WorldWideScience

Sample records for environmental review group

  1. New Mexico Environmental Evaluation Group - experience in reviewing WIPP

    International Nuclear Information System (INIS)

    Neill, R.H.

    1983-01-01

    The purpose of the New Mexico Environmental Evaluation Group is to conduct an independent evaluation of the potential radiation exposure to people from WIPP--a radioactive waste facility intended to permanently dispose transuranic radioactive waste generated from the nation's nuclear weapons program. The concept of a State review of a proposed radioactive waste facility has been endorsed by both Federal and State legislative and executive agencies, and the experiences and interactions of the past four years to solve problems of this first-of-a-kind radioactive waste facility has led to many innovations in conflict resolution. The multidisciplinary Group's position is neither pro nor anti-WIPP and results are published and given broad dissemination to insure technical and public scrutiny of its work

  2. Establishment of review groups on US Department of Energy Environmental Restoration and Waste Management Program

    International Nuclear Information System (INIS)

    Eyman, L.D.

    1992-12-01

    A primary purpose of this grant was the establishment of expert research review groups to help facilitate expanded and improved communications and information among states, public, federal agencies, contractors, and DOE, relative to national environmental and waste management issues/problems. The general objectives of this grant were: Research on the further participation avenues of industry and academia and provide appropriate research documentation concerning the implementation of multi-party agreements; Analysis of the impediments that delay the accomplishment of agreements between states and the federal government for environmental compliance, as well as an assessment of the public need for research because of the above agreements; Analysis of the impact of environmental actions on states, industry, academia, public and other federal agencies; Provide research to help facilitate an interactive system that provides the various involved parties the capability and capacity to strengthen their commitment to national environmental and waste management goals and objectives; and Furthering research of public education in the environmental arena and research of needed national education resources in scientific and technical areas related to environmental restoration and waste management

  3. Environmental groups in politics

    International Nuclear Information System (INIS)

    Lowe, P.; Goyder, J.

    1983-01-01

    The subject is covered in chapters, entitled: introduction; (Part I) the environmental movement (environmental groups and the attentive public; the episodic development of the environmental movement; the underlying values of environmentalism; the roots of environmental concern; the social limits to growth; elite manipulation of values); the organisation of environmental groups; environmental groups in national politics; environmental groups in local politics; (Part II) the Henley Society; Friends of the Earth; the National Trust; the Royal Society for Nature Conservation; the European Environmental Bureau. (U.K.)

  4. Environmental routes for platinum group elements to biological materials. A review

    Energy Technology Data Exchange (ETDEWEB)

    Ek, Kristine H.; Morrison, Gregory M. [Water Environment Transport, Chalmers University of Technology, SE 412 96 Goteborg (Sweden); Rauch, Sebastien [R.M. Parsons Laboratory 48-108, Massachusetts Institute of Technology, Cambridge, MA 02139 (United States)

    2004-12-01

    The increased use of platinum group elements (PGE) in automobile catalysts has led to concern over potential environmental and biological accumulation. Platinum (Pt), palladium (Pd) and rhodium (Rh) concentrations have increased in the environment since the introduction of automobile catalysts. This review summarises current knowledge concerning the environmental mobility, speciation and bioavailability of Pt, Pd and Rh. The greater proportion of PGE emissions is from automobile catalysts, in the form of nanometer-sized catalyst particles, which deposit on roadside surfaces, as evidenced in samples of road dust, grass and soil. In soil, PGE can be transformed into more mobile species through complexation with organic matter and can be solubilised in low pH rainwater. There are indications that environmentally formed Pd species are more soluble and hence more mobile in the environment than Rh and Pt. PGE can reach waterbodies through stormwater transport and deposition in sediments. Besides external contamination of grass close to roads, internal PGE uptake has been observed for plants growing on soil contaminated with automobile catalyst PGE. Fine particles of PGE were also detected on the surface of feathers sampled from passerines and raptors in their natural habitat, and internal organs of these birds also contained PGE. Uptake has been observed in sediment-dwelling invertebrates, and laboratory studies have shown an uptake of PGE in eel and fish exposed to water containing road dust.The available evidence indicates that the PGE, especially Pd, are transported to biological materials through deposition in roots by binding to sulphur-rich low molecular weight species in plants. PGE uptake to exposed animals have uptake rates in the following order: Pd>Pt>Rh. The liver and kidney accumulate the highest levels of PGE, especially Pd. Urinary Pd and Rh, but not Pt, levels are correlated with traffic intensity. Dental alloys may lead to elevated urinary Pt levels

  5. Environmental Review Records

    Data.gov (United States)

    Department of Housing and Urban Development — HUD’s Environmental Review Records page houses environmental reviews made publicly available through the HUD Environmental Review Online System (HEROS). This...

  6. Entry Facilitation by Environmental Groups

    NARCIS (Netherlands)

    van der Made, Allard; Schoonbeek, Lambert

    We consider a model of vertical product differentiation where consumers care about the environmental damage their consumption causes. An environmental group is capable of increasing consumers' environmental concern via a costly campaign. We show that the prospect of such a campaign can induce entry

  7. Environmental groups in monopolistic markets

    NARCIS (Netherlands)

    Heijnen, P.; Schoonbeek, L.

    2008-01-01

    We examine a market in which a monopolistic firm supplies a good. The production of the good causes damage to the environment. Consumers are heterogeneous with respect to their disutility of the environmental damage. An environmental group can enter the market and set up a campaign in order to

  8. Environmental groups in monopolistic markets

    NARCIS (Netherlands)

    Heijnen, Pim; Schoonbeek, Lambert

    We examine a market in which a monopolistic firm supplies a good. The production of the good causes damage to the environment. Consumers are heterogeneous with respect to their disutility of the environmental damage. An environmental group can enter the market and set up a campaign in order to

  9. Environmental performance reviews. Estonia

    International Nuclear Information System (INIS)

    1996-01-01

    This review of Estonia is the first environmental performance review (EPR) carried out under the auspices of the ECE Committee on Environmental Policy. This pilot ECE study builds, inter alia, on the experience gained in the preparation of pilot environmental performance reviews of Poland and Bulgaria, which were carried out in 1994-1995 by OECD in cooperation with ECE. The report focuses on capacity building; air, water, waste, and nature management; the integration of environmental and economic policies both generally and more specifically within the energy sector; and cooperation of Estonia with the international community. The review examines the current situation, recent and likely future trends, pressures, policy responses and their effectiveness. The principal conclusions and recommendations for improving Estonia's environmental performance are brought together in the concluding chapter.

  10. Environmental performance reviews. Croatia

    International Nuclear Information System (INIS)

    1999-01-01

    The Environmental Performance Review of Croatia began with the preparatory mission in June 1998. This report was prepared on the basis of the team's review mission to Croatia in March 1999. Its draft was submitted to the ECE Committee on Environmental Policy at its annual session in Geneva on 22 September 1999. A high-level delegation from Croatia attended this evaluation, which was prepared in-depth by two reviewing countries, the Netherlands and Slovakia. At the end of its evaluation, the Committee approved the recommendations as set out in this report. The review of Croatia's environmental performance identified a number of strengths and weaknesses in the implementation of environmental policy and management. The systematic and professional preparation of environmental management measures in the State Directorate for the Protection of Nature and the Environment is often impressive. However, their implementation and enforcement suffer from a lack of institutional weight and cooperation throughout State institutions. Therefore, improving the cooperation with all key partners is an important task. Furthermore, greater involvement of the general public in environmental management might help to strengthen the overall recognition and results of environmental management. Finally, the review also found impediments to better performance with regard to remediation of the environmental consequences of the war - a problem that can be successfully dealt with only if sufficient funds are allocated for that work

  11. Environmental performance reviews. Latvia

    International Nuclear Information System (INIS)

    1999-01-01

    The ECE Committee on Environmental Policy included the Environmental Performance Review of Latvia in its work programme in May 1997. The review team prepared a report on the environmental performance of Latvia before, during and after the review mission in Riga in April 1998. The report by the review team, including draft recommendations for the solution of existing problems in national environmental policy and management, was submitted for evaluation to the ECE Committee on Environmental Policy at its annual session in Geneva, on 1 October 1998. A high-level delegation from Latvia attended this session. It was headed by the State Minister for Environmental Protection and also included representatives of the Ministry of Transport and the Ministry of Welfare. The evaluation by the Committee was based on the in-depth preparation by two reviewing countries, Portugal and Ukraine. At the end of its evaluation, the Committee agreed on a final set of recommendations for inclusion in this publication. The consideration of the EPR report confirmed the strategy that has been applied to Latvian environmental policy and management during the transition period. The inherited acute environmental problems have been tackled essentially on a case by case basis. The long-term solution of the problems will have to be accompanied also by strategic orientations for environmental policy. The development of such orientations in co-operation with both governmental and non-governmental partners is a need also related to the efforts by Latvia to approach European practices of environmental management. The Latvian Ministry of Environmental Protection and Regional Development is fully aware of the considerable resources that are required at all levels for the full transformation to such practices

  12. Environmental performance reviews. Slovenia

    International Nuclear Information System (INIS)

    1997-01-01

    The ECE Committee on Environmental Policy for the Environmental Performance Review of Slovenia prepared a report on the environmental performance of Slovenia before, during and after the review mission in Ljubljana in November 1996. The Slovene partners in discussion with the review team did not spare time or effort in responding to the queries and requests made. The review mission could therefore benefit from optimal cooperation with Slovene institutions. The report by the review team, including draft recommendations for the solution of existing problems in national environmental policy and management, was submitted for evaluation by the ECE Committee on Environmental Policy at its fourth annual session in Geneva, on 26 May 1997. A high-level delegation from Slovenia attended this session. It was headed by the Minister of the Environment and also included the State Secretaries for Agriculture, Forest and Food, Economic Affairs, Environment, Physical Planning, Transport and Communications, and other delegates. The evaluation by the Committee was based on the in-depth preparation by two reviewing countries, the Netherlands and Poland. At the end of its evaluation, the Committee agreed on a final set of recommendations, replacing the draft recommendations of the review team for inclusion in this publication

  13. Environmental performance reviews: Spain

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-10-01

    The second OECD Review of Spain's environmental performance reviews Spain's progress in the context of OECD environmental strategy for the first decade of the 21st century in relation to its own policy objectives. It praises a number of achievements such as in commitments to climate change policies and developments of cogeneration and renewable energy sources. Although emissions of sulphur dioxide from the energy sector have fallen since 1990 they are still high when measured per capita and per unit of GDP. The OECD recommends further control of emissions of SOx, NOx, VOCs and NH{sub 3}. Subsidies such as compulsory purchase of domestic coal by electricity producers are set to increase. The report recommends the phasing out of environmental subsidies (which has begun) and making use of economic instruments to encourage efficient resource management and reduction of pollutants. Greenhouse gas emissions increased by 38% between 1990 and 2002 and the outlook for the next few years is pessimistic. 39 figs., 31 tabs.

  14. Environmental compliance assessment review

    International Nuclear Information System (INIS)

    Hilliday, G.H.

    1991-01-01

    During the period 1972-1991, The United States Congress passed stringent environmental statues which the Environment Protection Agency implemented via regulations. The statues and regulations contain severe civil and criminal penalties. Civil violations resulted in fines, typically payable by the company. The act of willfully and knowingly violating the permit conditions or regulations can result in criminal charges being imposed upon the responsible part, i.e., either the company or individual. Criminal charges can include fines, lawyer fees, court costs and incarceration. This paper describes steps necessary to form an effective Environmental Compliance Assessment Review [CAR] program, train field and engineering personnel and perform a CAR audit. Additionally, the paper discusses the findings of a number of Exploration and Production [E and P] field audits

  15. Environmental performance reviews: Canada

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-09-01

    OECD's comprehensive 2004 report on Canada's environmental policies and programmes systematically examines policy related to air, water, and nature/biodiversity as well as the interface between environmental policy and economic policy, social policy, and specific sectors. It finds that while Canada has made satisfactory progress since 1985, there are still significant challenges, and the report makes specific recommendations for more use of economic instruments and use of the polluter and user pays principles, rationalising water governance, strengthening nature protection, reducing energy intensity, implementing climate change policies, reviewing environmentally related taxes, and implementing marine and aid commitments. Coal provides about 20% of Canada's electric power. Most direct subsidisation of the fossil fuel supply industries (upstream oil, gas and coal) has been reduced. The report recommends subsidies to the mining industry for exploration should also be phased out. Recent measurements indicate emissions of mercury are increasing, mainly due to long-range transboundary air pollution from coal-burning plants. 42 figs., 24 tabs.

  16. OECD environmental performance reviews: Poland

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-06-01

    The review surveys the environmental conditions and environmental progress of Poland. It found that although most environmental targets were met Poland still faces challenges in complying with EU environmental laws. Topics covered are: environmental management; air, water and waste management; nature and biodiversity; economy and environment; sectoral integration: transport; and international co-operation. Top issues for conformity include pollution prevention, waste water treatment, waste management, biodiversity and landscape conservation, and climate protection. The review outlines 46 recommendations for the country to take in order to improve its environmental situation. Task areas include progressing toward meeting international environmental commitments and integrating environmental considerations in to economic policies through means such as improved rice signals, subsidy removal, and fiscal reforms.

  17. 24 CFR 583.230 - Environmental review.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Environmental review. 583.230... § 583.230 Environmental review. (a) Activities under this part are subject to HUD environmental regulations in part 58 of this title, except that HUD will perform an environmental review in accordance with...

  18. 24 CFR 582.230 - Environmental review.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Environmental review. 582.230... Environmental review. (a) Activities under this part are subject to HUD environmental regulations in part 58 of this title, except that HUD will perform an environmental review in accordance with part 50 of this...

  19. Images of Stakeholder Groups Based on Their Environmental Sustainability Linked CSR Projects: A Meta-Analytic Review of Korean Sport Literature

    Directory of Open Access Journals (Sweden)

    Hyun-Duck Kim

    2017-09-01

    Full Text Available Achieving sustainability in sports events requires effective management, political leadership, and ensuring that all stakeholders adhere to a sustainable philosophy. In order to stage a mega-event, tremendous infrastructure and construction are required with significant consumption of private and public resources. Multiple stakeholder groups are recognized as key entities responsible for an efficient trigger of a mega-event. The aim of this study is to conduct a systematic review of Korean sport literature with regard to CSR practices (ES-linked of different stakeholder groups and examine through a meta-analytic methodology their impact on the “images” of these groups. The CMA program was utilized as the main analysis tool to calculate the effect sizes from the selected empirical studies. The results indicated that CSR performance of governmental organizations had the highest effect size level on their own image (brand identity as perceived by visitors and participants. Among the stakeholder groups, effect size levels of their CSR performances were followed by those of corporate sponsors and professional teams. It was found that stakeholder groups are pressured to maintain a balance between financial performance, consumer well-being, and brand identity to bring in external investment.

  20. Environmental Measurements Laboratory program review, December 1983

    International Nuclear Information System (INIS)

    Volchok, H.L.; de Planque, G.

    1984-03-01

    This volume contains all of the written material that was submitted to the panel of Reviewers in advance of a Program Review conducted by the US Department of Energy, Office of Health and Environmental Research at the Environmental Measurements Laboratory (EML) December 7-9, 1983. In addition to a general introduction there are nineteen papers grouped into the five broad program categories covering all of the scientific and engineering projects of the Laboratory: Natural Radioactivity and Radiation, Anthropogenic Radioactivity and Radiation, Non-nuclear, Quality Assurance, and Development and Support. These short articles, for the most part, focus on the rationale for EML's involvement in each project, emphasizing their relevance to the EML and Department of Energy missions. Project results and their interpretation were presented at the Review and can be found in the material referenced in this volume

  1. 24 CFR 983.58 - Environmental review.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Environmental review. 983.58... DEVELOPMENT PROJECT-BASED VOUCHER (PBV) PROGRAM Selection of PBV Owner Proposals § 983.58 Environmental review. (a) HUD environmental regulations. Activities under the PBV program are subject to HUD environmental...

  2. 7 CFR 1942.105 - Environmental review.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 13 2010-01-01 2009-01-01 true Environmental review. 1942.105 Section 1942.105... § 1942.105 Environmental review. FmHA or its successor agency under Public Law 103-354 must conduct and document an environmental review for each proposed project in accordance with subpart G of part 1940 of...

  3. 24 CFR 598.405 - Environmental review.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Environmental review. 598.405...-Designation Requirements § 598.405 Environmental review. Where any EZ's strategic plan or any revision thereof proposes the use of HUD EZ Grant Funds for activities that are not excluded from environmental review under...

  4. 24 CFR 594.28 - Environmental reviews.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Environmental reviews. 594.28... Grant Amounts § 594.28 Environmental reviews. (a) For all proposed actions or activities that are not considered categorically excluded under 24 CFR 50.20, HUD will perform the appropriate environmental reviews...

  5. WIPP Recertification - An Environmental Evaluation Group Perspective

    International Nuclear Information System (INIS)

    Allen, L. E.; Silva, M. K.

    2003-01-01

    The Waste Isolation Pilot Plant (WIPP), a repository for defense transuranic (TRU) waste, was built and is operated by the U.S. Department of Energy (DOE). The WIPP Land Withdrawal Act (LWA) required initial certification of compliance of the WIPP by the U.S. Environmental Protection Agency (EPA). In addition, a recertification decision is required by the LWA every five years, dated from the initial receipt of TRU waste. The first TRU waste shipment arrived at the WIPP on March 26, 1999, and therefore the first recertification application is due from DOE to EPA by March 25, 2004. The Environmental Evaluation Group (EEG) provides technical oversight of the WIPP project on behalf of the State of New Mexico. The EEG considers the first recertification as a precedent setting event. Therefore, the EEG began the identification of recertification issues immediately following the initial certification decision. These issues have evolved since that time, based on discussions with the DOE and EEG's understanding of DOE's ongoing research. Performance assessment is required by the EPA certification and its results are needed to determine whether the facility remains in compliance at the time of the recertification application. The DOE must submit periodic change reports to the EPA which summarize activities and conditions that differ from the compliance application. Also, the EPA may request additional information from the DOE that may pertain to continued compliance. These changes and new information must be considered for recertification performance assessment

  6. 40 CFR 35.2113 - Environmental review.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Environmental review. 35.2113 Section 35.2113 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Grants for Construction of Treatment Works § 35.2113 Environmental review. (a...

  7. 24 CFR 92.352 - Environmental review.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Environmental review. 92.352... Development HOME INVESTMENT PARTNERSHIPS PROGRAM Other Federal Requirements § 92.352 Environmental review. (a) General. The environmental effects of each activity carried out with HOME funds must be assessed in...

  8. 7 CFR 1709.17 - Environmental review.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false Environmental review. 1709.17 Section 1709.17... AGRICULTURE ASSISTANCE TO HIGH ENERGY COST COMMUNITIES General Requirements § 1709.17 Environmental review. (a.... (b) Applicants must address environmental aspects of their projects in the grant application in...

  9. 24 CFR 1006.350 - Environmental review.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Environmental review. 1006.350... DEVELOPMENT NATIVE HAWAIIAN HOUSING BLOCK GRANT PROGRAM Program Requirements § 1006.350 Environmental review. (a) In order to ensure that the policies of the National Environmental Policy Act of 1969 (42 U.S.C...

  10. Environmental Justice (EJSCREEN) Block Group Data (USEPA)

    Data.gov (United States)

    U.S. Environmental Protection Agency — EJSCREEN is an environmental justice (EJ) screening and mapping tool that provides EPA with a nationally consistent dataset and methodology for calculating "EJ...

  11. Environmental performance reviews. Republic of Moldova

    International Nuclear Information System (INIS)

    1998-01-01

    This environmental performance review document for Moldova presents assessments of existing environmental policies; management of air, water and land pollutions originating from various sources including energy production and utilization. It also contains policy recommendations foe implementation by Moldovan Government

  12. Informative advertising by an environmental group

    NARCIS (Netherlands)

    Heijnen, Pim

    Consuming a product does not (necessarily) reveal the environmental damage it may cause. In terms of environmental damage, most goods are credence goods. Therefore, advertising and pricing rarely can transmit such information effectively to consumers. This article considers the scope with which an

  13. Relationship with environmental groups, the media and the public: aspects relating to environmental contaminations and safety

    International Nuclear Information System (INIS)

    Lacerda, J.R. de; Kepinski, A.; Almeida, M.J. de; Ferreira, A.L.V.

    1993-01-01

    In this article the Thermonuclear Directorate from FURNAS Centrais Eletricas S.A. looks at the brazilian situation and briefly reviews the relationship with environmental groups and the media. It them deals with nuclear power and public acceptance. In response, through their own programmes and with the support from governmental and non governmental initiatives a Nuclear Protection System Programme was organized. (B.C.A.). 01 fig, 04 tabs

  14. Exact renormalization group equations: an introductory review

    Science.gov (United States)

    Bagnuls, C.; Bervillier, C.

    2001-07-01

    We critically review the use of the exact renormalization group equations (ERGE) in the framework of the scalar theory. We lay emphasis on the existence of different versions of the ERGE and on an approximation method to solve it: the derivative expansion. The leading order of this expansion appears as an excellent textbook example to underline the nonperturbative features of the Wilson renormalization group theory. We limit ourselves to the consideration of the scalar field (this is why it is an introductory review) but the reader will find (at the end of the review) a set of references to existing studies on more complex systems.

  15. Environmental surveillance at Los Alamos during 1991. Environmental protection group

    Energy Technology Data Exchange (ETDEWEB)

    Dewart, J.; Kohen, K.L. [comps.

    1993-08-01

    This report describes the environmental surveillance program conducted by Los Alamos National Laboratory during 1991. Routine monitoring for radiation and for radioactive and chemical materials is conducted on the Laboratory site as well as in the surrounding region. Monitoring results are used to determine compliance with appropriate standards and to permit early identification of potentially undesirable trends. Results and interpretation of data for 1991 cover external penetrating radiation; quantities of airborne emissions and effluents; concentrations of chemicals and radionuclides in ambient air, surface waters and groundwaters, municipal water supply, soils and sediments, and foodstuffs; and environmental compliance. Comparisons with appropriate standards, regulations, and background levels provide the basis for concluding that environmental effects from Laboratory operations are small and do not pose a threat to the public, Laboratory employees, or the environment.

