular, I argue that the effect of an environmental tax on the direction of trade flows depends on who is directly burdened by the regulation (consumers or producers) regardless of who is the polluter. In the case of pollution generated by consumers, a tax on consumers who are the polluters tends to increase exports and reduce imports of dirty goods. This result is the opposite of the well-known effect arising from taxes on pollution-intensive industries. Stringent environmental regulations on pollution-intensive industries diminishes exports and increases imports of dirty industries. In terms of welfare, I show the importance of targeting the policy instrument to the correct source of pollution. Assuming pollution is caused by the consumption of a good, a production tax has a weak effect on increasing welfare through reducing pollution. Furthermore, welfare can fall if the production tax ratio is too high, leading to reduced national income. The second chapter is motivated by recent trends in the U.S. economy: increasing imports from China, decreasing energy consumption, and increasing output. There are two primary theoretical approaches related to the relationship between energy use in U.S. manufacturing and increasing imports from China: Heckscher-Ohlin (H-O) trade theory and the Pollution Haven Hypothesis (PHH). These two frameworks generate opposite predictions about the relationship between these trends. H-O theory suggests that with increased Chinese import penetration, U.S. manufacturing should move toward more energy

  6. Assessment of Soil Environmental Quality in Huangguoshu Waterfalls Scenic Area

    Science.gov (United States)

    Luo, Rongbin; Feng, Kaiyu; Gu, Bo; Xu, Chengcheng

    2018-03-01

    This paper concentrates on five major heavy metal pollutants as soil environmental quality evaluation factors, respectively Lead (Pb), Cadmium (Cd), Mercury (Hg), Arsenic (As), Chromium (Cr), based on the National Soil Environmental Quality Standards (GB15618 - 1995), we used single factor index evaluation model of soil environmental quality and comprehensive index evaluation model to analyze surface soil environmental quality in the Huangguoshu Waterfalls scenic area. Based on surface soil analysis, our results showed that the individual contamination index, Pb, Hg, As and Cr in the Huangguoshu Waterfalls scenic area met class I according to requirements of National Soil Environmental Quality Standards, which indicated that Pb, Hg, As and Cr were not main heavy metal pollutants in this area, but the individual contamination index of Cd in soil was seriously exceeded National Soil Environmental Quality Standards’ requirement. Soil environmental quality in Shitouzhai, Luoshitan, Langgong Hongyan Power Plant have exceeded the requirement of National Soil Environmental Quality Standards “0.7soils had been slightly polluted; the classification of soil environmental quality assessment in Longgong downstream area was above “Alert Level”, it indicated that soil in this area was not polluted. Above all, relevant measures for soil remediation are put forward.

  7. The Effect of Using Socio-Scientific Issues Approach in Teaching Environmental Issues on Improving the Students' Ability of Making Appropriate Decisions towards These Issues

    Science.gov (United States)

    Zo'bi, Abdallah Salim

    2014-01-01

    This study aimed to identify nature of students' decisions patterns towards environmental issues and the possibility to improve these decisions during teaching process using Socio-Scientific Issues Approach. And to achieve this, the researcher prepared and developed tools of the study represented by a test of open questions focused on…

  8. Environmental issues in planning building energy technologies R ampersand D in the United States

    International Nuclear Information System (INIS)

    Farhar, B.C.; Abel, F.H.; Nicholls, A.K.; Millhone, J.P.

    1991-08-01

    The US Department of Energy's Office of Building Technologies (OBT) has begun studies on the relationship and impact of buildings energy use on the environment, particularly with respect to global climate change, acid rain, stratospheric ozone depletion, and indoor air quality. The paper presents an overview of international and US federal activity in global change to set OBT's activities in context. The paper then reviews briefly the contribution of buildings to atmospheric problems through building energy use. OBT's program primarily supports projects with indirect environmental impacts through energy efficiency (e.g., thermally activated heat pumps use natural gas instead of electricity) and the use of renewables in buildings. The paper briefly describes the OBT program and covers an inventory of projects that OBT has funded on environmental/building problems. Analyses have included three kinds of topics: (1) CFC substitutes for refrigeration equipment, (2) incorporating the cost of externalities into utility electricity generation, and (3) indoor air quality. The paper shows how environmental issues are being taken into account in planning the US R ampersand D program in building energy technologies. 27 refs

  9. Environmental Quality Laboratory Research Report, 1985-1987

    OpenAIRE

    Brooks, Norman H.

    1988-01-01

    The Environmental Quality Laboratory at Caltech is a center for research on large-scale systems problems of natural resources and environmental quality. The principal areas of investigation at EQL are: 1. Air quality management. 2. Water resources and water quality management. 3. Control of hazardous substances in the environment. 4. Energy policy, including regulation, conservation and energy-environment tradeoffs. 5. Resources policy (other than energy); residuals m...

  10. Industrial integration of environmental issues into the organisation

    DEFF Research Database (Denmark)

    McAloone, Timothy Charles

    2005-01-01

    new dimensions, such as social and moral values, to the original agenda of environmental improvement. The increasing responsibility of the product developer, from environmentally conscious product developer to sustainably aware product developer has led to new insights into the way in which products......, a handful of companies have begun to take control over (and accept responsibility for) a larger portion of their products’ life-cycles. Where there are examples of companies taking control over larger product life areas for reasons other than environmental, there are a few examples where environmentally...... at the accounting and evaluation of environmental impacts of a given product or process; and a synthesis-oriented school of practice, targeted at the creation of environmentally improved products or processes, based upon life-cycle insight into the actual use and orientation of existing products on the market...

  11. China's Environmental Problems: Selected Issues and Solutions in Context

    OpenAIRE

    Tisdell, Clem

    1996-01-01

    China has experienced outstanding economic growth in recent decades, but not without environmental problems and costs. Environmental costs have included increased air and water pollution, loss of natural vegetation cover and deforestation, soil erosion and a decline in the fertility of the soil and biodiversity loss. Consequently, some writers have questioned whether China’s rate of growth is environmentally sustainable and doubt if China will attain middle-income status in the next century b...

  12. Environmental issues associated with the generation of electricity

    International Nuclear Information System (INIS)

    Wilkinson, A.J.

    1994-01-01

    The environmental impacts of energy are recognised as paramount in discussions concerning sustainable development. The environmental impacts that may arise at each stage of the life cycles relevant to the production of electricity from natural gas, coal, oil, nuclear and renewable energy sources are described. Emissions data are discussed for releases to the water, air and land environments. Methods and studies to assign economic costs to environmental impacts are highlighted. (au) (10 refs.)

  13. Iowa Department of Environmental Quality, 1976-1977. Annual report

    International Nuclear Information System (INIS)

    1978-01-01

    The Iowa Department of Environmental Quality's Annual Report for fiscal year 1976-77 is organized into three major program areas: Air Quality, Land Quality and Water Quality. Activities of each area are reviewed along with goals for the future. The Department's organizational structure and financial summary complete the report

  14. The Relation of Environmental Quality and Fishery Sector in Indonesia

    Science.gov (United States)

    Oktavilia, Shanty; Habibah Yusfi, Reikha; Firmansyah; Sugiyanto, FX

    2018-02-01

    The condition of fishery sector is currently stagnating, even tending to decline, which is indicated by the decrease of production in some areas in Indonesia. Environmental degradation in marine waters is due to global climate change and uncontrolled fish exploitation impact on the decline of marine fisheries production. While in aquaculture, the environmental quality is also indicated to influence the production. Nevertheless, the increase of production of both marine and terrestrial fisheries has an effect on the quality of the environment. This study aims to analyze the interrelationship between the influence of environmental quality on the production of fishery sub-sector and the influence of fishery subsector production on environmental quality. This research employs environmental quality data and output of fishery of 34 provinces in Indonesia during 2011-2015. The study finds that output of fishery sector affects the environmental quality, which proves the Environment Kuznets Curve in the fishery sector in Indonesia. Since a certain threshold is achieved, the increase in revenue followed by the increase in environmental quality. The study also finds that the environmental quality has a positive effect on the production of fishery. Implication of the study is the increase of income of fishery households can be encouraged the ability of the community to protect the environment and increases the willingness of households to sacrifice other goods to environmental protection.

  15. 41 CFR 102-80.75 - Who assesses environmental issues in Federal construction and lease construction projects?

    Science.gov (United States)

    2010-07-01

    ... environmental issues in Federal construction and lease construction projects? 102-80.75 Section 102-80.75 Public... Management Assessment of Environmental Issues § 102-80.75 Who assesses environmental issues in Federal construction and lease construction projects? Federal agencies must assess required environmental issues...

  16. Prenatal imprinting by environmental toxicants: really an important issue?

    Directory of Open Access Journals (Sweden)

    Karl Ernst v. Mühlendahl

    2015-06-01

    Full Text Available Prenatal imprinting of sexual behaviour and of other traits by environmental toxicants has been one important topic in the ongoing discussions in environmental medicine. This review of the literature shows that, so far, concrete data are sparse and, in part, contradictory.

  17. Environmental quality, the macroeconomy, and intergenerational distribution

    NARCIS (Netherlands)

    Heijdra, B.J.; Kooiman, J.P.; Ligthart, J.E.

    The paper studies the dynamic allocation effects and intergenerational welfare consequences of environmental taxes. To this end, environmental externalities are introduced in a Blanchard-Yaari overlapping generations model of a small open economy. A rise in environmental taxes - taking into account

  18. Australian coal prospects and response to air quality issues

    International Nuclear Information System (INIS)

    Cain, D.A.

    1992-01-01

    Australia is unique in its high dependency on coal as a domestic energy source and as a major export commodity. Coal provides about 41% of Australia's primary energy and is the country's largest export. Australia's domestic air quality issues and standards are reviewed and current Australian research aimed at reducing emissions from both bituminous and brown coal combustion is summarized. Australia's greenhouse policy is also discussed. The future role of coal in the world, particularly in the Asia-Pacific region, where three quarters of Australia's coal exports are sold, is reviewed. Forecasts of the world import demand for both metallurgical coal and thermal coal to the year 2000 are provided. The supply capacity of major coal exporting countries in summarized and estimates of export coal market shares in 2000 given. Finally, the future of Australia's domestic use of coal is discussed, in the light of climate change concerns

  19. Quality Assurance Issues for Therapeutic Application of Radioactive Microspheres

    International Nuclear Information System (INIS)

    Dezarn, William A.

    2008-01-01

    The use of radioactive microspheres for the treatment of hepatic cancer is a procedure that raises unique quality assurance (QA) concerns. The greatest of these concerns is the coordination of the responsibilities among the medical team members from interventional radiology, radiation oncology, nuclear medicine, and medical physics. A single QA practice and procedure guidance document does not currently exist that addresses the range of issues of concern for radioactive microspheres. A small sampling of QA issues of concern include imaging QA, procedure-specific imaging protocols, detector calibration, activity measurement, radiation safety, patient dose calculations, and patient-specific QA. Some of the items listed have historically been the responsibility of a single team member, and other items have been concerns for all. A procedural overview of the therapeutic application of radioactive microspheres is presented to illustrate the broad, team-based QA approach necessary to safely and effectively deliver this type of treatment. From this overview, the reader will be able to customize the local QA protocol to meet the local division of responsibilities

  20. Hazardous waste and environmental trade: China`s issues

    Energy Technology Data Exchange (ETDEWEB)

    Ma Jiang [National Research Center for Science and Technology for Development, Beijing (China)

    1996-12-31

    By presenting some case studies, this paper analyzes China`s situation with regard to hazardous waste: its environmental trade, treatment, and management. The paper describes China`s experiences with the environmental trade of hazardous waste in both the internal and international market. Regulations for managing the import of waste are discussed, as are China`s major approaches to the trading of hazardous waste both at home and overseas. The major reasons for setting up the Asian-Pacific Regional Training Center for Technology Transfer and Environmental Sound Management of Wastes in China and the activities involved in this effort are also described. 1 tab.

  1. 75 FR 37790 - Mahoning Creek Hydroelectric Company, LLC; Notice of Intent To Issue a Supplemental Environmental...

    Science.gov (United States)

    2010-06-30

    ... Hydroelectric Company, LLC; Notice of Intent To Issue a Supplemental Environmental Assessment for the Proposed Mahoning Creek Hydroelectric Project June 23, 2010. On March 23, 2010, Commission staff issued an Environmental Assessment (EA) for the proposed Mahoning Creek Hydroelectric Project. On April 22, 2010, the U.S...

  2. Rapid issue tracking: A method for taking the pulse of the public discussion of environmental policy

    Science.gov (United States)

    David N. Bengston; David P. Fan; Patrick Reed; Ashley. Goldhor-Wilcock

    2009-01-01

    Environmental communication professionals and other decision makers need to understand public sentiment toward environmental issues to effectively carry out their stewardship responsibilities. However, it is often difficult to obtain timely and reliable information about public discussion and debate regarding these issues. This paper describes an approach designed to...

  3. Environmental Issues in the Didactic Materials in Schools in Republic of Serbia

    Science.gov (United States)

    Maravic, Milutin; Ivkovic, Sonja; Segedinac, Mirjana; Adamov, Jasna

    2014-01-01

    The main task of the examination is to establish environmental issues in the didactic materials for primary and secondary school in Republic of Serbia. Environmental issues in the secondary school curriculum in Serbia, according to the current educational curricula and educational programs, is limited to general subjects (chemistry and biology…

  4. The Capacity to Integrate and Deal with Environmental Issues in Local Transport Policy and Planning

    DEFF Research Database (Denmark)

    Hansen, Carsten Jahn

    2002-01-01

    The article identifies and discuss the capacity to integrate and deal with environmental issues in local transport policy-making and planning processes.......The article identifies and discuss the capacity to integrate and deal with environmental issues in local transport policy-making and planning processes....

  5. Spiritual issues and quality of life assessment in cancer care.

    Science.gov (United States)

    Efficace, Fabio; Marrone, Robert

    2002-11-01

    Being diagnosed with cancer forces most human beings to face their own death. The comfortable sense of both invulnerability and immortality is shattered, making the patient thoroughly aware that life is finite and limited. Approaching death, cancer patients commonly embark on an inner journey involving a search for meaning as well as a reordering of priorities involving physical, psychological, social, and spiritual needs. Although interest in the role of spirituality, relating to both adjustment to cancer and the overall quality of life of cancer patients, has increased in recent years, most of the commonly used quality of life (QOL) instruments in oncology typically do not include spiritual issues. In this article, it is argued that assessing QOL effectively should involve all aspects of the personality, including mind, body, and spirit as well. This article also reviews recent studies, which have shown that spiritual well-being, although a many-sided and difficult construct to define, is closely related to the QOL of cancer patients. It is also suggested that further research is needed to understand how the new focus on spirituality can contribute to a more comprehensive assessment of patient's QOL in cancer care.

  6. Mass Digitisation by Libraries: Issues concerning Organisation, Quality and Efficiency

    Directory of Open Access Journals (Sweden)

    Astrid Verheusen

    2008-03-01

    Full Text Available Ever since the world-wide web made it possible to display graphics on the Internet, libraries have been scanning their older documents and pictures to provide access to them. From the middle of the 1990s thousands of libraries of all sizes began scanning parts of their collections, provided these with metadata and made them available on the web. The emphasis in these first, rather small, digitisation projects was on experimenting with different techniques for both scanning and building interfaces for the Internet. Along the way, methods for quality assurance, project management and business models became more professional. In line with the progress made in the field of digitisation, a profound knowledge of best practices has been developed. However, this knowledge is not available for all cultural heritage institutions who want to digitise their collections. Most of the smaller institutions lack experience and, moreover, the means to digitise in an efficient way. At the same time, the larger libraries are moving towards large-scale digitisation of historical texts while Google has already digitised millions of books from several libraries around the world. Although many libraries welcome the unprecedented access to all this information, Google has also been criticized for the inferior quality of their images, the emphasis on the English language, the violation of copyright laws and the lack of attention for preservation issues. The question therefore arises: can libraries do better than Google?

  7. Using Community-Based Participatory Research to Identify Environmental Justice Issues in an Inner-City Community and Inform Urban Planning.

    Science.gov (United States)

    Mansyur, Carol Leler; Jeng, Hueiwang Anna; Holloman, Erica; DeBrew, Linwood

    2016-01-01

    The Southeast CARE Coalition has been using community-based participatory research to examine environmental degradation in the Southeast Community, Newport News, Virginia. A survey was developed to collect assessment data. Up to 66% of respondents were concerned about environmental problems in their community. Those with health conditions were significantly more likely to identify specific environmental problems. The top 5 environmental concerns included coal dust, air quality, crime, water quality, and trash. The community-based participatory research process is building community capacity and participation, providing community input into strategic planning, and empowering community members to take control of environmental justice issues in their community.

  8. 10 CFR 960.5-2-5 - Environmental quality.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Environmental quality. 960.5-2-5 Section 960.5-2-5 Energy... REPOSITORY Preclosure Guidelines Environment, Socioeconomics, and Transportation § 960.5-2-5 Environmental... repository siting, construction, operation, closure, and decommissioning, and projected environmental impacts...

  9. Ethical, social, environmental and economic issues in animal agriculture

    Energy Technology Data Exchange (ETDEWEB)

    Kesavan, P C; Swaminathan, M S [Research Foundation, Third Cross Street, Taramani Institutional Area, Chennai - 600 113 (India); net, mssrfed@vsnl

    2003-07-01

    environmental balance and social harmony with the forest, coastal and hill communities of various regions of India. The ethical issues from a technological point of view centre around both gene-based and nongene- based technologies to improve the nutrition, health and productivity of the farm animals. In particular, a reference needs to be made to bovine somatotropin (bST), a natural growth hormone secreted by the anterior pituitary in all animals, with a major effect on the regulation of growth and also milk production. Since the quantities of bST obtained from slaughtered animals are quite small, recombinant DNA technology-based r-bST is produced, and widely used in the USA to increase the milk production by 10% to 20%. Exhaustive evaluation tests conducted in the USA have shown that r-bST has no harmful effects in milk, but a high production of milk makes higher demands on animal physiology, and if an adequate food supply is lacking, negative effects are observed on fertility besides other health problems, especially mastitis and ketosis. Presently, neither r-bST, nor adequate nutritious feed is available for millions of dairy cattle in the developing countries. The economic benefits of 'mass production' over 'production by masses' are obvious; further, the access to the r-bST in the 'mass production' system, but not in the system of 'production by masses' could accentuate the economic disparity. The above-said scenario has further ramifications in view of the implications arising from the WTO-related Agreement on Agriculture. With an array of domestic supports, products of 'mass production' could be dumped into developing countries causing a substantial rise in the already high levels of livelihood and food insecurity. Since the r-DNA based technologies for 'pharming' or for human food are not yet applied to farm animals in the developing countries there are no serious concerns of bio-safety, and violation of ethical norms. In the countries, where animals for human food are

  10. Climate patriots? Concern over climate change and other environmental issues in Australia.

    Science.gov (United States)

    Tranter, Bruce; Lester, Libby

    2017-08-01

    Echoing the anti-pollution and resource conservation campaigns in the United States in the early-to-mid-twentieth century, some scholars advocate mobilising support for environmental issues by harnessing the notion of environmental patriotism. Taking action to reduce the impact of global warming has also been cast as a patriotic cause. Drawing upon quantitative data from a recent national survey, we examine the link between patriotism and environmental attitudes in Australia, focussing upon climate change. We find that patriotism has a largely neutral association with concern over environmental issues, with the exception of climate change and, to a lesser extent, wildlife preservation. Expressing concern over climate change appears to be unpatriotic for some Australians. Even after controlling for political party identification and other important correlates of environmental issue concerns, patriots are less likely than others to prioritise climate change as their most urgent environmental issue and less likely to believe that climate change is actually occurring.

  11. U.S. national issues on environmental hydrology and hydrogeology - Local and emerging global perspectives

    International Nuclear Information System (INIS)

    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

  12. Policy Paper 05: Regional Cooperation and Environmental Issues in Northeast Asia

    OpenAIRE

    Hayes, Peter; Zarsky, Lyuba

    1993-01-01

    Hayes and Zarsky describe the rapidly emerging agenda for regional collaboration on environmental issues in Northeast Asia. In Part One, they describe briefly some of the major transfrontier or regional environmental issues in Northeast Asia that represent a menu of opportunities for cooperation (and potential conflict) between states. These issues include transfrontier air pollution (acid rain only), marine pollution (radionuclides and oil only), migratory species (fish only), and trade-envi...

  13. Photovoltaic system criteria documents. Volume 3: Environmental issues and evaluation criteria for photovoltaic applications

    Science.gov (United States)

    Koenig, John C.; Billitti, Joseph W.; Tallon, John M.

    1979-01-01

    The environmental issues and evaluation criteria relating to the suitability of sites proposed for photovoltaic (PV) system deployment are identified. The important issues are defined, briefly discussed and then developed into evaluation criteria. System designers are provided with information on the environmental sensitivity of PV systems in realistic applications, background material which indicates the applicability of the siting issues identified, and evaluation criteria are defined to facilitate the selection of sites that maximize PV system operation.

  14. Emerging Environmental Justice Issues in Nuclear Power and Radioactive Contamination

    Directory of Open Access Journals (Sweden)

    Dean Kyne

    2016-07-01

    Full Text Available Nuclear hazards, linked to both U.S. weapons programs and civilian nuclear power, pose substantial environment justice issues. Nuclear power plant (NPP reactors produce low-level ionizing radiation, high level nuclear waste, and are subject to catastrophic contamination events. Justice concerns include plant locations and the large potentially exposed populations, as well as issues in siting, nuclear safety, and barriers to public participation. Other justice issues relate to extensive contamination in the U.S. nuclear weapons complex, and the mining and processing industries that have supported it. To approach the topic, first we discuss distributional justice issues of NPP sites in the U.S. and related procedural injustices in siting, operation, and emergency preparedness. Then we discuss justice concerns involving the U.S. nuclear weapons complex and the ways that uranium mining, processing, and weapons development have affected those living downwind, including a substantial American Indian population. Next we examine the problem of high-level nuclear waste and the risk implications of the lack of secure long-term storage. The handling and deposition of toxic nuclear wastes pose new transgenerational justice issues of unprecedented duration, in comparison to any other industry. Finally, we discuss the persistent risks of nuclear technologies and renewable energy alternatives.

  15. Emerging Environmental Justice Issues in Nuclear Power and Radioactive Contamination.

    Science.gov (United States)

    Kyne, Dean; Bolin, Bob

    2016-07-12

    Nuclear hazards, linked to both U.S. weapons programs and civilian nuclear power, pose substantial environment justice issues. Nuclear power plant (NPP) reactors produce low-level ionizing radiation, high level nuclear waste, and are subject to catastrophic contamination events. Justice concerns include plant locations and the large potentially exposed populations, as well as issues in siting, nuclear safety, and barriers to public participation. Other justice issues relate to extensive contamination in the U.S. nuclear weapons complex, and the mining and processing industries that have supported it. To approach the topic, first we discuss distributional justice issues of NPP sites in the U.S. and related procedural injustices in siting, operation, and emergency preparedness. Then we discuss justice concerns involving the U.S. nuclear weapons complex and the ways that uranium mining, processing, and weapons development have affected those living downwind, including a substantial American Indian population. Next we examine the problem of high-level nuclear waste and the risk implications of the lack of secure long-term storage. The handling and deposition of toxic nuclear wastes pose new transgenerational justice issues of unprecedented duration, in comparison to any other industry. Finally, we discuss the persistent risks of nuclear technologies and renewable energy alternatives.

  16. Environmental issues and creditor's rights in Alberta and Saskatchewan

    International Nuclear Information System (INIS)

    McCarthy, P.T.; Lee, S.; Milani, M.W.

    1996-01-01

    A clarification of the ranking of environmentally related claims in bankruptcy and receivership proceedings, was presented. Also, the liability that a creditor assumes when taking control of a debtor's business or assets, particularly where environmental contaminants are concerned, was explained. The way that environmental law operates and the sorts of liability it imposes and upon whom, was also explained. Generally, environmental legislation imposes liability upon the owner of a contaminated property, whether or not the owner caused or created the problem. However, legislation also exists which imposes liability on the party in control and on the party which caused the contamination. A review of cases which deal with environmental legislation and their impact upon receivers in Saskatchewan and Alberta, was presented. Ways in which secured creditors can assess liability and minimize risks, were also described. The proposed amendments to the Bankruptcy and Insolvency Act (BIA) expand the current limited protection from personal liability for trustees in bankruptcy and extend it to receivers, trustees, monitors and agents

  17. Discussion of some issues in assessing nuclear and radiation environmental impacts and in related assessment

    International Nuclear Information System (INIS)

    Pan Ziqiang

    1998-01-01

    The author discusses some noticeable issues in drafting assessment report of nuclear and radiation environmental impacts and relevant aspects needed to be considered from the point of view of comprehensive environmental assessment. The considerable issue are principles of radioactive waste management, optimization of radiation protection and collective dose, and uncertainty of the assessment. Implementing reporting system on assessment of nuclear and radiation environmental impacts would improve environmental protection for nuclear and radiation facilities. However, trade's, regional , country and global assessment of environmental impacts has to be enhanced. For this purpose, it is necessary to develop methodology of qualitative and quantitative comprehensive assessment

  18. The Effects of Issue Investigation and Action Training on Eighth-Grade Students' Environmental Behavior.

    Science.gov (United States)

    Ramsey, John M.