  16. Review of particle properties. Particle Data Group

    International Nuclear Information System (INIS)

    1978-04-01

    This review of the properties of leptons, mesons, and baryons is an updating of Review of Particle Properties, Particle Data Group [Rev. Mod. Phys. 48 (1976) No. 2, Part II; and Supplement, Phys. Lett. 68B (1977) 1]. Data are evaluated, listed, averaged, and summarized in tables. Numerous tables, figures, and formulae of interest to particle physicists are also included. A data booklet is available

  17. Environmental Studies Group progress report for 1979

    International Nuclear Information System (INIS)

    Hunt, D.C.; Hurley, J.D.

    1981-01-01

    The 1979 progress report gives descriptions, results, and/or status on programs involving (1) physical transport of radionuclides in blowing dust, (2) radionuclide distributions in the sediment of area water bodies, (3) management of open space lands (including a remote sensing program) at Rocky Flats, (4) the ecology and radioecology of terrestrial open space areas in Plant site lands, (5) biological pathways for radionuclide transport, (6) evaluations of environmental monitoring data on radionuclides in air and water, (7) results of a special soil sampling program on lands adjacent to the Plant site, and (8) two special programs - one concerning evaluations of epidemiological studies of health effects purported to be related to the Plant, and a second that specifies information on accumulations of material in process building filter plenums required for evaluation of potential accidents

  18. OECD environmental performance reviews: Czech Republic

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-10-11

    This book presents the results of a peer review of the Czech Republic's environmental policies and programmes. It systematically covers air, water, and waste management; nature and biodiversity management; the environmental/economic interface; the environmental/social interface; and international co-operation. It includes extensive statistical information as well as specific recommendations in each of the topics covered. 7 refs., 34 figs., 34 tabs.

  19. Report of the ERIC Management Review Group.

    Science.gov (United States)

    Carter, Launor F.; And Others

    The mission of the ERIC Management Review Group was to examine the practices and procedures used by Central ERIC Management in their guidance and management of the 19 ERIC clearinghouses. The major topics covered in this report are: recommendations; the role of the clearinghouses; the bibliographic and documentation function; the interpretation…

  20. Environmental review, 1995. Annual publication

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1992-12-31

    Annual report on the environment, outlining environmental initiatives and programs and plans for the future, together with assessments and performance guidelines. Highlights of the year are included, along with details on major compensation programs, and activities in fish and water, land and wildlife, air quality, waste management, recreation, socio-economic issues, electric and magnetic fields, energy management, and research and development.

  1. Environmental studies group. Annual report for 1978

    International Nuclear Information System (INIS)

    Hunt, D.C.; Hurley, J.D.

    1980-01-01

    Group projects included radioecological studies of aquatic and terrestrial systems, land management activities, foodstuff monitoring, dust transport studies including fugitive dust measurements and modeling, and several support programs involving evaluation of the plant's ambient air samplers and airborne tritium monitoring techniques. Some salient results from the several project reports include determination of an appropriate model for mechanically generated fugitive dust dispersion, a radionuclide inventory of Smart Ditch Pond (Pond D-1), a coefficient of community determination for two terrestrial sample plots on the plant site buffer zone, a natality and mortality rate determination for fawns in the plant deer herd (including one positive coyote-kill determination), inlet loss and filter paper collection efficiencies for the plant ambient air samplers, and differential tritium sampling measurements of the vapor in Building 771 stack effluent

  2. Environmental studies group. Annual report for 1978

    Energy Technology Data Exchange (ETDEWEB)

    Hunt, D. C.; Hurley, J. D. [eds.

    1980-08-21

    Group projects included radioecological studies of aquatic and terrestrial systems, land management activities, foodstuff monitoring, dust transport studies including fugitive dust measurements and modeling, and several support programs involving evaluation of the plant's ambient air samplers and airborne tritium monitoring techniques. Some salient results from the several project reports include determination of an appropriate model for mechanically generated fugitive dust dispersion, a radionuclide inventory of Smart Ditch Pond (Pond D-1), a coefficient of community determination for two terrestrial sample plots on the plant site buffer zone, a natality and mortality rate determination for fawns in the plant deer herd (including one positive coyote-kill determination), inlet loss and filter paper collection efficiencies for the plant ambient air samplers, and differential tritium sampling measurements of the vapor in Building 771 stack effluent.

  3. Review of Research on Environmental Public Relations

    Science.gov (United States)

    Grunig, James E.

    1977-01-01

    Reviews existing knowledge on the behavior of public relations practitioners in environmental problems, public concern and media coverage of pollution and deterioation of the natural environment. Available from: Public Relations Review, Ray Hiebert, Dean, College of Journalism, University of Maryland, College Park, MD 20742. (MH)

  4. Environmental performance reviews: United States

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-01-15

    This book presents OECD assessments and recommendations regarding the United States' effort to manage its environment including air, water nature, and biodiversity to do this in a sustainable manner; and to do this in co-operation with its global neighbours. In particular, it assesses progress made since 1996, when OECD's previous review on the US was done. 40 figs., 21 tabs.

  5. Environmental Stewardship: A Conceptual Review and Analytical Framework

    Science.gov (United States)

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

    2018-04-01

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

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

    Science.gov (United States)

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

    2018-04-01

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

  7. Environmental Working Group Arctic Meteorology and Climate Atlas

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Environmental Working Group (EWG) was established in June 1995 under the framework of the U.S.-Russian Joint Commission on Economic and Technological...

  8. 7 CFR 3415.11 - Composition of peer review groups.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Composition of peer review groups. 3415.11 Section... PROGRAM Scientific Peer Review of Research Grant Applications § 3415.11 Composition of peer review groups. (a) Peer review group members and ad hoc reviewers will be selected based upon their training and...

  9. 7 CFR 3411.11 - Composition of peer review groups.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Composition of peer review groups. 3411.11 Section... PROGRAM Scientific Peer Review of Research Grant Applications § 3411.11 Composition of peer review groups. (a) Peer review group members and ad hoc reviewers will be selected based upon their training and...

  10. [Environmental risk factors for schizophrenia: a review].

    Science.gov (United States)

    Vilain, J; Galliot, A-M; Durand-Roger, J; Leboyer, M; Llorca, P-M; Schürhoff, F; Szöke, A

    2013-02-01

    . Others, such as obstetrical complications, are grouped (or "composed") in that they include various sub-factors that can influence the development of schizophrenia. The data reviewed clearly demonstrates that environmental factors have an influence on the risk of developing schizophrenia. For certain factors - cannabis, migration, urbanicity, obstetrical complications, seasonality - there is enough evidence to establish an association with the risk of schizophrenia. This association, however, remains weak (especially for seasonality). With the exception of cannabis, no direct link can yet be established. Concerning the three remaining factors - childhood traumas, infectious agents, socio-demographic factors - the available proof is insufficient. One main limitation concerning all environmental factors is the generalization of results due to the fact that the studies were conducted on geographically limited populations. The current state of knowledge does not allow us to determine the mechanisms by which these factors may act. Further research is needed to fill the gaps in our understanding of the subject. In response to this need, a collaborative European project (European Study of Gene-Environment Interactions [EU GEI]) was set-up. This study proposes the analysis of those environmental factors that influence the incidence of schizophrenia in various European countries, in both rural and urban settings, migrant and native populations, as well as their interaction with genetic factors. Copyright © 2011 L'Encéphale, Paris. Published by Elsevier Masson SAS. All rights reserved.

  11. Construction of Student Groups Using Belbin: Supporting Group Work in Environmental Management

    Science.gov (United States)

    Smith, Mark; Polglase, Giles; Parry, Carolyn

    2012-01-01

    Belbin team role self and observer perceptions were applied to a large cohort (145) of Geography, Earth and Environmental Sciences undergraduates in a module assessed through two separate group projects. Students self-selected groups for the first project; for the second, groups were more "balanced." Results show slight improvement in…

  12. A Mentoring Program in Environmental Science for Underrepresented Groups

    Science.gov (United States)

    Stevens, L.; Rizzo, D. M.

    2009-12-01

    We developed a four-year program, combining educational and career support and research activities, to recruit and retain students from underrepresented groups in environmental sciences. Specifically, the program: ○ Assigns each student a faculty or graduate student mentor with whom the student conducts research activities. ○ Includes a weekly group meeting for team building and to review professional development and academic topics, such as time management and research ethics. ○ Requires students to make multiple formal presentations of their research proposals and results. ○ Provides scholarships and stipends for both the academic year and to engage students in summer research. The program seeks to achieve several goals including: ● Enhance academic performance. ● Encourage continued study in environmental science. ● Facilitate students completing their studies at UVM. ● Increase students’ interest in pursuing science careers. ● Create a more welcoming academic environment. To assess progress toward achievement of these goals, we conducted individual structured interviews with participating undergraduate students, graduate students, and faculty members at two points in time. First, interviews were conducted in the fall of 2007 after two years, and again in spring 2009, after four years. An independent research consultant, Dr. Livingston, conducted the interviews. In 2009, over the course of three days, the interviews included three graduate student and two faculty mentors, and six of the seven undergraduate students. Of the six students, three were juniors and three were graduating seniors. Results of the 2009 interviews echoed those of 2007. Both students and their mentors are quite satisfied with the program. The student presentations, weekly meetings, mentoring relationships, and summer research experiences all get high ratings from program participants. Students give high praise to their mentors and the program directors for providing

  13. Tourism and environmental research: a review

    Energy Technology Data Exchange (ETDEWEB)

    Pearce, D G

    1985-01-01

    This paper reviews the nature and scope of research into the environmental impact of tourism, the role such research may play in tourist development and conservation and the constraints which may be encountered. Research in this field is characterized by a wide spectrum of generally complex interrelationships and impacts. In recent years there has been a growing call from policy-makers for environmental guidelines, indicators and other research but as yet a few immediate solutions to their problems and answers to their request are to hand. The complexity of the issues involved and other difficulties have also limited the extent to which research has been fed into the decision-making process.

  14. 7 CFR 3401.13 - Composition of peer review groups.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Composition of peer review groups. 3401.13 Section... Peer Review of Research Applications for Funding § 3401.13 Composition of peer review groups. Peer review group members will be selected based upon their training or experience in relevant scientific or...

  15. 7 CFR 3400.11 - Composition of peer review groups.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Composition of peer review groups. 3400.11 Section..., EDUCATION, AND EXTENSION SERVICE, DEPARTMENT OF AGRICULTURE SPECIAL RESEARCH GRANTS PROGRAM Scientific Peer Review of Research Grant Applications § 3400.11 Composition of peer review groups. (a) Peer review group...

  16. Nevada Applied Ecology Group procedures handbook for environmental transuranics

    International Nuclear Information System (INIS)

    White, M.G.; Dunaway, P.B.

    1976-10-01

    The activities of the Nevada Applied Ecology Group (NAEG) integrated research studies of environmental plutonium and other transuranics at the Nevada Test Site have required many standardized field and laboratory procedures. These include sampling techniques, collection and preparation, radiochemical and wet chemistry analysis, data bank storage and reporting, and statistical considerations for environmental samples of soil, vegetation, resuspended particles, animals, and other biological material. This document, printed in two volumes, includes most of the Nevada Applied Ecology Group standard procedures, with explanations as to the specific applications involved in the environmental studies. Where there is more than one document concerning a procedure, it has been included to indicate special studies or applications more complex than the routine standard sampling procedures utilized

  17. Nevada Applied Ecology Group procedures handbook for environmental transuranics

    International Nuclear Information System (INIS)

    White, M.G.; Dunaway, P.B.

    1976-10-01

    The activities of the Nevada Applied Ecology Group (NAEG) integrated research studies of environmental plutonium and other transuranics at the Nevada Test Site have required many standardized field and laboratory procedures. These include sampling techniques, collection and preparation, radiochemical and wet chemistry analysis, data bank storage and reporting, and statistical considerations for environmental samples of soil, vegetation, resuspended particles, animals, and others. This document, printed in two volumes, includes most of the Nevada Applied Ecology Group standard procedures, with explanations as to the specific applications involved in the environmental studies. Where there is more than one document concerning a procedure, it has been included to indicate special studies or applications perhaps more complex than the routine standard sampling procedures utilized

  18. A Peer Review of the RPII Environmental Monitoring Programme

    International Nuclear Information System (INIS)

    Mitchell, P.; Hunt, J.; Ledgerwood, K.; Nielsen, S.; O'Donnell, C

    2009-12-01

    The RPII has since the early 1980s carried out an environmental monitoring programme covering radioactivity in air, food and water. The primary focus of this programme has been the assessment of human exposure and the protection of human health. The programme aims to meet Irish and European Union legal requirements, other national and international commitments and to support the RPII's advisory and information provision functions. In 2009 the RPII had the scope and effectiveness of its monitoring programme reviewed by an international peer group. This report provides the background to the review; an overview of the documents provided to the peer group for conduction of the review; and the comments and recommendations by the peer group. The key objectives of the review was to consider whether the RPII environmental monitoring programme is meeting the stated aims and objectives and to provide recommendations for improvement if required. This exercise is part of a continual process of review and improvement of the RPII's monitoring programme. It addresses both continuous monitoring and project based elements of the programme. It was designed to be conducted at a strategic rather than an operational level

  19. Group Work for Bulimia: A Review of Outcomes.

    Science.gov (United States)

    Zimpfer, David G.

    1990-01-01

    Reviews descriptive and experimental research relating to the eating disorder known as bulimia nervosa. Reviews outcome studies of group treatment of bulimia to examine the effectiveness of group intervention. Provides recommendations for practice and future research. (Author/PVV)

  20. Review of environmental physics activities in Egypt

    International Nuclear Information System (INIS)

    Comsan, M.N.H.

    2005-01-01

    Efforts and activities in Egypt serving the environment went back to 1962. At that time simultaneously were established the Atomic Fallout Laboratory at the premises of Atomic Energy Establishment in Inshas, and the A ir Pollution Unit w ithin the premises of the National Research Centre in Dokki. Recent activities include: radiation monitoring, atmospheric physics, renewable energy pollution control, environmental impact, etc.The article aims at reviewing environmental physics activities in Egypt ; both on governmental and non-governmental scales.The environment is one of the most vital axes of development, so the deterioration of the environment represents a major danger threatening social and economic development, the sustainability of natural resources, and human health.Recognizing this major importance and necessity of the protection of environment and its vital role in our lives, governments all over the globe began to take larger steps towards a better and healthier environment

  1. Book review: Environmental flows: A definitive guide

    Science.gov (United States)

    Dunham, Jason B.

    2014-01-01

    It is no secret that rivers have become one of our most important and imperiled resources around the globe. Guidance on how to manage rivers is urgently needed. Thankfully, a new book written by Dr. Angela Arthington: “Environmental Flows: Saving Rivers in the Third Millenium” takes a detailed look at rivers and how we can understand, manage, and restore them. This book is a very broad and comprehensive overview, organized into a series of 22 relatively concise chapters, beginning with an overview of the value of rivers and their current state of imperilment. This chapter sets the stage for understanding the range and magnitude of the challenges we face in saving rivers. For the purposes of this review, I partitioned my discussion of the book into several sections comprising a series of chapters that I felt addressed major themes related to environmental flows.

  2. WWC Study Review Guide: Group Design Studies

    Science.gov (United States)

    What Works Clearinghouse, 2018

    2018-01-01

    Underlying all What Works Clearinghouse (WWC) products are WWC Study Review Guides, which are intended for use by WWC certified reviewers to assess studies against the WWC evidence standards. As part of an ongoing effort to increase transparency, promote collaboration, and encourage widespread use of the WWC standards, the Institute of Education…

  3. Review of environmental enrichment for broiler chickens.

    Science.gov (United States)

    Riber, A B; van de Weerd, H A; de Jong, I C; Steenfeldt, S

    2018-02-01

    Welfare problems are commonly found in both conventional and organic production of broiler chickens. In order to reduce the extent of welfare problems, it has been suggested to provide stimulating, enriched environments. The aim of the present paper is to provide a review of the effect on behavior and welfare of the different kinds of environmental enrichments in the production of broilers that have been described in the scientific literature. Environmental enrichment is defined as an improvement of the environment of captive animals, which increases the behavioral opportunities of the animal and leads to improvements of the biological function. This definition has been broadened to include practical and economic aspects, as any enrichment strategy that adversely affects the health of animals or that has too many economic or practical constraints will never be implemented on commercial farms and thus never benefit animals. Environmental enrichment for broilers often has the purpose of satisfying behavioral needs and/or stimulating the broilers to an increased level of activity, which among others will reduce the occurrence of leg problems. Potentially successful environmental enrichments for broiler chickens are elevated resting-places, panels, barriers, and bales of straw ("point-source enrichment"), as well as covered verandas and outdoor ranges ("complex enriched environments"). Many of the ideas for environmental enrichment for broilers need to be further developed and studied, preferably in commercial trials, with respect to the use, the effect on behavior and on other welfare aspects such as leg health, and the interaction with genotype, production system, stocking density, light, and flock size. In addition, information on the practical application and the economics of the production system is often lacking, although it is important for application in practice. © 2017 Poultry Science Association Inc.

  4. Book Review : Social and Environmental Accounting

    Directory of Open Access Journals (Sweden)

    Lee C. Moerman

    2010-09-01

    Full Text Available This edited 4 volume set comprises a selection of published papers in the field of social and environmentalaccounting, and is the latest series of books to emerge from the Centre for Social and EnvironmentalAccounting Research (CSEAR at the University of St Andrews, Scotland. The editors are: Rob Gray,Professor of Social and Environment Accounting and Director of CSEAR; Jan Bebbington, Professor ofAccounting and Sustainable Development and Director of the St Andrews Sustainability Institute; and SueGray, Research Fellow and Administrator of CSEAR. The books trace 40 years of development of social andenvironmental accounting (SEA through the reproduction of 80 key articles across the four volumes. Thepublication coincides with concerns and reporting challenges driven largely by the increase in size andinfluence of the corporate entity and global capitalism (Gray, Bebbington & Gray 2010. The editorsintertwine two strands of thought: the need for corporations to expand the scope of responsibility andaccountability relationships; and the consideration of sustainability in the face of environmental uncertainty.Social and environmental accounting; SEA; Book reviewsThis journal

  5. 42 CFR 52h.4 - Composition of peer review groups.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Composition of peer review groups. 52h.4 Section... PEER REVIEW OF RESEARCH GRANT APPLICATIONS AND RESEARCH AND DEVELOPMENT CONTRACT PROJECTS § 52h.4 Composition of peer review groups. (a) To the extent applicable, the selection and appointment of members of...

  6. A Review of Group Systems Theory

    Science.gov (United States)

    Connors, Joanie V.; Caple, Richard B.

    2005-01-01

    The ability to see interpersonal and group processes beyond the individual level is an essential skill for group therapists (Crouch, Bloch & Wanlass, 1994; Dies, 1994; Fuhriman & Burlingame, 1994). In addition to interpersonal therapy models (e.g., Sullivan and Yalom), there are a number of systems theory models that offer a broad array of…

  7. Environmental pressure group strength and air pollution. An empirical analysis

    Energy Technology Data Exchange (ETDEWEB)

    Binder, Seth; Neumayer, Eric [Department of Geography and Environment and Center for Environmental Policy and Governance (CEPG), London School of Economics and Political Science, Houghton Street, London WC2A 2AE (United Kingdom)

    2005-12-01

    There is an established theoretical and empirical case-study literature arguing that environmental pressure groups have a real impact on pollution levels. Our original contribution to this literature is to provide the first systematic quantitative test of the strength of environmental non-governmental organizations (ENGOs) on air pollution levels. We find that ENGO strength exerts a statistically significant impact on sulfur dioxide, smoke and heavy particulates concentration levels in a cross-country time-series regression analysis. This result holds true both for ordinary least squares and random-effects estimation. It is robust to controlling for the potential endogeneity of ENGO strength with the help of instrumental variables. The effect is also substantively important. Strengthening ENGOs represents an important strategy by which aid donors, foundations, international organizations and other stakeholders can try to achieve lower pollution levels around the world.

  8. Environmental pressure group strength and air pollution. An empirical analysis

    International Nuclear Information System (INIS)

    Binder, Seth; Neumayer, Eric

    2005-01-01

    There is an established theoretical and empirical case-study literature arguing that environmental pressure groups have a real impact on pollution levels. Our original contribution to this literature is to provide the first systematic quantitative test of the strength of environmental non-governmental organizations (ENGOs) on air pollution levels. We find that ENGO strength exerts a statistically significant impact on sulfur dioxide, smoke and heavy particulates concentration levels in a cross-country time-series regression analysis. This result holds true both for ordinary least squares and random-effects estimation. It is robust to controlling for the potential endogeneity of ENGO strength with the help of instrumental variables. The effect is also substantively important. Strengthening ENGOs represents an important strategy by which aid donors, foundations, international organizations and other stakeholders can try to achieve lower pollution levels around the world

  9. Worksite Environmental Interventions for Obesity Prevention and Control: Evidence from Group Randomized Trials.

    Science.gov (United States)

    Fernandez, Isabel Diana; Becerra, Adan; Chin, Nancy P

    2014-06-01

    Worksites provide multiple advantages to prevent and treat obesity and to test environmental interventions to tackle its multiple causal factors. We present a literature review of group-randomized and non-randomized trials that tested worksite environmental, multiple component interventions for obesity prevention and control paying particular attention to the conduct of formative research prior to intervention development. The evidence on environmental interventions on measures of obesity appears to be strong since most of the studies have a low (4/8) and unclear (2/8) risk of bias. Among the studies reviewed whose potential risk of bias was low, the magnitude of the effect was modest and sometimes in the unexpected direction. None of the four studies describing an explicit formative research stage with clear integration of findings into the intervention was able to demonstrate an effect on the main outcome of interest. We present alternative explanation for the findings and recommendations for future research.

  10. 40 CFR 35.925-8 - Environmental review.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Environmental review. 35.925-8 Section 35.925-8 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL... Environmental review. (a) That, if the award is for step 2, step 3, or step 2=3, the requirements of the...

  11. Environmental lovers group: a networking of Ciliwung Depok Community

    Science.gov (United States)

    Mambo Tampi, Daniel; Sumabrata, Jachrizal; Darmajanti, Linda

    2018-03-01

    The dynamic of urban development needs is social space to bout the rights of urban society. An environmental lovers group was evoked by the environmental and Social Issues cause natural and man-made disruptions. Komunitas Ciliwung Depok (KCD) is located under Grand Depok City’s Bridge to keep an environment such as land conversion and garbage. This study aims to determine the motivation of KCD’s group and to know the social network in Ciliwung riverbank along Depok city. Data were gathered from in-depth interviews, observation and documentation within 4 months. KCD invited the local people to keep and maintain an environment of Ciliwung riverbank. Their strength lies on the actors of KCD founder and involvement of human resources, with the support of public and private sectors facilities. Activities with the local people’s participation through social medias such as Facebook as a media of communication to get volunteers’ aspirations and involvement. The conclusions of this research are KCD’s Network materialized by individual motivation, group awareness and trust between the actors to realizing the common goal.

  12. Key environmental challenges for food groups and regions representing the variation within the EU, Ch.3 Salmon Aquaculture Supply Chain

    DEFF Research Database (Denmark)

    G., Ólafsdóttir; Andrade, Grace Patricia Viera; Nielsen, Thorkild

    2013-01-01

    The report is aimed to give a thorough review of different environmental impacts that the food and drink sector are producing along the whole chain, from fork to farm and to assess which of them are the key environmental challenges for Europe. A representative range of product groups have been ch...... chosen: • Orange juice • Beef and dairy • Aquaculture (salmon)...

  13. Keeping horses in groups: A review

    DEFF Research Database (Denmark)

    Hartmann, Elke; Søndergaard, Eva; Keeling, Linda J.

    2012-01-01

    Although husbandry conditions for horses have improved over the last decades, many horses are still kept singly with limited or no physical contact to other horses. This is surprising, given the fact that keeping horses in groups is recognised best to fulfil their physical and behavioural needs......, especially their need for social contact with conspecifics, as well as to have a beneficial effect on horse–human interactions during training. Group housing of farm animals is widely applied in practice. As a consequence, scientists have investigated numerous aspects of group housing to help further improve...... animal welfare and human–animal interactions under these conditions. However, compared to this literature available in farm animals, and the plentiful studies conducted of feral horse populations, there is much less done when it comes to the management of horses kept in groups in the domestic environment...

  14. 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…

  15. 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

  16. Institutionalizing environmental due diligence as part of the organization's culture: The Suncor Oil Sands Group experience

    International Nuclear Information System (INIS)

    Allen, R.; Klym, D.

    1992-01-01

    The Suncor Oil Sands Group produces ca 22 million bbl/y of synthetic crude oil from oil sands in northern Alberta. Initiatives taken by the Group to install environmental due diligence as an integral part of Suncor culture are reviewed. Environmental due diligence means taking all reasonable care to safeguard the environment. To practice environmental due diligence, the organization and its members must have an environmental consciousness that can be observed, measured, and monitored through daily practices. In the period from startup of the oil sands plant in 1967 to the mid-1970s, Suncor culture could be described as research oriented, oriented toward examination of the viability of extracting oil from the oil sands and the development of new extraction processes. Management then moved toward a more production-based culture, in which environmental issues were sometimes perceived to be in conflict with production goals. External factors toward the end of the 1980s created a culture shift to an integration of production culture with social entities including environmental consciousness. A corporate push toward a new environmental culture was first concretized when the management's Health and Safety Policy was changed in 1990 to the Health, Safety and Environment Policy. A new Environmental Diligence Program was implemented in three phases, including planning, development of a comprehensive environmental management system, and implementation. Installation of the Program in the first phase is described, focusing on employee and management training, and results of the installation process are presented. Modifications of Suncor's loss control management program to integrate with the environmental diligence program are also noted. 2 refs

  17. Environmental Impact Assessment in the Visegrad Group countries

    Energy Technology Data Exchange (ETDEWEB)

    Gałaś, Slávka, E-mail: sgalas@geol.agh.edu.pl [AGH University of Science and Technology, Faculty of Geology, Geophysics and Environmental Protection, Department of Environmental Analysis, Cartography and Economic Geology Al. Mickiewicza 30, 30 059 Krakow (Poland); Gałaś, Andrzej, E-mail: pollux@geol.agh.edu.pl [AGH University of Science and Technology, Faculty of Geology, Geophysics and Environmental Protection, Department of Environmental Analysis, Cartography and Economic Geology Al. Mickiewicza 30, 30 059 Krakow (Poland); Zeleňáková, Martina, E-mail: martina.zelenakova@tuke.sk [Technical University of Košice, Faculty of Civil Engineering, Institute of Environmental Engineering, Vysokoškolská 4, 042 00 Košice (Slovakia); Zvijáková, Lenka, E-mail: lenkazvijakova@gmail.com [Technical University of Košice, Faculty of Civil Engineering, Institute of Environmental Engineering, Vysokoškolská 4, 042 00 Košice (Slovakia); Fialová, Jitka, E-mail: jitka.fialova@mendelu.cz [Mendel University in Brno, Faculty of Forestry and Wood Technology, Department of Landscape Management, Zemědělská 3, 613 00 Brno (Czech Republic); and others

    2015-11-15

    Highlights: • Comparison and evaluation of EIA systems in the V4 countries are presented. • Strengths and weaknesses of EIA systems based on a questionnaire survey are stated. • The function and efficiency of the EIA application in the V4 countries are analysed. • Irregularities and shortcomings of EIA systems in the V4 should be eliminated. The Environmental Impact Assessment Directive (EIA Directive) has created a reference framework for the implementation of the system of Environmental Impact Assessment (EIA) into the legal systems of the Member States of the European Union, including the countries belonging to the Visegrad Group (V4): Poland, Slovakia, the Czech Republic and Hungary. The Directive was the basis for the introduction of compulsory stages of the EIA process in the V4. The stages were then adapted to national requirements, including thresholds of the qualifying criteria of projects at the screening and scoping stages. The EIA system in the analysed countries has been growing, changing and being modified together with the political and economic changes of the last 30 years. Although all Visegrad Group countries are members of the EU and should harmonize the provisions of the EIA Directive and its amendments, there still exist singularities in each country's national EIA legislation, in terms of complementarities among the V4 countries, access to information resources, protection of natural resources, mitigation of socio-environmental impacts, or transboundary impact assessment. The article compares and evaluates the EIA systems in the four countries, specifies similarities and differences in the implementation of administrative proceedings and points out opportunities to strengthen the system. It presents selected results of a study conducted in 2013 within the framework of the international project “Assessment of the quality of the environment in the V4 Countries” (AQE V4). This paper indicates examples of good practice in the EIA

  18. Environmental Impact Assessment in the Visegrad Group countries

    International Nuclear Information System (INIS)

    Gałaś, Slávka; Gałaś, Andrzej; Zeleňáková, Martina; Zvijáková, Lenka; Fialová, Jitka

    2015-01-01

    Highlights: • Comparison and evaluation of EIA systems in the V4 countries are presented. • Strengths and weaknesses of EIA systems based on a questionnaire survey are stated. • The function and efficiency of the EIA application in the V4 countries are analysed. • Irregularities and shortcomings of EIA systems in the V4 should be eliminated. The Environmental Impact Assessment Directive (EIA Directive) has created a reference framework for the implementation of the system of Environmental Impact Assessment (EIA) into the legal systems of the Member States of the European Union, including the countries belonging to the Visegrad Group (V4): Poland, Slovakia, the Czech Republic and Hungary. The Directive was the basis for the introduction of compulsory stages of the EIA process in the V4. The stages were then adapted to national requirements, including thresholds of the qualifying criteria of projects at the screening and scoping stages. The EIA system in the analysed countries has been growing, changing and being modified together with the political and economic changes of the last 30 years. Although all Visegrad Group countries are members of the EU and should harmonize the provisions of the EIA Directive and its amendments, there still exist singularities in each country's national EIA legislation, in terms of complementarities among the V4 countries, access to information resources, protection of natural resources, mitigation of socio-environmental impacts, or transboundary impact assessment. The article compares and evaluates the EIA systems in the four countries, specifies similarities and differences in the implementation of administrative proceedings and points out opportunities to strengthen the system. It presents selected results of a study conducted in 2013 within the framework of the international project “Assessment of the quality of the environment in the V4 Countries” (AQE V4). This paper indicates examples of good practice in the EIA

  19. Group consensus peer review in radiation oncology: commitment to quality.

    Science.gov (United States)

    Duggar, W Neil; Bhandari, Rahul; Yang, Chunli Claus; Vijayakumar, Srinivasan

    2018-03-27

    Peer review, especially prospective peer review, has been supported by professional organizations as an important element in optimal Radiation Oncology practice based on its demonstration of efficacy at detecting and preventing errors prior to patient treatment. Implementation of peer review is not without barriers, but solutions do exist to mitigate or eliminate some of those barriers. Peer review practice at our institution involves three key elements: new patient conference, treatment planning conference, and chart rounds. The treatment planning conference is an adaptation of the group consensus peer review model from radiology which utilizes a group of peers reviewing each treatment plan prior to implementation. The peer group in radiation oncology includes Radiation Oncologists, Physician Residents, Medical Physicists, Dosimetrists, and Therapists. Thus, technical and clinical aspects of each plan are evaluated simultaneously. Though peer review is held in high regard in Radiation Oncology, many barriers commonly exist preventing optimal implementation such as time intensiveness, repetition, and distraction from clinic time with patients. Through the use of automated review tools and commitment by individuals and administration in regards to staffing, scheduling, and responsibilities, these barriers have been mitigated to implement this Group Consensus Peer Review model into a Radiation Oncology Clinic. A Group Consensus Peer Review model has been implemented with strategies to address common barriers to effective and efficient peer review.

  20. Use of a Concentration Game for Environmental Chemistry Class Review

    Science.gov (United States)

    Nowosielski, Danica A.

    2007-01-01

    The concentration game can be used as a complete class or a portion of it to help reinforce the material being presented or for review sessions. An environmental chemistry class review is presented with the use of the concentration game.

  1. Focusing on Content: Discourse in L2 Peer Review Groups

    Science.gov (United States)

    Vorobel, Oksana; Kim, Deoksoon

    2014-01-01

    Recent studies on peer review groups in second language classes have focused on various topics, including collaboration (Carr, 2008) and the effect of peer review versus teacher feedback on students' writing (Zhang, 1995). One area that has received little attention is the content of students' speech during peer review. This longitudinal case…

  2. Environmental standards and project construction: A review

    International Nuclear Information System (INIS)

    Mason, P.F.; Thornberry, H.L.

    1991-01-01

    In the past decade, changes have occurred in the area of environmental regulation. This paper identifies the typical environmental standards applicable to project construction, recent environmental regulatory issues and trends, and identifies new environmental issues which must be considered in project construction. These include (1) handling hazardous chemicals in the workplace, (2) construction at formerly utilized sites, (3) disposal of debris, construction materials and hazardous waste, and (4) training and experience of construction personnel in environmental issues

  3. 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

  4. Working Group 1: Software System Design and Implementation for Environmental Modeling

    Science.gov (United States)

    ISCMEM Working Group One Presentation, presentation with the purpose of fostering the exchange of information about environmental modeling tools, modeling frameworks, and environmental monitoring databases.

  5. Expanding Group Peer Review: A Proposal for Medical Education Scholarship.

    Science.gov (United States)

    Dumenco, Luba; Engle, Deborah L; Goodell, Kristen; Nagler, Alisa; Ovitsh, Robin K; Whicker, Shari A

    2017-02-01

    After participating in a group peer-review exercise at a workshop presented by Academic Medicine and MedEdPORTAL editors at the 2015 Association of American Medical Colleges Medical Education Meeting, the authors realized that the way their work group reviewed a manuscript was very different from the way by which they each would have reviewed the paper as an individual. Further, the group peer-review process yielded more robust feedback for the manuscript's authors than did the traditional individual peer-review process. This realization motivated the authors to reconvene and collaborate to write this Commentary to share their experience and propose the expanded use of group peer review in medical education scholarship.The authors consider the benefits of a peer-review process for reviewers, including learning how to improve their own manuscripts. They suggest that the benefits of a team review model may be similar to those of teamwork and team-based learning in medicine and medical education. They call for research to investigate this, to provide evidence to support group review, and to determine whether specific paper types would benefit most from team review (e.g., particularly complex manuscripts, those receiving widely disparate initial individual reviews). In addition, the authors propose ways in which a team-based approach to peer review could be expanded by journals and institutions. They believe that exploring the use of group peer review potentially could create a new methodology for skill development in research and scholarly writing and could enhance the quality of medical education scholarship.

  6. Environmentally relevant approaches to assess nanoparticles ecotoxicity: A review

    Energy Technology Data Exchange (ETDEWEB)

    Bour, Agathe; Mouchet, Florence; Silvestre, Jérôme; Gauthier, Laury [Université de Toulouse (France); UPS, INP (France); EcoLab (Laboratoire d’écologie fonctionnelle et environnement) (France); ENSAT, Avenue de l’Agrobiopôle, F-31326 Castanet-Tolosan (France); CNRS (France); EcoLab (Laboratoire d’écologie fonctionnelle et environnement), F-31326 Castanet-Tolosan (France); Pinelli, Eric, E-mail: pinelli@ensat.fr [Université de Toulouse (France); UPS, INP (France); EcoLab (Laboratoire d’écologie fonctionnelle et environnement) (France); ENSAT, Avenue de l’Agrobiopôle, F-31326 Castanet-Tolosan (France); CNRS (France); EcoLab (Laboratoire d’écologie fonctionnelle et environnement), F-31326 Castanet-Tolosan (France)

    2015-02-11

    Highlights: • Integrated ecotoxicity of NPs from organism to community level is reviewed. • Trophic chains allow determining the implication of trophic route in NP toxicity. • The use of microcosms and mesocosms allows studies at larger scale. • Data concerning NP fate and effects in environmental conditions are lacking. - Abstract: Despite the increasing production and use of nanoparticles (NPs), there is a lack of knowledge about their environmental fate and ecotoxicity. Studies in environmentally relevant conditions are necessary to better assess these parameters, but such studies are rather rare. The present work represents first time that studies on engineered NPs using environmentally relevant exposure methods have been reviewed. These exposure methods differ from standardized protocols and can be classified into three groups: experimental trophic chains that allow study of the trophic route, multi-species exposures under laboratory conditions that allow for complex but controlled exposure and outdoor exposures that are more similar to environmentally realistic conditions. The majority of studies of micro- or mesocosms have focused on NP partitioning and bioaccumulation. The other major parameter that has been studied is NP ecotoxicity, which has been assessed in single species, in single species via the trophic route, and at the community level. The induction of biochemical defense systems, immunomodulation, effects on growth and reproduction, behavioral alterations and mortality have been used as indicators of major toxicity, depending on the species studied. The major effects of NPs on both microbial and algal communities include modifications of community compositions and diversities, decreased biomass and changes in community activities.

  7. Environmentally relevant approaches to assess nanoparticles ecotoxicity: A review

    International Nuclear Information System (INIS)

    Bour, Agathe; Mouchet, Florence; Silvestre, Jérôme; Gauthier, Laury; Pinelli, Eric

    2015-01-01

    Highlights: • Integrated ecotoxicity of NPs from organism to community level is reviewed. • Trophic chains allow determining the implication of trophic route in NP toxicity. • The use of microcosms and mesocosms allows studies at larger scale. • Data concerning NP fate and effects in environmental conditions are lacking. - Abstract: Despite the increasing production and use of nanoparticles (NPs), there is a lack of knowledge about their environmental fate and ecotoxicity. Studies in environmentally relevant conditions are necessary to better assess these parameters, but such studies are rather rare. The present work represents first time that studies on engineered NPs using environmentally relevant exposure methods have been reviewed. These exposure methods differ from standardized protocols and can be classified into three groups: experimental trophic chains that allow study of the trophic route, multi-species exposures under laboratory conditions that allow for complex but controlled exposure and outdoor exposures that are more similar to environmentally realistic conditions. The majority of studies of micro- or mesocosms have focused on NP partitioning and bioaccumulation. The other major parameter that has been studied is NP ecotoxicity, which has been assessed in single species, in single species via the trophic route, and at the community level. The induction of biochemical defense systems, immunomodulation, effects on growth and reproduction, behavioral alterations and mortality have been used as indicators of major toxicity, depending on the species studied. The major effects of NPs on both microbial and algal communities include modifications of community compositions and diversities, decreased biomass and changes in community activities

  8. The independent review group's comments on the MPC

    International Nuclear Information System (INIS)

    Vincent, J.A.

    1994-01-01

    This article presents comments from the Group (IRG) who independently reviewed the multipurpose canister system (MCS) Conceptual Design Report. The IRG determined that its efforts would be best directed toward providing the DOE with recommendations concerning the MPC system design and development. Comments also focused on applying lessons learned during the CSDP review to the MPC design and procurement. Topics highlighted are the programmatic review and the MPC design review

  9. Application for review, Section 61, Environmental Bill of Rights

    International Nuclear Information System (INIS)

    Grinspun, D.; Forman, G.; Hutton, A.; Muter, M.; Stewart, K.; Wilkins, H.

    2006-01-01

    Health and environmental groups have filed a request with the Ontario Ministry of Environment and Ministry of Energy to review its government policies on transboundary smog, mercury emissions and climate change in light of the abandonment of plans to close all of the province's highly polluting coal-fired power plants by 2009. The groups have requested that the Ministries identify the measures that will be taken to eliminate the health, social and environmental impacts caused by this decision. The representatives of Ontario's registered nurses, physicians, community groups and environment groups want to know how the decision will affect Ontario's compliance with the terms of the Ozone Annex to the 1991 United States-Canada Air Quality Agreement, Ontario's compliance with the proposed Canada Wide Standard on Mercury, and efforts to combat climate change. Concerns that the government has weakened its position in dealing with the United States over transboundary smog were expressed. Smog, climate change and mercury pollution pose significant risks to the health of Ontarians. The original plan to replace coal-fired generation was the single largest greenhouse gas reduction initiative in Canada. It was argued that the abandonment of that plan represents a major challenge in meeting Kyoto targets. refs

  10. 78 FR 26356 - Notice of Environmental Site Review

    Science.gov (United States)

    2013-05-06

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Notice of Environmental Site Review York Haven Power Company, LLC Project No. 1888-030. Exelon Generation Company, LLC Project No. 405-106. Exelon Generation Company, LLC Project No. 2355-018. On May 21, 22, and 23, 2013, Commission staff will hold an environmental site review for the...

  11. Potential Environmental Justice Areas - (EJSCREEN) Block Group Data

    Data.gov (United States)

    U.S. Environmental Protection Agency — These data are from EJSCREEN, an environmental justice (EJ) screening and mapping tool that provides EPA with a nationally consistent dataset and methodology for...

  12. Working Group Reports: Working Group 1 - Software Systems Design and Implementation for Environmental Modeling

    Science.gov (United States)

    The purpose of the Interagency Steering Committee on Multimedia Environmental Modeling (ISCMEM) is to foster the exchange of information about environmental modeling tools, modeling frameworks, and environmental monitoring databases that are all in the public domain. It is compos...

  13. Environmental effects of exploratory drilling offshore Canada : environmental effects monitoring data and literature review : final report

    International Nuclear Information System (INIS)

    Hurley, G.; Ellis, J.

    2004-10-01

    This study examined pertinent environmental effects monitoring (EEM) information and data associated with offshore exploratory and development drilling in Canada. Two approaches were used: (1) a review of scientific literature was conducted to provide a synthesis of knowledge concerning interactions between exploratory drilling and the environment; and (2) a review of pertinent Canadian EEM data was conducted to evaluate interactions between exploratory drilling and the environment. Virtually all the east coast Canadian data reviewed in the study related to the effects of multiple wells. Although the effects of drilling waste were a primary focus, the effects of accidental discharges, lights and flaring, atmospheric emissions and noise emissions were also considered. Changes in the diversity and abundance of benthic organisms were detected within 1000 metres of many drill sites. The fine particles in drilling wastes contributed to the environmental effects observed around drilling platforms, and elevated body burden concentrations of drill waste indicators were detected over larger scales in a wide range of taxonomic groups. The results of laboratory and field studies suggested a lower potential for toxicity on commercial finfish and shellfish species. However, it was observed that measuring the effects of elevated concentrations of contaminants remained a challenge due to high levels variability in literature studies. A precautionary approach to the management of seismic surveys was recommended. It was concluded that the potential cumulative impacts of exploration drilling should be considered in the context of other anthropogenic activities. 138 refs., 6 tabs.

  14. Environmental effects of postfire logging: literature review and annotated bibliography.

    Science.gov (United States)

    James D. McIver; Lynn Starr

    2000-01-01

    The scientific literature on logging after wildfire is reviewed, with a focus on environmental effects of logging and removal of large woody structure. Rehabilitation, the practice of planting or seeding after logging, is not reviewed here. Several publications are cited that can be described as “commentaries,” intended to help frame the public debate. We review 21...