    1993-01-01

    Reports the instructional effects of a formal environmental education methodology, issue investigation and action training (IIAT), on eighth-grade students. Focuses on whether IIAT can improve responsible environmental behavior in middle school students and whether variables associated with responsible adult environmental behavior will be…

  19. Examining the Conflict and Interconnectedness of Young People's Ideas about Environmental Issues, Responsibility and Action

    Science.gov (United States)

    Wilks, Leigh; Harris, Neil

    2016-01-01

    Objective: Young people's environmental views are typically conflicted, with little recognition of the links between environmental issues or between environmental responsibility and action. The purpose of this study was to clarify whether young people's understanding of the environment is in conflict or whether they are forming interconnections…

  20. Environmental education and quality of life | Bak | Southern African ...

    African Journals Online (AJOL)

    Southern African Journal of Environmental Education. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 17 (1997) >. Log in or Register to get access to full text downloads.

  1. Indoor air quality issues related to the acquisition of conservation in commercial buildings

    Energy Technology Data Exchange (ETDEWEB)

    Baechler, M.C.; Hadley, D.L.; Marseille, T.J.

    1990-09-01

    The quality of indoor air in commercial buildings is dependent on the complex interaction between sources of indoor pollutants, environmental factors within buildings such as temperature and humidity, the removal of air pollutants by air-cleaning devices, and the removal and dilution of pollutants from outside air. To the extent that energy conservation measures (ECMs) may affect a number of these factors, the relationship between ECMs and indoor air quality is difficult to predict. Energy conservation measures may affect pollutant levels in other ways. Conservation measures, such as caulking and insulation, may introduce sources of indoor pollutants. Measures that reduce mechanical ventilation may allow pollutants to build up inside structures. Finally, heating, ventilation, and air-conditioning (HVAC) systems may provide surface areas for the growth of biogenic agents, or may encourage the dissemination of pollutants throughout a building. Information about indoor air quality and ventilation in both new and existing commercial buildings is summarized in this report. Sick building syndrome and specific pollutants are discussed, as are broader issues such as ventilation, general mitigation techniques, and the interaction between energy conservation activities and indoor air quality. Pacific Northwest Laboratory (PNL) prepared this review to aid the Bonneville Power Administration (Bonneville) in its assessment of potential environmental effects resulting from conservation activities in commercial buildings. 76 refs., 2 figs., 19 tabs.

  2. Environmental issues: the challenge for the chief executive.

    Science.gov (United States)

    Hutchinson, C

    1992-06-01

    Businesses are under pressure to adopt environmental policies and incorporate them into their strategic business planning as a matter of routine. These pressures are coming from at least five sources--stricter legislation, consumer demand, competitive advantage, staff concerns and community pressure. The challenge is enormous but there is growing evidence that sound environmental management provides pay-off in bottom line results. Business organizations have a vital role to play and its good for them. There are opportunities for new business as well as threats to those organizations which continue to ignore the trends.

  3. County-level cumulative environmental quality associated with cancer incidence.

    Science.gov (United States)

    Jagai, Jyotsna S; Messer, Lynne C; Rappazzo, Kristen M; Gray, Christine L; Grabich, Shannon C; Lobdell, Danelle T

    2017-08-01

    Individual environmental exposures are associated with cancer development; however, environmental exposures occur simultaneously. The Environmental Quality Index (EQI) is a county-level measure of cumulative environmental exposures that occur in 5 domains. The EQI was linked to county-level annual age-adjusted cancer incidence rates from the Surveillance, Epidemiology, and End Results (SEER) Program state cancer profiles. All-site cancer and the top 3 site-specific cancers for male and female subjects were considered. Incident rate differences (IRDs; annual rate difference per 100,000 persons) and 95% confidence intervals (CIs) were estimated using fixed-slope, random intercept multilevel linear regression models. Associations were assessed with domain-specific indices and analyses were stratified by rural/urban status. Comparing the highest quintile/poorest environmental quality with the lowest quintile/best environmental quality for overall EQI, all-site county-level cancer incidence rate was positively associated with poor environmental quality overall (IRD, 38.55; 95% CI, 29.57-47.53) and for male (IRD, 32.60; 95% CI, 16.28-48.91) and female (IRD, 30.34; 95% CI, 20.47-40.21) subjects, indicating a potential increase in cancer incidence with decreasing environmental quality. Rural/urban stratified models demonstrated positive associations comparing the highest with the lowest quintiles for all strata, except the thinly populated/rural stratum and in the metropolitan/urbanized stratum. Prostate and breast cancer demonstrated the strongest positive associations with poor environmental quality. We observed strong positive associations between the EQI and all-site cancer incidence rates, and associations differed by rural/urban status and environmental domain. Research focusing on single environmental exposures in cancer development may not address the broader environmental context in which cancers develop, and future research should address cumulative environmental

  4. Quality assurance applied to an environmental surveillance program

    International Nuclear Information System (INIS)

    Oakes, T.W.; Shank, K.E.; Eldridge, J.S.

    1977-01-01

    A discussion of a quality assurance program applied to environmental surveillance activities is presented. This includes the philosophy and concepts of quality assurance, along with a detailed assessment of the sources of uncertainty in a monitoring program. The role management must play for a successful program is also discussed, and the quality assurance program implemented at Oak Ridge National Laboratory is presented

  5. Landfill gas: energy and environmental issues in the USA

    International Nuclear Information System (INIS)

    Mandeville, R.T.

    1991-01-01

    Lessons learned about landfill gas generation, recovery, and control over the last 10 to 15 years are reviewed. Some major issues that are worthy of discussion include the difficulty of assessing generation rates; the limitations of field testing; the use of modeling; landfill characterization and the expense of landfill gas processing and condensate disposal. (author)

  6. Worldwide Emerging Environmental Issues Affecting the U.S. Military

    Science.gov (United States)

    2006-06-01

    nanotechnolgies and nanosciences report has been issued by the Innovation Society Ltd., an independent consulting company, based at the Technology Centre of...foodproductiondaily.com/news/ng.asp?n=67935- nanotechnolgy -fsa-novel Germany Begins Risk Survey on Nanotechnology http://www.foodproductiondaily.com/news

  7. Socio-Environmental Issues of Marginal Territories within the Romanian-Bulgarian Cross-Border Area

    Directory of Open Access Journals (Sweden)

    GEORGIANA TOTH

    2014-12-01

    Full Text Available The territorial system overlapping cross-border areas shapes a particularly dynamic and complex functional area. This paper synthesises several research outcomes regarding the social and environmental dysfunctions and opportunities defining the marginal territories that were emphasised during the ‘Analysis and diagnosis of the current situation in the cross-border area’, a phase of the project ‘Common Strategy of Sustainable Territorial Development of the Romanian-Bulgarian Cross-Border Area’ (SPATIAL. The main indicators concerning the population structure and movement highlight a series of problematic aspects within the cross-border area: population decline, significant rural population concentration on the Romanian side, demographic ageing, increase in the age dependency ratio, and a negative natural growth and migration rate. The analysis also indicates areas of socio-demographic potential that are marked by population growth, a significant young population presence that is convergent with an important share of active population. In this perspective, the spatial analysis also focused on identifying natural drivers affecting development and restrictive factors, on the environmental quality evaluation, as well as on establishing areas exposed to natural and technological risks. Therefore, delineating and analysing components underlying social and environmental processes were intended to determine those issues and opportunities considered to influence the evolution of this potentially functional area.

  8. Solid Waste In Municipalities of Agreste Pernambucano: Environmental Education Issue

    Directory of Open Access Journals (Sweden)

    Iana B. Lima

    2017-07-01

    Full Text Available The homo sapiens that dominates occupying actions on earth should be a citizen with socio-environmental responsibility; their omission and neglect reverberate throughout the ecosystem. To achieve the balance between different ecological systems there is a global consensus for sustainable development, it is strongly anchored in environmental education with government support. The objective of this research was to evaluate the knowledge and actions about the A3P and the significance of the 5Rs of sustainability, together with 20 public managers from two municipalities in the Agreste region of Pernambuco, using questionnaires with closed questions. From a total of respondents 100% (n20, they reported that they did not know information about the A3P Environmental Agenda. 70% (n14 reported that cities are not adequately prepared for solid waste to dispose. These information obtained in the research demonstrates that although there is a figure of the environmental manager, it is often not able to fulfill the goals in the governmental sphere..

  9. Some Environmental Issues of Inland Valleys: A Case Study | Asiam ...

    African Journals Online (AJOL)

    The study concluded that inland valleys can be real environmental liability because produce from such valleys can be polluted and hence can be a source of social conflict particularly when they fringe mineral concessions as the adverse impacts could be unfortunately attributed to mining activity and similar land uses.

  10. Western Mineral and Environmental Resources Science Center--providing comprehensive earth science for complex societal issues

    Science.gov (United States)

    Frank, David G.; Wallace, Alan R.; Schneider, Jill L.

    2010-01-01

    Minerals in the environment and products manufactured from mineral materials are all around us and we use and come into contact with them every day. They impact our way of life and the health of all that lives. Minerals are critical to the Nation's economy and knowing where future mineral resources will come from is important for sustaining the Nation's economy and national security. The U.S. Geological Survey (USGS) Mineral Resources Program (MRP) provides scientific information for objective resource assessments and unbiased research results on mineral resource potential, production and consumption statistics, as well as environmental consequences of mining. The MRP conducts this research to provide information needed for land planners and decisionmakers about where mineral commodities are known and suspected in the earth's crust and about the environmental consequences of extracting those commodities. As part of the MRP scientists of the Western Mineral and Environmental Resources Science Center (WMERSC or 'Center' herein) coordinate the development of national, geologic, geochemical, geophysical, and mineral-resource databases and the migration of existing databases to standard models and formats that are available to both internal and external users. The unique expertise developed by Center scientists over many decades in response to mineral-resource-related issues is now in great demand to support applications such as public health research and remediation of environmental hazards that result from mining and mining-related activities. Western Mineral and Environmental Resources Science Center Results of WMERSC research provide timely and unbiased analyses of minerals and inorganic materials to (1) improve stewardship of public lands and resources; (2) support national and international economic and security policies; (3) sustain prosperity and improve our quality of life; and (4) protect and improve public health, safety, and environmental quality. The MRP

  11. Earth Observation from Space - The Issue of Environmental Sustainability

    Science.gov (United States)

    Durrieu, Sylvie; Nelson, Ross F.

    2013-01-01

    Remote sensing scientists work under assumptions that should not be taken for granted and should, therefore, be challenged. These assumptions include the following: 1. Space, especially Low Earth Orbit (LEO), will always be available to governmental and commercial space entities that launch Earth remote sensing missions. 2. Space launches are benign with respect to environmental impacts. 3. Minimization of Type 1 error, which provides increased confidence in the experimental outcome, is the best way to assess the significance of environmental change. 4. Large-area remote sensing investigations, i.e. national, continental, global studies, are best done from space. 5. National space missions should trump international, cooperative space missions to ensure national control and distribution of the data products. At best, all of these points are arguable, and in some cases, they're wrong. Development of observational space systems that are compatible with sustainability principles should be a primary concern when Earth remote sensing space systems are envisioned, designed, and launched. The discussion is based on the hypothesis that reducing the environmental impacts of thedata acquisition step,which is at the very beginning of the information streamleading to decision and action, will enhance coherence in the information streamand strengthen the capacity of measurement processes to meet their stated functional goal, i.e. sustainable management of Earth resources. We suggest that unconventional points of view should be adopted and when appropriate, remedial measures considered that could help to reduce the environmental footprint of space remote sensing and of Earth observation and monitoring systems in general. This article discusses these five assumptions inthe contextof sustainablemanagementof Earth's resources. Takingeachassumptioninturn,we find the following: (1) Space debris may limit access to Low Earth Orbit over the next decades. (2) Relatively speaking, given

  12. Cardiovascular hospitalizations and associations with environmental quality

    Science.gov (United States)

    Cardiovascular disease has been identified as a condition that may be associated with environmental factors. Air pollution in particular has been demonstrated to be associated with cardiovascular disease and atherosclerosis, which can increase the likelihood of cardiovascular eve...

  13. PRIORITIES OF REGIONAL ENVIRONMENTAL POLICY: THE ISSUES OF DIAGNOSTICS

    Directory of Open Access Journals (Sweden)

    T. I. Kudryavtseva

    2010-03-01

    Full Text Available Methods of eliciting priority ecological problems are analyzed in the article. The problem of air pollution is considered to be the foreground issue for both the Ural Federal District and Russia; that was due substantiated. An extended technique of setting priorities for air pollutants and techniques for integral ecological and social assessment of air pollution acuteness extent in the region have been offered; calculations for the Ural Federal District have been made according to the techniques mentioned.

  14. Environmental Sustainability and Quality Education: Perspectives ...

    African Journals Online (AJOL)

    of risk and vulnerability where a range of economic, cultural, social and ... community's failure to envision and implement interventions towards quality ... development to quality of formal education in the school community and to ... insights, re-orienting education towards sustainable development involves significant efforts to.

  15. Environmental restoration remedial action quality assurance requirements document

    International Nuclear Information System (INIS)

    Cote, R.F.

    1991-01-01

    The environmental Restoration Remedial Action Quality Assurance Requirements Document (DOE/RL 90-28) defines the quality assurance program requirements for the US Department of Energy-Richland Field Office Environmental Restoration Remedial Action Program at the Hanford Site, Richland, Washington. This paper describes the objectives outlined in DOE/RL 90-28. The Environmental Restoration Remedial Action Program implements significant commitments made by the US Department of Energy in the Hanford Federal Facility Agreement and Consent Order entered into with the Washington State Department of Ecology and the US Environmental Protection Agency

  16. Issues on the management and environmental impact of radioactive wastes

    International Nuclear Information System (INIS)

    Harrison, J.M.

    1979-01-01

    There can only be one real issue in considering the disposal of radioactive wastes, and that is safety. However, we are dealing with human activities and nothing can be considered absolutely safe. Issues then develop with considerable speed and complexity around the degree of safety as perceived by the individual or the community and around what some see as the moral dilemma posed by the peaceful uses of atomic energy. The community, whether it be a geographic/political entity or an interest group, usually has its own interest at heart, so that disposal of rad-waste tends to become a local and emotional question. Perceptions of this nature, and the issues that are raised, are discussed subjectively in the hope that a rational approach can be advanced on as many fronts as possible. It is imperative that radioactive wastes be disposed of in such a manner that the biological environment we leave will not be adversely affected by the wastes we leave. (auth)

  17. Environmental issues and financial reporting trends: A survey in the chemical and oil & gas industries

    OpenAIRE

    Salomone, Roberta; Galluccio, Giulia

    2001-01-01

    As environmental performance is increasingly seen to have an influence over financial performance and financial risk assessment, disclosure of environmental issues in the Annual Reports is a fundamental requirement for a company in order to satisfy the information needs of its stakeholders. Given this pressure there is a definite trend among leading companies to report their environmental performances within the financial statements, but the way companies disclose environmental-related inform...

  18. Environmental microbiology as a mosaic of explored ecosystems and issues.

    Science.gov (United States)

    Faure, Denis; Bonin, Patricia; Duran, Robert

    2015-09-01

    Microbes are phylogenetically (Archaea, Bacteria, Eukarya, and viruses) and functionally diverse. They colonize highly varied environments and rapidly respond to and evolve as a response to local and global environmental changes, including those induced by pollutants resulting from human activities. This review exemplifies the Microbial Ecology EC2CO consortium's efforts to explore the biology, ecology, diversity, and roles of microbes in aquatic and continental ecosystems.

  19. Quality assurance for health and environmental chemistry: 1986

    International Nuclear Information System (INIS)

    Gautier, M.A.; Gladney, E.S.; Moss, W.D.; Phillips, M.B.; O'Malley, B.T.

    1987-11-01

    This report documents the continuing quality assurance efforts of the Health and Environmental Chemistry Group at the Los Alamos National Laboratory. The philosophy, methodology, and computing resources used by the quality assurance program to encompass the diversity of analytical chemistry practiced in the group are described. Included in the report are all quality assurance reference materials used, along with their certified or consensus concentrations, and all analytical chemistry quality assurance measurements made by HSE-9 during 1986. 27 refs., 3 figs

  20. Environmental quality evaluation for towns in Bogota; An approach to the construction of indexes of environmental quality

    International Nuclear Information System (INIS)

    Escobar, Luis; Bermudez, Tatiana

    2004-01-01

    This paper is a conceptual and methodological estimate for the construction of a synthetic indicator that allows one to come a step closer to the diagnosis of the environmental conditions of the nineteen administrative units of Bogota known as localidades. Here the contained information is synthesized in eight simple selected indicators, the index is constructed by applying analysis of principal components, of which the alignment of the localidades is derived in accordance with the value that it takes in the environmental quality index. Once the method of calculation is applied, the results indicate that the conditions of environmental quality if Bogota are not homogeneous, clearly existing environmental differences between localidades in the north and south. Also prioritization and analysis index of environmental qualities per localidades introduced, of which the principal determinants of the index of each localidad are introduced, thus providing the decision makers with important input, in order to define the base line as a stating point of the urban environmental management

  1. Methods and quality assurance in environmental medicine. Formation of a RKI-Commission

    International Nuclear Information System (INIS)

    Eis, D.

    2000-01-01

    An almost bewildering number of widely differing methods and techniques, often not validated, are being applied often inappropriately in the field of environmental medicine to answer questions regarding exposure assessment, diagnosis, treatment, counselling and prevention. Therefore, quality control within the field of environmental medicine is quite problematic. A primary goal of the newly formed RKI-Commission 'Methods and Quality Assurance in Environmental Medicine' is to form a panel of experts in the field, who evaluate the situation and generate consensus documents containing respective recommendations. By this the commission will contribute to standardization and agreement on appropriate methods, procedures and their correct application in the practice of environmental medicine. Hopefully it will also achieve a stronger, more consistent use of evidence-based-medicine and improve the quality of the structure, processes and results of research and practice in this field. The committee will initially deal with the issue of clinical environmental medicine, because here the largest problems in quality assurance are seen. In this context the commission will look at the problem areas of environmental-medical outpatient units and environmental clinics. The work of the commission will be supported by the newly formed Documentation and Evaluation Center for Methods in Environmental Medicine (Zentrale Erfassungs- und Bewertungsstelle fuer umweltmedizinische Methoden, ZEBUM) at the Robert Koch Institute. (orig.) [de

  2. Near-Facility Environmental Monitoring Quality Assurance Project Plan

    International Nuclear Information System (INIS)

    MCKINNEY, S.M.

    2000-01-01

    This Quality Assurance Project Plan addresses the quality assurance requirements for the activities associated with the preoperational and near-facility environmental monitoring directed by Waste Management Technical Services and supersedes HNF-EP-0538-4. This plan applies to all sampling and monitoring activities performed by Waste Management Technical Services in implementing near-facility environmental monitoring at the Hanford Site. This Quality Assurance Project Plan is required by U.S. Department of Energy Order 5400.1 (DOE 1990) as a part of the Environmental Monitoring Plan (DOE-RL 1997) and is used to define: Environmental measurement and sampling locations used to monitor environmental contaminants near active and inactive facilities and waste storage and disposal sites; Procedures and equipment needed to perform the measurement and sampling; Frequency and analyses required for each measurement and sampling location; Minimum detection level and accuracy; Quality assurance components; and Investigation levels. Near-facility environmental monitoring for the Hanford Site is conducted in accordance with the requirements of U.S. Department of Energy Orders 5400.1 (DOE 1990), 5400.5 (DOE 1993), 5484.1 (DOE 1990), and 435.1 (DOE 1999), and DOE/EH-O173T (DOE 1991). It is Waste Management Technical Services' objective to manage and conduct near-facility environmental monitoring activities at the Hanford Site in a cost-effective and environmentally responsible manner that is in compliance with the letter and spirit of these regulations and other environmental regulations, statutes, and standards

  3. Coso geothermal environmental overview study ecosystem quality

    Energy Technology Data Exchange (ETDEWEB)

    Leitner, P.

    1981-09-01

    The Coso Known Geothermal Resource Area is located just east of the Sierra Nevada, in the broad transition zone between the Mohave and Great Basin desert ecosystems. The prospect of large-scale geothermal energy development here in the near future has led to concern for the protection of biological resources. Objectives here are the identification of ecosystem issues, evaluation of the existing data base, and recommendation of additional studies needed to resolve key issues. High-priority issues include the need for (1) site-specific data on the occurrence of plant and animal species of special concern, (2) accurate and detailed information on the nature and extent of the geothermal resource, and (3) implementation of a comprehensive plan for ecosystem protection.

  4. Biodiesel fuel costs and environmental issues when powering railway locomotives

    Energy Technology Data Exchange (ETDEWEB)

    Mirza, Abdul; Ziemer, Norbert; Tatara, Robert; Moraga, Reinaldo; Mirman, Clifford; Vohra, Promod

    2010-09-15

    Issues for adopting biodiesel fuel, instead of petrodiesel, to power railroad locomotives are engine performance and emissions, fuel infrastructure, and fuel cost. These are evaluated for B2 through B100 blends. Biodiesel's solvent action on fuel systems is addressed. With biodiesel, hydrocarbon, carbon monoxide, and particulate emissions are unchanged or reduced. Nitrogen oxides are elevated but it is believed that engine alterations can minimize these emissions. A Transportation Model, using data from a major railway, has demonstrated that refueling depots can be fully supplied with biodiesel at a pricing premium of 1% to 26%, depending on blend and geographical location.

  5. Environmental Quality Standards in the EC-Water Framework Directive

    DEFF Research Database (Denmark)

    Jirka, Gerhard H.; Burrows, Richard; Larsen, Torben

    2004-01-01

    The "combined approach" in the new EC-Water Framework Directive(WFD) consisting of environmental quality standards in addition to emission limit values promises improvements in the quality characteristics of surface water. However, the specification of where in the water body the environmental...... quality standards apply is missing in the WFD. The omission will limit its administrative implementation. A clear mixing zone regulation is needed so that the quality objectives of the WFD are not jeopardized. This need is demonstrated using the examples of point source discharges into rivers and coastal...

  6. Environmental and safety issues of the fusion fuel cycle

    International Nuclear Information System (INIS)

    Crocker, J.G.

    1980-01-01

    This paper discusses the environmental and safety concerns inherent in the development of fusion energy, and the current Department of Energy programs seeking to: (1) develop safe and reliable techniques for tritium control; (2) reduce the quantity of activation products produced; and (3) provide designs to limit the potential for accidents that could result in release of radioactive materials. Because of the inherent safety features of fusion and the early start that has been made in safety problem recognition and solution, fusion should be among the lower risk technologies for generation of commercial power

  7. The Brazilian experience with alcohol fuel: microeconomic and environmental issues

    International Nuclear Information System (INIS)

    Seroa da Motta, R.

    1990-01-01

    Producers and consumers in Brazil are not longer regarding alcohol (ethanol) as a valuable fuel choice. Although the falling of oil prices has contributed to this situation, the lack of concern on microeconomic behaviour has also played an important role. Furthermore, environmental gains derived from the use of a mixture of alcohol and gasoline have been forgotten when alcohol fuel is evaluated. From the Brazilian experience some fruitful lessons can be learnt, to support research efforts for renewable energy programmes in Europe and the U.S.A. (author)

  8. Environmental impact of radioactive releases: Addressing global issues

    International Nuclear Information System (INIS)

    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

  9. Secondary salinisation in the Indus basin of Pakistan: an environmental issue of irrigated agriculture

    International Nuclear Information System (INIS)

    Aslam, M.; Kahlown, M.A.; Prathapar, S.A.; Ashraf, M.