  15. Constellation Mission Operation Working Group: ESMO Maneuver Planning Process Review

    Science.gov (United States)

    Moyer, Eric

    2015-01-01

    The Earth Science Mission Operation (ESMO) Project created an Independent Review Board to review our Conjunction Risk evaluation process and Maneuver Planning Process to identify improvements that safely manages mission conjunction risks, maintains ground track science requirements, and minimizes overall hours expended on High Interest Events (HIE). The Review Board is evaluating the current maneuver process which requires support by multiple groups. In the past year, there have been several changes to the processes although many prior and new concerns exist. This presentation will discuss maneuver process reviews and Board comments, ESMO assessment and path foward, ESMO future plans, recent changes and concerns.

  16. Environmental cycle of antibiotic resistance encoded genes: A systematic review

    Directory of Open Access Journals (Sweden)

    R. ghanbari

    2017-12-01

    Full Text Available Antibiotic-resistant bacteria and genes enter the environment in different ways. The release of these factors into the environment has increased concerns related to public health. The aim of the study was to evaluate the antibiotic resistance genes (ARGs in the environmental resources. In this systematic review, the data were extracted from valid sources of information including ScienceDirect, PubMed, Google Scholar and SID. Evaluation and selection of articles were conducted on the basis of the PRISMA checklist. A total of 39 articles were included in the study, which were chosen from a total of 1249 papers. The inclusion criterion was the identification of genes encoding antibiotic resistance against the eight important groups of antibiotics determined by using the PCR technique in the environmental sources including municipal and hospital wastewater treatment plants, animal and agricultural wastes, effluents from treatment plants, natural waters, sediments, and drinking waters. In this study, 113 genes encoding antibiotic resistance to eight groups of antibiotics (beta-lactams, aminoglycosides, tetracyclines, macrolides, sulfonamides, chloramphenicol, glycopeptides and quinolones were identified in various environments. Antibiotic resistance genes were found in all the investigated environments. The investigation of microorganisms carrying these genes shows that most of the bacteria especially gram-negative bacteria are effective in the acquisition and the dissemination of these pollutants in the environment. Discharging the raw wastewaters and effluents from wastewater treatments acts as major routes in the dissemination of ARGs into environment sources and can pose hazards to public health.

  17. 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

  18. 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.

  19. Report of the Paediatric Nurse Education Review Group

    OpenAIRE

    Department of Health (Ireland)

    2000-01-01

    10.12.2000 The Department of Health and Children is implementing the recommendations of the Commission on Nursing (1998). It agreed with the Nursing Alliance in early 2000 to set up working groups to inform the implementation of specific recommendations in relation to nurse education. One of these working groups was to address paediatric nurse education. In March 2000, a Steering Group to oversee a review of paediatric nurse education was convened and the following terms of reference agre...

  20. Environmental Standard Review Plan for the review of license renewal applications for nuclear power plants

    International Nuclear Information System (INIS)

    O'Brien, J.; Kim, T.J.; Reynolds, S.

    1991-08-01

    The Environmental Standard Review Plan for the Review of License Applications for Nuclear Power Plants (ESRP-LR) is to be used by the NRC staff when performing environmental reviews of applications for the renewal of power reactor licenses. The use of the ESRP-LR provides a framework for the staff to determine whether or not environmental issues important to license renewal have been identified and the impacts evaluated and provides acceptance standards to help the reviewers comply with the National Environmental Policy Act

  1. Review of environmental enrichment for broiler chickens

    DEFF Research Database (Denmark)

    Riber, Anja Brinch; Van de Weerd, H.A.; de Jong, I.C.

    2018-01-01

    to improvements of the biological function. This definition has been broadened to include practical and economic aspects, as any enrichment strategy that adversely affects the health of animals or that has too many economic or practical constraints will never be implemented on commercial farms and thus never...... benefit animals. Environmental enrichment for broilers often has the purpose of satisfying behavioral needs and/or stimulating the broilers to an increased level of activity, which among others will reduce the occurrence of leg problems. Potentially successful environmental enrichments for broiler...... chickens are elevated resting-places, panels, barriers, and bales of straw (“point-source enrichment”), as well as covered verandas and outdoor ranges (“complex enriched environments”). Many of the ideas for environmental enrichment for broilers need to be further developed and studied, preferably...

  2. Brazilian environmental sociology: a provisional review

    Directory of Open Access Journals (Sweden)

    Ferreira Leila da Costa

    2002-01-01

    Full Text Available The article aims firstly at the reconstitution and analysis of history within the scope of international environmental sociology situated in the context of contemporary sociology. It also discusses - from the standpoint of literature (Buttel, Dunlap, Hanning, among others - its theoretical-methodological and institutional aspects as well in order to understand the obstacles encountered to legitimate and consolidate a set of problems which, until recently, were not dealt with by social sciences. Secondly, it analyses the Brazilian case. Environmental sociology in Brazil is strongly influenced by American empirical sociology, the precursor of the institutionalization process for the themes. On the other hand, further analysis of this case is relevant to understand the relationship between the scientific sphere, and the creation of environmental policies and social movements.

  3. Environmental standard review plans for the environmental review of construction permit applications for nuclear power plants

    International Nuclear Information System (INIS)

    1979-05-01

    Information is presented concerning environmental descriptions; plant description; environmental impacts of construction; environmental impacts of station operation; environmental measurements and monitoring programs; environmental impacts of postulated accidents involving radioactive materials; the need for the plant; alternatives to the project; and evaluation of the proposed action

  4. 24 CFR 1000.18 - What environmental review requirements apply?

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false What environmental review requirements apply? 1000.18 Section 1000.18 Housing and Urban Development Regulations Relating to Housing and... HOUSING AND URBAN DEVELOPMENT NATIVE AMERICAN HOUSING ACTIVITIES General § 1000.18 What environmental...

  5. Fish bioaccumulation and biomarkers in environmental risk assessment : a review

    NARCIS (Netherlands)

    van der Oost, Ron; Beyer, Jonny; Vermeulen, Nico P E

    In this review, a wide array of bioaccumulation markers and biomarkers, used to demonstrate exposure to and effects of environmental contaminants, has been discussed in relation to their feasibility in environmental risk assessment (ERA). Fish bioaccumulation markers may be applied in order to

  6. Empirical research on international environmental migration: a systematic review.

    Science.gov (United States)

    Obokata, Reiko; Veronis, Luisa; McLeman, Robert

    2014-01-01

    This paper presents the findings of a systematic review of scholarly publications that report empirical findings from studies of environmentally-related international migration. There exists a small, but growing accumulation of empirical studies that consider environmentally-linked migration that spans international borders. These studies provide useful evidence for scholars and policymakers in understanding how environmental factors interact with political, economic and social factors to influence migration behavior and outcomes that are specific to international movements of people, in highlighting promising future research directions, and in raising important considerations for international policymaking. Our review identifies countries of migrant origin and destination that have so far been the subject of empirical research, the environmental factors believed to have influenced these migrations, the interactions of environmental and non-environmental factors as well as the role of context in influencing migration behavior, and the types of methods used by researchers. In reporting our findings, we identify the strengths and challenges associated with the main empirical approaches, highlight significant gaps and future opportunities for empirical work, and contribute to advancing understanding of environmental influences on international migration more generally. Specifically, we propose an exploratory framework to take into account the role of context in shaping environmental migration across borders, including the dynamic and complex interactions between environmental and non-environmental factors at a range of scales.

  7. Pawtucket R.I. Group Selected for EPA Environmental Workforce Development and Job Training Program Grant

    Science.gov (United States)

    Groundwork Rhode Island, a Pawtucket-based organization, was one of 17 groups selected today by the U.S. Environmental Protection Agency (EPA) to share $3.3 million to operate environmental job training programs for local citizens.

  8. The great environmental restoration cost estimating shootout: A blind test of three DOE cost estimating groups

    International Nuclear Information System (INIS)

    Klemen, Paul

    1992-01-01

    The cost of the Department of Energy's (DOE) Environmental Restoration (ER) Program has increased steadily over the last three years and, in the process, has drawn increasing scrutiny from Congress, the public, and government agencies such as the Office of Management and Budget and the General Accounting Office. Programmatic costs have been reviewed by many groups from within the DOE as well as from outside agencies. While cost may appear to be a universally applicable barometer of project conditions, it is actually a single dimensional manifestation of a complex set of conditions. As such, variations in cost estimates can be caused by a variety of underlying factors such as changes in scope, schedule, performing organization, economic conditions, or regulatory environment. This paper will examine the subject of cost estimates by evaluating three different cost estimates prepared for a single project including two estimates prepared by project proponents and another estimate prepared by a review team. The paper identifies the reasons for cost growth as measured by the different estimates and evaluates the ability of review estimates to measure the validity of costs. The comparative technique used to test the three cost estimates will identify the reasons for changes in the estimated cost, over time, and evaluate the ability of an independent review to correctly identify the reasons for cost growth and evaluate the reasonableness of the cost proposed by the project proponents. Recommendations are made for improved cost estimates and improved cost estimate reviews. Conclusions are reached regarding the differences in estimate results that can be attributed to differences in estimating techniques, the implications of these differences for decision makers, and circumstances that are unique to environmental cost estimating. (author)

  9. Book Review : Social and Environmental Accounting

    OpenAIRE

    Lee C. Moerman

    2010-01-01

    This edited 4 volume set comprises a selection of published papers in the field of social and environmentalaccounting, and is the latest series of books to emerge from the Centre for Social and EnvironmentalAccounting Research (CSEAR) at the University of St Andrews, Scotland. The editors are: Rob Gray,Professor of Social and Environment Accounting and Director of CSEAR; Jan Bebbington, Professor ofAccounting and Sustainable Development and Director of the St Andrews Sustainability Institute;...

  10. Environmental impact of power generation: a review

    International Nuclear Information System (INIS)

    Lima-e-Silva, Pedro Paulo de

    1996-01-01

    The increasing worldwide concern about the planet health is reflected in the willing-to-pay behavior in face of environmentally sound products (the case of American unleaded gasoline) and also in the recently approved international standards as ISO-14000. Considering this, a comparison between major energy sources, like Hydro, Thermal and Nuclear electricity, strictly in terms of environmental impact, becomes relevant. this paper intends to trace a critical analysis of the actual environmental impact occurred in the last 20 years, comparing it with the imagined impact that was foreseen 20 years ago, and making some comments about the future. What one sees nowadays is quite a different situation as it was seen by the environmentalists in Brazil at that time (1976). The cost of land around rivers has increased significantly; social problem with flooding land is even critical in several areas; forests are given higher value than ever; the CO 2 yield has become a world concern, as SOx and NOx as well; C H4 released from flooded forests is a powerful greenhouse gas; the safety of Nuclear Power Plants are still questioned, as well whether or not the uranium reserves are going to support an increasing demand for more 20 years; new standards in public acceptance of pollution has been established. A greater dose of rationale should be put into this discussion. (author)

  11. Monitoring of environmental exposure to polycyclic aromatic hydrocarbons: a review.

    Science.gov (United States)

    Srogi, K

    2007-01-01

    Polycyclic aromatic hydrocarbons (PAHs) are a large group of organic compounds with two or more fused aromatic rings. They have a relatively low solubility in water, but are highly lipophilic. Most of the PAHs with low vapour pressure in the air are adsorbed on particles. When dissolved in water or adsorbed on particulate matter, PAHs can undergo photodecomposition when exposed to ultraviolet light from solar radiation. In the atmosphere, PAHs can react with pollutants such as ozone, nitrogen oxides and sulfur dioxide, yielding diones, nitro- and dinitro-PAHs, and sulfonic acids, respectively. PAHs may also be degraded by some microorganisms in the soil. PAHs are widespread environmental contaminants resulting from incomplete combustion of organic materials. The occurrence is largely a result of anthropogenic emissions such as fossil fuel-burning, motor vehicle, waste incinerator, oil refining, coke and asphalt production, and aluminum production, etc. PAHs have received increased attention in recent years in air pollution studies because some of these compounds are highly carcinogenic or mutagenic. Eight PAHs (Car-PAHs) typically considered as possible carcinogens are: benzo(a)anthracene, chrysene, benzo(b)fluoranthene, benzo(k)fluoranthene, benzo(a)pyrene (B(a)P), dibenzo(a,h)anthracene, indeno(1,2,3-cd)pyrene and benzo(g,h,i)perylene. In particular, benzo(a)pyrene has been identified as being highly carcinogenic. The US Environmental Protection Agency (EPA) has promulgated 16 unsubstituted PAHs (EPA-PAH) as priority pollutants. Thus, exposure assessments of PAHs in the developing world are important. The scope of this review will be to give an overview of PAH concentrations in various environmental samples and to discuss the advantages and limitations of applying these parameters in the assessment of environmental risks in ecosystems and human health. As it well known, there is an increasing trend to use the behavior of pollutants (i.e. bioaccumulation) as well

  12. Environmentally responsible behavior of nature-based tourists: A review

    Directory of Open Access Journals (Sweden)

    Lee, T.H.

    2013-03-01

    Full Text Available This study assesses the conceptualization of environmentally responsible behavior and methods for measuring such behavior based on a review of previous studies. Four major scales for the extent to which an individual’s behavior is responsible behavior are discussed. Various theoretical backgrounds and cultures provide diverse conceptualizations of environmentally responsible behavior. Both general and site-specific environmentally responsible behavior has been identified in the past studies. This study also discusses the precedents of environmentally responsible behavior and with a general overview; it provides insight into improving future research on this subject.

  13. Review of environmental enrichment for broiler chickens

    NARCIS (Netherlands)

    Riber, A.B.; De Weerd, Van H.A.; Jong, De I.C.; Steenfeldt, S.

    2018-01-01

    Welfare problems are commonly found in both conventional and organic production of broiler chickens. In order to reduce the extent of welfare problems, it has been suggested to provide stimulating, enriched environments. The aim of the present paper is to provide a review of the effect on behavior

  14. Shaping Participation: The Case of Meadowlands Environmental Group, South Africa

    DEFF Research Database (Denmark)

    Brodersen, Søsser; Eghoff, Christian; Jørgensen, Michael Søgaard

    This paper analyses the shaping of citizens’ efforts to influence the environmental conditions in the local community based on a case study with a community-based organisation (CBO), whom is active in a South African township. The aim of the paper is - To show how this type of participation can...... to the concept of ‘participation’ we see such efforts of citizens as participation in the shaping of the local environment in the township. That is, we are not only focusing on the participation in well-defined projects, hearings etc., but also in the shaping of what is seen as problems and what is seen...... as solutions in relation to the environmental conditions. We are of course also interested in formal procedures for participation, but see such procedures (or lack hereof) just as one of the structures involved in the shaping of the efforts of the citizens....

  15. Report of the LOFT special review group. Technical report

    International Nuclear Information System (INIS)

    Ross, D.F. Jr.

    1981-02-01

    This report represents the results of the LOFT Special Review Group (LSRG) evaluation of the LOFT program and is submitted to the Commission as an aid in its decision whether to continue NRC support of the LOFT project beyond FY 1982. The principal consensus reached by the LSRG recommends continued NRC support of the LOFT program through FY 1983

  16. Asynchronous Group Review of EFL Writing: Interactions and Text Revisions

    Science.gov (United States)

    Saeed, Murad Abdu; Ghazali, Kamila

    2017-01-01

    The current paper reports an empirical study of asynchronous online group review of argumentative essays among nine English as foreign language (EFL) Arab university learners joining English in their first, second, and third years at the institution. In investigating online interactions, commenting patterns, and how the students facilitate text…

  17. Noise and health in vulnerable groups: A review

    Directory of Open Access Journals (Sweden)

    Irene van Kamp

    2013-01-01

    Full Text Available Vulnerable or susceptible groups are mentioned in most reviews and documents regarding noise and health. But only a few studies address this issue in a concrete and focused way. Groups at risk most often mentioned in the literature are children, the elderly, the chronically ill and people with a hearing impairment. The other categories encountered are those of sensitive persons, shiftworkers, people with mental illness (e.g., schizophrenia or autism, people suffering from tinnitus, and fetuses and neonates. The mechanism for this vulnerability has not been clearly described and relevant research has seldom focused on the health effects of noise in these groups in an integrated manner. This paper summarizes the outcomes and major conclusions of a systematic, qualitative review of studies over the past 5 years. This review was prepared for the 10 th Conference on Noise as a Public Health Problem (ICBEN, 2011. Evidence is reviewed describing effects, groups assumed to be at risk, and mechanisms pertaining to noise sensitivity and learned helplessness.

  18. PBL Group Autonomy in a High School Environmental Science Class

    Science.gov (United States)

    Weiss, D. Mark; Belland, Brian R.

    2018-01-01

    With increasing class sizes, teachers and facilitators alike hope for learning groups where students work together in self-contained and autonomous ways requiring reduced teacher support. Yet many instructors find the idea of developing independent learning in small groups to be elusive particularly in K-12 settings (Ertmer and Simons in…

  19. Usefulness of Cochrane Skin Group reviews for clinical practice.

    Science.gov (United States)

    Davila-Seijo, P; Batalla, A; Garcia-Doval, I

    2013-10-01

    Systematic reviews are one of the most important sources of information for evidence-based medicine. However, there is a general impression that these reviews rarely report results that provide sufficient evidence to change clinical practice. The aim of this study was to determine the percentage of Cochrane Skin Group reviews reporting results with the potential to guide clinical decision-making. We performed a bibliometric analysis of all the systematic reviews published by the Cochrane Skin Group up to 16 August, 2012. We retrieved 55 reviews, which were analyzed and graded independently by 2 investigators into 3 categories: 0 (insufficient evidence to support or reject the use of an intervention), 1 (insufficient evidence to support or reject the use of an intervention but sufficient evidence to support recommendations or suggestions), and 2 (sufficient evidence to support or reject the use of an intervention). Our analysis showed that 25.5% (14/55) of the studies did not provide sufficient evidence to support or reject the use of the interventions studied, 45.5% (25/25) provided sufficient but not strong evidence to support recommendations or suggestions, and 29.1% (16/55) provided strong evidence to support or reject the use of 1 or more of the interventions studied. Most of the systematic reviews published by the Cochrane Skin Group provide useful information to improve clinical practice. Clinicians should read these reviews and reconsider their current practice. Copyright © 2012 Elsevier España, S.L. and AEDV. All rights reserved.

  20. OECD environmental performance reviews: United States

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-01-15

    This book presents OECD assessments and recommendations regarding the United States' efforts to manage its environment including air, water, nature, and biodiversity; to do this in a sustainable manner; and to do this in co-operation with its global neighbours. In particular, it assesses progress made since 1996, when OECD's previous review on the US was done. 47 figs., 20 tabs.

  1. AHP 28: Review: China's Environmental Challenges

    Directory of Open Access Journals (Sweden)

    Bill Bleisch

    2013-12-01

    Full Text Available Judith Shapiro's latest ambitious work picks up the story of modern China's checkered relationship with the environment at approximately the point where her previous study, Mao's War Against Nature (2001, left off. This latest book sets out to address questions of grave importance to China and to the world. The litany of challenges – poisonous water and toxic air, scarcity of water and other resources, deforestation, soil erosion, loss of biodiversity – seem nearly insurmountable, despite evidence of considerable attention from the Chinese government and from China's public, and despite the rocket-like rise of China's economic power and political influence in the world. Shapiro adds to this list the growing problems with lapses in environmental justice, both within China and passed on to its neighbours and to the countries with which it trades.1 Not only do growing environmental problems affect China's ability to achieve the government's stated goals of a 'harmonious society' with 'moderate prosperity for all,' but these problems, and the ways that China seeks to address them, are now widely recognized as having major impacts on the entire planet. Chinese demand has become a major factor in the pricing of the world's natural resources, while pollution from Chinese sources, particularly emissions of CO2 and other climate changing gasses, are having global consequences.

  2. Systematic review of control groups in nutrition education intervention research.

    Science.gov (United States)

    Byrd-Bredbenner, Carol; Wu, FanFan; Spaccarotella, Kim; Quick, Virginia; Martin-Biggers, Jennifer; Zhang, Yingting

    2017-07-11

    Well-designed research trials are critical for determining the efficacy and effectiveness of nutrition education interventions. To determine whether behavioral and/or cognition changes can be attributed to an intervention, the experimental design must include a control or comparison condition against which outcomes from the experimental group can be compared. Despite the impact different types of control groups can have on study outcomes, the treatment provided to participants in the control condition has received limited attention in the literature. A systematic review of control groups in nutrition education interventions was conducted to better understand how control conditions are described in peer-reviewed journal articles compared with experimental conditions. To be included in the systematic review, articles had to be indexed in CINAHL, PubMed, PsycINFO, WoS, and/or ERIC and report primary research findings of controlled nutrition education intervention trials conducted in the United States with free-living consumer populations and published in English between January 2005 and December 2015. Key elements extracted during data collection included treatment provided to the experimental and control groups (e.g., overall intervention content, tailoring methods, delivery mode, format, duration, setting, and session descriptions, and procedures for standardizing, fidelity of implementation, and blinding); rationale for control group type selected; sample size and attrition; and theoretical foundation. The search yielded 43 publications; about one-third of these had an inactive control condition, which is considered a weak study design. Nearly two-thirds of reviewed studies had an active control condition considered a stronger research design; however, many failed to report one or more key elements of the intervention, especially for the control condition. None of the experimental and control group treatments were sufficiently detailed to permit replication of the

  3. Utilization of a technical review group during a BWR owners group technical specification improvement study

    International Nuclear Information System (INIS)

    Hansell, H.F.; Moyer, D.P.

    1986-01-01

    A BWR Owners' Group Technical Specification Improvement (TSI) Committee was formed in late 1983. A primary goal of this Committee was to encourage the development of a probabilistic methodology for technical specification improvements which could be readily applied by utilities. The TSI Committee elected to hire a Contractor to develop and demonstrate a method. After the Contractor was selected and has started work, the committee decided to establish a Technical Review Group (TRG) to efficiently and effectively review the Contractor's analyses. The TRG met frequently with the Contractor as the analyses were being performed. These meetings were held at the Contractor's facility in order to allow direct contact between reviewers and individuals performing the work. The TRG was also involved with all major interactions with the NRC. The significance and merit of using a peer review group in this manner is the theme of this paper. In order to present a discussion of the significance and merit of the TRG, the activities are described. The summary of the analytical approach is provided to more full understand the TRG activities

  4. Use of focus groups in explaining environmental risks

    International Nuclear Information System (INIS)

    Wong, J.W.

    1994-01-01

    Risk assessors need to remember their job is to determine risks which are then balanced against the cost of remediation. Since the ultimate customer is the public, they must be an integral part of both key risk assessment as well as remediation decisions. Focus groups offer a cost effective means to open-quotes get a feelclose quotes for what publics want and don't want. This paper is a kit for using focus groups to test and translate into common language, the risk assessor's ideas and methods. Explaining Monte Carlo methods for a simple aspect of ecological risk assessment is included as an example along with practical tips and a list of what the public equates to risk as they perceive it

  5. A review of mathematical models in economic environmental problems

    DEFF Research Database (Denmark)

    Nahorski, Z.; Ravn, H.F.

    2000-01-01

    The paper presents a review of mathematical models used,in economic analysis of environmental problems. This area of research combines macroeconomic models of growth, as dependent on capital, labour, resources, etc., with environmental models describing such phenomena like natural resources...... exhaustion or pollution accumulation and degradation. In simpler cases the models can be treated analytically and the utility function can be optimized using, e.g., such tools as the maximum principle. In more complicated cases calculation of the optimal environmental policies requires a computer solution....

  6. Situational Factors in Focus Group Studies: A Systematic Review

    OpenAIRE

    Arne Orvik MPolSc; Lillebeth Larun PhD; Astrid Berland MSc; Karin C. Ringsberg PhD

    2013-01-01

    The aim of this study was to see how contextual factors are expressed, used, and analyzed in data collected in focus group discussions (FGDs). The study includes an assessment of how the methodological reporting of contextual factors might influence and improve the trustworthiness of articles. Articles reporting workplace health, stress, and coping among health professionals were identified in a systematic review and used in the analysis. By using Vicsek's framework of situational factors for...

  7. [Genomics basis of Arthrobacter spp. environmental adaptability– A review].

    Science.gov (United States)

    Zhang, Xinjian; Zhang, Guangzhi; Yang, Hetong

    2016-04-04

    Arthrobacter species are found ecologically diverse and can survive in various environments. Many strains of these species have metabolic versatility and can degrade many environmental pollutants. Arthrobacter species are thought to play important roles in catabolism of environmental pollutants in nature. In recent years, the genomes of many Arthrobacter strains have been sequenced, which provides comprehensive information to clarify the molecular mechanisms related to environmental adaptability of Arthrobacter species. These genomics findings revealed several features that are commonly observed in Arthrobacter strains allowing for survival under stressful conditions. These include an array of genes associated with sigma factors and responses to oxidative, osmotic, starvation and temperature stresses. The genomics basis of their environmental adaptability are reviewed, which is expected to provide useful information for applying Arthrobacter strains in pollution remediation and shed some light on other bacterial environmental adaptability researches.

  8. Technical evaluation of WIPP by the New Mexico environmental evaluation group

    International Nuclear Information System (INIS)

    Neill, R.

    1988-01-01

    The Waste Isolation Pilot Plant (WIPP) is a repository under construction in southeastern New Mexico for the disposal of 14.1 million curies of defense transuranic (TRU) waste. The US Department of Energy (DOE) plans to start storing waste in the underground facility in October 1988 for a 5-yr research and demonstration period. Since the State of New Mexico had a number of concerns in 1978 regarding the impact on health and safety of the proposed WIPP facility for disposal of radioactive waste, the DOE agreed to fund an independent technical review and evaluation of the planned repository, resulting in the creation of the Environmental Evaluation Group (EEG). This full-time multidisciplinary group has published 39 major reports to date, testified before the New Mexico Legislature and the US Congress, and has disseminated the results of analyses to DOE, the governor, the legislature, the Congress, the scientific community, and the general public. While the disposal of radioactive defense mill tailings and defense high-level wastes are both subject to US Nuclear Regulatory Commission (NRC) licensing, Congress specifically chose not to have defense TRU waste disposal licensed by the NRC. This has placed a heavy burden on EEG as the only full-time technical review agency on WIPP, but without regulatory authority

  9. Environmental review report of an electrical generation facility to be located at the Oaks Sanitary Landfill

    International Nuclear Information System (INIS)

    Goldstein, D.; Ross, J.; Mountain, D.; Kahal, M.

    1998-05-01

    The Bentech Group, Inc. (Bentech) applied for a certificate of public convenience and necessity (CPCN) to construct and operate an electric generating system at the Oaks Sanitary Landfill in Laytonsville, Maryland. The focus of the environmental review is to evaluate potential impacts of the proposed electric generation system to air quality, noise, terrestrial, ecological, ground water, surface water, socioeconomic, aesthetic, and cultural resources. This document presents the results of the environmental review analysis, and includes the State's recommended license conditions for operating the electric generating system, which the PSC incorporated into the CPCN

  10. Environmental policy without costs? A review of the Porter hypothesis

    Energy Technology Data Exchange (ETDEWEB)

    Braennlund, Runar; Lundgren, Tommy. e-mail: runar.brannlund@econ.umu.se

    2009-03-15

    This paper reviews the theoretical and empirical literature connected to the so called Porter Hypothesis. That is, to review the literature connected to the discussion about the relation between environmental policy and competitiveness. According to the conventional wisdom environmental policy, aiming for improving the environment through for example emission reductions, do imply costs since scarce resources must be diverted from somewhere else. However, this conventional wisdom has been challenged and questioned recently through what has been denoted the 'Porter hypothesis'. Those in the forefront of the Porter hypothesis challenge the conventional wisdom basically on the ground that resources are used inefficiently in the absence of the right kind of environmental regulations, and that the conventional neo-classical view is too static to take inefficiencies into account. The conclusions that can be made from this review is (1) that the theoretical literature can identify the circumstances and mechanisms that must exist for a Porter effect to occur, (2) that these circumstances are rather non-general, hence rejecting the Porter hypothesis in general, (3) that the empirical literature give no general support for the Porter hypothesis. Furthermore, a closer look at the 'Swedish case' reveals no support for the Porter hypothesis in spite of the fact that Swedish environmental policy the last 15-20 years seems to be in line the prerequisites stated by the Porter hypothesis concerning environmental policy

  11. Review of site recommendation process in Draft Environmental Assessments

    International Nuclear Information System (INIS)

    Joy, H.; Longo, T.; Burton, E.S.

    1985-01-01

    In December 1984, the US Department of Energy (DOE) published Draft Environmental Assessments (EAs) on nine potentially acceptable nuclear waste repository sites. Five sites in the states of Mississippi, Nevada, Texas, Utah, and Washington were proposed in the Draft EAs for nomination under the Nuclear Waste Policy Act as suitable for further detailed study (site characterization). The Nevada, Texas, and Washington sites were further proposed for recommendation to the President as preferred for site characterization. This paper reviews the process that DOE used in selecting the three sites proposed for site characterization. The process is consistent with DOE's implementation guidelines for selecting repository sites, and proceeds in three steps. First, the sites are ranked in order of preference for each of twenty technical guidelines based on information in the Draft EAs. The second step combines the individual guideline rankings into postclosure and preclosure guideline group rankings, and, finally, into an overall ranking. In the third step, the sensitivity of the choice of the three preferred sites is examined for a range of guideline weightings

  12. book review promoting environmental education in south african

    African Journals Online (AJOL)

    (1987) analysis of the evolution of environmental studies in England offers ... his studic., of geography, biology and rural studk~. (Part Two) to provide the empirical data required to examine each hypothesis. In this paper, I review these generalisable .... education in the nineteenth century, where emphasis was increasingly ...

  13. 1988 Monitoring Activities Review (MAR) of the environmental monitoring program

    International Nuclear Information System (INIS)

    1989-03-01

    The EGandG Idaho Environmental Monitoring (EM) Unit is responsible for coordinating and conducting environmental measurements of radioactive and hazardous contaminants around facilities operated by EGandG Idaho. The EM Unit has several broad program objectives, which include complying with regulatory standards and developing a basis for estimating future impacts of operations at EGandG Idaho facilities. To improve program planning and to provide bases for technical improvement of the monitoring program, the EGandG Environmental Monitoring organization has regularly used the Monitoring Activities Review (MAR) process since 1982. Each MAR is conducted by a committee of individuals selected for their experience in the various types of monitoring performed by the EM organization. Previous MAR studies have focused on procedures for all currently monitored media except biota. Biotic monitoring was initiated following the last MAR. This report focuses on all currently monitored media, and includes the first review of biotic monitoring. The review of biotic monitoring has been conducted at a level of detail consistent with initial MAR reports for other parts of the Waste Management Program Facilities Environmental Monitoring Program. The review of the biotic monitoring activities is presented in Section 5.5 of this report. 21 refs., 7 figs., 4 tabs

  14. 24 CFR 970.13 - Environmental review requirements.

    Science.gov (United States)

    2010-04-01

    .... Stafford Disaster Relief and Emergency Assistance Act, 42 U.S.C. 5121 et seq., or a disaster that has been... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Environmental review requirements. 970.13 Section 970.13 Housing and Urban Development Regulations Relating to Housing and Urban...

  15. Are groups more rational than individuals? A review of interactive decision making in groups.

    Science.gov (United States)

    Kugler, Tamar; Kausel, Edgar E; Kocher, Martin G

    2012-07-01

    Many decisions are interactive; the outcome of one party depends not only on its decisions or on acts of nature but also on the decisions of others. Standard game theory assumes that individuals are rational, self-interested decision makers-that is, decision makers are selfish, perfect calculators, and flawless executors of their strategies. A myriad of studies shows that these assumptions are problematic, at least when examining decisions made by individuals. In this article, we review the literature of the last 25 years on decision making by groups. Researchers have compared the strategic behavior of groups and individuals in many games: prisoner's dilemma, dictator, ultimatum, trust, centipede and principal-agent games, among others. Our review suggests that results are quite consistent in revealing that group decisions are closer to the game-theoretic assumption of rationality than individual decisions. Given that many real-world decisions are made by groups, it is possible to argue that standard game theory is a better descriptive model than previously believed by experimental researchers. We conclude by discussing future research avenues in this area. WIREs Cogn Sci 2012, 3:471-482. doi: 10.1002/wcs.1184 For further resources related to this article, please visit the WIREs website. Copyright © 2012 John Wiley & Sons, Ltd.

  16. 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

  17. Environmental correlates of physical activity and dietary behaviours among young people: a systematic review of reviews.

    Science.gov (United States)

    de Vet, E; de Ridder, D T D; de Wit, J B F

    2011-05-01

    An extensive body of research exists on environmental influences on weight-related behaviours in young people. Existing reviews aimed to synthesize this body of work, but generally focused on specific samples, behaviours or environmental influences and integration of findings is lacking. Hereto, we reviewed 18 reviews representing 671 unique studies, aiming to identify what environmental factors do and do not affect physical activity and dietary behaviours in children and adolescents. Eleven reviews focused exclusively on physical activity, six on diet, and one review focused on both physical activity and dietary behaviours with only small overlap in included studies. Physical activity was more consistently related to school and neighbourhood characteristics than to interpersonal and societal environments. In contrast, interpersonal factors played a pronounced role in dietary behaviours; no school, neighbourhood or societal factors were consistently related to dietary behaviours. This review of reviews adds to the literature by providing a comprehensive synthesis of factors related to physical activity and dietary behaviours that could be targeted in interventions. Moreover, by identifying factors that are unrelated to physical activity and dietary behaviours, this review may help to narrow the scope of future studies and environmental interventions. © 2010 The Authors. obesity reviews © 2010 International Association for the Study of Obesity.

  18. Situational Factors in Focus Group Studies: A Systematic Review

    Directory of Open Access Journals (Sweden)

    Arne Orvik MPolSc

    2013-02-01

    Full Text Available The aim of this study was to see how contextual factors are expressed, used, and analyzed in data collected in focus group discussions (FGDs. The study includes an assessment of how the methodological reporting of contextual factors might influence and improve the trustworthiness of articles. Articles reporting workplace health, stress, and coping among health professionals were identified in a systematic review and used in the analysis. By using Vicsek's framework of situational factors for analysis of focus group results as a starting point, we found that contextual factors were most frequently described in the method sections and less frequently in the results and discussion sections. Vicsek's framework for the analysis of focus group results covers six contextual and methodological dimensions: interactional factors, personal characteristics of the participants, the moderator, the environment, time factors, and the content of FGDs. We found that the framework does not include a consideration of psychological safety, ethical issues, or organizational information. To deepen the analysis of focus group results, we argue that contextual factors should be analyzed as methodological dimensions and be considered as a sensitizing concept. Credibility, confirmability, dependability, and transferability can be strengthened by using, reporting, and discussing contextual factors in detail. The study contributes to elucidating how reporting of contextual data may enrich the analysis of focus group results and strengthen the trustworthiness. Future research should focus on clear reporting of contextual factors as well as further develop Vicsek's model to enhance reporting accuracy and transferability.

  19. ENVIRONMENTAL IMPACT ASSESSMENT OF A HEALTH TECHNOLOGY: A SCOPING REVIEW.

    Science.gov (United States)

    Polisena, Julie; De Angelis, Gino; Kaunelis, David; Gutierrez-Ibarluzea, Iñaki

    2018-06-13

    The Health Technology Expert Review Panel is an advisory body to Canadian Agency for Drugs and Technologies in Health (CADTH) that develops recommendations on health technology assessments (HTAs) for nondrug health technologies using a deliberative framework. The framework spans several domains, including the environmental impact of the health technology(ies). Our research objective was to identify articles on frameworks, methods or case studies on the environmental impact assessment of health technologies. A literature search in major databases and a focused gray literature search were conducted. The main search concepts were HTA and environmental impact/sustainability. Eligible articles were those that described a conceptual framework or methods used to conduct an environmental assessment of health technologies, and case studies on the application of an environmental assessment. From the 1,710 citations identified, thirteen publications were included. Two articles presented a framework to incorporate environmental assessment in HTAs. Other approaches described weight of evidence practices and comprehensive and integrated environmental impact assessments. Central themes derived include transparency and repeatability, integration of components in a framework or of evidence into a single outcome, data availability to ensure the accuracy of findings, and familiarity with the approach used. Each framework and methods presented have different foci related to the ecosystem, health economics, or engineering practices. Their descriptions suggested transparency, repeatability, and the integration of components or of evidence into a single outcome as their main strengths. Our review is an initial step of a larger initiative by CADTH to develop the methods and processes to address the environmental impact question in an HTA.

  20. Bell Moore Group Inc. Review: Benefits of Visiting Malls

    OpenAIRE

    Maclntyre, Cailin

    2017-01-01

    Modern malls have become a vital part of today’s society. Most communities have malls which not only provides convenient shopping but also a wonderful opportunity to have fun and relax. Bellmoore Group Inc review few benefits of modern malls in today’s modern world. All in one location Who would not want to have a place where your needs can access all within one location right? Malls incorporate a large number of stores that sell diverse products and services. From restaurants, clothi...

  1. 28 CFR 91.58 - Timing of the environmental review process.

    Science.gov (United States)

    2010-07-01

    ... CORRECTIONAL FACILITIES Environmental Impact Review Procedures for VOI/TIS Grant Program Environmental Review... anticipated environmental impacts, an environmental impact statement should be initiated. (c) Design phase... projects under construction, OJP will work with the States to determine what environmental analysis has...

  2. Monitoring Activities Review action report for the Environmental Monitoring Program

    International Nuclear Information System (INIS)

    Wilhelmsen, R.N.; Wright, K.C.

    1990-12-01

    To improve program planning and to provide bases for technical improvement of the monitoring program, the EG ampersand G Environmental Monitoring (EM) organization has regularly used the Monitoring Activities Review (MAR) process since 1982. Each MAR is conducted by a committee of individuals selected for their experience in the various types of monitoring performed by the EM organization. An MAR of the Environmental Monitoring Program was conducted in 1988. This action report identifies and discusses the recommendations of this MAR committee. This action report also identifies the actions already taken by the EM Unit in response to these recommendations, as well as the actions and schedules to be taken. 10 refs

  3. Preservation of martian organic and environmental records: final report of the Mars biosignature working group.

    Science.gov (United States)

    Summons, Roger E; Amend, Jan P; Bish, David; Buick, Roger; Cody, George D; Des Marais, David J; Dromart, Gilles; Eigenbrode, Jennifer L; Knoll, Andrew H; Sumner, Dawn Y

    2011-03-01

    The Mars Science Laboratory (MSL) has an instrument package capable of making measurements of past and present environmental conditions. The data generated may tell us if Mars is, or ever was, able to support life. However, the knowledge of Mars' past history and the geological processes most likely to preserve a record of that history remain sparse and, in some instances, ambiguous. Physical, chemical, and geological processes relevant to biosignature preservation on Earth, especially under conditions early in its history when microbial life predominated, are also imperfectly known. Here, we present the report of a working group chartered by the Co-Chairs of NASA's MSL Project Science Group, John P. Grotzinger and Michael A. Meyer, to review and evaluate potential for biosignature formation and preservation on Mars. Orbital images confirm that layered rocks achieved kilometer-scale thicknesses in some regions of ancient Mars. Clearly, interplays of sedimentation and erosional processes govern present-day exposures, and our understanding of these processes is incomplete. MSL can document and evaluate patterns of stratigraphic development as well as the sources of layered materials and their subsequent diagenesis. It can also document other potential biosignature repositories such as hydrothermal environments. These capabilities offer an unprecedented opportunity to decipher key aspects of the environmental evolution of Mars' early surface and aspects of the diagenetic processes that have operated since that time. Considering the MSL instrument payload package, we identified the following classes of biosignatures as within the MSL detection window: organism morphologies (cells, body fossils, casts), biofabrics (including microbial mats), diagnostic organic molecules, isotopic signatures, evidence of biomineralization and bioalteration, spatial patterns in chemistry, and biogenic gases. Of these, biogenic organic molecules and biogenic atmospheric gases are

  4. Environmental Working Group Joint U.S.-Russian Atlas of the Arctic Ocean, Version 1

    Data.gov (United States)

    National Aeronautics and Space Administration — The Environmental Working Group (EWG) was established in June 1995 under the framework of the U.S.-Russian Joint Commission on Economic and Technological...

  5. Environmental Working Group Joint U.S.-Russian Atlas of the Arctic Ocean

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Environmental Working Group (EWG) was established in June 1995 under the framework of the U.S.-Russian Joint Commission on Economic and Technological...

  6. Fluid intake from beverages across age groups: a systematic review.

    Science.gov (United States)

    Özen, A E; Bibiloni, M Del Mar; Pons, A; Tur, J A

    2015-10-01

    Fluid intake, especially water, is essential for human life and also necessary for physical and mental function. The present study aimed to assess beverage consumption across age groups. A systematic review was conducted. Original research in English language publications and available studies (or abstracts in English) from 2000 to 2013 was searched for by using the medical subheading (MeSH) terms: ('beverage' OR 'fluid' [Major]) AND ('consumption' [Mesh] OR 'drinking' [Mesh] OR 'intake' [Mesh]) AND ('child' [Mesh] OR 'adolescent' [Mesh] OR 'adult' [Mesh]). Article selection was restricted to those papers covering healthy populations of all age groups in a nationwide sample, or from a representative sample of the population of a city or cities, which examined the trends or patterns of beverage intake and the determinants of beverage intake. Sixty-five studies were identified with respect to beverage consumption across age groups. The papers were screened by thoroughly reading titles or abstracts. Full-text articles were assessed by three investigators. Total beverage intake varied between 0.6 and 3.5 L day(-1) among all age groups (males more than females). Plain water contributed up to 58%, 75% and 80% of the total beverage intake in children, adolescents and adults, respectively. Milk consumption was higher among children; consumption of soft drinks was higher among adolescents; and the consumption of tea, coffee and alcoholic beverages was higher among adults. Plain water is the main water source for all age groups and the consumption of other beverages varies according to age. © 2014 The British Dietetic Association Ltd.

  7. Chromium: a review of environmental and occupational toxicology.

    Science.gov (United States)

    Bencko, V

    1985-01-01

    The following topics are covered in this brief review on the environmental and occupational toxicology of chromium: occurrence, production and uses of chromium and chromium compounds; experimental toxicology; chromium toxicity for man; hygienic and ecologic aspects of chromium contamination of the environment. The review provides a conclusive evidence which suggests that chromium, especially its hexavalent form, is both toxic and carcinogenic, but its trivalent form is physiologically essential in the metabolism of insulin. It is also emphasized that among the major sources of environmental chromium today are the cement industry and the increasingly widespread use of chromium compounds added as an anticorrosion admixture to a variety of cooling systems, e.g. in large power plants, which may greatly contribute to the overall pollution of outdoor air at the sites.

  8. Chromium: a review of environmental and occupational toxicology

    Energy Technology Data Exchange (ETDEWEB)

    Bencko, V

    1985-01-01

    The following topics are covered in this brief review on the environmental and occupational toxicology of chromium: occurrence, production and uses of chromium and chromium compounds; experimental toxicology; chromium toxicity for man; hygienic and ecologic aspects of chromium contamination of the environment. The review provides a conclusive evidence which suggests that chromium, especially its hexavalent form, is both toxic and carcinogenic, but its trivalent form is physiologically essential in the metabolism of insulin. It is also emphasized that among the major sources of environmental chromium today are the cement industry and the increasingly widespread use of chromium compounds added as an anticorrosion admixture to a variety of cooling systems, e.g. in large power plants, which may greatly contribute to the overall pollution of outdoor air at the sites. 108 references.