    2005-01-01

    The increasing awareness of environmental issues has created a serious concern about the adverse social and environmental impacts of irrigation and water resources development projects in many developing countries. In Pakistan, development of the Indus Basin Irrigation System (IBIS), which serves 16 million ha, and distributes 172 billion cubic meters of high quality river water per annum, has caused the secondary salinization. An area of about 2 Mha is estimated to be severely salinized. In most of the cases, secondary salinity is caused by shallow saline groundwater and inadequate amounts of irrigation water for leaching salts from root zone. However, intensive use of poor quality groundwater without improving its quality also converts good agricultural lands into salt-affected lands. About 70 to 80 percent of tube wells of the Indus Plain pump sodic water, as a result of which large tracts of irrigated land have become sodic. The secondary salinity has devoured the potential of agricultural lands causing poor yield of crops. The affected lands are either lying barren or give poor yield of crops. As a result of salinization about 28,000 to 40,000 ha of irrigated land are going out of production per year. In response, researchers, policy makers, agency personnel and farmers in Pakistan have continuously devised strategies to mitigate secondary salinization. In this paper, nature and causes of secondary salinization, and review of strategies developed and tested in the IBIS to mitigate salinization are presented. Appropriate combination of strategies for various canal commands, and areas requiring further investigations are identified. (author)

  10. Environmental Sanitation Crisis: More than just a health issue

    Directory of Open Access Journals (Sweden)

    Peter A. Harvey

    2008-01-01

    Full Text Available The global environmental sanitation crisis cannot be denied: well over a century after the sanitary revolution in 19th century Europe, 40% of the world’s population still lacks access to improved sanitation. Important lessons from the past must be applied today if the crisis is to be averted. Sanitation has suffered from a lack of prioritization for as long as it has remained the poor relation to water supply. The International Year of Sanitation 2008 provides an opportunity to separate the two and give sanitation the emphasis it requires. The economic argument for sanitation must be articulated and non-health incentives for improved sanitation exploited. Environmental sanitation results in a multitude of socio-economic benefits and can contribute positively to all the Millennium Development Goals. Community-led bottom-up approaches, rather than supply-led or technology-driven approaches, are most effective in increasing and sustaining access to sanitation but need to be implemented at scale. Targeted strategies for urban and school sanitation are also required. Evidence-based advocacy can help develop the political will that is now needed to ensure sufficient public sector investment, leadership, legislation and regulation to ensure that the fundamental human right of access to sanitation is realized.

  11. Students Teach Pupils Environmental Issues and Renewable Energy

    Science.gov (United States)

    Friman, H.; Banner, I.; Tuchin, B. S.; Einav, Y.

    2018-05-01

    Technological advances and accessibility to information on the internet have opened a new channel of pupils that are being taught by students throughout the country. Students, full of motivation and a will to learn and teach, have understood that this way is good for them – enabling them to profit from a side job and take advantage of the knowledge they have accumulated in their degree. Holon Institute of Technology (“HIT”) developed a new program at the Faculty of Electrical Engineering. The Renewable Energy program gives the students technical and practical aspects of energy use (technology and methodology of the study) and energy efficiency. The program also deals with minimizing the environmental impacts of energy use, as well as with energy economy and environmental policy. The entrance of students to the field of teaching pupils while still in their studies brings many advantages, such as: fresh knowledge, motivation to teach, and innovative, out of the ordinary methods that arouse interest in the pupils and intrigue them.

  12. Environmental issues in oil and gas operations in Yukon and in the N.W.T

    International Nuclear Information System (INIS)

    MacWilliam, A.G.

    1999-01-01

    Companies planning an expansion into the two territories ought to examine the way each territory deals with potential environmental issues such as spills, releases, contaminated sites and the reclamation of land. Recent legislation has provided each territory with a certain amount of autonomy, which includes the ability to oversee environmental protection. The Yukon, in particular, has considerable freedom in addressing environmental issues relating to oil and gas activities. Both territories are subject to the input and approval of the federal government and First Nations citizens where their respective interests or lands are involved. An overview is included of the regulation of environmental matters north of the 60th parallel. Although the expansion of oil and gas companies into the two territories 'north of 60' offers new opportunities, operators must consider the potential for environmental issues such as spills, releases, site contamination and reclamation of land. In the Yukon where the government has assumed jurisdiction to regulate oil and gas resources, it is implementing a comprehensive regime to deal with environmental issues, at first, in draft form. In contrast, in the N.W.T. the federal government retains considerable control over gas and oil rights and the consequent environmental issues, and, accordingly, it is essential to be aware of federal environmental regulations for the time being

  13. A review of occupational safety and health issues relevant to the Environmental Restoration Program: Selected case histories and associated issues

    International Nuclear Information System (INIS)

    Lesperance, A.M.; Siegel, M.R.; McKinney, M.C.

    1994-08-01

    Since the 1940s, US Department of Energy (DOE) sites have been used for nuclear materials processing and production, warhead testing, and weapons research and development. These activities have resulted in extensive environmental contamination. DOE has established a goal to cleanup and restore the groundwater, soils, sediments, and surface water at its facilities across the nation. To achieve this goal, many workers will be needed to conduct the cleanup. These workers will need training and will be required to follow occupational safety and health (OSH) regulations and guidelines. Compliance with the OSH regulations and guidelines will have an anomous influence on the schedule, money, and technology needed for environmental restoration. Therefore, one area that must be considered in the early stages of long-term planning is the impact of OSH issues on the environmental restoration process. The DOE Office of Environmental Restoration and Waste Management has requested that the Pacific Northwest Laboratory (PNL) investigate the impact of these issues on the environmental restoration process

  14. Economic development and Environmental quality: The ...

    African Journals Online (AJOL)

    The main aim of this study was to analyze evidence of an environmental Kuznets curve for water pollution in the developing and developed countries. The study was conducted based on a panel data set of 54 countries – that were categorized into six groups of “developed countries”, “developing countries”, “developed ...

  15. Environmental Quality Index and Childhood Mental Health

    Science.gov (United States)

    Childhood mental disorders affect between 13%-20% of children in the United States (US) annually and impact the child, family, and community. Literature suggests associations exist between environmental and children’s mental health such as air pollution with autism and ADHD...

  16. Quality Assessment on Environmental Conservation Interventions in ...

    African Journals Online (AJOL)

    1 President's Office, Public Service Management, Utumishi House, 8, Kivukoni ... that is based on complex cultural and environmental factors and their ... country where critical ecosystem services for human well-being are stressed, signaling the ... Changes that .... This has implications for the peasants using this land for.

  17. Translations on Environmental Quality No. 151

    Science.gov (United States)

    1977-10-21

    Resort Area Threatened by Increased Pollution (LA VANGUARDIA , 11 Sep 77) 40 WEST GERMANY Cost of Environmental Protection to Industry Discussed...THREATENED BY INCREASED POLLUTION Barcelona LA VANGUARDIA in Spanish 11 Sep ?? p 23 [.Text] Summer, as irregular as it was unsociable during times when

  18. Near-facility environmental monitoring quality assurance project plan

    International Nuclear Information System (INIS)

    McKinney, S.M.

    1997-01-01

    This Quality Assurance Project Plan addresses the quality assurance requirements for the activities associated with the preoperational and near facility environmental monitoring performed by Waste Management Federal Services, Inc., Northwest Operations and supersedes WHC-EP-0538-2. This plan applies to all sampling and monitoring activities performed by waste management Federal Services, Inc., Northwest Operations in implementing facility environmental monitoring at the Hanford Site

  19. Laser Applications to Chemical, Security, and Environmental Analysis: introduction to the feature issue

    International Nuclear Information System (INIS)

    Dreizler, Andreas; Fried, Alan; Gord, James R.

    2007-01-01

    This Applied Optics feature issue on Laser Applications to Chemical, Security,and Environmental Analysis (LACSEA) highlights papers presented at theLACSEA 2006 Tenth Topical Meeting sponsored by the Optical Society ofAmerica

  20. Laser applications to chemical, security, and environmental analysis: introduction to the feature issue.

    Science.gov (United States)

    Seeger, Thomas; Dreier, Thomas; Chen, Weidong; Kearny, Sean; Kulatilaka, Waruna

    2017-04-10

    This Applied Optics feature issue on laser applications to chemical, security, and environmental analysis (LACSEA) highlights papers presented at the LACSEA 2016 Fifteenth Topical Meeting sponsored by the Optical Society of America.

  1. Environmental issues and work: women with multiple chemical sensitivities.

    Science.gov (United States)

    Lipson, Juliene G; Doiron, Nathalie

    2006-08-01

    Multiple chemical sensitivities (MCS) is an acquired condition in which exposure to low levels of chemicals causes symptoms in multiple organ systems. Some 12%-16% of the U.S. population has some level of chemical sensitivity, 80% of whom are women. Attempts to reduce chemical exposures leads to enormous life difficulties at home, school, and workplace. We base our article on an ethnographic study of MCS in the United States and Canada. We describe here themes related to work issues in terms of a general trajectory of becoming sick from work exposures, coping with toxic physical environments and dealing with coworkers and, when unable to continue working, applying for workers' compensation, or disability status, or both.

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

    Directory of Open Access Journals (Sweden)

    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.

  3. Efficient energy utilization and environmental issues applied to power planning

    International Nuclear Information System (INIS)

    Campbell, Hector; Montero, Gisela; Perez, Carlos; Lambert, Alejandro

    2011-01-01

    This document shows the importance of policies for electric energy savings and efficient energy utilization in power planning. The contributions of economic, social, and environmental items were evaluated according to their financial effects in the delay of investments, reduction of production costs and decrement of environmental emissions. The case study is Baja California, Mexico; this system has a unique primary source: geothermal energy. Whether analyzing the planning as usual or planning from the supply side, the forecast for 2005-2025 indicates that 4500 MW additional installed capacity will be required (3-times current capacity), representing an investment that will emit 12.7 Mton per year of CO 2 to the atmosphere and will cost US$2.8 billion. Systemic planning that incorporates polices of energy savings and efficiency allows the reduction of investments and pollutant emissions. For example, a reduction of 20% in the growth trend of the electricity consumption in the industrial customers would save US$10.4 billion over the next 20 years, with a potential reduction of 1.6 Mton/year of CO 2 . The increase in geothermal power generation is also attractive, and it can be combined with the reduction of use and energy losses of utilities, which would save US$13.5 billion and prevent the discharge of 8.5 Mton/year of CO 2 . - Highlights: → We contrast power planning methods for supply electricity for economy development. → Importance of policies for electricity savings and efficient use in power planning. → Systemic planning facilitates decision-making process for electricity optimization. → Supply-side planning will cause climb in prices and loss of energy self-sufficiency. → Power planning should be immersed in an environment of appropriate energy policies.

  4. Modelling consumers' preferences for Novel Protein Foods and environmental quality

    NARCIS (Netherlands)

    Zhu, X.; Ierland, van E.C.

    2005-01-01

    We develop a theoretical Applied General Equilibrium (AGE) model that explicitly includes the environmental input in production functions and the consumers' preferences for environmental quality in utility functions. We empirically apply the model to provide some insights into the effects of the

  5. Management of environmental health issues for the 2004 Athens Olympic Games: is enhanced integrated environmental health surveillance needed in every day routine operation?

    Science.gov (United States)

    Hadjichristodoulou, Christos; Mouchtouri, Varvara; Vaitsi, Vasiliki; Kapoula, Christina; Vousoureli, Anastasia; Kalivitis, Isidiros; Chervoni, Julia; Papastergiou, Panagiotis; Vasilogiannakopoulos, Antonios; Daniilidis, Vasilis D; Kremastinou, Jenny

    2006-12-18

    Management of environmental health issues is an integral part of public health systems. An active integrated environmental health surveillance and response system was developed for the Athens Olympics to monitor and prevent exposure to environmental hazards. The potential for permanent implementation of the program was examined. The environmental health surveillance and response system included standardization, computerization and electronic transmission of data concerning environmental inspections of 17 site categories (restaurants, swimming pools etc) of public health interest, drinking and recreational water examinations and suggested corrective actions. The Olympic Planning Unit integrated and centrally managed data from 13 public health agencies, recommended, supervised and coordinated prompt corrective actions. Methods used to test the effectiveness of the program were the assessment of water quality test and inspection results trends over time using linear regression and epidemiological surveillance findings. Between January 2003 and September the 30th, 2004, 196 inspectors conducted 8562 inspections, collected 5024 water samples and recommended 17 027 corrective actions. In 10 cruise ships used as floating hotels inspectors conducted 10 full inspections, 2 re-inspections, and 27 follow-up inspections. Unsatisfactory inspection results (r = 0.44, p quality tests (r = 0.39, p restaurant which accommodated athletes during a test event. Lessons learned for future events include timely implementation and installation of communication processes, and rapid and coordinated response to unsatisfactory inspection results. Routine national programs need to adopt enhanced environmental health surveillance aimed at public health decision-making, but with a different perspective.

  6. Analytical laboratory quality assurance guidance in support of EM environmental sampling and analysis activities

    International Nuclear Information System (INIS)

    1994-05-01

    This document introduces QA guidance pertaining to design and implementation of laboratory procedures and processes for collecting DOE Environmental Restoration and Waste Management (EM) ESAA (environmental sampling and analysis activities) data. It addresses several goals: identifying key laboratory issues and program elements to EM HQ and field office managers; providing non-prescriptive guidance; and introducing environmental data collection program elements for EM-263 assessment documents and programs. The guidance describes the implementation of laboratory QA elements within a functional QA program (development of the QA program and data quality objectives are not covered here)

  7. Quality of life issues relating to endocrine treatment options

    DEFF Research Database (Denmark)

    Iversen, P

    1999-01-01

    for measuring health-related quality of life should assess both overall and disease-specific quality of life. Data from two large studies of bicalutamide monotherapy show that this non-steroidal antiandrogen is associated with significant health-related quality of life advantages in the treatment of patients...

  8. Software Quality and Copyright: Issues in Computer-Assisted Instruction.

    Science.gov (United States)

    Helm, Virginia

    The two interconnected problems of educational quality and piracy are described and analyzed in this book, which begins with an investigation of the accusations regarding the alleged dismal quality of educational software. The reality behind accusations of rampant piracy and the effect of piracy on the quality of educational software is examined…

  9. Translations on Environmental Quality, No. 152

    Science.gov (United States)

    1977-11-01

    information was released during a press conference called by Manuel Diaz Dorado, under-secretary for Environmental Planning , Luis Urbano Juagueri, technical...seriousness of this threat, as well as what is being done and what plans have been made to eliminate the hazard. It is not superfluous to reiterate...the floating solids in the harbor; the use of a floating in- cinerator to collect and burn the garbage from ships anchored in the port; the planning

  10. Urbanization and Environmental Quality in Africa

    OpenAIRE

    Effiong, Ekpeno

    2016-01-01

    Africa’s rapid urbanization pose challenges for her sustainable development. This paper investigates the environmental impact of urbanization for 49 African countries from 1990 to 2010. Using the Stochastic Impacts by Regression on Population, Affluence and Technology (STIRPAT) framework, a recently developed semi-parametric panel fixed-effects regression technique, and two atmospheric air pollutants, namely carbon dioxide (CO2) and ambient particulate matter PM10 emissions, the evidenc...

  11. PERSISTENT ORGANIC POLLUTANTS IN HUMANS AND WILDLIFE: EMERGING ISSUES FOR ENVIRONMENTAL AND PUBLIC HEALTH

    Directory of Open Access Journals (Sweden)

    Aldo Pacheco Ferreira

    2013-08-01

    Full Text Available Persistent organic pollutants persevere in the environment for a long time, are toxic to humans and/or wildlife, and have a resilient propensity to bioaccumulate in the food chain. Due to its chemical stability, their lipid solubility, and its ubiquitous prevalence in environmental, these pollutants are disposed to long-range transport. The success of modern societies is in part based on extensive achievements of chemistry with a systematic development of products in medicine, agriculture, and in almost all manufacturing industry sectors and materials for daily use. Although, these chemicals unequivocally contribute to the quality of life for billions of human beings, however, the negative impacts to environment and health are an important issue for ostensible monitoring. Social and environmental benefits should not be ignored, in spite of economic forces.The recognition that prevention is the best method to mitigate the risk of diseases to public health related to the environment, mainly driven by technological development, becomes essential the individuation and quantification of toxicological endpoints for systematic monitoring of these emerging pollutants.

  12. Quality and effectiveness of strategic environmental assessment ...

    African Journals Online (AJOL)

    However, the SEA also achieved significant successes in terms of 'indirect outputs', such as a more holistic approach to water management, facilitated more effective public participation and contributed to broader strategic planning in the department. The paper concludes by making recommendations to improve the quality ...

  13. Anthropogenic activities and coastal environmental quality: a regional quantitative analysis in southeast China with management implications.

    Science.gov (United States)

    Chen, Kai; Liu, Yan; Huang, Dongren; Ke, Hongwei; Chen, Huorong; Zhang, Songbin; Yang, Shengyun; Cai, Minggang

    2018-02-01

    Regional analysis of environmental issues has always been a hot topic in the field of sustainable development. Because the different levels of economic growth, urbanization, resource endowments, etc. in different regions generate apparently different ecological responses, a better description and comparison across different regions will provide more valuable implications for ecological improvement and policymaking. In this study, seven typical bays in southeast China that are a rapid developing area were selected to quantitatively analyze the relationship between socioeconomic development and coastal environmental quality. Based on the water quality data from 2007 to 2015, the multivariate statistical method was applied to analyze the potential environmental risks and to classify the seven bays based on their environmental quality status. The possible variation trends of environmental indices were predicted based on the cross-regional panel data by Environmental Kuznets Curve. The results showed that there were significant regional differences among the seven bays, especially Quanzhou, Xiamen, and Luoyuan Bays, suffered from severer artificial disturbances than other bays, despite their different development patterns. Socioeconomic development level was significantly associated with some water quality indices (pH, DIN, PO 4 -P); the association was roughly positive: the areas with higher GDP per capita have some worse water quality indices. In addition, the decreasing trend of pH values and the increasing trend of nutrient concentration in the seven bays will continue in the foreseeable future. In consideration of the variation trends, the limiting nutrient strategy should be implemented to mitigate the deterioration of the coastal environments.

  14. Steering urban environmental quality in a multi-level governance context. How can devolution be the solution to pollution?

    NARCIS (Netherlands)

    Stigt, van Rien; Driessen, Peter P.J.; Spit, Tejo

    2016-01-01

    Devolution is advocated as a solution to scale mismatches in urban environmental governance. However, urban environmental quality is a multi-scalar issue: its various aspects – noise, soil, odour, air, water et cetera – are influenced by processes at multiple spatial and temporal scales. Decisions

  15. Chinese-American headway on some environmental issues

    Science.gov (United States)

    Showstack, Randy

    Although Chinese Premier Zhu Rongji may have failed to gain entrance for his country into the World Trade Organization during his April visit to the United States, the two countries concluded a series of agreements as part of the Second Session of the 2-year-old U.S.-China Policy Forum on Environment and Development.A memorandum of understanding on a $100 million clean energy program accelerates the export of clean U.S. environmental technologies in the area of energy efficiency renewable energy, and pollution reduction. A statement of intent on the development of a Sulfur Dioxide (SO2) Emissions Trading Feasibility Study calls for China to develop a study to test the effectiveness of emissions trading in China as a market-based approach to reducing greenhouse gas emissions. And a Memorandum of Understanding on a natural gas pipeline project, signed by the Enron Corporation and the China National Petroleum Corporation, opens the way to jointly developing a natural gas pipeline to help offer an alternative to fossil fuels.

  16. Environmental quality in the Dutch province North-Holland 2002

    International Nuclear Information System (INIS)

    Bosma, S.

    2002-08-01

    An overview is given of the environmental quality in the Dutch province Noord-Holland in the year 2002. Special attention is paid to safety, energy, agriculture and the airport Schiphol. The report is available in electronic form in parts, discussing Social developments, the quality of Air, Soil, and Water, Public Health, Nature, Safety, Energy, Agriculture, and Schiphol (airport) [nl

  17. Secondary School Students' Interests, Attitudes and Values Concerning School Science Related to Environmental Issues in Finland

    Science.gov (United States)

    Uitto, Anna; Juuti, Kalle; Lavonen, Jari; Byman, Reijo; Meisalo, Veijo

    2011-01-01

    This paper explores the relationship between students' interests in environmental issues, attitudes to environmental responsibility and biocentric values in school science education. The factors were investigated within the framework of three moderators: gender, school and residential area of the school. The survey was carried out using the…

  18. Illustrating Environmental Issues by Using the Production-Possibility Frontier: A Classroom Experiment

    Science.gov (United States)

    Carson, Nancy; Tsigaris, Panagiotis

    2011-01-01

    The authors develop a new classroom experimental game to illustrate environmental issues by using the production-possibility frontier in an introductory economics course. Waste evolves as a byproduct of the production of widgets. Environmental cleanup is produced by reallocating scarce resources away from the production of the dirty good. In…

  19. Environmental Issues in the Media--Students' Perceptions in the Three Nordic-Baltic Countries

    Science.gov (United States)

    Keinonen, Tuula; Yli-Panula, Eija; Svens, Maria; Vilkonis, Rytis; Persson, Christel; Palmberg, Irmeli

    2014-01-01

    The media, as a source of information, is supposed to have a significant role in effecting people's environmental knowledge and attitudes. The purpose of this study was to find students' perceptions of environmental issues as presented in the media and how students in Finland, Lithuania and Sweden used these media sources in the matters related to…

  20. How Do Learners in Developed and Developing Countries Relate to Environmental Issues?

    Science.gov (United States)

    Trumper, Ricardo

    2010-01-01

    The present study was carried out in the framework of earlier research on environmental education for sustainability, using data collected in the ROSE Project. Attention was focused mainly on students' responses to sections and items related to environmental issues, regarding their countries' degree of development. The research questions dealt…

  1. Strategic environmental noise mapping: methodological issues concerning the implementation of the EU Environmental Noise Directive and their policy implications.

    LENUS (Irish Health Repository)

    Murphy, E

    2010-04-01

    This paper explores methodological issues and policy implications concerning the implementation of the EU Environmental Noise Directive (END) across Member States. Methodologically, the paper focuses on two key thematic issues relevant to the Directive: (1) calculation methods and (2) mapping methods. For (1), the paper focuses, in particular, on how differing calculation methods influence noise prediction results as well as the value of the EU noise indicator L(den) and its associated implications for comparability of noise data across EU states. With regard to (2), emphasis is placed on identifying the issues affecting strategic noise mapping, estimating population exposure, noise action planning and dissemination of noise mapping results to the general public. The implication of these issues for future environmental noise policy is also examined.

  2. Strategic environmental noise mapping: methodological issues concerning the implementation of the EU Environmental Noise Directive and their policy implications.

    Science.gov (United States)

    Murphy, E; King, E A

    2010-04-01

    This paper explores methodological issues and policy implications concerning the implementation of the EU Environmental Noise Directive (END) across Member States. Methodologically, the paper focuses on two key thematic issues relevant to the Directive: (1) calculation methods and (2) mapping methods. For (1), the paper focuses, in particular, on how differing calculation methods influence noise prediction results as well as the value of the EU noise indicator L(den) and its associated implications for comparability of noise data across EU states. With regard to (2), emphasis is placed on identifying the issues affecting strategic noise mapping, estimating population exposure, noise action planning and dissemination of noise mapping results to the general public. The implication of these issues for future environmental noise policy is also examined. Copyright (c) 2009 Elsevier Ltd. All rights reserved.

  3. Environmental and ethical issues and waste management approaches

    International Nuclear Information System (INIS)

    Allegre, M.

    1996-01-01

    Pronouncing the words ''radioactive waste'' can easily arouse mistrust, or even irrational fear, by wittingly or unwittingly referring to Hiroshima or Chernobyl, by exploiting the lax attitude to this type of waste in certain countries and by speculating on the complex issues involved, which are beyond the general public's grasp. It would be unacceptable to paint such a black picture of nuclear waste, just as it would be to keep glossing over the problems that it poses. Waste managers have a duty to convince scientists and politicians and public opinion in general, with arguments based on serious scientific research, that safe technical solutions do exist. But will this be enough? The general public of course knows very little about science. But people are prepared to put their trust in science provided that they are not subjected to a free for all between scientists from opposing camps attacking each other with unintelligible arguments. However, other types of reactions, more difficult to control, can be expected from some quarters of the general public. For instance, a reaction of instinctive and passionate mistrust has already emerged in different forms over the centuries, with its roots buried in ancestral culture and as such varying from region to region and country to country. Nuclear waste may also provide yet another opportunity to demonstrate opposition to something ostensibly being imposed by Central Government. The only solution here is for decisions to be worked out at grass roots level through a gradual process of wide consultation, with the necessary backing of elected local authorities. For these reasons, the process of setting up an underground laboratory possibly followed by radioactive waste storage has to be a gradual one, with thorough consultation at all levels at each stage under the constant supervision of ad hoc committees of scientific experts, each new step forward only being decided by the political authorities after completing the proper

  4. Air quality in Malaysia: impacts, management issues and future challenges.

    Science.gov (United States)

    Awang, M B; Jaafar, A B; Abdullah, A M; Ismail, M B; Hassan, M N; Abdullah, R; Johan, S; Noor, H

    2000-06-01

    evidence that biomass burning is the dominating source of particulate matter. The severity and extent of 1997's haze pollution was unprecedented, affecting some 300 million people across the region. The amount of economic costs suffered by Southeast Asian countries during this environmental disaster was enormous and is yet to be fully determined. Among the important sectors severely affected were air and land transport, shipping, construction, tourism and agro-based industries. The economic cost of the haze-related damage to Malaysia presented in this study include short-term health costs, production losses, tourism-related losses and the cost of avertive action. Although the cost reported here is likely to be underestimated, they are nevertheless significant (roughly RM1 billion). The general air quality of Malaysia since 1970 has deteriorated. Studies have shown that should no effective countermeasures be introduced, the emissions of sulfur dioxide, nitrogen oxides, particulate matter, hydrocarbons and carbon monoxide in the year 2005 would increase by 1.4, 2.12, 1.47 and 2.27 times, respectively, from the 1992 levels.

  5. Radioactive contamination in metal recycling industry - an environmental issue

    International Nuclear Information System (INIS)

    Agarwal, S.P.

    2012-01-01

    Metal recycling has become an important industrial activity worldwide; it is seen as being socially and environmentally beneficial because it conserves natural ore resources and saves energy. However, there have been several accidents over the past decades involving orphan radioactive sources or other radioactive material that were inadvertently collected as metal scrap that was destined for recycling. The consequences of these accidents have been serious with regard to the protection of people and the environment from the harmful effects of ionizing radiation as well as from an economic point of view. India produces and exports steel products to various countries. In the recent years there were rejection and return of steel products as they were found to be contaminated with trace quantities of radioactive materials. During investigation of incidents of radioactive contamination in steel products exported from India, it was observed that steel products are contaminated with low level radioactivity. Though radioactivity level in steel products is found to be too low to pose any significant hazards to the handling personnel or to the users or the public at large, its presence is undesirable and need to be probed as to how it has entered in the steel products. Atomic Energy Regulatory Board (AERB) has investigated the incidents of such nature in the recent past and it is gathered that the steel products are made out of steel produced in a foundry where metal scrap containing radioactive material has been used. In this talk, incidents of radioactive contamination, its roots cause, and its radiological impact on person, property and environment, lessons learnt, remedial measures and international concerns will be discussed

  6. Issues on management, stabilization and environmental impacts of uranium mill tailings

    International Nuclear Information System (INIS)

    Cunningham, R.E.

    1978-01-01

    Management and stabilization of uranium mill tailings has been controversial for over two decades. There are two basic issues: the nature of the risk to the public from tailings and what must be done to mitigate that risk. This paper provides an overview of the issues and sets some goals to be accomplished at the 1978 NEA Seminar on Management, Stabilization and Environmental Impacts of Uranium Mill Tailings that could be helpful in resolving the issues

  7. Atmospheric deposition and environmental quality in Italy

    International Nuclear Information System (INIS)

    Mosello, R.

    1993-01-01

    For Italy's Po River hydrological basin, artificial reservoirs have a great importance; water reserve is about 1600 million cubic meters for the hydroelectric reservoirs and about 76 million cubic meters for irrigation. Relevant to studies on water quality and acidification in the Po River Basin, this paper reviews some aspects of research on atmospheric deposition, i.e., geographical variability, long term trends, and effects on surface waters

  8. Indoor environmental quality and building energy efficiency

    CSIR Research Space (South Africa)

    Van Reenen, T

    2014-03-01

    Full Text Available :  Air movement  Air quality Thermal Comfort A comprehensive international body of work has been developed over the past 100 years to obtain a measure of understanding of the seemingly elusive parameters that determine thermal comfort. A list... are:  Air temperature  Radiant temperature1  Humidity  Air movement  Metabolic rate  Clothing levels/insulation Uniformity of sensation can also play a role in perceived levels of comfort (CIBSE 2006). This refers to instances where...

  9. Financial development and environmental quality: The way forward

    International Nuclear Information System (INIS)

    Shahbaz, Muhammad; Shahzad, Syed Jawad Hussain; Ahmad, Nawaz; Alam, Shaista

    2016-01-01

    The present paper re-examines the asymmetric impact of financial development on environmental quality in Pakistan for the period 1985Q1 to 2014Q4. A comprehensive index of financial development is generated using Bank- and Stock market-based financial development indicators. The results show that inefficient use of energy adversely affects the environmental quality. This suggests adoption of energy efficient technology at both production and consumption levels. These technologies would be helpful to improve environmental quality, enhance the productivity in long-run and save energy. Bank-based financial development also impedes the environment. The government should encourage lenders to ease the funding for energy sector and allocate financial resources for environment friendly businesses rather than wasting them in consumer financing. - Highlights: • A positive shock in economic growth leads carbon emissions. • Energy consumption and financial development add in environmental degradation. • Financial resources should be allocated to environment friendly ventures.

  10. Environmental quality and role of market

    International Nuclear Information System (INIS)

    Nordhaus, W.D.

    1991-01-01

    The Author identifies this decade's two most pressing global problems: the structural transition of Eastern Bloc economies and the contemporaneous safeguarding of the earth's environment. The difficulties in resolving these problems are compounded by a weak global economic picture showing widespread recession accompanied by high unemployment. The Eastern Bloc can benefit greatly by watching how the West does in resolving its pollution abatement problems; but the West must come up with better targeted environmental policies backed by pollution control technologies which are compatible with national economic goals

  11. Environmental victims: environmental injustice issues that threaten the health of children living in poverty.

    Science.gov (United States)

    Cureton, Shava

    2011-01-01

    Children living in poverty are disproportionately at risk from and affected by environmental hazards. According to the National Center for Children in Poverty, 13 million children in America live in poverty. Thus, not only are millions of children living in poverty but are also living in environments that are hazardous to their health. Impoverished children are more likely to live in environments with heavily polluting industries, hazardous waste sites, contaminated water and soil, in old housing with deteriorating lead-based paint, in areas with limited access to healthy food, and more. Poor children residing in these toxic environments are either at risk or suffer from a myriad of health disparities, such as asthma, cancer, lead poisoning, obesity, and hyperactivity. This unfortunate reality is better known as environmental injustice. Environmental injustice recognizes that economically disadvantaged groups are adversely affected by environmental hazards more than other groups. To remedy this dilemma, environmental justice seeks to address these unfair burdens of environmental health hazards on poor communities. The purpose of this article is to (a) examine the environmental living conditions of children living in poverty, (b) examine the environmental health disparities of children living in poverty, (c) discuss environmental justice legislation, (d) describe government initiatives to improve environmental health, and (e) propose recommendations that executes measures to protect the health of children.

  12. The evaluation of the environmental quality in Romania

    Directory of Open Access Journals (Sweden)

    Surd Vasile

    2011-01-01

    Full Text Available The evaluation of the environmental quality concerns the analysis of the physical, chemical, biological and statistical features that allow the scientists to classify a territory in a certain category or hierarchic scale. In the model used in this study, the environmental quality was assessed at the administrative unit level (county, as a result of the interaction of different components. Fifty indicators were selected and included into 6 major groups based on several factors (natural hazards, air quality, biodiversity, water quality, human health, soil quality, economic activities that increase the communities' susceptibility to different negative aspects concerning the environment. Each indicator was classified on a scale from 1 to 5 (1-very good…5-very weak. The sum of the indicators was reclassified according to the same model, until the total environmental quality was finally determined. The analysis of the environmental quality on a departmental level provides the opportunity to identify the regions that need to be allotted financial resources in order to diminish the negative impact of the disturbing (anthropic and natural factors. At the same time, by focusing the research on the most vulnerable counties, a more detailed analysis has revealed the most vulnerable administrative units (towns and communes.

  13. The climate that conceals the forest - How the climate issue overshadows environmental problems

    International Nuclear Information System (INIS)

    Sainteny, Guillaume

    2015-01-01

    As priority seems to be given to the struggle against climate change and global warming (climate has a central role in environmental policies), the author, while acknowledging that the climate issue is an important one, states that this issue not only governs environmental policies, but also tends to overshadow other important environmental issues, and even to impair them. These other issues are air pollution, water pollution, loss of biodiversity, or soil degradation. The author outlines that they also have critical effects, notably in terms of premature deaths, of induced economic losses, and that they are present with a high priority in the recommendations made by international bodies. For example, he outlines that cars are addressed in terms of CO 2 emissions, and not in terms of release of nitrogen oxides or particles which have a well-known negative impact on health. Thus, he puts some political decisions and orientations into question again

  14. Environmental issues related to commercialization of CulnSe{sub 2}- based photovoltaics

    Energy Technology Data Exchange (ETDEWEB)

    Eberspacher, C. [UNISUN, Newbury Park, CA (United States); Fthenakis, V.M.; Moskowitz, P.D.

    1996-07-01

    One of the most promising materials for low-cost thin film photovoltaic cells is copper indium selenide (CuInSe{sub 2} or CIS). As with any new material, successful commercialization of CIS photovoltaic (PV) technology will require attention to environmental issues related to the sources of raw materials, their usage, and the disposal and/or recycling of products at the end of their useful life. This paper focuses on three specific environmental issues related to CIS technology: (i) Economics of the use and re-use of materials; (ii) regulations on environmental disposal and waste handling, and (iii) logistics and economics of recycling and disposing of products by industries faced with comparable environmental issues.

  15. Environmental issues related to commercialization of CulnSe2- based photovoltaics

    International Nuclear Information System (INIS)

    Eberspacher, C.; Fthenakis, V.M.; Moskowitz, P.D.

    1996-01-01

    One of the most promising materials for low-cost thin film photovoltaic cells is copper indium selenide (CuInSe 2 or CIS). As with any new material, successful commercialization of CIS photovoltaic (PV) technology will require attention to environmental issues related to the sources of raw materials, their usage, and the disposal and/or recycling of products at the end of their useful life. This paper focuses on three specific environmental issues related to CIS technology: (i) Economics of the use and re-use of materials; (ii) regulations on environmental disposal and waste handling, and (iii) logistics and economics of recycling and disposing of products by industries faced with comparable environmental issues

  16. EUROPEAN POLICY CONCERNING THE PROTECTION OF THE QUALITY OF THE ENVIRONMENTAL FACTOR - WATER

    Directory of Open Access Journals (Sweden)

    FLORICA BRASOVEANU

    2012-05-01

    Full Text Available European Union environmental policy, as was established in the EC Treaty aims at ensuring environmental sustainability activities through its inclusion in EU sectoral policies, by developing measures to prevent by following the basic principles of sustainable development and by taking joint responsibilities. Environmental legislation is one of those tools that combine management of natural resources with the prevention and control of the pollution. These laws attempt to prevent, or at least limit the effects of environmental degradation caused by the phenomenon of pollution. Environmental legislation should primarily be flexible in the sense to allow the fulfillment of current and the future goals in order to stimulate sustainable development concept and to base on general criteria for the purposes of allowing the extension to complex environmental problems. The environmental legislation is due to focus on integrating the source - effect policy, that is to focus on regulations for issuing permits for pollution, but also the responsibility of companies and citizens.Despite the significant improvements that have occurred especially in reducing air and water pollution, European legislation should be developed further. It is true that there are still many points that require completion and perfection, but the path followed is the best. In the European Union the process of implementation and adoption of new regulations on environmental protection (regulations, directives, decisions,recommendations to combat the causes of degradation of environmental quality and life quality time with them continues.

  17. Open Economy, Institutional Quality, and Environmental Performance: A Macroeconomic Approach

    Directory of Open Access Journals (Sweden)

    Amaryllis Mavragani

    2016-06-01

    Full Text Available As the subject of how economic development affects the quality of the natural environment has gained great momentum, this paper focuses on examining the extent to which the openness of a market economy and the quality of the institution affect environmental performance. The majority of the current studies focus on the Environmental Kuznets Curve and the level of economic growth. This paper addresses this question by relating environmental (“Environmental Performance Index” to macroeconomic (Gross Domestic Product per capita, “Open Markets Index” and governance indicators (“Worldwide Governance Indicators”. The sample consists of 75 countries, including all G20 and EU members, comprising “more than 90% of global trade and investment”. Findings show that the Environmental Performance Index is positively correlated to each of the (institutional indicators, so as to confirm that the selected indices are consistent with previous studies, suggesting that environmental performance increases in line with economic development and that good governance increases a country’s levels of environmental protection. By applying factor analysis, an empirical model of the Environmental Performance Index is estimated, suggesting that there is a significant positive correlation between a country’s economic growth, the openness of an economy, high levels of effective governance, and its environmental performance.

  18. Forest fires and air quality issues in southern Europe

    Science.gov (United States)

    Ana Isabel Miranda; Enrico Marchi; Marco Ferretti; Millán M. Millán

    2009-01-01

    Each summer forest fires in southern Europe emit large quantities of pollutants to the atmosphere. These fires can generate a number of air pollution episodes as measured by air quality monitoring networks. We analyzed the impact of forest fires on air quality of specific regions of southern Europe. Data from several summer seasons were studied with the aim of...

  19. Ethical issues in using data from quality management programs.

    Science.gov (United States)

    Nerenz, David R

    2009-08-01

    Since the advent of formal, data-driven quality improvement programs in health care in the late 1980s and early 1990s, there are have been questions raised about requirements for ethical committee review of quality improvement activities. A form of consensus emerged through a series of articles published between 1996 and 2007, but there is still significant variation among ethics review committees and individual project leaders in applying broad policies on requirements for committee review and/or written informed consent by participants. Recent developments in quality management, particularly the creation and use of multi-site disease registries, have raised new questions about requirements for review and consent, since the activities often have simultaneous research and quality improvement goals. This article discusses ways in which policies designed for local quality improvement projects and data bases may be adapted to apply to multi-site registries and research projects related to them.

  20. Power quality and reliability issues in a deregulated energy market

    International Nuclear Information System (INIS)

    Huggins, M.J.

    1999-01-01

    The challenge of maintaining power quality and reliability in Ontario's new competitive electricity market was the focus of this paper. The intention of Ontario's deregulation is to lower costs and give customers more power and choice. However, some fear that costs pressures may lead to poorer quality. This paper reviewed the causes, costs, and responsibilities, and made some suggestions concerning how customers can protect their interests as the market opens. It was suggested that in order to assure power quality, especially during the transition period, customers need to take care to design their systems and equipment to tolerate some quality variations. Conversely, utilities need to strive for at least minimum industry standards under most conditions. Contracts should be carefully crafted, with responsibilities for reliability and quality clearly stated. 2 refs

  1. Environmental data quality problems: ''Technical'' vs. ''legal'' defensibility

    International Nuclear Information System (INIS)

    Luker, R.S.; Brooks, M.C.; Stagg, D.D.

    1995-01-01

    Two significant aspects of environmental data quality are currently being emphasized throughout the industry as critical precursors to environmental decision making: technical integrity and legal defensibility. Because audit findings and consequent perceptions by a client often pose more questions than answers--especially with respect to the ''systemic'' nature and significance of problems based on nonstatistical, ad hoc sampling of large programs--quality assurance in environmental restoration must do more than implement traditional administrative controls. A major problem persists in achieving a consensus opinion between quality assurance and technical staff on the significance of various data problems. This case study compares and contrasts ''technical integrity'' and ''legal defensibility'', and provides performance measures developed to optimize both components in a large, complex DOE environmental restoration program. Performance measures of both administrative and technical processes are being used to ensure that conclusions drawn concerning ''systematic'' problems are not premature, and are founded on thorough, representative aspects of the program. Improved methods to reach consensus opinions on environmental decision-making are imperative and environmental data quality, the cornerstone on which the decisions are built, must be not only scientifically solid, but perceived as solid, if stakeholders are to be satisfied

  2. Prescription drugs: issues of cost, coverage, and quality.

    Science.gov (United States)

    Copeland, C

    1999-04-01

    This Issue Brief closely examines expenditures on prescription drugs, and discusses their potential to substitute for other types of health care services. In addition, it describes employer coverage of prescription drugs, direct-to-consumer advertising of prescription drugs, and potential legislation affecting the prescription drug market. Prescription drug expenditures grew at double-digit rates during almost every year since 1980, accelerating to 14.1 percent in 1997. In contrast, total national health expenditures, hospital service expenditures, and physician service expenditures growth rates decreased from approximately 13 percent in 1980 to less than 5 percent in 1997. Private insurance payments for prescription drugs increased 17.7 percent in 1997, after growing 22.1 percent in 1995 and 18.3 percent in 1996. This growth in prescription drug payments compares with 4 percent or less overall annual growth in private insurance payments for each of those three years. From 1993 to 1997, the overwhelming majority of the increases in expenditures on prescription drugs were attributable to increased volume, mix, and availability of pharmaceutical products. In 1997, these factors accounted for more than 80 percent of the growth in prescription drug expenditures. A leading explanation for the sharp growth in drug expenditures is that prescription drugs are a substitute for other forms of health care. While it is difficult to determine the extent to which this substitution occurs, various studies have associated cost savings with the use of pharmaceutical products in treating specific diseases. Evidence suggests that more appropriate utilization of prescription drugs has the potential to lower total expenditures and improve the quality of care. Also, some studies indicate the U.S. health care system needs to improve the way patients use and physicians prescribe current medications. Prescription drug plans offered by employers are likely to undergo changes to ensure that

  3. Environmental Restoration Remedial Action quality assurance requirements document

    International Nuclear Information System (INIS)

    1991-01-01

    This document defines the quality assurance requirements for the US Department of Energy-Richland Operations Office Environmental Restoration Remedial Action program at the Hanford Site. The Environmental Restoration Remedial Action program implements significant commitments made by the US Department of Energy in the Hanford Federal Facility Agreement and Consent Order entered into with the Washington State Department of Ecology and the US Environmental Protection Agency. This document combines quality assurance requirements from various source documents into one set of requirements for use by the US Department of Energy-Richland Operations Office and other Environmental Restoration Remedial Action program participants. This document will serve as the basis for developing Quality Assurance Program Plans and implementing procedures by the participants. The requirements of this document will be applied to activities affecting quality, using a graded approach based on the importance of the item, service, or activity to the program objectives. The Quality Assurance Program that will be established using this document as the basis, together with other program and technical documents, form an integrated management control system for conducting the Environmental Restoration Remedial Action program activities in a manner that provides safety and protects the environment and public health

  4. Online Higher Education Instruction to Foster Critical Thinking When Assessing Environmental Issues - the Brownfield Action Model

    Science.gov (United States)

    Bower, Peter; Liddicoat, Joseph; Dittrick, Diane; Maenza-Gmelch, Terryanne; Kelsey, Ryan

    2013-04-01

    According to the Environmental Protection Agency, there are presently over half a million brownfields in the United States, but this number only includes sites for which an Environmental Site Assessment has been conducted. The actual number of brownfields is certainly into the millions and constitutes one of the major environmental issues confronting all communities today. Taught in part online for more than a decade in environmental science courses at over a dozen colleges, universities, and high schools in the United States, Brownfield Action (BA) is an interactive, web-based simulation that combines scientific expertise, constructivist education philosophy, and multimedia to advance the teaching of environmental science (Bower et al., 2011). In the online simulation and classroom, students form geotechnical consulting companies, conduct environmental site assessment investigations, and work collaboratively to solve a problem in environmental forensics. The BA model contains interdisciplinary scientific and social information that are integrated within a digital learning environment that encourages students to construct their knowledge as they learn by doing. As such, the approach improves the depth and coherence of students understanding of the course material. Like real-world environmental consultants, students are required to develop and apply expertise from a wide range of fields, including environmental science and engineering as well as journalism, medicine, public health, law, civics, economics, and business management. The overall objective is for students to gain an unprecedented appreciation of the complexity, ambiguity, and risk involved in any environmental issue or crisis.

  5. Environmental Exposure to Triclosan and Semen Quality

    Directory of Open Access Journals (Sweden)

    Wenting Zhu

    2016-02-01

    Full Text Available Triclosan (2,4,4′-trichloro-2′-hydroxy-diphenyl ether, TCS is widely used in personal care, household, veterinary and industrial products. It was considered as a potential male reproductive toxicant in previous in vitro and in vivo studies. However, evidence from human studies is scarce. Our study aims to investigate the relationship between TCS exposure and semen quality. We measured urinary TCS concentrations in 471 men recruited from a male reproductive health clinic. TCS was detected in 96.7% of urine samples, with a median concentration of 0.97 ng (mg·creatinine−1 (interquartile range, 0.41–2.95 ng (mg·creatinine−1. A multiple linear regression analysis showed a negative association between natural logarithm (Ln transformed TCS concentration (Ln-TCS and Ln transformed number of forward moving sperms (adjusted coefficient β = −0.17; 95% confidence interval (CI (−0.32, −0.02. Furthermore, among those with the lowest tertile of TCS level, Ln-TCS was negatively associated with the number of forward moving sperms (β = −0.35; 95% CI (−0.68, −0.03, percentage of sperms with normal morphology (β = −1.64; 95% CI (−3.05, −0.23, as well as number of normal morphological sperms, sperm concentration and count. Our findings suggest that the adverse effect of TCS on semen quality is modest at the environment-relevant dose in humans. Further studies are needed to confirm our findings.

  6. Prioritizing environmental issues around the world: opinions from an international Central and Eastern European environmental health conference.

    Science.gov (United States)

    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.

  7. [Monitoring of environmental pollution in Armenia and certain issues on reproductive health and cytogenetic status of organism].

    Science.gov (United States)

    Tadevosian, N S; Muradian, S A; Tadevosian, A E; Khachatrian, B G; Dzhandzhapanian, A N; Parsadanian, G G; Pogosian, S B; Gevorkian, N B; Guloian, A A

    2012-01-01

    Investigations aimed at the study on the state of environment from the point of pollution by organochlorine pesticides and their metabolites (HCH, DDT, DDE and DDD), as well as on possible unfavorable impact due to carriage of mentioned persistent organic pollutants (POPs) towards reproductive health and cytogenetic status of organism were done. In parallel, monitoring of possible mutagenic components of the environment was also conducted. As to obtained data, residues of organochlorine pesticides are continually determined with high frequency both in environmental media, agricultural foodstuffs and biomedia of rural population of observed region (Aragatsotn marz, Armenia). No changes in mutagenic background were registered. The represented results of the study make fragment of complex social-hygienic, monitoring investigations on environmental quality that would further serve as a platform for working out the recommendations on reduction of environmental pollution and improvement of health protection issues in Armenia.

  8. Environmental Resource Management Issues in Agronomy: A Lecture/Laboratory Course

    Science.gov (United States)

    Munn, D. A.

    2004-01-01

    Environmental Sciences Technology T272 is a course with a laboratory addressing problems in soil and water quality and organic wastes utilization to serve students from associate degree programs in laboratory science and environmental resources management at a 2-year technical college. Goals are to build basic lab skills and understand the role…

  9. Monitoring And Modeling Environmental Water Quality To Support Environmental Water Purchase Decision-making

    Science.gov (United States)

    Null, S. E.; Elmore, L.; Mouzon, N. R.; Wood, J. R.

    2016-12-01

    More than 25 million cubic meters (20,000 acre feet) of water has been purchased from willing agricultural sellers for environmental flows in Nevada's Walker River to improve riverine habitat and connectivity with downstream Walker Lake. Reduced instream flows limit native fish populations, like Lahontan cutthroat trout, through warm daily stream temperatures and low dissolved oxygen concentrations. Environmental water purchases maintain instream flows, although effects on water quality are more varied. We use multi-year water quality monitoring and physically-based hydrodynamic and water quality modeling to estimate streamflow, water temperature, and dissolved oxygen concentrations with alternative environmental water purchases. We simulate water temperature and dissolved oxygen changes from increased streamflow to prioritize the time periods and locations that environmental water purchases most enhance trout habitat as a function of water quality. Monitoring results indicate stream temperature and dissolved oxygen limitations generally exist in the 115 kilometers upstream of Walker Lake (about 37% of the study area) from approximately May through September, and this reach acts as a water quality barrier for fish passage. Model results indicate that low streamflows generally coincide with critically warm stream temperatures, water quality refugia exist on a tributary of the Walker River, and environmental water purchases may improve stream temperature and dissolved oxygen conditions for some reaches and seasons, especially in dry years and prolonged droughts. This research supports environmental water purchase decision-making and allows water purchase decisions to be prioritized with other river restoration alternatives.

  10. Product development for catering - how to integrate issues on nutrition, quality and environment in the products

    DEFF Research Database (Denmark)

    Jørgensen, Michael Søgaard

    1996-01-01

    Overview of the experience with integration of issues on nutrition, quality and environment from a development and technology assessment project about product development for the catering sector......Overview of the experience with integration of issues on nutrition, quality and environment from a development and technology assessment project about product development for the catering sector...

  11. Quality assurance for health and environmental chemistry: 1989

    International Nuclear Information System (INIS)

    Gautier, M.A.; Gladney, E.S.; Koski, N.L.; Jones, E.A.; Phillips, M.B.; O'Malley, B.T.