  9. Environmental Standard Review Plan for the review of a license application for a low-level radioactive waste disposal facility: Environmental report

    International Nuclear Information System (INIS)

    1987-04-01

    The Environmental Standard Review Plan (ESRP) (NUREG-1300) provides guidance to staff reviewers in the Office of Nuclear Material Safety and Safeguards who perform environmental reviews of environmental reports prepared by applicants in support of license applications to construct and operate new low-level radioactive waste disposal facilities. The individual ESRPs that constitute this document identify the information considered necessary to conduct the review, the purpose and scope of the review, the analysis procedure and evaluation, the formal input to the environmental statement, and the references considered appropriate for each review. The ESRP is intended to ensure quality and uniformity of approach in individual reviews as well as compliance with the National Environmental Policy Act of 1969. In addition, the ESRP will make information about the environmental component of the licensing process more readily available and thereby will serve to improve the understanding of this process among the public, States and regional compacts, and the regulated community

  10. Social anxiety disorder: A review of environmental risk factors

    Directory of Open Access Journals (Sweden)

    Christina A Brook

    2008-03-01

    Full Text Available Christina A Brook, Louis A SchmidtDepartment of Psychology, Neuroscience and Behaviour, McMaster University, Hamilton, Ontario, CanadaAbstract: Social anxiety disorder (SAD is a debilitating and chronic illness characterized by persistent fear of one or more social or performance situations, with a relatively high lifetime prevalence of 7% to 13% in the general population. Although the last two decades have witnessed enormous growth in the study of biological and dispositional factors underlying SAD, comparatively little attention has been directed towards environmental factors in SAD, even though there has been much ongoing work in the area. In this paper, we provide a recent review and critique of proposed environmental risk factors for SAD, focusing on traditional as well as some understudied and overlooked environmental risk factors: parenting and family environment, adverse life events, cultural and societal factors, and gender roles. We also discuss the need for research design improvements and considerations for future directions.

  11. Environmental accounting in Spain: structured review process and theoretical analysis

    Directory of Open Access Journals (Sweden)

    Fabricia Silva da Rosa

    2012-12-01

    Full Text Available One way to perceive and understand the level of development of environmental accounting is to study the main features of its publications. Thus, the purpose of this paper is to identify and analyze the profile of Spanish publications in accounting journals. To this end, 15 journals were selected and analyzed 74 articles in the period 2001 to 2010. The results show that the peak years of publication are 2001, 2003 and 2006, and authors with more articles in the sample are Moneva Abadía, Larrinaga González, Fernández Cuesta and Archel Domench. In terms of methodology, the works of review, case studies and content analysis, addressing standardization issues, fundamentals of environmental accounting, environmental sustainability indicators and reporting.

  12. Electrochemical Aptasensors for Food and Environmental Safeguarding: A Review

    Directory of Open Access Journals (Sweden)

    Geetesh Kumar Mishra

    2018-03-01

    Full Text Available Food and environmental monitoring is one of the most important aspects of dealing with recent threats to human well-being and ecosystems. In this framework, electrochemical aptamer-based sensors are resilient due to their ability to resolve food and environmental contamination. An aptamer-based sensor is a compact analytical device combining an aptamer as the bio-sensing element integrated on the transducer surface. Aptamers display many advantages as biorecognition elements in sensor development when compared to affinity-based (antibodies sensors. Aptasensors are small, chemically unchanging, and inexpensive. Moreover, they offer extraordinary elasticity and expediency in the design of their assemblies, which has led to innovative sensors that show tremendous sensitivity and selectivity. This review will emphasize recent food and environmental safeguarding using aptasensors; there are good prospects for their performance as a supplement to classical techniques.

  13. Micronuclei frequency in children exposed to environmental mutagens: a review

    DEFF Research Database (Denmark)

    Neri, Monica; Fucic, Aleksandra; Knudsen, Lisbeth E

    2003-01-01

    Cytogenetic monitoring has been traditionally used for the surveillance of populations exposed to genotoxic agents. In recent years sensitivity problems emerged in surveys of populations exposed to low levels of mutagens, and therefore alternative approaches have been explored. Biomonitoring....... The limited number of published papers indicates that the conduct of properly designed studies on the effect of environmental pollutants in children may be difficult. This review confirmed the usefulness of MN assay in biomonitoring studies conducted in children, revealing that in many circumstances...

  14. Physical environmental correlates of childhood obesity: a systematic review.

    Science.gov (United States)

    Dunton, G F; Kaplan, J; Wolch, J; Jerrett, M; Reynolds, K D

    2009-07-01

    Increasing rates of childhood obesity in the USA and other Western countries are a cause for serious public health concern. Neighborhood and community environments are thought to play a contributing role in the development of obesity among youth, but it is not well understood which types of physical environmental characteristics have the most potential to influence obesity outcomes. This paper reports the results of a systematic review of quantitative research examining built and biophysical environmental variables associated with obesity in children and adolescents through physical activity. Literature searches in PubMed, PsychInfo and Geobase were conducted. Fifteen quantitative studies met the inclusion criteria for this systematic review. The majority of studies were cross-sectional and published after 2005. Overall, few consistent findings emerged. For children, associations between physical environmental variables and obesity differed by gender, age, socioeconomic status, population density and whether reports were made by the parent or child. Access to equipment and facilities, neighborhood pattern (e.g. rural, exurban, suburban) and urban sprawl were associated with obesity outcomes in adolescents. For most environmental variables considered, strong empirical evidence is not yet available. Conceptual gaps, methodological limitations and future research directions are discussed.

  15. Review of orders and regulations requiring environmental protection

    International Nuclear Information System (INIS)

    Kelly, E.; Cunningham, R.; Michael, D.

    1996-01-01

    With the increased awareness of and interest in potential ecological risks associated with past, current, and future Department of Energy (DOE) activities, DOE's Defense Programs (DP) Office of Technical and Environmental Support sponsored a study to (1) evaluate the effectiveness of the current compliance-driven environmental protection and assessment efforts relative to ecological concerns; (2) explore the need for a more focused, integrated approach to address ecological impacts; and (3) identify the requirements for an integrated approach. The study explored four questions. (a) Which federal regulations and DOE orders either explicitly require ecological assessments or implicitly require them through environmental protection language? (b) What currently is being done at selected DOE facilities to implement these regulations and orders? (c) What are private sector industries doing in terms of ecological risk assessments and how do industry approaches and issues compare with those of DOE? (d) What, if anything, in addition to current efforts is needed to ensure the protection of ecological resources associated with DOE facilities, to support defensible decision making, and to improve efficiency? The results of this study are presented in a report titled open-quotes Integrated, Comprehensive Ecological Impact Assessments In Support of Department of Energy Decision Makingclose quotes. This report is a companion document to that report. This report provides a more detailed discussion of the document reviews of the relevant environmental protection regulations and current and pending DOE orders. The main goal of the document reviews was to understand existing requirements for ecological data collection and impact assessments

  16. Determination of technetium-99 in environmental samples: A review

    International Nuclear Information System (INIS)

    Shi Keliang; Hou Xiaolin; Roos, Per; Wu Wangsuo

    2012-01-01

    Highlights: ► The source term, physicochemical properties, environmental distribution and behaviour of 99 Tc are presented. ► Various sample pre-treatment and pre-concentration techniques of technetium are discussed. ► Chemical separation and purification techniques for 99 Tc in environmental samples are reviewed. ► Measurement techniques for 99 Tc in environmental level and automated analytical methods are reviewed. ► The reported analytical methods of 99 Tc are critically compared to provide overall information. - Abstract: Due to the lack of a stable technetium isotope, and the high mobility and long half-life, 99 Tc is considered to be one of the most important radionuclides in safety assessment of environmental radioactivity as well as nuclear waste management. 99 Tc is also an important tracer for oceanographic research due to the high technetium solubility in seawater as TcO 4 − . A number of analytical methods, using chemical separation combined with radiometric and mass spectrometric measurement techniques, have been developed over the past decades for determination of 99 Tc in different environmental samples. This article summarizes and compares recently reported chemical separation procedures and measurement methods for determination of 99 Tc. Due to the extremely low concentration of 99 Tc in environmental samples, the sample preparation, pre-concentration, chemical separation and purification for removal of the interferences for detection of 99 Tc are the most important issues governing the accurate determination of 99 Tc. These aspects are discussed in detail in this article. Meanwhile, the different measurement techniques for 99 Tc are also compared with respect to advantages and drawbacks. Novel automated analytical methods for rapid determination of 99 Tc using solid extraction or ion exchange chromatography for separation of 99 Tc, employing flow injection or sequential injection approaches are also discussed.

  17. A Systematic Review of Children's Environmental Health in Brazil.

    Science.gov (United States)

    Froes Asmus, Carmen I R; Camara, Volney M; Landrigan, Philip J; Claudio, Luz

    2016-01-01

    In the region of the Americas, approximately 100,000 children under the age of 5 years die each year due to environmental hazards. Brazil, due to its large size and wide range of environmental challenges, presents numerous hazards to children's health. The aim of this study was to systematically review the scientific literature that describes children's exposures to environmental pollutants in Brazil and their effects on Brazilian children's health. A systematic review of the scientific literature was performed without language restrictions and time of publication (years). The literature search was conducted in the following key resources: PubMed (MEDLINE), Scopus and Web of Science with the MeSH Terms: Environmental exposure AND Brazil (filters: Human, Child [birth to 18 years] and Affiliation Author). The Virtual Health Library was also employed to access the databases Scielo and Lilacs. The search strategy was [DeCS Terms]: Child OR adolescent AND Environmental exposure AND Brazil. Health effects in children associated with exposure to environmental pollutants in Brazil were reported in 74 studies, during the period between 1995 and 2015. The most frequently cited effect was hospital admission for respiratory causes including wheezing, asthma, and pneumonia among children living in areas with high concentrations of air pollutants. A broad spectrum of other health effects possibly linked to pollutants also was found such as prematurity, low birth weight, congenital abnormality (cryptorchidism, hypospadia, micropenis), poor performance in tests of psychomotor and mental development, and behavioral problems. Exposure to pesticides in utero and postnatally was associated with a high risk for leukemia in children Brazil for stricter monitoring of pollutant emissions and for health surveillance programs especially among vulnerable populations such as pregnant women and young children. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

  18. Reporting and methodologic quality of Cochrane Neonatal review group systematic reviews

    Directory of Open Access Journals (Sweden)

    Al Faleh Khalid

    2009-06-01

    Full Text Available Abstract Background The Cochrane Neonatal Review Group (CNRG has achieved a lot with limited resources in producing high quality systematic reviews to assist clinicians in evidence-based decision-making. A formal assessment of published CNRG systematic reviews has not been undertaken; we sought to provide a comprehensive assessment of the quality of systematic reviews (both methodologic and reporting quality published in CNRG. Methods We selected a random sample of published CNRG systematic reviews. Items of the QUOROM statement were utilized to assess quality of reporting, while items and total scores of the Oxman-Guyatt Overview Quality Assessment Questionnaire (OQAQ were used to assess methodologic quality. Two reviewers independently extracted data and assessed quality. A Student t-test was used to compare quality scores pre- and post-publication of the QUOROM statement. Results Sixty-one systematic reviews were assessed. Overall, the included reviews had good quality with minor flaws based on OQAQ total scores (mean, 4.5 [0.9]; 95% CI, 4.27–4.77. However, room for improvement was noted in some areas, such as the title, abstract reporting, a priori plan for heterogeneity assessment and how to handle heterogeneity in case it exists, and assessment of publication bias. In addition, reporting of agreement among reviewers, documentation of trials flow, and discussion of possible biases were addressed in the review process. Reviews published post the QUOROM statement had a significantly higher quality scores. Conclusion The systematic reviews published in the CNRG are generally of good quality with minor flaws. However, efforts should be made to improve the quality of reports. Readers must continue to assess the quality of published reports on an individual basis prior to implementing the recommendations.

  19. Environmental review process: The U.S. experience

    International Nuclear Information System (INIS)

    Russo, T.N.

    1993-01-01

    The environmental review process used by the United States Federal Energy Regulatory Commission was discussed. The process has enabled the Commission to assess proposed small hydropower projects, but in the view of the author the Commission has done so at considerable cost and time to developers. Principal reasons for the delays and additional costs were examined, and ways were suggested that developers, agencies, regulators and other stakeholders could facilitate the siting of small hydropower projects without sacrificing the quality of the environmental review process. The highly duplicative nature of the environmental review process for hydropower projects was highlighted. The Commissions's power to regulate hydropower was claimed to have become severely eroded and the Energy Policy Act of 1992 did not significantly improve the process. Conflicts between developers, federal and state agencies, and the Commission over jurisdiction and interpretation of statutes continue to cause siting delays, which could render many projects financially infeasible. A more proactive Federal Energy Regulatory Commission was suggested to work with developers, agencies, Indian tribes and non-government organizations to resolve disputes. 1 tab

  20. Typological review of environmental performance metrics (with illustrative examples for oil spill response).

    Science.gov (United States)

    Seager, Thomas P; Satterstrom, F Kyle; Linkov, Igor; Tuler, Seth P; Kay, Rebecca

    2007-07-01

    An intensification of interest in environmental assessment during the last 2 decades has driven corporate efforts to better document environmental goals, improve environmental management systems, and increase awareness of the environmental and ecological effects of business operations. This trend has been motivated partly by regulatory requirements (such as the Toxics Release Inventory in the United States) and partly by the inclination of some large manufacturing firms to embrace a broader social and environmental mission characterized as "sustainability" or "ecoefficiency." Moreover, the importance of measurable objectives in the US government has been recognized at least since the Government Performance Results Act of 1993, which was intended to both improve the efficiency of government and the confidence of the American public in government managers. However, in management of environmental crises - such as catastrophic oil or chemical spills - development of measurable performance standards has lagged. Consequently, government spill managers are unable to define success in terms that are easily communicated to public and other stakeholder groups, and they could be disadvantaged in their efforts to deploy response resources with maximum efficiency. In this paper, we present a typological review of environmental assessment measures and summarize some of the current practices and strategic goals among federal agencies with regard to oil and chemical spills. A general approach to organizing metrics for oil spill response, restoration, and recovery is also presented. The results could improve planning efforts and communication among different federal, state, and local agencies and public or stakeholder groups involved in spill management.

  1. WHO Environmental Noise Guidelines for the European Region: A Systematic Review on Environmental Noise and Adverse Birth Outcomes.

    Science.gov (United States)

    Nieuwenhuijsen, Mark J; Ristovska, Gordana; Dadvand, Payam

    2017-10-19

    Introduction: Three recent systematic reviews suggested a relationship between noise exposure and adverse birth outcomes. The aim of this review was to evaluate the evidence for the World Health Organization (WHO) noise guidelines and conduct an updated systematic review of environmental noise, specifically aircraft and road traffic noise and birth outcomes, such as preterm birth, low birth weight, being small for gestational age and congenital malformations. Materials and methods : We reviewed again all the papers on environmental noise and birth outcomes included in the previous three systematic reviews and conducted a systematic search on noise and birth outcomes to update previous reviews. Web of Science, PubMed and Embase electronic databases were searched for papers published between June 2014 (end date of previous systematic review) and December 2016 using a list of specific search terms. Studies were also screened in the reference list of relevant reviews/articles. Further inclusion and exclusion criteria for the studies provided by the WHO expert group were applied. Risk of bias was assessed according to criteria from the Newcastle-Ottawa quality assessment scale for case-control and cohort studies. Finally, we applied the GRADE principles to our systematic review in a reproducible and appropriate way for judgment about quality of evidence. Results: In total, 14 studies are included in this review, six studies on aircraft noise and birth outcomes, five studies (two with more or less the same population) on road traffic noise and birth outcomes and three related studies on total ambient noise that is likely to be mostly traffic noise that met the criteria. The number of studies on environmental noise and birth outcomes is small and the quality of evidence generally ranges from very low to low, particularly in case of the older studies. The quality is better for the more recent traffic noise and birth outcomes studies. As there were too few studies, we did

  2. WHO Environmental Noise Guidelines for the European Region: A Systematic Review on Environmental Noise and Adverse Birth Outcomes

    Directory of Open Access Journals (Sweden)

    Mark J. Nieuwenhuijsen

    2017-10-01

    Full Text Available Introduction: Three recent systematic reviews suggested a relationship between noise exposure and adverse birth outcomes. The aim of this review was to evaluate the evidence for the World Health Organization (WHO noise guidelines and conduct an updated systematic review of environmental noise, specifically aircraft and road traffic noise and birth outcomes, such as preterm birth, low birth weight, being small for gestational age and congenital malformations. Materials and methods: We reviewed again all the papers on environmental noise and birth outcomes included in the previous three systematic reviews and conducted a systematic search on noise and birth outcomes to update previous reviews. Web of Science, PubMed and Embase electronic databases were searched for papers published between June 2014 (end date of previous systematic review and December 2016 using a list of specific search terms. Studies were also screened in the reference list of relevant reviews/articles. Further inclusion and exclusion criteria for the studies provided by the WHO expert group were applied. Risk of bias was assessed according to criteria from the Newcastle-Ottawa quality assessment scale for case-control and cohort studies. Finally, we applied the GRADE principles to our systematic review in a reproducible and appropriate way for judgment about quality of evidence. Results: In total, 14 studies are included in this review, six studies on aircraft noise and birth outcomes, five studies (two with more or less the same population on road traffic noise and birth outcomes and three related studies on total ambient noise that is likely to be mostly traffic noise that met the criteria. The number of studies on environmental noise and birth outcomes is small and the quality of evidence generally ranges from very low to low, particularly in case of the older studies. The quality is better for the more recent traffic noise and birth outcomes studies. As there were too few

  3. Environmental Escherichia coli: Ecology and public health implications - A review

    Science.gov (United States)

    Jang, Jeonghwan; Hur, Hor-Gil; Sadowsky, Michael J.; Byappanahalli, Muruleedhara; Yan, Tao; Ishii, Satoshi

    2017-01-01

    Escherichia coli is classified as a rod-shaped, Gram-negative bacterium in the family Enterobacteriaceae. The bacterium mainly inhabits the lower intestinal tract of warm-blooded animals, including humans, and is often discharged into the environment through feces or wastewater effluent. The presence of E. coli in environmental waters has long been considered as an indicator of recent fecal pollution. However, numerous recent studies have reported that some specific strains of E. coli can survive for long periods of time, and potentially reproduce, in extra-intestinal environments. This indicates that E. coli can be integrated into indigenous microbial communities in the environment. This naturalization phenomenon calls into question the reliability of E. coli as a fecal indicator bacterium (FIB). Recently, many studies reported that E. coli populations in the environment are affected by ambient environmental conditions affecting their long-term survival. Large-scale studies of population genetics provide the diversity and complexity of E. coli strains in various environments, affected by multiple environmental factors. This review examines the current knowledge on the ecology of E. coli strains in various environments in regards to its role as a FIB and as a naturalized member of indigenous microbial communities. Special emphasis is given on the growth of pathogenic E. coli in the environment, and the population genetics of environmental members of the genus Escherichia. The impact of environmental E. coli on water quality and public health is also discussed.

  4. Hanford site tank waste remediation system programmatic environmental review report

    International Nuclear Information System (INIS)

    Haass, C.C.

    1998-01-01

    The US Department of Energy (DOE) committed in the Tank Waste Remediation System (TWRS) Environmental Impact Statement (EIS) Record of Decision (ROD) to perform future National Environmental Policy Act (NEPA) analysis at key points in the Program. Each review will address the potential impacts that new information may have on the environmental impacts presented in the TWRS EIS and support an assessment of whether DOE's plans for remediating the tank waste are still pursuing the appropriate plan for remediation or whether adjustments to the program are needed. In response to this commitment, DOE prepared a Supplement Analysis (SA) to support the first of these reevaluations. Subsequent to the completion of the SA, the Phase IB negotiations process with private contractors resulted in several changes to the planned approach. These changes along with other new information regarding the TWRS Program have potential implications for Phase 1 and Phase 2 of tank waste retrieval and waste storage and/or disposal that may influence the environmental impacts of the Phased Implementation alternative. This report focuses on identifying those potential environmental impacts that may require NEPA analysis prior to authorization to begin facility construction and operations

  5. ERG [Engineering Review Group] and GRG [Geologic Review Group] review of the horizontal versus vertical modes of waste emplacement at the Deaf Smith County site, Texas

    International Nuclear Information System (INIS)

    Chytrowski, B.R.

    1988-01-01

    The Engineering Review Group (ERG) and Geologic Review Group (GRG) were established by the Office of Nuclear Waste Isolation (ONWI) to help evaluate specific issues in the US Department of Energy's nuclear waste repository program. The December 1985 meeting and the February 1986 meeting dealt with the evaluation of the Fluor Technology, Inc., architect-engineer recommendation of the horizontal mode of waste package emplacement for the Site Characterization Plan Conceptual Design Report (SCP-CDR). The ONWI recommendation regarding horizontal and vertical modes of waste package emplacement and associated studies was reviewed. This report documents the ERG and GRG's comments and recommendations on this subject and ONWI responses to the specific points raised by these groups. The ERG and GRG joint review groups concurred with ONWI recommendations that additional studies are required in order to reach a decision on the method of emplacement to be used. In the opinion of these groups, both methods can be implemented; however, should the decision be reached today the vertical mode would be preferred

  6. 78 FR 45010 - In the Matter of Camelot Entertainment Group, Inc., Cavico Corp., Global 8 Environmental...

    Science.gov (United States)

    2013-07-25

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

  7. The Power of Urban Planning on Environmental Sustainability: A Focus Group Study in Finland

    Directory of Open Access Journals (Sweden)

    Eeva-Sofia Säynäjoki

    2014-09-01

    Full Text Available Sustainable communities are promoted as a desirable policy goal and, in particular, local authorities are encouraged to contribute to climate change mitigation through urban planning. Furthermore, recent research takes a broad perspective on the environmental sustainability of urban areas and considers the environmental impact of all consumption. A focus group study was conducted in Finland for the purpose of examining how increased environmental awareness influences urban land use. The 32 participants of three focus groups were professionals of urban planning and environmental sustainability, at both a municipal and a state level. The main finding was that urban planning is viewed as being unable to support environmental sustainability in the broader sense. In general, the participants did not see a connection between urban structure and sustainable lifestyles and only the influence of planning on housing and daily journeys was recognised. Three main reasons for this were identified. Firstly, environmental sustainability in its broader definition is seen as too complex for urban planners to influence alone. Secondly, the dominance of short-term economic issues in decision-making and the lack of co-operation from other stakeholders to achieve environmental aims demotivate land use planners. Thirdly, the prioritisation of urban density may overrule alternative means of promoting environmental sustainability, such as the encouragement of sustainable suburban or non-urban lifestyles.