    1990-12-01

    This report documents the continuing quality assurance efforts of the Health and Environmental Chemistry Group (HSE-9) at the Los Alamos National Laboratory. The philosophy, methodology, computing resources, and laboratory information management system used by the quality assurance program to encompass the diversity of analytical chemistry practiced in the group are described. Included in the report are all quality assurance reference materials used, along with their certified or consensus concentrations, and all analytical chemistry quality assurance measurements made by HSE-9 during 1989. 38 refs., 8 figs., 3 tabs

  12. Quality of life issues relating to endocrine treatment options

    DEFF Research Database (Denmark)

    Iversen, P

    1999-01-01

    Recent interest has focused on the use of hormone therapy in prostate cancer for both the management of patients with non-metastatic disease and as a neoadjuvant or adjuvant to curative therapies. This has resulted in patients with fewer symptoms being treated for longer periods of time. Endocrine...... treatments for prostate cancer, such as castration, combined androgen blockade and non-steroidal antiandrogen monotherapy, have shown similar results in terms of time to progression and survival. The main difference between these treatments is their impact on patients' quality of life. Instruments...... for measuring health-related quality of life should assess both overall and disease-specific quality of life. Data from two large studies of bicalutamide monotherapy show that this non-steroidal antiandrogen is associated with significant health-related quality of life advantages in the treatment of patients...

  13. Bioproducts and environmental quality: Biofuels, greenhouse gases, and water quality

    Science.gov (United States)

    Ren, Xiaolin

    Promoting bio-based products is one oft-proposed solution to reduce GHG emissions because the feedstocks capture carbon, offsetting at least partially the carbon discharges resulting from use of the products. However, several life cycle analyses point out that while biofuels may emit less life cycle net carbon emissions than fossil fuels, they may exacerbate other parts of biogeochemical cycles, notably nutrient loads in the aquatic environment. In three essays, this dissertation explores the tradeoff between GHG emissions and nitrogen leaching associated with biofuel production using general equilibrium models. The first essay develops a theoretical general equilibrium model to calculate the second-best GHG tax with the existence of a nitrogen leaching distortion. The results indicate that the second-best GHG tax could be higher or lower than the first-best tax rates depending largely on the elasticity of substitution between fossil fuel and biofuel. The second and third essays employ computable general equilibrium models to further explore the tradeoff between GHG emissions and nitrogen leaching. The computable general equilibrium models also incorporate multiple biofuel pathways, i.e., biofuels made from different feedstocks using different processes, to identify the cost-effective combinations of biofuel pathways under different policies, and the corresponding economic and environmental impacts.

  14. Management of environmental health issues for the 2004 Athens Olympic Games: is enhanced integrated environmental health surveillance needed in every day routine operation?

    Directory of Open Access Journals (Sweden)

    Chervoni Julia

    2006-12-01

    Full Text Available Abstract Background Management of environmental health issues is an integral part of public health systems. An active integrated environmental health surveillance and response system was developed for the Athens Olympics to monitor and prevent exposure to environmental hazards. The potential for permanent implementation of the program was examined. Methods The environmental health surveillance and response system included standardization, computerization and electronic transmission of data concerning environmental inspections of 17 site categories (restaurants, swimming pools etc of public health interest, drinking and recreational water examinations and suggested corrective actions. The Olympic Planning Unit integrated and centrally managed data from 13 public health agencies, recommended, supervised and coordinated prompt corrective actions. Methods used to test the effectiveness of the program were the assessment of water quality test and inspection results trends over time using linear regression and epidemiological surveillance findings. Results Between January 2003 and September the 30th, 2004, 196 inspectors conducted 8562 inspections, collected 5024 water samples and recommended 17 027 corrective actions. In 10 cruise ships used as floating hotels inspectors conducted 10 full inspections, 2 re-inspections, and 27 follow-up inspections. Unsatisfactory inspection results (r = 0.44, p Conclusion Lessons learned for future events include timely implementation and installation of communication processes, and rapid and coordinated response to unsatisfactory inspection results. Routine national programs need to adopt enhanced environmental health surveillance aimed at public health decision-making, but with a different perspective.

  15. Software support for environmental measurement in quality at educational institutions

    Directory of Open Access Journals (Sweden)

    Alena Pauliková

    2016-03-01

    Full Text Available The analysed theme of this article is based on the training of environmental measurements for workplaces. This is very important for sustainable quality in technical educational institutions. Applied kinds of software, which are taught at technical educational institutions, have to offer the professional and methodical knowledge concerning conditions of working ambient for students of selected technical specialisations. This skill is performed in such a way that the graduates, after entering the practical professional life, will be able to participate in solutions for actual problems that are related to environmental protection by means of software support. Nowadays, during the training processit is also obligatory to introduce technical science. Taking into consideration the above-mentioned facts it is possible to say that information technology support for environmental study subjects is a relevant aspect, which should be integrated into the university educational process. There is an effective progress that further highlights the focus on the quality of university education not only for environmental engineers. Actual trends require an increasing number of software/hardware educated engineers who can participate in qualitative university preparation, i.e.IT environmentalists. The Department of Environmental Engineering at the Faculty of Mechanical Engineering, TechnicalUniversity in Košice, Slovakia is an institution specified and intended for quality objectivisation. This institution introduced into the study programmes (“Environmental Management” and “Technology of Environmental Protection” study subjects with the software support, which are oriented towards outdoor and indoor ambient and in this way the Department of Process and Environmental Engineering is integrated effectively and intensively into the area of measurement training with regard to the requirement of quality educational processes.

  16. Quality of life and sexuality issues in aging women.

    Science.gov (United States)

    Birkhäuser, M H

    2009-01-01

    Quality of life may decrease after menopause. Hormone replacement therapy remains the first-line and most effective treatment for menopausal symptoms and improvement of low quality of life due to estrogen deficiency. The decrease of health-related quality of life in women suffering from cardiovascular disease may be superimposed on the decrease of quality of life induced by menopause itself. Postmenopausal women with acute cardiovascular disease have a significantly higher probability of death than men of the same age. Quality of life predicts long-term mortality. A myocardial infarction does not automatically interdict sexual activity. The Princeton guidelines classify patients suffering from cardiovascular diseases in three categories. Most patients belong to the low-risk category. In general, these patients can be safely encouraged to initiate or resume sexual activity or to receive treatment for sexual dysfunction. Patients at intermediate (or indeterminate) levels of risk should further receive cardiologic evaluation to be classified into either the low- or high-risk group. Patients in the high-risk category have to be stabilized by specific treatment for their cardiac condition before resumption of sexual activity, or initiation of treatment for sexual dysfunction.

  17. Optimal growth when environmental quality is a research asset

    DEFF Research Database (Denmark)

    Groth, Christian; Ricci, Francesco

    2011-01-01

    We advance an original assumption whereby a good state of the environment positively affects labor productivity in R&D such that deteriorating environmental quality negatively impacts R&D. We study the implications of this assumption for the optimal solution in an R&D-based model of growth, where......, we find that it is optimal to re-allocate employment to R&D in line with productivity changes. If environmental quality recovers only partially from pollution, R&D effort optimally begins above its long-run level, then progressively declines to a minimum and eventually increases to its steady...

  18. Proceedings of the fifth national symposium on environment: focal theme environmental issues related to mining, milling and metallurgy

    International Nuclear Information System (INIS)

    Sastry, V.N.; Bapat, V.N.; Desai, M.V.M.

    1996-02-01

    The fifth National Symposium on Environment was held in Calcutta from February 28 to March 1, 1996. It focused on environmental issues related to mining, milling and metallurgy. Some of the topics covered are coal mining and related environmental issues, chromium mining and associated environmental problems, heavy metals especially nuclear materials and the environmental management strategies, arsenic contamination in water in West Bengal areas and radiological issues related to fertilizers and gypsum industries. Papers relevant to INIS are indexed separately. refs., figs., tabs

  19. Issues and major steps in a conceptual framework for environmental costing

    International Nuclear Information System (INIS)

    DePape, D.; Kristjanson, E.R.; Onyebuchi, E.I.; Wojczynski, E.

    1992-01-01

    The concept of applying monetary values to environmental consequences as a means of integrating environmental considerations into utility resource planning is explored. The need for estimation and integration of environmental costs and benefits is becoming more important due to public concern over environmental degradation, rapidly increasing costs of mitigating environmental damage, increased liability for compensation for such damage, pressures to consider environmental externalities, and a corporate desire to operate responsibly. Manitoba Hydro established a task force to develop general approaches and specific techniques for evaluation and integration of environmental costs and benefits into utility planning. The utility's conceptual framework for monetizing and integrating environmental costs and benefits is described, including identification of potential environmental impacts, evaluation of environmental impacts, estimation of monetary and non-monetary costs and benefits, and integration of these costs and benefits into the resource planning process. Key issues that must be addressed to implement this conceptual framework include the need for earlier environmental impact assessments and the need for mitigation and compensation prediction methodologies. 1 fig., 1 tab

  20. Environmental issues of repository licensing: an evaluation of a hypothetical high-level radioactive waste repository

    International Nuclear Information System (INIS)

    Owen, J.L.; McGinnis, J.T.; Harper, C.M.; Battelle Columbus Labs., OH)

    1982-01-01

    This paper presents results of an environmental assessment conducted under the direction of the Office of Nuclear Waste Isolation as part of the National Waste Terminal Storage program. The study defined a range of potential environmental effects of constructing, operating, decommissioning, and long-term isolation of a nuclear waste repository. The analytical methodology used to determine potential environmental effects required definition of a hypothetical environmental setting and repository. Potentially applicable regulatory requirements were identified and were used as guidelines to evaluate permitting feasibility. The environmental effects of repository development were analyzed for the two major time periods of concern: short term (the period of construction, operation, and decommissioning) and long term (the isolation period after decommissioning). As a result of this analysis, major environmental uncertainties and issues were identified. 11 references, 5 figures

  1. Landscape ecological assessment: a tool for integrating biodiversity issues in strategic environmental assessment and planning.

    Science.gov (United States)

    Mörtberg, U M; Balfors, B; Knol, W C

    2007-03-01

    To achieve a sustainable development, impacts on biodiversity of urbanisation, new infrastructure projects and other land use changes must be considered on landscape and regional scales. This requires that important decisions are made after a systematic evaluation of environmental impacts. Landscape ecology can provide a conceptual framework for the assessment of consequences of long-term development processes like urbanisation on biodiversity components, and for evaluating and visualising the impacts of alternative planning scenarios. The aim of this paper was to develop methods for integrating biodiversity issues in planning and strategic environmental assessment in an urbanising environment, on landscape and regional levels. In order to test developed methods, a case study was conducted in the region of Stockholm, the capital of Sweden, and the study area embraced the city centre, suburbs and peri-urban areas. Focal species were tested as indicators of habitat quality, quantity and connectivity in the landscape. Predictive modelling of habitat distribution in geographic information systems involved the modelling of focal species occurrences based on empirical data, incorporated in a landscape ecological decision support system. When habitat models were retrieved, they were applied on future planning scenarios in order to predict and assess the impacts on focal species. The scenario involving a diffuse exploitation pattern had the greatest negative impacts on the habitat networks of focal species. The scenarios with concentrated exploitation also had negative impacts, although they were possible to mitigate quite easily. The predictions of the impacts on habitats networks of focal species made it possible to quantify, integrate and visualise the effects of urbanisation scenarios on aspects of biodiversity on a landscape level.

  2. Guest Editorial Special Issue on Power Quality in Smart Grids

    DEFF Research Database (Denmark)

    Guerrero, Josep M.

    2017-01-01

    -healing from power disturbances, efficient energy management, automation based on ICT and advanced metering infrastructures (smart metering), integration of distributed power generation, renewable energy resources and storage units as well as high power quality and reliability. In this regard, the concept...

  3. Quality of life issues and measurement in patients with psoriasis

    Directory of Open Access Journals (Sweden)

    Tan X

    2012-02-01

    Full Text Available Xi Tan1, Steven R Feldman2, Rajesh Balkrishnan11Department of Clinical, Social and Administrative Sciences, College of Pharmacy, University of Michigan, Ann Arbor, MI, USA; 2Department of Dermatology, Wake Forest University School of Medicine, Winston-Salem, NC, USAAbstract: Psoriasis is a chronic immunologic disease characterized by red papules and plaques with a silver colored scale. The impact of psoriasis on patients’ overall quality of life is significant, broad, and deep, including effects on emotional wellbeing, psychological stress, self-esteem, relationship, work, social activities, financial burden, and even physical function. Although there are various measures available for assessing health-related quality of life (HRQoL in research studies, there is no consensus on which measure is best to use in clinical practice or for research comparing different treatments. Choosing treatments based on patients’ specific individual preferences, goal-orientation, and close, attentive cooperation between patients and their doctors may be an effective strategy that can be applied to improve patients’ quality of life.Keywords: treatment, health related quality of life, HRQoL

  4. Total Quality Management: Empirical, Conceptual, and Practical Issues.

    Science.gov (United States)

    Hackman, J. Richard; Wageman, Ruth

    1995-01-01

    Total quality management (TQM) has become a U.S. social movement. This commentary analyzes the writings of W. Edwards Deming, Joseph Juran, and Kaoru Ishikawa to assess TQM's coherence, distinctiveness, and likely perseverance. Rhetoric is winning over substance, unrelated interventions are being herded under the TQM banner, and research is not…

  5. Test Code Quality and Its Relation to Issue Handling Performance

    NARCIS (Netherlands)

    Athanasiou, D.; Nugroho, A.; Visser, J.; Zaidman, A.

    2014-01-01

    Automated testing is a basic principle of agile development. Its benefits include early defect detection, defect cause localization and removal of fear to apply changes to the code. Therefore, maintaining high quality test code is essential. This study introduces a model that assesses test code

  6. Environmental issues and management strategies for waste electronic and electrical equipment.

    Science.gov (United States)

    Townsend, Timothy G

    2011-06-01

    Issues surrounding the impact and management of discarded or waste electronic and electrical equipment (WEEE) have received increasing attention in recent years. This attention stems from the growing quantity and diversity of electronic and electrical equipment (EEE) used by modern society, the increasingly rapid turnover of EEE with the accompanying burden on the waste stream, and the occurrence of toxic chemicals in many EEE components that can pose a risk to human and environmental health if improperly managed. In addition, public awareness of the WEEE or "e-waste" dilemma has grown in light of popular press features on events such as the transition to digital television and the exportation of WEEE from the United States and other developed countries to Africa, China, and India, where WEEE has often not been managed in a safe manner (e.g., processed with proper safety precautions, disposed of in a sanitary landfill, combusted with proper air quality procedures). This paper critically reviews current published information on the subject of WEEE. The definition, magnitude, and characteristics of this waste stream are summarized, including a detailed review of the chemicals of concern associated with different components and how this has changed and continues to evolve over time. Current and evolving management practices are described (e.g., reuse, recycling, incineration, landfilling). This review discusses the role of regulation and policies developed by governments, institutions, and product manufacturers and how these initiatives are shaping current and future management practices.

  7. Clean air issues in the 110th Congress : climate change, air quality standards, and oversight

    Science.gov (United States)

    2008-07-28

    Attention to environmental issues in the 110th Congress focused early and heavily on climate change the state of the science, and whether (and, if so, how) to address greenhouse gas (GHG) emissions. Fourteen bills had been introduced to establish...

  8. Are Australians concerned about nanoparticles? A comparative analysis with established and emerging environmental health issues.

    Science.gov (United States)

    Capon, Adam; Rolfe, Margaret; Gillespie, James; Smith, Wayne

    2015-02-01

    Introducing new technologies into society raises considerable public concern. We determine the public concern about nanoparticles, and compare this concern to other environmental health issues such as wind farms and coal seam gas production. A repeat cross sectional survey examining views on environmental health issues, risk, chemicals and trust was undertaken in more than 1,300 Australian residents in 2000 and 2013. Logistic regression and principal component analysis was used to investigate predictors of nanoparticle concern and identify a component structure for environmental health issues that could explain a trend of future nanoparticle concern. Australians have a relatively low level of concern about the risks of nanoparticles to health when compared to their concerns about other environmental health issues. Items associated with concern included gender, a general wish to avoid chemicals and possibly trust in politicians. Concern over nanoparticles clustered with similar views on technological risks. Current public concern over the risks of nanoparticles is low. However, a reframing of the issue towards 'chemicals' is likely to have a negative effect on risk perceptions. This paper raises questions about appropriate channels for the effective communication of risk. © 2015 Public Health Association of Australia.

  9. Nuclear technology education in Mongolia: Issues of quality assurance

    International Nuclear Information System (INIS)

    Davaa, S.; Khuukhenkhuu, G.

    2007-01-01

    The Nuclear Research Centre (NRC) at the National University of Mongolia, founded in 1965, is the only educational and research institution in Mongolia that carries out fundamental and applied low energy nuclear physics research. The main activities of the NRC are described in the Mission, Strategic Goals, and Objectives Statement of the NRC (http://www.num.edu.mn/nrc). The mission of the Nuclear Research Center is to be the leading national institution that conducts both training and research/development to obtain new information and results, to develop new methodology and technology in fundamental and applied nuclear physics, and also to develop equipment and devices. In order to implement quality management in nuclear technology training activities and conduct quality assurance, the Bachelor's education program has been required to create a self evaluation and the first copy of the report had been produced. It is a common perception that the main mechanism of higher education quality assurance is the internal quality management, and quality external monitoring. Therefore a general model used in most countries for higher education quality assurance. This model's main device is internal and external evaluation. The external evaluation has responsibility to improve accreditation, responsibility/commitment. Based on its self evaluation, the organization will develop its quality plan and, combined with external evaluation conclusions, will be lead toward quality improvement. The most important part of quality assessment is the use of external experts' assessment. Our nuclear research center is the only educational and research institution in the country, and, thus, it is impossible to find respectable independent experts (who do not get involved in our operations). In order to hire reputable foreign expert there are several obstacles: It is not easy to find a person who would know not only nuclear technology training but also do the benchmarking based on our

  10. Agricultural Ethics, Environmental Ethics, and Bioethics : the Major Issues of Agricultural Ethics

    OpenAIRE

    畠中, 和生

    2002-01-01

    It is the aim of the paper is to make the major issues of agricultural ethics clear by comparing them with the ones of environmental ethics and bioethics. The main topics in this paper are following. 1. The major issues of the debate over agricultural ethics are (1) agricultural threats to public health and safety; (2) government responsibility for controlling agricultural resource depletion; (3) agricultural contributions to ecological disturbance; (4) government responsibility for preservin...

  11. Environmental Issues in the Power Sector : Long-Term Impacts and Policy Options for Karnataka

    OpenAIRE

    World Bank

    2004-01-01

    This study of the long-term environmental impacts and policy options for power sector development in Karnataka, is one of a series undertaken by the Bank, in cooperation with the Government of India and state governments. It is a follow-up to the broader study Environmental Issues in the Power Sector (EIPS) (ESMAP/World Bank 1998), and the general methodology developed for EIPS, is used fo...

  12. 2015 Plan. Project 7: the environmental issue and the electrical sector. Transmission systems

    International Nuclear Information System (INIS)

    1992-10-01

    The main impacts in socio-environmental analysis of transmission lines and substations for expansion of the Brazilian electrical sector are described, showing the actions of social compensation aiming a better insertion of the transmission lines and the substations. The issues relating with the natural and native reserves, the supply to the large consumer centers and the socio-environmental licensing of transmission enterprises are also discussed. (C.G.C.)

  13. A study on the impact of the GLOBE program on students' attitudes regarding environmental issues

    Science.gov (United States)

    Manfready, Gary Martin

    A key objective in environmental curricula should be to instill responsible and concerned attitudes toward environmental issues. This can be accomplished through the application of innovative programs which emphasize the development of the affective domain of learning. The development of personal attitudes is one form of evidence that the affective domain is being addressed. This study was undertaken to determine the impact of the GLOBE program (Global Learning and Observation to Benefit the Environment) on the attitudes of students toward environmental issues. Three hundred and five middle and high school level students from four states were surveyed to determine their attitudes toward selected environmental statements. Results demonstrated that attitudes toward environmental issues of GLOBE students were significantly greater than non-GLOBE students. Additional analysis demonstrated that regardless of grade levels, gender, racial and ethnicity backgrounds, depth of GLOBE involvement, and degree of teachers' GLOBE experiences, GLOBE students display similar levels of attitudes toward environmental issues. Establishment of a reliable Likert scale measurement instrument was accomplished. Permission to use an existing survey was obtained. Additional items were added to increase validity. Establishment of reliability was accomplished through a Guttman split half analysis of the piloted instrument. Through the use of factor analysis, four categories or sub-groupings of attitudes were determined to exist. Reliability was established for the factors. These sub-groupings were identified as personal commitment to environmental protection, awareness of avenues for action, loci of control, and students' perception of teachers' abilities to present environmental topics. These categories were a part of the analysis of four hypotheses.

  14. Electricity company managers' views of environmental issues: Implications for environmental groups and government

    International Nuclear Information System (INIS)

    Fischhoff, Maya E.

    2007-01-01

    The electricity industry's environmental impacts are a matter of acute interest to many outsiders, including government and environmental groups-and they have sought to affect those impacts through regulations, public pressure, and technical assistance. These approaches reflect outsiders' intuitive theories regarding the industry's goals, practices, and capabilities. The research reported here provides a systematic insiders' view on these processes, based on in-depth interviews with 70 middle managers in two electricity companies heavily reliant on coal. It finds managers sincerely committed to environmental action, but often frustrated by confusing regulatory requirements, perceived costs, and other challenges. It identifies ways of enabling middle managers to act on their commitment, with lessons relevant for outside groups and those within companies seeking to effect change

  15. Predicting Causes of Data Quality Issues in a Clinical Data Research Network.

    Science.gov (United States)

    Khare, Ritu; Ruth, Byron J; Miller, Matthew; Tucker, Joshua; Utidjian, Levon H; Razzaghi, Hanieh; Patibandla, Nandan; Burrows, Evanette K; Bailey, L Charles

    2018-01-01

    Clinical data research networks (CDRNs) invest substantially in identifying and investigating data quality problems. While identification is largely automated, the investigation and resolution are carried out manually at individual institutions. In the PEDSnet CDRN, we found that only approximately 35% of the identified data quality issues are resolvable as they are caused by errors in the extract-transform-load (ETL) code. Nonetheless, with no prior knowledge of issue causes, partner institutions end up spending significant time investigating issues that represent either inherent data characteristics or false alarms. This work investigates whether the causes (ETL, Characteristic, or False alarm) can be predicted before spending time investigating issues. We trained a classifier on the metadata from 10,281 real-world data quality issues, and achieved a cause prediction F1-measure of up to 90%. While initially tested on PEDSnet, the proposed methodology is applicable to other CDRNs facing similar bottlenecks in handling data quality results.

  16. A Decade of Experience in Implementing Quality Management System at Radiochemistry and Environmental Laboratory (RAS)

    International Nuclear Information System (INIS)

    Norfaizal Mohamed; Nita Salina Abu Bakar; Zal U'yun Wan Mahmood; Wo, Y.M.; Abdul Kadir Ishak; Nurrul Assyikeen Md Jaffary; Noor Fadzilah Yusof

    2016-01-01

    Quality management system has been introduced to a few laboratories in the Malaysian Nuclear Agency (Nuclear Malaysia) for the purpose to enhance the delivery of quality services to customers. Radiochemistry and Environmental Laboratory (RAS) is a service center in Nuclear Malaysia has implemented a quality management system in procedures carried out and has obtained accreditation for MS ISO/ IEC 17025 since 8 December 2005. This paper is intended to share experiences RAS in implementing a quality management system in accordance with standard MS ISO/ IEC 17025 accreditation and managed to keep it to this day. In addition, the RAS achievements including issues and challenges in implementing the quality management system in the past 10 years will also be discussed. (author)

  17. Plastic packaged microcircuits: Quality, reliability, and cost issues

    Science.gov (United States)

    Pecht, Michael G.; Agarwal, Rakesh; Quearry, Dan

    1993-12-01

    Plastic encapsulated microcircuits (PEMs) find their main application in commercial and telecommunication electronics. The advantages of PEMs in cost, size, weight, performance, and market lead-time, have attracted 97% of the market share of worldwide microcircuit sales. However, PEMs have always been resisted in US Government and military applications due to the perception that PEM reliability is low. This paper surveys plastic packaging with respect to the issues of reliability, market lead-time, performance, cost, and weight as a means to guide part-selection and system-design.

  18. Security Issues for Information Quality on Mobile Devices

    Directory of Open Access Journals (Sweden)

    Dana Ramona ANDRISESCU

    2010-01-01

    Full Text Available Mobile devices are used everywhere, from making acall to store huge volume of information. But together withdevices shrinking and rise of storage space on a single device webring to mind the problem of trusting the stored information.Trusting the information and assuring its quality meansknowing the security threats these devices face and measuresthat should be taken. Many questions rise from here like “Whathappens when a mobile device is used by several persons andespecially employees?”, “Is that information reliable andoriginal?”, “Who is responsible for a device and its security?”.We are going to see in this paper that information quality can beassured even on portable devices by using the adequate securitymeasures.

  19. [CAP quality management system in clinical laboratory and its issue].