  8. 78 FR 78998 - 60-Day Notice of Proposed Information Collection: HUD Environmental Review Online System (HEROS)

    Science.gov (United States)

    2013-12-27

    ... Information Collection: HUD Environmental Review Online System (HEROS) AGENCY: Office of Community Planning... Information Collection Title of Information Collection: HUD Environmental Review Online System (HEROS). OMB... online tool called the HUD Environmental Review Online System (HEROS), which will allow users to complete...

  9. Assessing and Enhancing Environmental Sustainability: A Conceptual Review.

    Science.gov (United States)

    Little, John C; Hester, Erich T; Carey, Cayelan C

    2016-07-05

    While sustainability is an essential concept to ensure the future of humanity and the integrity of the resources and ecosystems on which we depend, identifying a comprehensive yet realistic way to assess and enhance sustainability may be one of the most difficult challenges of our time. We review the primary environmental sustainability assessment approaches, categorizing them as either being design-based or those that employ computational frameworks and/or indicators. We also briefly review approaches used for assessing economic and social sustainability because sustainability necessitates integrating environmental, economic, and social elements. We identify the collective limitations of the existing assessment approaches, showing that there is not a consistent definition of sustainability, that the approaches are generally not comprehensive and are subject to unintended consequences, that there is little to no connection between bottom-up and top-down approaches, and that the field of sustainability is largely fragmented, with a range of academic disciplines and professional organizations pursuing similar goals, but without much formal coordination. We conclude by emphasizing the need for a comprehensive definition of sustainability (that integrates environmental, economic, and social aspects) with a unified system-of-systems approach that is causal, modular, tiered, and scalable, as well as new educational and organizational structures to improve systems-level interdisciplinary integration.

  10. Automated negotiation in environmental resource management: Review and assessment.

    Science.gov (United States)

    Eshragh, Faezeh; Pooyandeh, Majeed; Marceau, Danielle J

    2015-10-01

    Negotiation is an integral part of our daily life and plays an important role in resolving conflicts and facilitating human interactions. Automated negotiation, which aims at capturing the human negotiation process using artificial intelligence and machine learning techniques, is well-established in e-commerce, but its application in environmental resource management remains limited. This is due to the inherent uncertainties and complexity of environmental issues, along with the diversity of stakeholders' perspectives when dealing with these issues. The objective of this paper is to describe the main components of automated negotiation, review and compare machine learning techniques in automated negotiation, and provide a guideline for the selection of suitable methods in the particular context of stakeholders' negotiation over environmental resource issues. We advocate that automated negotiation can facilitate the involvement of stakeholders in the exploration of a plurality of solutions in order to reach a mutually satisfying agreement and contribute to informed decisions in environmental management along with the need for further studies to consolidate the potential of this modeling approach. Copyright © 2015 Elsevier Ltd. All rights reserved.

  11. Environmental triggers in IBD: a review of progress and evidence.

    Science.gov (United States)

    Ananthakrishnan, Ashwin N; Bernstein, Charles N; Iliopoulos, Dimitrios; Macpherson, Andrew; Neurath, Markus F; Ali, Raja A Raja; Vavricka, Stephan R; Fiocchi, Claudio

    2018-01-01

    A number of environmental factors have been associated with the development of IBD. Alteration of the gut microbiota, or dysbiosis, is closely linked to initiation or progression of IBD, but whether dysbiosis is a primary or secondary event is unclear. Nevertheless, early-life events such as birth, breastfeeding and exposure to antibiotics, as well as later childhood events, are considered potential risk factors for IBD. Air pollution, a consequence of the progressive contamination of the environment by countless compounds, is another factor associated with IBD, as particulate matter or other components can alter the host's mucosal defences and trigger immune responses. Hypoxia associated with high altitude is also a factor under investigation as a potential new trigger of IBD flares. A key issue is how to translate environmental factors into mechanisms of IBD, and systems biology is increasingly recognized as a strategic tool to unravel the molecular alterations leading to IBD. Environmental factors add a substantial level of complexity to the understanding of IBD pathogenesis but also promote the fundamental notion that complex diseases such as IBD require complex therapies that go well beyond the current single-agent treatment approach. This Review describes the current conceptualization, evidence, progress and direction surrounding the association of environmental factors with IBD.

  12. Environmental review of options for managing radioactively contaminated carbon steel

    International Nuclear Information System (INIS)

    1996-10-01

    The U.S. Department of Energy (DOE) is proposing to develop a strategy for the management of radioactively contaminated carbon steel (RCCS). Currently, most of this material either is placed in special containers and disposed of by shallow land burial in facilities designed for low-level radioactive waste (LLW) or is stored indefinitely pending sufficient funding to support alternative disposition. The growing amount of RCCS with which DOE will have to deal in the foreseeable future, coupled with the continued need to protect the human and natural environment, has led the Department to evaluate other approaches for managing this material. This environmental review (ER) describes the options that could be used for RCCS management and examines the potential environmental consequences of implementing each. Because much of the analysis underlying this document is available from previous studies, wherever possible the ER relies on incorporating the conclusions of those studies as summaries or by reference

  13. Recent Progress in Biosensors for Environmental Monitoring: A Review.

    Science.gov (United States)

    Justino, Celine I L; Duarte, Armando C; Rocha-Santos, Teresa A P

    2017-12-15

    The environmental monitoring has been one of the priorities at the European and global scale due to the close relationship between the environmental pollution and the human health/socioeconomic development. In this field, the biosensors have been widely employed as cost-effective, fast, in situ, and real-time analytical techniques. The need of portable, rapid, and smart biosensing devices explains the recent development of biosensors with new transduction materials, obtained from nanotechnology, and for multiplexed pollutant detection, involving multidisciplinary experts. This review article provides an update on recent progress in biosensors for the monitoring of air, water, and soil pollutants in real conditions such as pesticides, potentially toxic elements, and small organic molecules including toxins and endocrine disrupting chemicals.

  14. Characteristics and environmental aspects of slag: a review

    Science.gov (United States)

    Piatak, Nadine M.; Parsons, Michael B.; Seal, Robert R.

    2015-01-01

    Slag is a waste product from the pyrometallurgical processing of various ores. Based on over 150 published studies, this paper provides an overview of mineralogical and geochemical characteristics of different types of slag and their environmental consequences, particularly from the release of potentially toxic elements to water. This chapter reviews the characteristics of both ferrous (steel and blast furnace Fe) and non-ferrous (Ag, Cu, Ni, Pb, Sn, Zn) slag. Interest in slag has been increasing steadily as large volumes, on the order of hundreds of millions of tonnes, are produced annually worldwide. Research on slag generally focuses on potential environmental issues related to the weathering of slag dumps or on its utility as a construction material or reprocessing for secondary metal recovery. The chemistry and mineralogy of slag depend on the metallurgical processes that create the material and will influence its fate as waste or as a reusable product.

  15. Review and application of group theory to molecular systems biology.

    Science.gov (United States)

    Rietman, Edward A; Karp, Robert L; Tuszynski, Jack A

    2011-06-22

    In this paper we provide a review of selected mathematical ideas that can help us better understand the boundary between living and non-living systems. We focus on group theory and abstract algebra applied to molecular systems biology. Throughout this paper we briefly describe possible open problems. In connection with the genetic code we propose that it may be possible to use perturbation theory to explore the adjacent possibilities in the 64-dimensional space-time manifold of the evolving genome. With regards to algebraic graph theory, there are several minor open problems we discuss. In relation to network dynamics and groupoid formalism we suggest that the network graph might not be the main focus for understanding the phenotype but rather the phase space of the network dynamics. We show a simple case of a C6 network and its phase space network. We envision that the molecular network of a cell is actually a complex network of hypercycles and feedback circuits that could be better represented in a higher-dimensional space. We conjecture that targeting nodes in the molecular network that have key roles in the phase space, as revealed by analysis of the automorphism decomposition, might be a better way to drug discovery and treatment of cancer.

  16. [Nuclear energy and environment: review of the IAEA environmental projects].

    Science.gov (United States)

    Fesenko, S; Fogt, G

    2012-01-01

    The review of the environmental projects of the International Atomic Energy Agency is presented. Basic IAEA documents intended to protect humans and the Environment are considered and their main features are discussed. Some challenging issues in the area of protection of the Environment and man, including the impact of nuclear facilities on the environment, radioactive waste management, and remediation of the areas affected by radiological accidents, nuclear testing and sites of nuclear facilities are also discussed. The need to maintain the existing knowledge in radioecology and protection of the environment is emphasised.

  17. Monitoring activities review of the Radiological Environmental Surveillance Program

    International Nuclear Information System (INIS)

    Ritter, P.D.

    1992-03-01

    The 1992 Monitoring Activities Review (MAR) is directed at the Radiological Environment Surveillance Program (RESP) activities at the Radioactive Waste Management Complex (RWMC) of Idaho Engineering Laboratory (INEL). MAR panelists studied RESP documents and discussed their concerns with Environmental Monitoring Unit (EMU) staff and other panel members. These concerns were subsequently consolidated into a collection of recommendations with supporting discussions. Recommendations focus on specific monitoring activities, as well as the overall program. The MAR report also contains pertinent comments that should not require further action

  18. Personal and social factors that influence pro-environmental concern and behaviour: a review.

    Science.gov (United States)

    Gifford, Robert; Nilsson, Andreas

    2014-06-01

    We review the personal and social influences on pro-environmental concern and behaviour, with an emphasis on recent research. The number of these influences suggests that understanding pro-environmental concern and behaviour is far more complex than previously thought. The influences are grouped into 18 personal and social factors. The personal factors include childhood experience, knowledge and education, personality and self-construal, sense of control, values, political and world views, goals, felt responsibility, cognitive biases, place attachment, age, gender and chosen activities. The social factors include religion, urban-rural differences, norms, social class, proximity to problematic environmental sites and cultural and ethnic variations We also recognize that pro-environmental behaviour often is undertaken based on none of the above influences, but because individuals have non-environmental goals such as to save money or to improve their health. Finally, environmental outcomes that are a result of these influences undoubtedly are determined by combinations of the 18 categories. Therefore, a primary goal of researchers now should be to learn more about how these many influences moderate and mediate one another to determine pro-environmental behaviour. © 2014 International Union of Psychological Science.

  19. Atomic Questions Group peer review mission to Bulgaria

    International Nuclear Information System (INIS)

    Vapirev, E.; Georgiev, J.; Sabinov, S.

    2004-01-01

    The objective of the Atomic Questions Group (AQG) peer review mission (17-19 Nov 2003) was to monitor the status of the recommendations contained in the 2001 Report on Nuclear Safety in the Context of Enlargement focusing specifically those recommendations identified in the 2002 Peer Review Status Report as requiring further attention or monitoring. Most AQG/WPNS 2001 recommendations were found as adequately addressed with the exception of the following to which Bulgaria was expected to devote further attention: 2nd General Recommendation NPP type I regarding Safety Analysis Reports (SARs); 1st Specific Recommendation NPP type I regarding the new nuclear legislation; 1st General Recommendation Other Nuclear Installations type II regarding the storage of radioactive waste. In addition WPNS recommended further monitoring of the following commitments: 1st General Recommendation NPP type I regarding the plant specific safety improvement programmes - to ensure that the programmes are completed in accordance with the plans; 2nd General Recommendation NPP type I regarding Safety Analysis Reports (SARs) - to ensure that the SARs are completed in accordance with the plans; 2nd General Recommendation NPP type I regarding Emergency Operating Procedures (EOPs) - to ensure the completion of work on EOPs in accordance with the plans and so that these provide for the development of appropriate guidance on the management of beyond design basis accidents; 2nd Specific Recommendation NPP type I regarding the resources of the regulator - to ensure that adequate human and financial resources will be provided according to the developed plan; 5th Specific Recommendation NPP type I regarding the implementation of specific upgrading improvements at Kozloduy units 3 and 4- to specifically follow these items during the monitoring associated with 1st General recommendation NPP type I, Upgrading programme; 6th Specific Recommendation NPP type I regarding high-energy pipe breaks at Kozloduy

  20. Geothermal Induced Seismicity National Environmental Policy Act Review

    Energy Technology Data Exchange (ETDEWEB)

    Levine, Aaron L [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Cook, Jeffrey J [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Beckers, Koenraad J [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Young, Katherine R [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2017-10-04

    In 2016, the U.S. Bureau of Land Management (BLM) contracted with the National Renewable Energy Laboratory (NREL) to assist the BLM in developing and building upon tools to better understand and evaluate induced seismicity caused by geothermal projects. This review of NEPA documents for four geothermal injection or EGS projects reveals the variety of approaches to analyzing and mitigating induced seismicity. With the exception of the Geysers, where induced seismicity has been observed and monitored for an extended period of time due to large volumes of water being piped in to recharge the hydrothermal reservoir, induced seismicity caused by geothermal projects is a relative new area of study. As this review highlights, determining the level of mitigation required for induced seismic events has varied based on project location, when the review took place, whether the project utilized the International Energy Agency or DOE IS protocols, and the federal agency conducting the review. While the NEPA reviews were relatively consistent for seismic monitoring and historical evaluation of seismic events near the project location, the requirements for public outreach and mitigation for induced seismic events once stimulation has begun varied considerably between the four projects. Not all of the projects were required to notify specific community groups or local government entities before beginning the project, and only one of the reviews specifically stated the project proponent would hold meetings with the public to answer questions or address concerns.

  1. Quality of environmental impact statements and variability of scrutiny by reviewers

    International Nuclear Information System (INIS)

    Peterson, Kaja

    2010-01-01

    Adequate provision of information is essential for decision making. This paper provides the results of the quality assessment of Environmental Impact Statements (EIS), documents prescribed by EIA Directive (337/85/EEC). The assessment was completed by several categories of reviewers in Estonia, which has been an EU member state since 2004. The quality assessment of EIS was based on the EC Guidance on EIS Review (2001). Firstly, the quality assessment of 50 randomly selected EIS was carried out by a single reviewer. Secondly, the individual grading among 24 independent reviewers of a single EIS was tested. Thirdly, a comparison of the results of 15 individual and 5 group assessments of the same EIS was conducted. The results from the quality assessment of the selected EIS demonstrate a satisfactory level of information provided for decision making; 68% of the sample EIS were positively graded. However, more than half of the 50 EIS were graded as 'just satisfactory'. Comparison between the individual and group assessment of the same EIS demonstrates that the group assessment is more critical than the individual assessment. This possibly results from a wider technical expertise and balancing of subjective values and perspectives among group members. Arguably, the current practice of EIA competent authorities assessing the quality of EIS with individuals could be revised. We discuss the effect of the group assessment on expanding the narrow technical expertise and the subjectivity of a single expert.

  2. WHO Environmental Noise Guidelines for the European Region: A Systematic Review on Environmental Noise and Cognition.

    Science.gov (United States)

    Clark, Charlotte; Paunovic, Katarina

    2018-02-07

    This systematic review assesses the quality of the evidence across individual studies on the effect of environmental noise (road traffic, aircraft, and train and railway noise) on cognition. Quantitative non-experimental studies of the association between environmental noise exposure on child and adult cognitive performance published up to June 2015 were reviewed: no limit was placed on the start date for the search. A total of 34 papers were identified, all of which were of child populations. 82% of the papers were of cross-sectional design, with fewer studies of longitudinal or intervention design. A range of cognitive outcomes were examined. The quality of the evidence across the studies for each individual noise source and cognitive outcome was assessed using an adaptation of GRADE methodology. This review found, given the predominance of cross-sectional studies, that the quality of the evidence across studies ranged from being of moderate quality for an effect for some outcomes, e.g., aircraft noise effects on reading comprehension and on long-term memory, to no effect for other outcomes such as attention and executive function and for some noise sources such as road traffic noise and railway noise. The GRADE evaluation of low quality evidence across studies for some cognitive domains and for some noise sources does not necessarily mean that there are no effects: rather, that more robust and a greater number of studies are required.

  3. Environmentally-induced cracking of zirconium alloys - a review

    International Nuclear Information System (INIS)

    Cox, B.

    1990-01-01

    The general field of environmentally-induced cracking of zirconium alloys has been reviewed and the phenomena that are observed and the progress in understanding the mechanisms are summarized. The details of the industrially important pellet-clad interaction failures of nuclear reactor fuel have been left for a companion review, and only observations on the mechanism are summarized briefly here. It is concluded that in the zirconium alloy system, by virtue of the physical peculiarities of the system, it is easier to reach unambiguous conclusions about the environmental cracking mechanisms that are operating than with other systems. Thus, chemical dissolution in either liquid or vapour phase is thought to be the principal mechanism for intergranular cracking, while adsorption-induced embrittlement is thought to be the most common transgranular quasi-cleavage process. Hydrogen embrittlement in this system can be identified because it requires precipitated hydride that gives characteristic fractography when cracked. Only in a few instances does stress-corrosion cracking appear to proceed by a hydride cracking mechanism. (orig.)

  4. Environmental occurrence of arsenic in Colombia: A review

    International Nuclear Information System (INIS)

    Alonso, David L.; Latorre, Sergio; Castillo, Elianna; Brandão, Pedro F.B.

    2014-01-01

    The international literature on the presence of arsenic (As) in Latin America does not disclose the true magnitude of the presence of As in Colombia. In this paper, we summarize the literature on As occurrence in Colombia. The data reveal that As is present in matrices such as soil, sediments and water and in the food chain. Some of the As concentrations exceed the limits specified by national and international regulations. Arsenic higher concentrations are associated with mining regions (e.g., soils, up to 148 mg/kg; sediments, up to 1400 mg/kg) and agricultural areas (e.g., vegetables, up to 5.40 mg/kg; irrigation water, up to 255 μg/L), and underscore the potential human and environmental risks associated with the presence of As in the country. This review highlights the importance of focusing research on understanding the occurrence, origin and distribution of As in Colombia to better understand its environmental and public health impact. -- Highlights: • Information about arsenic (As) studies in Colombia is provided. • Occurrence of As in Colombia. • Compilation help to increase knowledge of As presence in Latin America. • Need for more research on the occurrence, origin, distribution, speciation and remediation of As in Colombia. -- This review communicates the untold story of arsenic in Colombia and draws attention to the need for more rigorous research on the metalloid. It also contributes to the information available on As in Latin America

  5. Relationship between Ecological Species Groups and Environmental Factors (Case Study: Vezg Region in Southeast of Yasouj

    Directory of Open Access Journals (Sweden)

    R. Aghaei

    2013-03-01

    Full Text Available In applied studies, identification and study of vegetation, for management and protection of natural ecosystems, are very important. This study was carried out in Vezg forest with an area of 308 hectares located in southeast of Yasouj city. The purpose of this study was to classify ecological species groups and survey their relation to soil physic-chemical properties and physiographic attributes. For this purpose, the field data were obtained using 52 sample plots (15m×30m in a systematic random grid. In each sample plot, the cover percentage of tree, shrub and grass species type were recorded, by using Braun-Blanquet method. The TWINSPAN method and Canonical Correspondence Analysis (CCA were used for the definition of ecological species groups and determintion of the relationship between ecological species groups and environmental properties. Results showed that, there were four ecological species groups in the study area. The First group included: Anchusa italic-Quercus brantii, the second group: Heteranthelium piliferum-Avena clauda, the third group: Teucrium polium and the fourth group: Salvia reautreana. The first group was in an area, where there was a higher percentage of Persian oak litter. The second group was located in site a with higher grass cover than the site of other groups in the area. The third and fourth groups, were located in the higher elevation and steep points. Results of CCA showed that soil properties were not in significant relation with ecological species groups. But, the relationships of ecological species groups with other environmental factors such as litter, altitude, grass cover and slope were significant. So, we can conclude that these properties are effective in the separation and distribution of ecological groups.

  6. Climate change and environmental concentrations of POPs: A review.

    Science.gov (United States)

    Nadal, Martí; Marquès, Montse; Mari, Montse; Domingo, José L

    2015-11-01

    In recent years, the climate change impact on the concentrations of persistent organic pollutants (POPs) has become a topic of notable concern. Changes in environmental conditions such as the increase of the average temperature, or the UV-B radiation, are likely to influence the fate and behavior of POPs, ultimately affecting human exposure. The state of the art of the impact of climate change on environmental concentrations of POPs, as well as on human health risks, is here reviewed. Research gaps are also identified, while future studies are suggested. Climate change and POPs are a hot issue, for which wide attention should be paid not only by scientists, but also and mainly by policy makers. Most studies reported in the scientific literature are focused on legacy POPs, mainly polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs), polychlorinated biphenyls (PCBs) and pesticides. However, the number of investigations aimed at estimating the impact of climate change on the environmental levels of polycyclic aromatic hydrocarbons (PAHs) is scarce, despite of the fact that exposure to PAHs and photodegradation byproducts may result in adverse health effects. Furthermore, no data on emerging POPs are currently available in the scientific literature. In consequence, an intensification of studies to identify and mitigate the indirect effects of the climate change on POP fate is needed to minimize the human health impact. Furthermore, being this a global problem, interactions between climate change and POPs must be addressed from an international perspective. Copyright © 2015 Elsevier Inc. All rights reserved.

  7. Climate change and environmental concentrations of POPs: A review

    International Nuclear Information System (INIS)

    Nadal, Martí; Marquès, Montse; Mari, Montse; Domingo, José L.