    Science.gov (United States)

    Tazawa, Hiromitsu

    2004-03-01

    The CAP (College of American Pathologists) was established in 1962 and, at present, CAP-accredited laboratories include about 6000 institutions all over the world, mainly in the U.S. The essential purpose of CAP accreditation is high quality reservation and improvement of clinical laboratory services for patient care, and is based on seven points, listed below. (1) Establishment of a laboratory management program and laboratory techniques to assure accuracy and improve overall quality of laboratory services. (2) Maintenance and improvement of accuracy objectively by centering on a CAP survey. (3) Thoroughness in safety and health administration. (4) Reservation of the performance of laboratory services by personnel and proficiency management. (5) Provision of appropriate information to physicians, and contribution to improved quality of patient care by close communication with physicians (improvement in patient care). (6) Reduction of running costs and personnel costs based on evidence by employing the above-mentioned criteria. (7) Reduction of laboratory error. In the future, accreditation and/or certification by organizations such as CAP, ISO, etc., may become a requirement for providing any clinical laboratory services in Japan. Taking the essence of the CAP and the characteristics of the new international standard, ISO151589, into consideration, it is important to choose the best suited accreditation and/or certification depending of the purpose of clinical laboratory.

  20. Environmental and public health implications of wastewater quality ...

    African Journals Online (AJOL)

    The reuse of treated effluent (for agriculture and as supplement for drinking water needs) is currently receiving attention as a reliable water source. This paper is aimed at reviewing the environmental and health impacts of untreated or inadequately treated wastewater effluents. The quality of wastewater effluents is ...

  1. 17th Environmental Quality Index: Troubling Times with Toxics.

    Science.gov (United States)

    National Wildlife, 1986

    1986-01-01

    Presents a subjective analysis of the status of United States' natural resources, reviewing 1985's key environmental events, problems, and successes. Reports current conditions and/or dilemmas concerning wildlife, air, water, energy, forests, and soils. Provides both a public rating of the quality of life and a priority ranking of environmental…

  2. Exploring the role of Environmental Quality and time Perspective in ...

    African Journals Online (AJOL)

    environmental quality as well as time perspective on academic performance within ... cognitive factors such as concentration, perception, memory and reason (Louw, Van Ede & ... (Reader's Digest, 1987) or the social or psychological conditions (Evans, .... The person who sees the consequences of his/her actions as being.

  3. Heuristic Model Of The Composite Quality Index Of Environmental Assessment

    Science.gov (United States)

    Khabarov, A. N.; Knyaginin, A. A.; Bondarenko, D. V.; Shepet, I. P.; Korolkova, L. N.

    2017-01-01

    The goal of the paper is to present the heuristic model of the composite environmental quality index based on the integrated application of the elements of utility theory, multidimensional scaling, expert evaluation and decision-making. The composite index is synthesized in linear-quadratic form, it provides higher adequacy of the results of the assessment preferences of experts and decision-makers.

  4. MICROBIAL BIOFILMS AS INTEGRATIVE SENSORS OF ENVIRONMENTAL QUALITY

    Science.gov (United States)

    Snyder, Richard A., Michael A. Lewis, Andreas Nocker and Joe E. Lepo. In press. Microbial Biofilms as Integrative Sensors of Environmental Quality. In: Estuarine Indicators Workshop Proceedings. CRC Press, Boca Raton, FL. 34 p. (ERL,GB 1198). Microbial biofilms are comple...

  5. Effect of Environmental Quality on Property Rental Values in Peri ...

    African Journals Online (AJOL)

    The study examined the effect of environmental quality on rental values of residential accommodation at the peripheral neighbourhoods of Minna, Nigeria. Cluster sampling method was employed in the selection of sampled areas and, six neighbourhoods were randomly selected. Sample size of 600 was drawn out of the ...

  6. U.S. EPA Environmental Quality Index - Air Domain

    Science.gov (United States)

    This is an invited presentation by Region 5, Air Office, who asked me to provide an overview of the Air Domain and health results associated with the Air Domain of the Environmental Quality Index. Region 5 is hosting an Air Toxics meeting for its member states (Ohio, Michigan, I...

  7. Environmental Justice Is a Social Justice Issue: Incorporating Environmental Justice into Social Work Practice Curricula

    Science.gov (United States)

    Beltrán, Ramona; Hacker, Alice; Begun, Stephanie

    2016-01-01

    Social justice education for social work practice is concerned with addressing issues of power and oppression as they impact intersections of identity, experience, and the social environment. However, little focus is directed toward the physical and natural environment despite overwhelming evidence that traditionally marginalized groups bear the…

  8. Field verification of social and environmental issues of selected water sector projects in Punjab-Pakistan

    International Nuclear Information System (INIS)

    Ayesha, A.

    2012-01-01

    Irrigation helps in increasing the agricultural yield and the irrigation projects are carried out for the welfare of people. The importance of environment for sustainable development of irrigation projects has been realized. Environmental Impact Assessment is being increasingly used as a tool for appropriate environmental planning. In Pakistan, PEP A (Pakistan Environmental Protection Act),1997 establishes the framework to carry out Environmental Assessment of development projects. Various national and international agencies have developed Environmental Assessment Guidelines and Checklists for systematic evaluation of environmental impacts and their mitigation. The Social and Environmental Management Unit of Punjab Irrigation and Drainage Authority developed checklist for assessment of irrigation projects in 2007. The present study was conducted on three water sector projects namely: Concrete Lining of Dhudi Minor, Improving Nikki Deg Drain System and Rehabilitation of Khanki Barrage. The field verification of social and environmental issues of the projects was carried out according to the checklist of Social and Environmental Management Unit. The most noticeable impacts which were identified include: extended canal closure, emissions and effluents, waste generation and disposal, effect on flora, public health and safety, land acquisition, and social issues. The mitigatory measures proposed: proper project scheduling to minimize the canal closure periods, waste disposal through proper planning, preparation of detailed resettlement action plans and compensation, location of labor camps away from the settlements, avoiding unnecessary cutting of trees, and deployed machinery should be in good working condition. The recommendations of the study are to review and improve the checklists through a gradual and phased process into a more comprehensive social and environmental assessment process; capacity building of all the stake holders; collaboration between different

  9. Environmental Security: What Environmental Issues Impact Regional Stability and Affect United States Foreign Policy with Mexico?

    Science.gov (United States)

    1997-03-01

    extraregional sponsor of Alianza para el Desarrollo Sostenible (Sustainable Development Alliance - ALIDES), along with United States and Canada. ALIDES is...more stable the government the better the country will be able to solve its environmental problems. 42 Glossary ALIDES Alianza para el Desarrollo ... Sostenible (Sustainable Development Alliance) C Centigrade CFCs Chlorofluorocarbons BECC Border Environment Cooperation Commission BNC Binational

  10. Quality data validation: Comprehensive approach to environmental data validation

    International Nuclear Information System (INIS)

    Matejka, L.A. Jr.

    1993-01-01

    Environmental data validation consists of an assessment of three major areas: analytical method validation; field procedures and documentation review; evaluation of the level of achievement of data quality objectives based in part on PARCC parameters analysis and expected applications of data. A program utilizing matrix association of required levels of validation effort and analytical levels versus applications of this environmental data was developed in conjunction with DOE-ID guidance documents to implement actions under the Federal Facilities Agreement and Consent Order in effect at the Idaho National Engineering Laboratory. This was an effort to bring consistent quality to the INEL-wide Environmental Restoration Program and database in an efficient and cost-effective manner. This program, documenting all phases of the review process, is described here

  11. Biological monitoring and selected trends in environmental quality

    International Nuclear Information System (INIS)

    Suffern, J.S.; West, D.C.; Kemp, H.T.; Burgess, R.L.

    1976-10-01

    Under a contract with the President's Council on Environmental Quality, the National Inventory of Selected Biological Monitoring Programs at ORNL was used to identify documented environmental trends. Fish population trends were described for the Great Lakes and the Colorado River system. Trends in amphibian populations in the northeast were examined and correlated with acid precipitation. Increases in breeding success among large birds of prey were correlated with reductions in ambient levels of DDT and its residues. Geographic variation in PCB contamination was examined along with differences between aquatic and terrestrial contamination levels. Changes in air quality were documented, and their effects on plant viability were outlined. Trends in the biological effects of environmental deposition of lead were documented. Long-term changes in forest structure in the southeast were presented, and a general reduction in wildlife habitat, associated with land use practices, was documented for several areas in the US

  12. NCRP Program Area Committee 5: Environmental Radiation and Radioactive Waste Issues.

    Science.gov (United States)

    Chen, S Y; Napier, Bruce

    2016-02-01

    Program Area Committee 5 of the National Council on Radiation Protection and Measurements (NCRP) focuses its activities on environmental radiation and radioactive waste issues. The Committee completed a number of reports in these subject areas, most recently NCRP Report No. 175, Decision Making for Late-Phase Recovery from Major Nuclear or Radiological Incidents. Historically this Committee addressed emerging issues of the nation pertaining to radioactivity or radiation in the environment or radioactive waste issues due either to natural origins or to manmade activities.

  13. The future of nuclear power after Sizewell B. 3 v.: v. 1 Economic issues; v. 2 Environmental and safety issues; v. 3 Public perception issues

    International Nuclear Information System (INIS)

    1987-01-01

    The three days of conference proceedings are published in three separate volumes. The first includes 7 papers relating to economic issues - those presented at the Sizewell-B public inquiry and the changes in the economic situation since the inquiry ended. The electricity demand, how this demand is to be met by nuclear and other fuel sources and how energy conservation might be an economic alternative to simply building more generating capacity are all issues discussed. The possible privatisation of the industry is also touched on. Volume two has 8 papers concerned with environmental and safety issues. These include the influence of the Sizewell-B decision on nuclear licensing and reactor safety, the technical and safety aspects of pressurized water reactors (PWR), the roles of British Nuclear Fuels and the United Kingdom Atomic Energy Authority, and radiation protection and effluent discharge control. The six papers in volume 3 look at public perception issues - not only towards nuclear power but towards the public inquiry process. The local authority view, the Friends of the Earth case against the PWR, and technical expertise in the decision process are also topics covered. All the papers are indexed separately. (UK)

  14. EDUCATION QUALITY AND ISSUES OF PEDAGOGICAL STAFF TRAINING

    Directory of Open Access Journals (Sweden)

    Vladimir P. Borisenkov

    2015-01-01

    Full Text Available The aim of the investigation is to reveal the reasons of deterioration of education quality at the Soviet and Post-Soviet school and, adopting the best experience of the countries that are recognised as world leaders in education; to plan the solution ways to current problems and situation at the Russian school. Methods. The principle of a historicism that expresses the necessity of concrete historical studying of the public phenomena is put in a basis of methodology of the research conducted by the author; it includes pedagogical phenomena (in the course of its origin, its development and transformation, taking into account variety of its communications, dependences and mediations. The concrete methods used in work, are typical for theoretical research: the analysis, an estimation and reduction in system of the empirical and generalised material on the selected theme. Large corpus of the scientific literature is studied. The data of the published international researches on education in which our country is widely involved (PISA, TIMSS, and also the national researches undertaken in the USA, Great Britain and other countries are considered. Methods of expert estimations, and direct supervision of educational process in secondary and higher educational institutions are applied. Results. The general characteristic of evolution of quality of the Russian education is presented during the Soviet and Post-Soviet periods. The factors which have had negative influence on quality of school training during the various periods are revealed. The estimation of the reasons which have caused failures of school reforms, carried out in the USSR in the 60–80s and within two last decades in modern Russia is given. The concurrent important positive shifts in this sphere, taking place in the same years are noted. Results of the international researches on education (PISA and TIMSS are presented; the scoring of Russia among other states is defined, following

  15. Improving water quality in China: Environmental investment pays dividends.

    Science.gov (United States)

    Zhou, Yongqiang; Ma, Jianrong; Zhang, Yunlin; Qin, Boqiang; Jeppesen, Erik; Shi, Kun; Brookes, Justin D; Spencer, Robert G M; Zhu, Guangwei; Gao, Guang

    2017-07-01

    This study highlights how Chinese economic development detrimentally impacted water quality in recent decades and how this has been improved by enormous investment in environmental remediation funded by the Chinese government. To our knowledge, this study is the first to describe the variability of surface water quality in inland waters in China, the affecting drivers behind the changes, and how the government-financed conservation actions have impacted water quality. Water quality was found to be poorest in the North and the Northeast China Plain where there is greater coverage of developed land (cities + cropland), a higher gross domestic product (GDP), and higher population density. There are significant positive relationships between the concentration of the annual mean chemical oxygen demand (COD) and the percentage of developed land use (cities + cropland), GDP, and population density in the individual watersheds (p investments in environmental restoration and reforestation, the water quality of Chinese inland waters has improved markedly, which is particularly evident from the significant and exponentially decreasing GDP-normalized COD and ammonium (NH 4 + -N) concentrations. It is evident that the increasing GDP in China over the past decade did not occur at the continued expense of its inland water ecosystems. This offers hope for the future, also for other industrializing countries, that with appropriate environmental investments a high GDP can be reached and maintained, while simultaneously preserving inland aquatic ecosystems, particularly through management of sewage discharge. Copyright © 2017 Elsevier Ltd. All rights reserved.

  16. EDUCATION QUALITY AND ISSUES OF PEDAGOGICAL STAFF TRAINING

    OpenAIRE

    Vladimir P. Borisenkov

    2015-01-01

    The aim of the investigation is to reveal the reasons of deterioration of education quality at the Soviet and Post-Soviet school and, adopting the best experience of the countries that are recognised as world leaders in education; to plan the solution ways to current problems and situation at the Russian school. Methods. The principle of a historicism that expresses the necessity of concrete historical studying of the public phenomena is put in a basis of methodology of the research conducted...

  17. Quality control activities in the environmental radiology laboratory

    International Nuclear Information System (INIS)

    Llaurado, M.; Quesada, D.; Rauret, G.; Tent, J.; Zapata, D.

    2006-01-01

    During the last twenty years many analytical laboratories have implemented quality assurance systems. A quality system implementation requires documentation of all activities (technical and management), evaluation of these activities and its continual improvement. Implementation and adequate management of all the elements a quality system includes are not enough to guarantee quality of the analytical results generated at a time. That is the aim of a group of specific activities labelled as quality control activities. The Laboratori de Radiologia Ambiental (Environmental Radiology Laboratory; LRA) at the University of Barcelona was created in 1984 to carry out part of the quality control assays of the Environmental Radiology Monitoring Programs around some of the Spanish nuclear power plants, which are developed by the Servei Catala d'Activitats Energetiques (SCAR) and the Consejo de Seguridad Nuclear (CSN), organisations responsible for nuclear security and radiological protection. In these kind of laboratories, given the importance of the results they give, quality control activities become an essential aspect. In order to guarantee the quality of its analytical results, the LRA Direction decided to adopt the international standard UNE-EN ISO/IEC 17025 for its internal quality system and to accreditate some of the assays it carries out. In such as system, it is established, the laboratory shall monitor the validity of tests undertaken and data shall be recorded in such a way that trends are detectable. The present work shows the activities carried out in this way by the LRA, which are: Equipment control activities which in the special case of radiochemical techniques include measurement of backgrounds and blanks as well as periodical control of efficiency and resolution. Activities to assure the specifications settled by method validation, which are testing of reference materials and periodical analysis of control samples. Evaluation of the laboratory work quality

  18. Several issues related to regional environmental investigation to inland nuclear power plant

    International Nuclear Information System (INIS)

    Tian Xinshan; Zhang Xiaofeng

    2010-01-01

    Based on the goal of carrying out regional environmental investigation and review of recent environmental investigations toward inland nuclear power plant(NPP) site, and combined with the characteristics between inland and coastal sites, this paper is to make deeply analysis on population distribution, environmental characteristics, feasibility of performing emergency plan, characteristics of received water and external human-induced incident of NPP vicinity, then advance several significant issues related regional environmental investigation to inland sites, and make comparison with the investigation to coastal sites. Meantime, on guarantee of the integrity of collected materials during investigation, this paper also makes several proposals to provide reference for carrying out regional environmental investigation to inland NPP site. (authors)

  19. Environmental Management Accounting in the Taiwanese Higher Education Sector: Issues and Opportunities

    Science.gov (United States)

    Chang, Huei-Chun

    2013-01-01

    Purpose: The purpose of this paper is to address the issue of managing the major environmental costs from an accounting perspective. The current state of practices for managing the costs associated with the consumption of electricity, water and paper, as well as the generation of wastes within three universities in Taiwan, was investigated. The…

  20. Young People's Conversations about Environmental and Sustainability Issues in Social Media

    Science.gov (United States)

    Andersson, Erik; Öhman, Johan

    2017-01-01

    Young people's conversations about environmental and sustainability issues in social media and their educational implications are under-researched. Understanding young people's meaning-making in social media and the experiences they acquire could help teachers to stage pluralistic and participatory approaches to classroom discussions about the…

  1. Knowledge and Morality of School-Age Children and Adolescents Regarding Environmental Issues and Moral Dilemmas

    Science.gov (United States)

    Vestena, Carla Luciane Blum; Piske, Fernanda Hellen Ribeiro

    2017-01-01

    A research gap exists with regard to the analysis of school children and adolescents' awareness on environmental issues. Current investigation analyzes data of 240 children and adolescents, aged between 8 and 14 years, within different school contexts in the mid-southern region of Brazil, on their knowledge level and moral judgment on solid…

  2. Changing Preschool Children's Attitudes into Behavior towards Selected Environmental Issues: An Action Research Study

    Science.gov (United States)

    Ertürk Kara, Gözde; Aydos, E. Hande; Aydin, Özge

    2015-01-01

    The purpose of this study is to provide the transform of attitudes into behavior of 60-72 month of age children continued early childhood education toward environmental issues. Collaborative action research method of qualitative design was used. The whole participants of the study were 60-72 months of age children who were attending in an early…

  3. Development and Implementation of an Instructional Design for Effective Teaching of Ecosystem, Biodiversity, and Environmental Issues

    Science.gov (United States)

    Yucel, Elif Ozata; Ozkan, Muhlis

    2015-01-01

    This study aims to develop an instructional design whereby ecosystem, biodiversity, and environmental issues are addressed with a holistic approach that provides more efficient teaching as well as to test the effectiveness of this design. A literature review was carried out and need-assessment was firstly made using the Readiness Test. This review…

  4. An Assessment of the Growth in Coverage of Social and Environmental Issues in Graduate Accounting Courses

    Science.gov (United States)

    Green, Sharon; Weber, James

    2013-01-01

    The paper examines if there has been an increase in the attention paid to social and environmental issues (SEI) in accounting curricula. Using schools participating in the Aspen Institute's Beyond Grey Pinstripes (BGP) program, we measure the increase in the number of accounting courses incorporating SEI across the biennial application years of…

  5. Barriers to Coverage of Transborder Environmental Issues in the Ferghana Valley of Central Asia

    Science.gov (United States)

    Freedman, Eric

    2014-01-01

    Three former Soviet republics occupy Central Asia's Ferghana Valley, a region of serious transborder environmental problems, especially ones that involve water and energy. Most news organizations in Kyrgyzstan, Tajikistan, and Uzbekistan provide little in-depth coverage of these issues. Journalists in one country usually do not seek news sources…

  6. Sizewell 'B' public inquiry. Proof of evidence on local environmental issues

    Energy Technology Data Exchange (ETDEWEB)

    Barritt, E E

    1982-11-01

    The report falls under the headings: introduction (need/economics; safety; waste management; local and site specific issues); the Sizewell site - history and planning policies; planning and environmental implications; land use and landscape implications; ecological implications; mineral requirements; highway implications; employment implications; accommodation implications; infrastructure and social/community services; safeguarding restrictions for Sizewell - Nuclear Installations Inspectorate; decommissioning.

  7. Environmental Leadership Education for Tackling Water Environmental Issues in Arid Regions

    OpenAIRE

    Akiyama, Tomohiro; Li, Jia

    2013-01-01

    This chapter introduces one of the APIEL fi eld exercises, the Oasis Unit, which is conducted in northwestern China. To equip the students with a wide knowledge base and practical skills, this unit is strongly fi eld-oriented and applies in its course design the Integral Approach proposed by Ken Wilber. The approach provides a trans-/cross-disciplinary framework for identifying environmental problems of complexity, as well as bringing together methodologies from different fi elds and leadersh...

  8. Effects of gamma radiation on raspberries: safety and quality issues.

    Science.gov (United States)

    Verde, S Cabo; Trigo, M J; Sousa, M B; Ferreira, A; Ramos, A C; Nunes, I; Junqueira, C; Melo, R; Santos, P M P; Botelho, M L

    2013-01-01

    There is an ever-increasing global demand from consumers for high-quality foods with major emphasis placed on quality and safety attributes. One of the main demands that consumers display is for minimally processed, high-nutrition/low-energy natural foods with no or minimal chemical preservatives. The nutritional value of raspberry fruit is widely recognized. In particular, red raspberries are known to demonstrate a strong antioxidant capacity that might prove beneficial to human health by preventing free radical-induced oxidative stress. However, food products that are consumed raw, are increasingly being recognized as important vehicles for transmission of human pathogens. Food irradiation is one of the few technologies that address both food quality and safety by virtue of its ability to control spoilage and foodborne pathogenic microorganisms without significantly affecting sensory or other organoleptic attributes of the food. Food irradiation is well established as a physical, nonthermal treatment (cold pasteurization) that processes foods at or nearly at ambient temperature in the final packaging, reducing the possibility of cross contamination until the food is actually used by the consumer. The aim of this study was to evaluate effects of gamma radiation on raspberries in order to assess consequences of irradiation. Freshly packed raspberries (Rubus idaeus L.) were irradiated in a (60)Co source at several doses (0.5, 1, or 1.5 kGy). Bioburden, total phenolic content, antioxidant activity, physicochemical properties such as texture, color, pH, soluble solids content, and acidity, and sensorial parameters were assessed before and after irradiation and during storage time up to 14 d at 4°C. Characterization of raspberries microbiota showed an average bioburden value of 10(4) colony-forming units (CFU)/g and a diverse microbial population predominantly composed of two morphological types (gram-negative, oxidase-negative rods, 35%, and filamentous fungi, 41

  9. Urban-rural status affects associations between domains of environmental quality and adverse birth outcomes

    Science.gov (United States)

    The relationship between environmental conditions and human health varies by environmental domain and urbanicity. To account for multiple ambient environmental conditions, we constructed an Environmental Quality Index (EQI) for health research. We used U.S. county level data rep...

  10. Potential CERCLA reauthorization issues relevant to US DOE's Environmental Restoration Program

    International Nuclear Information System (INIS)

    Siegel, M.R.; McKinney, M.D.; Jaksch, J.A.; Dailey, R.L.

    1993-02-01

    The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) is currently scheduled to be reauthorized in 1994. The US Department of Energy (DOE) has a significant stake in CERCLA reauthorization. CERCLA, along with its implementing regulation, the National Contingency Plan (NCP), is the principal legal authority governing DOE's environmental restoration program. The manner in which CERCLA-related issues are identified, evaluated, and dispatched may have a substantial impact on DOE's ability to conduct its environmental restoration program. A number of issues that impact DOE's environmental restoration program could be addressed through CERCLA reauthorization. These issues include the need to (1) address how the National Environmental Policy Act (NEPA) should be integrated into DOE CERCLA actions, (2) facilitate the streamlining of the Superfund process at DOE sites, (3) address the conflicts between the requirements of CERCLA and the Resource Conservation and Recovery Act (RCRA) that are especially relevant to DOE, (4) examine the criteria for waiving applicable or relevant and appropriate requirements (ARARs) at DOE sites, and (5) delineate the appropriate use of institutional controls at DOE sites

  11. Water quality issues associated with agricultural drainage in semiarid regions

    Science.gov (United States)

    Sylvester, Marc A.

    High incidences of mortality, birth defects, and reproductive failure in waterfowl using Kesterson Reservoir in the San Joaquin Valley, Calif., have occurred because of the bioaccumulation of selenium from irrigation drainage. These circumstances have prompted concern about the quality of agriculture drainage and its potential effects on human health, fish and wildlife, and beneficial uses of water. The U.S. Geological Survey (USGS) and Lawrence Berkeley Laboratory, University of California (Berkeley, Calif.) organized a 1-day session at the 1986 AGU Fall Meeting in San Francisco, Calif., to provide an interdisciplinary forum for hydrologists, geochemists, and aquatic chemists to discuss the processes controlling the distribution, mobilization, transport, and fate of trace elements in source rocks, soils, water, and biota in semiarid regions in which irrigated agriculture occurs. The focus of t h e session was the presentation of research results on the source, distribution, movement, and fate of selenium in agricultural drainage.

  12. General measures and quality of life issues in psoriasis

    Directory of Open Access Journals (Sweden)

    Rashmi Sarkar

    2016-01-01

    Full Text Available Psoriasis generally does not affect survival but has significant detrimental effect on quality of life (QOL, which may be comparable to that of ischemic heart disease, diabetes, depression, and cancer. The foremost important thing in the management of psoriasis is counseling of the patient. The clinician needs to be empathetic and spend adequate time with the patient and educating the patient about psoriasis. Clinicians should make it clear to the patient that the primary goal of treatment is control of the disease rather than cure. Eating a balanced and low glycemic diet could be an important adjuvant factor in the prevention and treatment of moderate nonpustular psoriasis. Obese people are more likely to have severe psoriasis and psoriatic arthritis than people with an average body mass index. Dietary supplementation with oily fish, rich in n-3 fatty acids, in psoriasis had shown mixed results in trials. Promising results have been documented for parenteral application of n-3 fatty acid, but not with oral supplementation. Increased smoking or alcohol abuse increases the risk of developing psoriasis and may influence disease severity, and hence must be avoided. Soaking in warm water with bath oil can be done in extensive psoriasis for hydration and emollient effect, and bland soaps or soap substitutes should be used; antiseptics should be avoided as they may irritate the skin. Relatively small, localized patches of psoriasis may improve with occlusion, i.e., waterproof adhesive dressings. The use of emollients is an internationally accepted standard adjunctive to the treatment of psoriasis. Dermatology Life Quality Index is a psychometrically sound and responsive measure of psoriasis-specific outcomes and most comprehensively captures the impact of clinical signs and symptoms on patient's well-being.

  13. Environmental Restoration Program quality system requirements for the Hanford Site

    International Nuclear Information System (INIS)

    Cote, R.F.

    1993-11-01

    This document defines the quality system requirements for the US Department of Energy, Richland Operations Office, Environmental Restoration Program at the Hanford Site. The Quality System Requirements (OSR) for the Hanford Site integrates quality assurance requirements from the US Department of Energy Orders, the Hanford Federal Facility Agreement and Consent Order (Tri-Party Agreement), and applicable industry standards into a single source document for the development of quality systems applicable to the Environmental Restoration Program activities. This document, based on fifteen criteria and divided intro three parts, provides user organizations with the flexibility to incorporate only those criteria and parts applicable to their specific scopes of work. The requirements of this document shall be applied to activities that affect quality based on a graded approach that takes into consideration the risk inherent in, as well as the importance of, specific items, services, and activities in terms of meeting ER Program objectives and customer expectations. The individual quality systems developed in accordance with this document are intended to provide an integrated management control system that assures the conduct of ER Program activities in a manner that protects human health and the environment

  14. Chemical elements in invertebrate orders for environmental quality studies

    International Nuclear Information System (INIS)

    Magalhaes, Marcelo R.L.; Franca, Elvis J.; Paiva, Jose D.S.; Hazin, Clovis A.; Fonseca, Felipe Y.; Fernandes, Elisabete A. de Nadai; Bacchi, Marcio A.

    2013-01-01

    Among the biomonitors of environmental quality, there is a lack of studies on using invertebrates to evaluate quantitatively chemical elements in ecosystems. This group of animals is quite numerous, widely distributed and adaptable to the most diverse environmental conditions. These features are very useful for the environmental quality assessment, as well as the several occurring insect-plant interactions performing essential functions in ecosystems. The objective of this work is to study the variability of chemical composition of invertebrate orders for using in environmental quality monitoring studies. Instrumental neutron activation analysis - INAA was applied to determine some nutrients and trace elements in invertebrate samples. Sampling by pitfall traps was carried out in riverine ecosystems from the urban area from the Piracicaba Municipality, State of Sao Paulo, Brazil. Invertebrate and reference material samples were irradiated in the nuclear research reactor IEA-R1, Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN. Fragments of a Ni-Cr alloy were irradiated for monitoring the thermal neutron flux. Hymenoptera order was considered the most representative according to the total number of sampled species (about 60%). Significant amounts of Ba, Br, Fe and Sc were found in invertebrates of the order Opiliones. Potassium, rubidium and zinc were highly accumulated in species from Blattodea order, indicating a consistent pattern of accumulation for this invertebrate order. Taking into account the abundance of Hymenoptera order, the chemical composition of its species was significant different at the 95% confidence level for Br and Na in the sampled locals. (author)

  15. Chemical elements in invertebrate orders for environmental quality studies

    Energy Technology Data Exchange (ETDEWEB)

    Magalhaes, Marcelo R.L.; Franca, Elvis J.; Paiva, Jose D.S.; Hazin, Clovis A., E-mail: marcelo_rlm@hotmail.com, E-mail: ejfranca@cnen.gov.br, E-mail: dan-paiva@hotmail.com, E-mail: chazin@cnen.gov.br [Centro Regional de Ciencias Nucleares do Nordeste (CRCN-NE/CNEN-PE), Recife, PE (Brazil); Fonseca, Felipe Y.; Fernandes, Elisabete A. de Nadai; Bacchi, Marcio A., E-mail: felipe-yamada@hotmail.com, E-mail: lis@cena.usp.br, E-mail: mabacchi@cena.usp.br [Centro de Energia Nuclear na Agricultura (CENA/USP), Piracicaba, SP (Brazil)

    2013-07-01

    Among the biomonitors of environmental quality, there is a lack of studies on using invertebrates to evaluate quantitatively chemical elements in ecosystems. This group of animals is quite numerous, widely distributed and adaptable to the most diverse environmental conditions. These features are very useful for the environmental quality assessment, as well as the several occurring insect-plant interactions performing essential functions in ecosystems. The objective of this work is to study the variability of chemical composition of invertebrate orders for using in environmental quality monitoring studies. Instrumental neutron activation analysis - INAA was applied to determine some nutrients and trace elements in invertebrate samples. Sampling by pitfall traps was carried out in riverine ecosystems from the urban area from the Piracicaba Municipality, State of Sao Paulo, Brazil. Invertebrate and reference material samples were irradiated in the nuclear research reactor IEA-R1, Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN. Fragments of a Ni-Cr alloy were irradiated for monitoring the thermal neutron flux. Hymenoptera order was considered the most representative according to the total number of sampled species (about 60%). Significant amounts of Ba, Br, Fe and Sc were found in invertebrates of the order Opiliones. Potassium, rubidium and zinc were highly accumulated in species from Blattodea order, indicating a consistent pattern of accumulation for this invertebrate order. Taking into account the abundance of Hymenoptera order, the chemical composition of its species was significant different at the 95% confidence level for Br and Na in the sampled locals. (author)

  16. Report: Quality Control Review of EPA OIG Reports Issued in Fiscal Year 2015

    Science.gov (United States)

    Report #16-N-0223, July 18, 2016. OIG reports issued in FY 2015 demonstrated high levels of compliance with OIG quality assurance procedures, and received average compliance scores of 90 percent or greater.

  17. Three issues in consumer quality perception and acceptance of dairy products

    DEFF Research Database (Denmark)

    Grunert, Klaus G.; Bech-Larsen, Tino; Bredahl, Lone

    2000-01-01

    in communication provided. Drawing on five different empirical studies on consumer quality perception of dairy products, three issues related to the communication on credence quality dimensions are discussed: providing credible information, the role of consumer attitudes, and inference processes in quality......It is argued that consumer quality perception of dairy products is characterised by four major dimensions: hedonic, health-related, convenience-related and process-related quality. Two of these, viz. health and process-related quality, are credence dimensions, ie, a matter of consumer trust...

  18. The Influence of Environmental Friendliness on Green Trust: The Mediation Effects of Green Satisfaction and Green Perceived Quality

    Directory of Open Access Journals (Sweden)

    Yu-Shan Chen

    2015-07-01

    Full Text Available As global green trends became more prevalent, green marketing also developed into an important issue. Although prior literature explored the main factors affecting green trust, it was inconclusive as to how environmental friendliness could affect the green trust in green marketing. This study aims to focus on the positive influence of environmental friendliness on green trust, and explore the mediation effects of green satisfaction and green perceived quality. This study undertakes an empirical study by means of questionnaire survey. The respondents are consumers who have experience purchasing green products. This study applies structural equation modeling (SEM to test the hypotheses. The findings of this study indicate that (1 environmental friendliness has a significant positive impact on green satisfaction, green perceived quality, and green trust; (2 both green satisfaction and green perceived quality positively affect green trust; and (3 green satisfaction and green perceived quality partially mediate the positive relationship between environmental friendliness and green trust.

  19. Standard Review Plan for Environmental Restoration Program Quality Management Plans

    International Nuclear Information System (INIS)

    1993-12-01

    The Department of Energy, Richland Operations Office (RL) Manual Environmental Restoration Program Quality System Requirements (QSR) for the Hanford Site, defines all quality requirements governing Hanford Environmental Restoration (ER) Program activities. The QSR requires that ER Program participants develop Quality Management Plans (QMPs) that describe how the QSR requirements will be implemented for their assigned scopes of work. This standard review plan (SRP) describes the ER program participant responsibilities for submittal of QMPs to the RL Environmental Restoration Division for review and the RL methodology for performing the reviews of participant QMPS. The SRP serves the following functions: acts as a guide in the development or revision of QMPs to assure that the content is complete and adequate; acts as a checklist to be used by the RL staff in their review of participant QMPs; acts as an index or matrix between the requirements of the QSR and implementing methodologies described in the QMPs; decreases the time and subjectivity of document reviews; and provides a formal, documented method for describing exceptions, modifications, or waivers to established ER Program quality requirements

  20. Quality of environmental impact statements in Portugal and Spain

    International Nuclear Information System (INIS)

    Canelas, Leonel; Almansa, P.; Merchan, M.; Cifuentes, Pedro

    2005-01-01

    One of the key steps of the Environmental Impact Assessment Process, defined by Directive 337/85 'on the assessment of the effects of certain public and private projects' is the preparation of the Environmental Impact Statement (EIS) of a Project. The quality of the EIS is of great importance to properly inform the public and the decision makers about the significant environmental effects of the project. Using the 'Guidance on EIA-EIS Review' 2001 report, produced with the support of the European Commission, this paper analyses the overall quality of 46 recently elaborated EIS from Portugal and Spain (1998-2003). It also analyses the quality of the various chapters of the EIS and the Non-Technical Summary. A comparison is made between the quality of the EIS from Portugal and from Spain. The results for Portugal are also compared with those of other European countries (Ireland and United Kingdom) in similar periods. Finally it presents overall conclusions and suggestions for improvement

  1. Technologies for improved soil carbon management and environmental quality

    Energy Technology Data Exchange (ETDEWEB)

    Reicosky, D.C. [USDA-Agricultural Research Service, Morris, MN (United States)

    1997-12-31

    The objective of this paper is to create an environmental awareness of and to provide insight into the future balance of environment and economic issues in developing new technologies that benefit the farmer, the public, and agricultural product sales. Agricultural impacts of tillage-induced CO{sub 2} losses are addressed along with new and existing technologies to minimize tillage-induced flow of CO{sub 2} to the atmosphere, Emphasis is placed on the carbon cycle and the cost of environmental damage to illustrate the need for improved technologies leading to reduced environmental impacts by business ventures. New technologies and concepts related to methods of tillage and stover management for carbon sequestration with the agricultural production systems are presented. 16 refs., 3 figs.

  2. Measuring tourists' satisfaction with quality of life issues at an arts festival

    OpenAIRE

    Petzer, Daniel; Kruger, Philippus

    2008-01-01

    Purpose: The purpose of this paper is to measure tourists' satisfaction with quality of life issues at an arts festival - the Aardklop National Arts Festival in Potchefstroom. Problem investigated: Understanding satisfaction with quality of life issues could assist Festival organizers and other businesses to improve services for tourists by tailoring these to meet their needs. Satisfied tourists spread positive word-of-mouth communication and are more likely to return in the futur...

  3. Quality Assurance Program Plan for the Environmental Restoration Program

    International Nuclear Information System (INIS)

    1992-01-01

    The United States Department of Energy (USDOE) has initiated the Environmental Restoration Program (ERP) in an effort to manage, control and remediate existing hazardous, toxic and radioactive wastes generated at the Portsmouth Gaseous Diffusion Plant (PORTS). This ERP Quality Assurance Program Plan (QAPP) is responsive to the PORTS ESH Division QAPP and the ES Environmental Restoration Division (ERD) QAPP. This QAPP establishes the policies, requirements and responsibilities by which an appropriate level of QA shall be implemented within the PORTS-ERP. All PORTS-ERP activities shall be conducted in accordance with the requirements of this document and/or of a project level document which is derivative of this document

  4. Reflections on the State of Research: Indoor Environmental Quality

    DEFF Research Database (Denmark)

    Clausen, Geo; Bekö, Gabriel; Corsi, Richard

    2011-01-01

    that with parallel research and writing efforts culminating with internal review and revision cycles. In this paper, we present our choices for the most important research findings on indoor environmental quality from the past three decades followed by a discussion of the most important research questions in our......More than 30 years after the First International Indoor Climate Symposium, ten researchers from the USA, Slovakia, Sweden, and Denmark gathered to review the current status of indoor environmental research. We initiated our review with discussions during the 1-day meeting and followed...

  5. An Analysis of Pre-Service Teachers' Attitudes towards Environmental Issues in Terms of Various Variables

    Science.gov (United States)

    Sarikaya, Rabia; Saraç, Esra

    2018-01-01

    In this study, the attitudes of the pre-service teachers towards environmental issues are analysed by such variables as gender, the department of education, year, department, taking or not taking environmental education course, participating in any environmental activity, being a member of any environmental organization, and the longest duration…

  6. Patient issues in health research and quality of care: an inventory and data synthesis

    NARCIS (Netherlands)

    Teunissen, G.J.; Visse, M.A.; Boer, P.; Abma, T.A.

    2013-01-01

    Aim The purpose of this review is to generate an inventory of issues that matter from a patient perspective in health research and quality of care. From these issues, criteria will be elicited to support patient(s) (groups) in their role as advisor or advocate when appraising health research, health

  7. Quality-control activities of the Hanford Environmental Surveillance Program

    International Nuclear Information System (INIS)

    Price, K.R.; Jaquish, R.E.

    1982-01-01

    A comprehensive approach to quality control (QC) has been developed by the Pacific Northwest Laboratory for the Hanford Environmental Surveillance Program. The framework of quality control for the surveillance program has been documented in a QC implementation guide wherein QC requirements are specified and specific responsibilities and authorities are described. Subjects in the guide include the collection, analysis, and reporting of samples as well as equipment calibration and maintenance, training, audits, and record keeping. A QC file and library have been established to store pertinent documentation, records, and references for ready access

  8. Environmental Durability Issues for Solar Power Systems in Low Earth Orbit

    Science.gov (United States)

    Degroh, Kim K.; Banks, Bruce A.; Smith, Daniela C.

    1994-01-01

    Space solar power systems for use in the low Earth orbit (LEO) environment experience a variety of harsh environmental conditions. Materials used for solar power generation in LEO need to be durable to environmental threats such as atomic oxygen, ultraviolet (UV) radiation, thermal cycling, and micrometeoroid and debris impact. Another threat to LEO solar power performance is due to contamination from other spacecraft components. This paper gives an overview of these LEO environmental issues as they relate to space solar power system materials. Issues addressed include atomic oxygen erosion of organic materials, atomic oxygen undercutting of protective coatings, UV darkening of ceramics, UV embrittlement of Teflon, effects of thermal cycling on organic composites, and contamination due to silicone and organic materials. Specific examples of samples from the Long Duration Exposure Facility (LDEF) and materials returned from the first servicing mission of the Hubble Space Telescope (HST) are presented. Issues concerning ground laboratory facilities which simulate the LEO environment are discussed along with ground-to-space correlation issues.

  9. Environmental law issues: Offshore oil and gas activities and tanker transportation

    International Nuclear Information System (INIS)

    Chapman, P.M.

    1991-01-01

    The environmental law issues that arise from offshore oil/gas activities and petroleum transport are reviewed, focusing on marine oil pollution and especially on the issues surrounding accidental spills. Some observations are offered on the context of these issues, namely on the risks of oil spills, the difficulty of spill response in the ocean and on shorelines, and the possible environmental damage. Environmental control of petroleum operations is discussed with reference to Canadian regulation, the primary source of which is the Oil and Gas Production and Conservation Act. These regulations require developmental approval for offshore operations, formulation of plans for foreseeable spill emergencies, and compensation to those affected by spills, notably those in the fishing industry. Ship-source oil pollution and spill compensation is discussed with reference to international agreements and the Canada Shipping Act. Some problems and trends with oil spill compensation and recovery for environmental damage are noted in such areas as tanker ship standards, cleanup capabilities, and inadequacy of spill penalties and compensation. 18 refs., 1 fig

  10. 40 CFR 1515.2 - What is the Council on Environmental Quality (CEQ)?

    Science.gov (United States)

    2010-07-01

    ... from that Act, the Environmental Quality Improvement Act of 1970, as amended (42 U.S.C. 4371-4374... existing and proposed facilities, programs, policies, and activities affecting environmental quality; (3... Quality (CEQ)? 1515.2 Section 1515.2 Protection of Environment COUNCIL ON ENVIRONMENTAL QUALITY FREEDOM OF...

  11. Development of Lesson Plans and Student Worksheets Based Socio-Scientific Issues on Pollution Environmental Topic

    Science.gov (United States)

    Rahayu, S.; Meyliana, M.; Arlingga, A.; Reny, R.; Siahaan, P.; Hernani, H.

    2017-09-01

    The aim of this study is to develop lesson plans and student worksheets based socio-scientific issues on pollution environmental topic for seventh-grade junior high school students. Environmental pollution topic split into several subtopics namely air pollution, water pollution and soil pollution. The composing of lesson plans were developed based on socio-scientific issues with five stages, namely (1) Motivate; (2) Challenge; (3) Collect scientific evidence; (4) Analyse the evidence; (5) Build knowledge and make connections; and (6) Use evidence. While student worksheets contain articles on socio-scientific issues, practice, and there are a few questions to determine students’ reasoning. The method that is used in this research is research and development (R & D method). Development model used in this study is a model of Plomp that consists of four stages, namely: (1) Initial Research; (2) Design; (3) Realization or Construction; (4) Testing, evaluation and revision; (5) Implementation, while the research was limited to the fourth stage. Lesson plans and student worksheets based on socio-scientific issues was validated through an expert validation. The result showed that lesson plans and student worksheets based socio-scientific issues on pollution theme have a very decent and be able to apply in science classroom.

  12. Energy investments and environmental implications: key policy issues in developing countries

    Energy Technology Data Exchange (ETDEWEB)

    Siddayao, Corazon M. (World Bank Washington, DC (USA). Economic Development Institute)

    1992-03-15

    Energy investments imply changes in the physical, social, and economic environment. Hence, both the short-term and the long-term costs and benefits of these investments must be taken into account. These changes may affect not only the immediate environment of the investment site but may extend geographically far beyond national borders as well as beyond the lifetimes of the people for whom the investments are intended. This paper reviews the issues relevant to developing countries. General conceptual and policies issues are discussed. Issues about the measurement of costs and benefits (including issues of 'sustainability' and the internalization of externalities resulting from environmental changes) as well as the role of opportunity costs in deciding a country's energy investment strategies are raised. The macroeconomic and institutional issues relevant to environmental impacts that might be incorporated in energy planning are suggested. The paper is based on a presentation to the 'Workshop on energy investments and the environment'. 24 refs., 1 fig.

  13. The demand for environmental quality and the environmental Kuznets Curve hypothesis

    International Nuclear Information System (INIS)

    Khanna, Neha; Plassmann, Florenz

    2004-01-01

    Household demand for better environmental quality is the key factor in the long-term global applicability of the Environmental Kuznets Curve (EKC) hypothesis. We argue that, for given consumer preferences, the threshold income level at which the EKC turns downwards or the equilibrium income elasticity changes sign from positive to negative depends on the ability to spatially separate production and consumption. We test our hypothesis by estimating the equilibrium income elasticities of five pollutants, using 1990 data for the United States. We find that the change in sign occurs at lower income levels for pollutants for which spatial separation is relatively easy as compared to pollutants for which spatial separation is difficult. Our results suggest that even high-income households in the United States have not yet reached the income level at which their demand for better environmental quality is high enough to cause the income-pollution relationship to turn downwards for all the pollutants that we analyzed

  14. The demand for environmental quality and the environmental Kuznets Curve hypothesis

    Energy Technology Data Exchange (ETDEWEB)

    Khanna, Neha [Department of Economics and Environmental Studies Program, Binghamton, University (LT 1004), P.O. Box 6000, Binghamton, NY 13902-6000 (United States); Plassmann, Florenz [Department of Economics, Binghamton University (LT 904), P.O. Box 6000, Binghamton, NY 13902-6000 (United States)

    2004-12-01

    Household demand for better environmental quality is the key factor in the long-term global applicability of the Environmental Kuznets Curve (EKC) hypothesis. We argue that, for given consumer preferences, the threshold income level at which the EKC turns downwards or the equilibrium income elasticity changes sign from positive to negative depends on the ability to spatially separate production and consumption. We test our hypothesis by estimating the equilibrium income elasticities of five pollutants, using 1990 data for the United States. We find that the change in sign occurs at lower income levels for pollutants for which spatial separation is relatively easy as compared to pollutants for which spatial separation is difficult. Our results suggest that even high-income households in the United States have not yet reached the income level at which their demand for better environmental quality is high enough to cause the income-pollution relationship to turn downwards for all the pollutants that we analyzed.

  15. Quality education enhancement by means of university environmental edification

    Directory of Open Access Journals (Sweden)

    Katarína Čekanová

    2014-12-01

    Full Text Available The submitted work partly describes the historical and actual trends of the introduction of targeted environmental edification at universities based on the framework of Slovakian sustainable development as well as its enhancement of quality educational processes. There has been a need to accentuate environmental consciousness and to bring closer a current state in an incorporating of more environmental and quality aspects for the education process at technical universities. The article emphasizes continuous development of observed problems and introduces the possible future visions from the point of reorganization and tending of study fields. This reorganization requires very a sensitive approach because duplications or triplicities can frequently occur in the environmental education of individual subjects. For this reason students’ interest and ability to learn better can gradually decrease and consequently, results can become worse. Upon graduation, students may not be as well prepared to face the strong competition of the labour market in the Slovak Republic as well as in European Union countries.

  16. Understanding and valuing environmental issues: the effects of availability and anchoring on judgment.

    Science.gov (United States)

    van der Pligt, J; van Schie, E C; Hoevenagel, R

    1998-01-01

    This paper addresses the effects of availability and anchoring-and-adjustment on people's beliefs and values concerning environmental issues. The first three studies focus on lay people's perceptions of the causes of large scale environmental risks, the second series of three studies deals with how people value environmental goods and how much they are prepared to pay to mitigate environmental risks. In studies 1-3 we investigate the effects of availability and anchoring-and-adjustment on estimating the contribution of various factors to large scale environmental risks. Highly complex risks such as acid rain and global warming tend to be associated with multiple causes, and our results show that estimating the role of these causes is clearly affected by availability and anchoring-and-adjustment. Both have sizeable effects and persist over time. Moreover, corrective procedures only seem to have a limited effect. Availability and anchoring-and-adjustment not only play a role in judging the possible causes of risks; they also play a role in research attempting to assess the public's willingness to pay (WTP) to protect our environment. The outcomes of WTP surveys are often used as a tool to help policy decision making. In the second part of this article we present three studies on this issue. Results provide further evidence of the impact of the two heuristics on the outcomes of WTP research. Implications for research and practice are briefly discussed.

  17. Analysis of Insertion of Environmental Issues in two Degree Course Chemistry of a Public University

    Directory of Open Access Journals (Sweden)

    Thiago do Nascimento Silva

    2017-12-01

    Full Text Available This work consists in a research on the inclusion of environmental matters in two degree courses of Chemistry in a public university. We started from the idea that discussing environmental issues in the academic context, in particular in the context of the Degree in Chemistry, is being very necessary nowadays, due to what society is going through, which is what we call "environmental crisis". Our main objective was to identify how the formation of the Chemistry teacher in these two courses has contemplated the inclusion of environmental issues as defined in the guidelines of official documents which they are subjected to. To structure all our discussion, we had as the theoretical background the production cycle of the curriculum policies developed by Ball and Bowe (1992, establishing this research in three main contexts presented by them (context influence, text production context and practice context. Therefore, a documental research in the national curriculum guidelines that drive the training of teachers / Chemistry teachers and educational projects of each course was conducted as well as interviews with coordinators and teachers of these courses, trying to understand the inclusion of discussions and questions that lead to an environmentally oriented education.

  18. Modern environmental health hazards: a public health issue of increasing significance in Africa.

    Science.gov (United States)

    Nweke, Onyemaechi C; Sanders, William H

    2009-06-01

    Traditional hazards such as poor sanitation currently account for most of Africa's environmentally related disease burden. However, with rapid development absent appropriate safeguards for environment and health, modern environmental health hazards (MEHHs) may emerge as critical contributors to the continent's disease burden. We review recent evidence of human exposure to and health effects from MEHHs, and their occurrence in environmental media and consumer products. Our purpose is to highlight the growing significance of these hazards as African countries experience urbanization, industrial growth, and development. We reviewed published epidemiologic, exposure, and environmental studies of chemical agents such as heavy metals and pesticides. The body of evidence demonstrates ongoing environmental releases of MEHHs and human exposures sometimes at toxicologically relevant levels. Several sources of MEHHs in environmental media have been identified, including natural resource mining and processing and automobile exhaust. Biomonitoring studies provided direct evidence of human exposure to metals such as mercury and lead and pesticides such as p,p'-dichlorodiphenyltrichloroethane (DDT) and organophosphates. Land and water resource pollution and industrial air toxics are areas of significant data gaps, notwithstanding the presence of several emitting sources. Unmitigated MEHH releases and human exposure have implications for Africa's disease burden. For Africans encumbered by conditions such as malnutrition that impair resilience to toxicologic challenges, the burden may be higher. A shift in public health policy toward accommodating the emerging diversity in Africa's environmental health issues is necessary to successfully alleviate the burden of avoidable ill health and premature death for all its communities now and in the future.

  19. Results of a modeling workshop concerning economic and environmental trends and concomitant resource management issues in the Mobile Bay area

    Science.gov (United States)

    Hamilton, David B.; Andrews, Austin K.; Auble, Gregor T.; Ellison, Richard A.; Johnson, Richard A.; Roelle, James E.; Staley, Michael J.

    1982-01-01

    During the past decade, the southern regions of the U.S. have experienced rapid change which is expected to continue into the foreseeable future. Growth in population, industry, and resource development has been attributed to a variety of advantages such as an abundant and inexpensive labor force, a mild climate, and the availability of energy, water, land, and other natural resources. While this growth has many benefits for the region, it also creates the potential for increased air, water, and solid waste pollution, and modification of natural habitats. A workshop was convened to consider the Mobile Bay area as a site-specific case of growth and its environmental consequences in the southern region. The objectives of the modeling workshop were to: (1) identify major factors of economic development as they relate to growth in the area over the immediate and longer term; (2) identify major environmental and resource management issues associated with this expected growth; and (3) identify and characterize the complex interrelationships among economic and environmental factors. This report summarizes the activities and results of a modeling workshop concerning economic growth and concomitant resource management issues in the Mobile Bay area. The workshop was organized around construction of a simulation model representing the relationships between a series of actions and indicators identified by participants. The workshop model had five major components. An Industry Submodel generated scenarios of growth in several industrial and transportation sectors. A Human Population/Economy Submodel calculated human population and economic variables in response to employment opportunities. A Land Use/Air Quality Submodel tabulated changes in land use, shoreline use, and air quality. A Water Submodel calculated indicators of water quality and quantity for fresh surface water, ground water, and Mobile Bay based on discharge information provided by the Industry and Human

  20. Informed Forces for Environmental Quality, Conference Proceedings (University of Wisconsin, Green Bay, Wisconsin, March 28-29, 1968).

    Science.gov (United States)

    Wisconsin Univ., Green Bay.

    To increase understanding of the dimensions of man's impact on his environment and the key issues involved in improving that environment through education and action was the goal of the environmental quality conference held at the University of Wisconsin, Green Bay, on March 28-29, 1968. Contained in this document are the conference…

  1. Environmental Setting and Implications on Water Quality, Upper Colorado River Basin, Colorado and Utah

    Science.gov (United States)

    Apodaca, Lori E.; Driver, Nancy E.; Stephens, Verlin C.; Spahr, Norman E.

    1995-01-01

    The Upper Colorado River Basin in Colorado and Utah is 1 of 60 study units selected for water-quality assessment as part of the U.S. Geological Survey's National Water-Quality Assessment program, which began full implementation in 1991. Understanding the environmental setting of the Upper Colorado River Basin study unit is important in evaluating water-quality issues in the basin. Natural and human factors that affect water quality in the basin are presented, including an overview of the physiography, climatic conditions, general geology and soils, ecoregions, population, land use, water management and use, hydrologic characteristics, and to the extent possible aquatic biology. These factors have substantial implications on water-quality conditions in the basin. For example, high concentrations of dissolved solids and selenium are present in the natural background water conditions of surface and ground water in parts ofthe basin. In addition, mining, urban, and agricultural land and water uses result in the presence of certain constituents in the surface and ground water of the basin that can detrimentally affect water quality. The environmental setting of the study unit provides a framework of the basin characteristics, which is important in the design of integrated studies of surface water, ground water, and biology.

  2. The role of field auditing in environmental quality assurance management.

    Science.gov (United States)

    Claycomb, D R

    2000-01-01

    Environmental data quality improvement continues to focus on analytical laboratoryperformance with little, if any, attention given to improving the performance of field consultants responsible for sample collection. Many environmental professionals often assume that the primary opportunity for data error lies within the activities conducted by the laboratory. Experience in the evaluation of environmental data and project-wide quality assurance programs indicates that an often-ignored factor affecting environmental data quality is the manner in which a sample is acquired and handled in the field. If a sample is not properly collected, preserved, stored, and transported in the field, even the best laboratory practices and analytical methods cannot deliver accurate and reliable data (i.e., bad data in equals bad data out). Poor quality environmental data may result in inappropriate decisions regarding site characterization and remedial action. Field auditing is becoming an often-employed technique for examining the performance of the environmental sampling field team and how their performance may affect data quality. The field audits typically focus on: (1) verifying that field consultants adhere to project control documents (e.g., Work Plans and Standard Operating Procedures [SOPs]) during field operations; (2) providing third-party independent assurance that field procedures, quality assurance/ quality control (QA/QC)protocol, and field documentation are sufficient to produce data of satisfactory quality; (3) providing a defense in the event that field procedures are called into question; and (4) identifying ways to reduce sampling costs. Field audits are typically most effective when performed on a surprise basis; that is, the sampling contractor may be aware that a field audit will be conducted during some phase of sampling activities but is not informed of the specific day(s) that the audit will be conducted. The audit also should be conducted early on in the

  3. Water resources and environmental input-output analysis and its key study issues: a review

    Science.gov (United States)

    YANG, Z.; Xu, X.

    2013-12-01

    Used to study the material and energy flow in socioeconomic system, Input-Output Analysis(IOA) had been an effective analysis tool since its appearance. The research fields of Input-Output Analysis were increasingly expanded and studied in depth with the development of fundamental theory. In this paper, starting with introduction of theory development, the water resources input-output analysis and environmental input-output analysis had been specifically reviewed, and two key study issues mentioned as well. Input-Occupancy-Output Analysis and Grey Input-Output Analysis whose proposal and development were introduced firstly could be regard as the effective complements of traditional IOA theory. Because of the hypotheses of homogeneity, stability and proportionality, Input-Occupancy-Output Analysis and Grey Input-Output Analysis always had been restricted in practical application inevitably. In the applied study aspect, with investigation of abundant literatures, research of water resources input-output analysis and environmental input-output analysis had been comprehensively reviewed and analyzed. The regional water resources flow between different economic sectors had been systematically analyzed and stated, and several types of environmental input-output analysis models combined with other effective analysis tools concluded. In two perspectives in terms of external and inland aspect, the development of water resources and environmental input-output analysis model had been explained, and several typical study cases in recent years listed respectively. By the aid of sufficient literature analysis, the internal development tendency and study hotspot had also been summarized. In recent years, Chinese literatures reporting water resources consumption analysis and virtue water study had occupied a large share. Water resources consumption analysis had always been the emphasis of inland water resources IOA. Virtue water study had been considered as the new hotspot of

  4. Quality and Quality Assurance in Ethiopian Higher Education. Critical Issues and Practical Implications.

    NARCIS (Netherlands)

    Kahsay, M.

    2012-01-01

    This book critically examines quality and quality assurance in the Ethiopian higher education context. More specifically, the main research problem that guided the study was: ‘how and under what circumstances do the public Universities in Ethiopia assure quality of their education, and what

  5. Space Station Environmental Health System water quality monitoring

    Science.gov (United States)

    Vincze, Johanna E.; Sauer, Richard L.

    1990-01-01

    One of the unique aspects of the Space Station is that it will be a totally encapsulated environment and the air and water supplies will be reclaimed for reuse. The Environmental Health System, a subsystem of CHeCS (Crew Health Care System), must monitor the air and water on board the Space Station Freedom to verify that the quality is adequate for crew safety. Specifically, the Water Quality Subsystem will analyze the potable and hygiene water supplies regularly for organic, inorganic, particulate, and microbial contamination. The equipment selected to perform these analyses will be commercially available instruments which will be converted for use on board the Space Station Freedom. Therefore, the commercial hardware will be analyzed to identify the gravity dependent functions and modified to eliminate them. The selection, analysis, and conversion of the off-the-shelf equipment for monitoring the Space Station reclaimed water creates a challenging project for the Water Quality engineers and scientists.

  6. Environmental degradation, population displacement and global security: An overview of the issues

    International Nuclear Information System (INIS)

    1992-12-01

    An initial investigation is presented on the interrelationship between environmental degradation and population displacements, in the broader context of how this linkage affects human security. Emphasis is placed on both the causes and effects of population movements, with specific examples drawn from Southeast Asia. Types of migrants, the importance of environmental degradation with respect to other contributing factors, and the effects on origin and destination regions are considered. A key issue is the multi-causality of population displacements and the importance of improving understanding of the issues in order to develop appropriate policies. It is clear from the study that the discussion of environment as a cause or contributing factor to population displacement has, to date, been speculative, and the information provided largely anecdotal. 58 refs., 1 fig., 3 tabs

  7. Relationship between food waste, diet quality, and environmental sustainability

    Science.gov (United States)

    Niles, Meredith T.; Neher, Deborah A.; Roy, Eric D.; Tichenor, Nicole E.; Jahns, Lisa

    2018-01-01

    Improving diet quality while simultaneously reducing environmental impact is a critical focus globally. Metrics linking diet quality and sustainability have typically focused on a limited suite of indicators, and have not included food waste. To address this important research gap, we examine the relationship between food waste, diet quality, nutrient waste, and multiple measures of sustainability: use of cropland, irrigation water, pesticides, and fertilizers. Data on food intake, food waste, and application rates of agricultural amendments were collected from diverse US government sources. Diet quality was assessed using the Healthy Eating Index-2015. A biophysical simulation model was used to estimate the amount of cropland associated with wasted food. This analysis finds that US consumers wasted 422g of food per person daily, with 30 million acres of cropland used to produce this food every year. This accounts for 30% of daily calories available for consumption, one-quarter of daily food (by weight) available for consumption, and 7% of annual cropland acreage. Higher quality diets were associated with greater amounts of food waste and greater amounts of wasted irrigation water and pesticides, but less cropland waste. This is largely due to fruits and vegetables, which are health-promoting and require small amounts of cropland, but require substantial amounts of agricultural inputs. These results suggest that simultaneous efforts to improve diet quality and reduce food waste are necessary. Increasing consumers’ knowledge about how to prepare and store fruits and vegetables will be one of the practical solutions to reducing food waste. PMID:29668732

  8. Functional issues and environmental qualification of digital protection systems of advanced light-water nuclear reactors

    Energy Technology Data Exchange (ETDEWEB)

    Korsah, K.; Clark, R.L.; Wood, R.T. [Oak Ridge National Lab., TN (United States)

    1994-04-01

    Issues of obsolescence and lack of infrastructural support in (analog) spare parts, coupled with the potential benefits of digital systems, are driving the nuclear industry to retrofit analog instrumentation and control (I&C) systems with digital and microprocessor-based systems. While these technologies have several advantages, their application to safety-related systems in nuclear power plants raises key issues relating to the systems` environmental qualification and functional reliability. To bound the problem of new I&C system functionality and qualification, the authors focused this study on protection systems proposed for use in ALWRs. Specifically, both functional and environmental qualification issues for ALWR protection system I&C were addressed by developing an environmental, functional, and aging data template for a protection division of each proposed ALWR design. By using information provided by manufacturers, environmental conditions and stressors to which I&C equipment in reactor protection divisions may be subjected were identified. The resulting data were then compared to a similar template for an instrument string typically found in an analog protection division of a present-day nuclear power plant. The authors also identified fiber-optic transmission systems as technologies that are relatively new to the nuclear power plant environment and examined the failure modes and age-related degradation mechanisms of fiber-optic components and systems. One reason for the exercise of caution in the introduction of software into safety-critical systems is the potential for common-cause failure due to the software. This study, however, approaches the functionality problem from a systems point of view. System malfunction scenarios are postulated to illustrate the fact that, when dealing with the performance of the overall integrated system, the real issues are functionality and fault tolerance, not hardware vs. software.

  9. Functional issues and environmental qualification of digital protection systems of advanced light-water nuclear reactors

    International Nuclear Information System (INIS)

    Korsah, K.; Clark, R.L.; Wood, R.T.

    1994-04-01

    Issues of obsolescence and lack of infrastructural support in (analog) spare parts, coupled with the potential benefits of digital systems, are driving the nuclear industry to retrofit analog instrumentation and control (I ampersand C) systems with digital and microprocessor-based systems. While these technologies have several advantages, their application to safety-related systems in nuclear power plants raises key issues relating to the systems' environmental qualification and functional reliability. To bound the problem of new I ampersand C system functionality and qualification, the authors focused this study on protection systems proposed for use in ALWRs. Specifically, both functional and environmental qualification issues for ALWR protection system I ampersand C were addressed by developing an environmental, functional, and aging data template for a protection division of each proposed ALWR design. By using information provided by manufacturers, environmental conditions and stressors to which I ampersand C equipment in reactor protection divisions may be subjected were identified. The resulting data were then compared to a similar template for an instrument string typically found in an analog protection division of a present-day nuclear power plant. The authors also identified fiber-optic transmission systems as technologies that are relatively new to the nuclear power plant environment and examined the failure modes and age-related degradation mechanisms of fiber-optic components and systems. One reason for the exercise of caution in the introduction of software into safety-critical systems is the potential for common-cause failure due to the software. This study, however, approaches the functionality problem from a systems point of view. System malfunction scenarios are postulated to illustrate the fact that, when dealing with the performance of the overall integrated system, the real issues are functionality and fault tolerance, not hardware vs. software

  10. Some issues that easily to be overlooked during the environmental impact assessment of medical electrical accelerators

    International Nuclear Information System (INIS)

    Fu Jie; Zhou Qifu; Chen Dongliang

    2011-01-01

    This paper mainly introduces the contents of shielding design in the No. 151 report of NCRP published in 2005, discusses some issues that easily to be overlooked during the environmental impact assessment of medical electrical accelerators in China. Some references will be provided in the medical electrical accelerators' shielding design and assessment to achieved the purpose of scientific, reasonable, feasible and economical radiation shielding protection. (authors)

  11. Environmental impact assessments of the Three Gorges Project in China: Issues and interventions

    Science.gov (United States)

    Xu, Xibao; Tan, Yan; Yang, Guishan

    2013-09-01

    The paper takes China's authoritative Environmental Impact Statement for the Yangzi (Yangtze) Three Gorges Project (TGP) in 1992 as a benchmark against which to evaluate emerging major environmental outcomes since the initial impoundment of the Three Gorges reservoir in 2003. The paper particularly examines five crucial environmental aspects and associated causal factors. The five domains include human resettlement and the carrying capacity of local environments (especially land), water quality, reservoir sedimentation and downstream riverbed erosion, soil erosion, and seismic activity and geological hazards. Lessons from the environmental impact assessments of the TGP are: (1) hydro project planning needs to take place at a broader scale, and a strategic environmental assessment at a broader scale is necessary in advance of individual environmental impact assessments; (2) national policy and planning adjustments need to react quickly to the impact changes of large projects; (3) long-term environmental monitoring systems and joint operations with other large projects in the upstream areas of a river basin should be established, and the cross-impacts of climate change on projects and possible impacts of projects on regional or local climate considered.

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

    International Nuclear Information System (INIS)

    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

  13. Attending to scalar ethical issues in emerging approaches to environmental health research and practice.

    Science.gov (United States)

    Buse, Chris G; Smith, Maxwell; Silva, Diego S

    2018-06-04

    Accelerated changes to the planet have created novel spaces to re-imagine the boundaries and foci of environmental health research. Climate change, mass species extinction, ocean acidification, biogeochemical disturbance, and other emergent environmental issues have precipitated new population health perspectives, including, but not limited to, one health, ecohealth, and planetary health. These perspectives, while nuanced, all attempt to reconcile broad global challenges with localized health impacts by attending to the reciprocal relationships between the health of ecosystems, animals, and humans. While such innovation is to be encouraged, we argue that a more comprehensive engagement with the ethics of these emerging fields of inquiry will add value in terms of the significance and impact of associated interventions. In this contribution, we highlight how the concept of spatial and temporal scale can be usefully deployed to shed light on a variety of ethical issues common to emerging environmental health perspectives, and that the potential of scalar analysis implicit to van Potter's conceptualization of bioethics has yet to be fully appreciated. Specifically, we identify how scale interacts with key ethical issues that require consideration and clarification by one health, ecohealth, and planetary health researchers and practitioners to enhance the effectiveness of research and practice, including justice and governance.

  14. Environmental, health and safety issues related to commercializing CuInSe{sub 2}-based photovoltaics

    Energy Technology Data Exchange (ETDEWEB)

    Eberspacher, C. [UNISUN, Newbury Park, CA (United States); Fthenakis, V.M.; Moskowtiz, P.D. [Brookhaven National Lab., Upton, NY (United States)

    1996-07-01

    Photovoltaics technology is rapidly evolving towards a new generation of low-cost thin film technologies. One of the most promising materials in this new generation is copper indium selenide (CuInSe{sub 2} or CIS). As with any new material, successful commercialization of CIS photovoltaic (PV) technology will require attention to environmental, health and safety issues, including consideration of the sources, usage, and end-of-product-life disposal and/or recycling of the constituent materials. This work focuses on three specific environmental, health and safety (EH and S) issues related to CIS PV: (1) economics are analyzed to determine their impact on materials use and re-use; (2) Federal and California State environmental disposal and waste handling regulations are analyzed to evaluate their impact on PV module manufacturing and end-of-life module handling; and (3) the logistics and economics of product recycling and waste disposal by industries with comparable EH and S issues are examined to quantify the corresponding options available for handling, disposing of and/or recycling manufacturing by-products and end-of-life modules.

  15. An environmental scan of quality indicators in critical care.

    Science.gov (United States)

    Valiani, Sabira; Rigal, Romain; Stelfox, Henry T; Muscedere, John; Martin, Claudio M; Dodek, Peter; Lamontagne, François; Fowler, Robert; Gheshmy, Afshan; Cook, Deborah J; Forster, Alan J; Hébert, Paul C

    2017-06-21

    We performed a directed environmental scan to identify and categorize quality indicators unique to critical care that are reported by key stakeholder organizations. We convened a panel of experts ( n = 9) to identify key organizations that are focused on quality improvement or critical care, and reviewed their online publications and website content for quality indicators. We identified quality indicators specific to the care of critically ill adult patients and then categorized them according to the Donabedian and the Institute of Medicine frameworks. We also noted the organizations' rationale for selecting these indicators and their reported evidence base. From 28 targeted organizations, we identified 222 quality indicators, 127 of which were unique. Of the 127 indicators, 63 (32.5%) were safety indicators and 61 (31.4%) were effectiveness indicators. The rationale for selecting quality indicators was supported by consensus for 58 (26.1%) of the 222 indicators and by published research evidence for 45 (20.3%); for 119 indicators (53.6%), the rationale was not reported or the reader was referred to other organizations' reports. Of the 127 unique quality indicators, 27 (21.2%) were accompanied by a formal grading of evidence, whereas for 52 (40.9%), no reference to evidence was provided. There are many quality indicators related to critical care that are available in the public domain. However, owing to a paucity of rationale for selection, supporting evidence and results of implementation, it is not clear which indicators should be adopted for use. Copyright 2017, Joule Inc. or its licensors.

  16. ENVIRONMENTAL INNOVATIVE BUSINESS SOLUTIONS AS A STRATEGIC FACTOR OF ECONOMIC SECURITY ISSUES

    Directory of Open Access Journals (Sweden)

    A. S. Senin

    2016-01-01

    Full Text Available The relevance of this work lies in the fact that it attempts to disclose the key theoretical and practical issues of economic security solutions, taking into account the problems of global transformations taking place in the global economy. As part of the article we have been studied various aspects that characterize global economic, environmental trends that will shape the future of modern civilization. The article also addresses the problem of exit from the raw model of the economy, the formation of economic mechanisms that take into account environmental costs, proposed internalization of environmental externalities.The purpose/goal. The purpose of this article and its main task is to systematize the areas of environmentally oriented development of economic entities, as well as the determination of the list of key provisions of environmental policies, which will ensure the further socio-economic development of Russia in line with the green economy.Methods. In this article, based on content analysis of theoretical and empirical basic conceptual provisions of economic security were formulated in the context of eco-oriented production, the transition to which world civilization is currently implementing. It was concluded that the economic, energy, environmental and social issues of sustainable development of modern civilization is directly linked, so the transition to ecooriented production is possible, firstly, it provided aggressive reduction of production and wasteful use of traditional hydrocarbon resources, and, secondly, on the condition of rational replacement of traditional energy sources with renewable energy.Results. This article outlines the basic solutions that can be used to provide environmentally responsible operation and development of Russian business and corporate structures. Also offered in the basic decisions that are to be included in the national environmental policy as a major incentive for the further transition to a

  17. Public involvement in environmental, safety and health issues at the DOE Nuclear Weapons Complex

    International Nuclear Information System (INIS)

    Taylor, Laura L.; Morgan, Robert P.

    1992-01-01

    The state of public involvement in environmental, safety, and health issues at the DOE Nuclear Weapons Complex is assessed through identification of existing opportunities for public involvement and through interviews with representatives of ten local citizen groups active in these issues at weapons facilities in their communities. A framework for analyzing existing means of public involvement is developed. On the whole, opportunities for public involvement are inadequate. Provisions for public involvement are lacking in several key stages of the decision-making process. Consequently, adversarial means of public involvement have generally been more effective than cooperative means in motivating change in the Weapons Complex. Citizen advisory boards, both on the local and national level, may provide a means of improving public involvement in Weapons Complex issues. (author)

  18. Resolving legal issues in the transfer of technologies in environmental restoration and waste management

    International Nuclear Information System (INIS)

    Katz, J.; Richards, F. III; Underwood, J.P.

    1994-01-01

    In reforming its contracting and procurement processes, the Department of Energy (DOE) should also make reforms to facilitate the transfer and commercialization of environmental restoration and waste management technologies between DOE laboratories and the private sector. These reforms would address the three related legal issues of patents, conflict of interest, and liability. This paper discusses each issue and considers possible solutions to them. These solutions include contractual clauses to specifically address the needs of all involved parties, improved definition of development and implementation rights, and increased protections for contractors. If DOE, or the Federal Government more generally, successfully resolves these issues and makes the appropriate changes to the DOE procurement system, transfer and commercialization will more efficiently, effectively, and easily occur

  19. Energy, Externalities and Environmental Quality: Will Development Cure the Ills It Creates?

    Energy Technology Data Exchange (ETDEWEB)

    Pearson, P.J.G. [Imperial College of Science, Technology, and Medicine, London (United Kingdom)

    1994-12-31

    Environmental quality in the context of economic development was discussed. Factors that influence environmental quality were emphasized. Main empirical studies performed in this area, including studies that have produced the inverted U-shaped environmental ``Kuznet Curve``were reviewed. The `Kuznet curve` represents the hypothesized relationship between inequality of income distribution and economic development. This author attempted to incorporate environmental quality into this relationship, and to look for the policy implications of these estimates. Determinants of environmental quality such as the supply of environmental quality, waste receptors and energy resources, the demand for environmental quality, environmental quality outcomes, environmental and quality/development models were discussed, and an attempt was made to answer the question of whether or not these Kuznet curves really imply that development will automatically cure environmental ills. One of the main conclusions was that as income rises, the demand for environmental quality rises proportionately faster, while the supply of environmentally destructive activities decreases. Other conclusions called for the improvement of the data base on environmental quality, especially by developing countries. There was also a call for more studies to be done to understand the factors that affect environmental quality and policy in different developmental situations.

  20. Energy, Externalities and Environmental Quality: Will Development Cure the Ills It Creates?

    International Nuclear Information System (INIS)

    Pearson, P.J.G.

    1994-01-01

    Environmental quality in the context of economic development was discussed. Factors that influence environmental quality were emphasized. Main empirical studies performed in this area, including studies that have produced the inverted U-shaped environmental ''Kuznet Curve''were reviewed. The 'Kuznet curve' represents the hypothesized relationship between inequality of income distribution and economic development. This author attempted to incorporate environmental quality into this relationship, and to look for the policy implications of these estimates. Determinants of environmental quality such as the supply of environmental quality, waste receptors and energy resources, the demand for environmental quality, environmental quality outcomes, environmental and quality/development models were discussed, and an attempt was made to answer the question of whether or not these Kuznet curves really imply that development will automatically cure environmental ills. One of the main conclusions was that as income rises, the demand for environmental quality rises proportionately faster, while the supply of environmentally destructive activities decreases. Other conclusions called for the improvement of the data base on environmental quality, especially by developing countries. There was also a call for more studies to be done to understand the factors that affect environmental quality and policy in different developmental situations