    2015-01-01

    In recent years, the climate change impact on the concentrations of persistent organic pollutants (POPs) has become a topic of notable concern. Changes in environmental conditions such as the increase of the average temperature, or the UV-B radiation, are likely to influence the fate and behavior of POPs, ultimately affecting human exposure. The state of the art of the impact of climate change on environmental concentrations of POPs, as well as on human health risks, is here reviewed. Research gaps are also identified, while future studies are suggested. Climate change and POPs are a hot issue, for which wide attention should be paid not only by scientists, but also and mainly by policy makers. Most studies reported in the scientific literature are focused on legacy POPs, mainly polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs), polychlorinated biphenyls (PCBs) and pesticides. However, the number of investigations aimed at estimating the impact of climate change on the environmental levels of polycyclic aromatic hydrocarbons (PAHs) is scarce, despite of the fact that exposure to PAHs and photodegradation byproducts may result in adverse health effects. Furthermore, no data on emerging POPs are currently available in the scientific literature. In consequence, an intensification of studies to identify and mitigate the indirect effects of the climate change on POP fate is needed to minimize the human health impact. Furthermore, being this a global problem, interactions between climate change and POPs must be addressed from an international perspective.

  8. Climate change and environmental concentrations of POPs: A review

    Energy Technology Data Exchange (ETDEWEB)

    Nadal, Martí, E-mail: marti.nadal@urv.cat [Laboratory of Toxicology and Environmental Health, School of Medicine, IISPV, Universitat Rovira i Virgili, Sant Llorenç 21, 43201 Reus, Catalonia (Spain); Marquès, Montse; Mari, Montse [Laboratory of Toxicology and Environmental Health, School of Medicine, IISPV, Universitat Rovira i Virgili, Sant Llorenç 21, 43201 Reus, Catalonia (Spain); Environmental Engineering Laboratory, Departament d’Enginyeria Quimica, Universitat Rovira i Virgili, Avinguda Països Catalans 26, 43007 Tarragona, Catalonia (Spain); Domingo, José L. [Laboratory of Toxicology and Environmental Health, School of Medicine, IISPV, Universitat Rovira i Virgili, Sant Llorenç 21, 43201 Reus, Catalonia (Spain)

    2015-11-15

    In recent years, the climate change impact on the concentrations of persistent organic pollutants (POPs) has become a topic of notable concern. Changes in environmental conditions such as the increase of the average temperature, or the UV-B radiation, are likely to influence the fate and behavior of POPs, ultimately affecting human exposure. The state of the art of the impact of climate change on environmental concentrations of POPs, as well as on human health risks, is here reviewed. Research gaps are also identified, while future studies are suggested. Climate change and POPs are a hot issue, for which wide attention should be paid not only by scientists, but also and mainly by policy makers. Most studies reported in the scientific literature are focused on legacy POPs, mainly polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs), polychlorinated biphenyls (PCBs) and pesticides. However, the number of investigations aimed at estimating the impact of climate change on the environmental levels of polycyclic aromatic hydrocarbons (PAHs) is scarce, despite of the fact that exposure to PAHs and photodegradation byproducts may result in adverse health effects. Furthermore, no data on emerging POPs are currently available in the scientific literature. In consequence, an intensification of studies to identify and mitigate the indirect effects of the climate change on POP fate is needed to minimize the human health impact. Furthermore, being this a global problem, interactions between climate change and POPs must be addressed from an international perspective.

  9. Significance of Genetic, Environmental, and Pre- and Postharvest Factors Affecting Carotenoid Contents in Crops: A Review.

    Science.gov (United States)

    Saini, Ramesh Kumar; Keum, Young-Soo

    2018-05-30

    Carotenoids are a diverse group of tetraterpenoid pigments that play indispensable roles in plants and animals. The biosynthesis of carotenoids in plants is strictly regulated at the transcriptional and post-transcriptional levels in accordance with inherited genetic signals and developmental requirements and in response to external environmental stimulants. The alteration in the biosynthesis of carotenoids under the influence of external environmental stimulants, such as high light, drought, salinity, and chilling stresses, has been shown to significantly influence the nutritional value of crop plants. In addition to these stimulants, several pre- and postharvesting cultivation practices significantly influence carotenoid compositions and contents. Thus, this review discusses how various environmental stimulants and pre- and postharvesting factors can be positively modulated for the enhanced biosynthesis and accumulation of carotenoids in the edible parts of crop plants, such as the leaves, roots, tubers, flowers, fruit, and seeds. In addition, future research directions in this context are identified.

  10. Review of the environmental impact of nuclear energy

    International Nuclear Information System (INIS)

    El-Hinnawi, E.E.

    1977-01-01

    Nuclear power is one of the alternative sources for meeting the increasing world requirements for energy production. The world's nuclear electrical power production has been increasing at a rapid rate and is expected to reach about 620 GWe by 1985 and about 3300 GWe by the year 2000. This continuing increase would be impossible without an equivalent expansion of available fuel supplies, enrichment capacity, fuel fabrication capacity, irradiated fuel reprocessing capacity, and finally appropriate facilities for dealing with the nuclear wastes which will arise in due course. The present report reviews the environmental impacts encountered at each step of the nuclear fuel cycle which consists of the processes of mining and milling of uranium ores, conversion to fuel material and fabrication of fuel elements, reactor design and operation, reprocessing of spent fuel, and disposal of radioactive wastes. It also includes a review of the environmental impact of transportation of radioactive material between installations handling different steps of the cycle. Although the environmental impacts arising at certain stages in the nuclear fuel cycle are similar to some of those encountered in the fossil-fuel cycle (for example, the ecological effects of strip mining of ores and/or thermal discharges), there are some unique impacts related to nuclear power generation. Perhaps the most important of these is the radioactivity released from the decay products of nuclear fission. Although most of the radionuclides released into the environment are of local or regional concern, because their half-lives are short compared to the time involved in their dispersion, some radionuclides have long half-lives and can, therefore, become widely distributed. This has been the main focus of public concern and debate with respect to the expansion in nuclear power utilisation, in spite of the strict regulations and safety measures undertaken

  11. Cogema and the environment. Environmental policy. The Cogema group in the environment service

    International Nuclear Information System (INIS)

    1997-01-01

    This document presents the organization of the environmental policy at Cogema facilities. The first part presents the environmental policy of the group: integration of environment management at all levels, reduction of effluents and control of their environmental impact, integrating environment protection at the design stage of facilities, quality and improvement policy, expenses devoted to environment protection (investments, R and D, funds), public information. The second part concerns the transfer of Cogema's know-how in environmental engineering towards other industrial sectors: radioactivity measurements, mine and quarry sites rehabilitation, industrial wastes and effluents processing, decontamination and rehabilitation of ancient polluted industrial sites, foreign activities (rehabilitation of US-DOE military sites, aid to Eastern countries. (J.S.)

  12. Product-related Environmental Performance Indicators: a systematic literature review

    DEFF Research Database (Denmark)

    Issa, Isabela I.; Pigosso, Daniela Cristina Antelmi; McAloone, Tim C.

    2013-01-01

    Ecodesign is a proactive environmental management approach employed in the product development process (PDP) which aims to minimize the environmental impacts caused during products’ life-cycle, improving its environmental performance. The establishment of measurable environmental performance...

  13. Standard review plan for the review of environmental restoration remedial action quality assurance program plans

    International Nuclear Information System (INIS)

    1991-09-01

    This plan establishes both the scope of the review and the acceptance criteria to be utilized for the review of Quality Assurance Program Plans (QAPPs) developed in accordance with the requirements of DOE/RL-90-28. DOE/RL-90-28, the Environmental Restoration Remedial Action Quality Assurance Requirements Document (QARD) defines all quality assurance (QA) requirements governing activities that affect the quality of the Environmental Restoration Remedial Action (ERRA) program at the Hanford Site. These requirements are defined in three parts, Part 1 of Quality Management and Administration tasks, Part 2 for Environmental Data Operations, and Part 3 of the Design and Construction of items, systems, and facilities. The purpose of this document is to identify the scope of the review by the DOE Field Office, Richland staff, and establish the acceptance criteria (Parts 1, 2, and 3) that the DOE Field Office, Richland staff will utilize to evaluate the participant QAPPs. Use of the standard review plan will (1) help ensure that participant QAPPs contain the information required by DOE/RL-90-28, (2) aid program participant and DOE Field Office, Richland staff is ensuring that the information describing the participant's QAPP is complete, (3) help persons regarding DOE/RL- 90-28 to locate information, and (4) contribute to decreasing the time needed for the review process. In addition, the Standard Review Plan (SRP) ensures the quality and uniformity of the staff reviews and presents a well-defined base from which to evaluate compliance of participant quality programs against DOE/RL-90-28

  14. Fulfilling information needs of environmental groups: the current West Valley experience

    International Nuclear Information System (INIS)

    Hoffman, W.D.

    1986-01-01

    This paper addresses the justification for environmental group communications and the options available in formatting such a dialogue. The West Valley program is explained including realized and potential project benefits. The environmental communications program in place at the West Valley Demonstration Project (WVDP) was instituted in the throes of a challenging scenario. The site had just been chosen by the US Department of Energy (DOE) to demonstrate the cleanup of high-level nuclear wastes with a relatively new technology. The former nuclear fuel reprocessing operator had maintained a closed door communications policy. Consequently, the initial reaction of environmental groups to the project was one of suspicion and fear. The WVDP information exchange involves regularly bringing persons to the site, many of whom are antinuclear and initially skeptical of the project. Many have indicated their early concern about the site has been alleviated; furthermore, they are impressed with the purpose of the project and its commitment to safety

  15. Fulfilling information needs of environmental groups: the current West Valley experience

    Energy Technology Data Exchange (ETDEWEB)

    Hoffman, W.D.

    1986-07-15

    This paper addresses the justification for environmental group communications and the options available in formatting such a dialogue. The West Valley program is explained including realized and potential project benefits. The environmental communications program in place at the West Valley Demonstration Project (WVDP) was instituted in the throes of a challenging scenario. The site had just been chosen by the US Department of Energy (DOE) to demonstrate the cleanup of high-level nuclear wastes with a relatively new technology. The former nuclear fuel reprocessing operator had maintained a closed door communications policy. Consequently, the initial reaction of environmental groups to the project was one of suspicion and fear. The WVDP information exchange involves regularly bringing persons to the site, many of whom are antinuclear and initially skeptical of the project. Many have indicated their early concern about the site has been alleviated; furthermore, they are impressed with the purpose of the project and its commitment to safety.

  16. Two Classification Methods for Grouping Common Environmental Sounds in Terms of Perceived Pleasantness

    Science.gov (United States)

    2016-02-01

    NUMBER OF PAGES 24 19a. NAME OF RESPONSIBLE PERSON Kelly Dickerson a. REPORT Unclassified b. ABSTRACT Unclassified c . THIS...ARL-TR-7960 ● FEB 2016 US Army Research Laboratory Two Classification Methods for Grouping Common Environmental Sounds in Terms...of Perceived Pleasantness by Kelly Dickerson, Brandon S Perelman, Laura Sherry, and Jeremy R Gaston Approved for public

  17. Report for Working Group 1: Design Research in Civil and Environmental Engineering

    DEFF Research Database (Denmark)

    Thompson, Mary Kathryn; Paradisi, Irene

    2013-01-01

    The first 2013 DCEE working group meeting focused on issues associated with design research in civil and environmental engineering. It addressed some of the motivation for establishing design as a research discipline in CEE and some of the challenges and outstanding questions about how to do so....

  18. Do stakeholder groups influence environmental management system development in the Dutch agri-food sector?

    NARCIS (Netherlands)

    Bremmers, H.J.; Omta, S.W.F.; Kemp, R.G.M.; Haverkamp, D.J.

    2007-01-01

    This paper presents the results of a survey that included 492 companies in the Dutch agri-food sector with respect to the influence of stakeholder groups on the companies' level of environmental management system (EMS) implementation. It is concluded that primary stakeholders (government, clients)

  19. 42 CFR 137.294 - What is the typical IHS environmental review process for construction projects?

    Science.gov (United States)

    2010-10-01

    ... SELF-GOVERNANCE Construction Nepa Process § 137.294 What is the typical IHS environmental review... impact on the environment, and therefore do not require environmental impact statements (EIS). Under current IHS procedures, an environmental review is performed on all construction projects. During the IHS...

  20. 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...

  1. 40 CFR 6.201 - Coordination with other environmental review requirements.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Coordination with other environmental review requirements. 6.201 Section 6.201 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... EFFECTS ABROAD OF EPA ACTIONS EPA's NEPA Environmental Review Procedures § 6.201 Coordination with other...

  2. Environmental gradients across wetland vegetation groups in the arid slopes of Western Alborz Mountains, N. Iran

    Directory of Open Access Journals (Sweden)

    Asghar Kamrani

    2011-01-01

    Full Text Available Mountain wetlands are unique ecosystems in the arid southern slopes of Alborz range, the second largest range in Iran. The spatial distribution characteristics of wetland vegetation in the arid region of the Alborz and the main factors affecting their distributional patterns were studied. A classification of vegetation and ecological characteristics were carried out using data extracted from 430 relevés in 90 wetland sites. The data were analyzed using Two Way Indicator Species Analysis (TWINSPAN and detrended correspondence analysis (DCA. The wetland vegetation of Alborz Mountain was classified into four large groups. The first vegetation group was calcareous rich vegetation, mainly distributed in the river banks and characterized by helophytes such as Bolboschoenus affinis as indicator species. The second group was saline transitional vegetation, distributed in the ecotone areas and dominated by Phragmites australis. The third vegetation group is wet meadow vegetation which mainly consists of geophytes, endemic and Irano-Turanian species, distributed in the higher altitudes. This vegetation is mainly characterized by indicator species such as Carex orbicularis, high level concentration of Fe2+ and percentage of organic matter in the soil. The fourth vegetation group is aquatic vegetation, distributed in the lakeshores. The aquatic group species are mainly hydrophytic such as Batrachium trichophyllum. The TWINSPAN vegetation groups could be also recognized in the DCA graphs and ecologically differentiated by ANOVA of studied variables. Four vegetation groups can be differentiated on two first axes of indirect ordination. There is a gradient of pH, EC and organic matter associated with altitude on the DCA diagram. Correlation analysis between the axes of DCA and environmental factors shows that altitude, soil texture and other dependant environmental variables (e.g. pH are the main environmental factors affecting the distribution of wetland

  3. Environmental review of natural gas production in Lake Erie

    International Nuclear Information System (INIS)

    O'Shea, K.

    2002-01-01

    The water of Lake Erie is used as a source of drinking water for Ontario, New York, Pennsylvania, Ohio and Michigan. An environmental review has been conducted to determine the impact of drilling operations on the overall ecology of the lake. Since 1913, 2000 natural gas wells have been drilled in Lake Erie, of which 550 currently produce gas and account for 75 per cent of Ontario's total gas production. 180 wells are shut-in or suspended and the remaining wells have been abandoned. The gas wells are connected to onshore production facilities by approximately 1,600 km of small diameter pipelines that lie buried near shore or on top of the lake bed. Nearly 90 per cent of the in-lake infrastructure is in water depths of more than 20 metres. Talisman Energy is actively involved with the Canadian Coast Guard, the Department of Fisheries and Oceans, and the Ministry of Natural Resources to ensure cooperation between regulators and off-shore personnel. The environmental assessment of natural gas production in Lake Erie included a review of regulatory and best management practices, a biophysical overview of the lake, and a review of drilling practices, well completions, handling of waste streams, materials management, operations inspections, wastewater discharge, air emissions, and oil spills. It was revealed that for most drilling programs, cuttings are washed and discharged to the Lake. Ongoing testing will determine the impact that this practice has on benthic populations. The drill muds used for drilling operations are water based, environmentally friendly, and re-used between well locations. For completion programs, all well activities are closed circuit operations. Wells are abandoned through plugging with cement, removing wellheads and casing below the lake bottom. There has been a reported volume of about 23,000 litres of spilled product from 1990 to 2001, of which 68 per cent has come from 3 industrial companies that operate near Lake Erie. The offshore gas

  4. Group contribution modelling for the prediction of safety-related and environmental properties

    DEFF Research Database (Denmark)

    Frutiger, Jerome; Abildskov, Jens; Sin, Gürkan

    warming potential and ozone depletion potential. Process safety studies and environmental assessments rely on accurate property data. Safety data such as flammability limits, heat of combustion or auto ignition temperature play an important role in quantifying the risk of fire and explosions among others......We present a new set of property prediction models based on group contributions to predict major safety-related and environmental properties for organic compounds. The predicted list of properties includes lower and upper flammability limits, heat of combustion, auto ignition temperature, global...... models like group contribution (GC) models can estimate data. However, the estimation needs to be accurate, reliable and as little time-consuming as possible so that the models can be used on the fly. In this study the Marrero and Gani group contribution (MR GC) method has been used to develop the models...

  5. 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.

  6. Effects of environmental contaminants on reptiles: A review

    Science.gov (United States)

    Hall, R.J.

    1980-01-01

    The literature relating to the effects of environmental contaminants on reptiles is reviewed and certain generalizations based on studies of other kinds of vertebrates are presented. Reports of reptilian mortality from pesticide applications are numerous enough to establish the sensitivity of reptiles to these materials. Reports of residue analyses demonstrate the ability of reptiles to accumulate various contaminants. but the significance of the residues to reptilian populations is unknown. A few authors have reported the distribution of residues in reptilian tissues; others have investigated uptake or loss rates. Physiological studies have shown that organochlorines may inhibit enzymes involved in active transport and have correlated the activity of potential detoxifying enzymes with residue levels. There is some suggestion that pesticide residues may interfere with reproduction in oviparous snakes. Needs for future research are discussed.

  7. July 2011 Memorandum: Improving EPA Review of Appalachian Surface Coal Mining Operations Under the Clean Water Act, National Environmental Policy Act, and the Environmental Justice Executive Order

    Science.gov (United States)

    Memorandum: Improving EPA Review of Appalachian Surface Coal Mining Operations Under the Clean Water Act, National Environmental Policy Act, and the Environmental Justice Executive Order, July 21, 2011

  8. Environmental occurrence of arsenic in Colombia: a review.

    Science.gov (United States)

    Alonso, David L; Latorre, Sergio; Castillo, Elianna; Brandão, Pedro F B

    2014-03-01

    The international literature on the presence of arsenic (As) in Latin America does not disclose the true magnitude of the presence of As in Colombia. In this paper, we summarize the literature on As occurrence in Colombia. The data reveal that As is present in matrices such as soil, sediments and water and in the food chain. Some of the As concentrations exceed the limits specified by national and international regulations. Arsenic higher concentrations are associated with mining regions (e.g., soils, up to 148 mg/kg; sediments, up to 1400 mg/kg) and agricultural areas (e.g., vegetables, up to 5.40 mg/kg; irrigation water, up to 255 μg/L), and underscore the potential human and environmental risks associated with the presence of As in the country. This review highlights the importance of focusing research on understanding the occurrence, origin and distribution of As in Colombia to better understand its environmental and public health impact. Copyright © 2013 Elsevier Ltd. All rights reserved.

  9. The control of environmental tobacco smoke: a policy review.

    LENUS (Irish Health Repository)

    McNabola, Aonghus

    2009-02-01

    According to World Health Organisation figures, 30% of all cancer deaths, 20% of all coronary heart diseases and strokes and 80% of all chronic obstructive pulmonary disease are caused by cigarette smoking. Environmental Tobacco Smoke (ETS) exposure has also been shown to be associated with disease and premature death in non-smokers. In response to this environmental health issue, several countries have brought about a smoking ban policy in public places and in the workplace. Countries such as the U.S., France, Italy, Ireland, Malta, the Netherlands, Sweden, Scotland, Spain, and England have all introduced policies aimed at reducing the population exposure to ETS. Several investigations have monitored the effectiveness of these smoking ban policies in terms of ETS concentrations, human health and smoking prevalence, while others have also investigated a number of alternatives to smoking ban policy measures. This paper reviews the state of the art in research, carried out in the field of ETS, smoking bans and Tobacco Control to date and highlights the need for future research in the area.

  10. ANSTO`s radioactive waste management policy. Preliminary environmental review

    Energy Technology Data Exchange (ETDEWEB)

    Levins, D.M.; Airey, P.; Breadner, B.; Bull, P.; Camilleri, A.; Dimitrovski, L.; Gorman, T.; Harries, J.; Innes, R.; Jarquin, E.; Jay, G.; Ridal, A.; Smith, A.

    1996-05-01

    For over forty years, radioactive wastes have been generated by ANSTO (and its predecessor, the AAEC) from the operation of nuclear facilities, the production of radioisotopes for medical and industrial use, and from various research activities. the quantities and activities of radioactive waste currently at Lucas Heights are very small compared to many other nuclear facilities overseas, especially those in countries with nuclear power program. Nevertheless, in the absence of a repository for nuclear wastes in Australia and guidelines for waste conditioning, the waste inventory has been growing steadily. This report reviews the status of radioactive waste management at ANSTO, including spent fuel management, treatment of effluents and environmental monitoring. It gives details of: relevant legislative, regulatory and related requirements; sources and types of radioactive waste generated at ANSTO; waste quantities and activities (both cumulative and annual arisings); existing practices and procedures for waste management and environmental monitoring; recommended broad strategies for dealing with radioactive waste management issues. Detailed proposals on how the recommendations should be implemented is the subject of a companion internal document, the Radioactive Waste Management Action Plan 1996-2000 which provides details of the tasks to be undertaken, milestones and resource requirements. 44 refs., 2 tabs., 18 figs.

  11. Emerging contaminants in Indian environmental matrices - A review.

    Science.gov (United States)

    Philip, Jeeva M; Aravind, Usha K; Aravindakumar, Charuvila T

    2018-01-01

    The emergence of issues related to environment from ECs is a topic under serious discussions worldwide in recent years. Indian scenario is not an exception as it is tremendously growing in its rate of production and consumption of compounds belongs to ECs categories. However, a comprehensive documentation on the occurrence of ECs and consequent ARGs as well as their toxic effects on vertebrates on Indian context is still lacking. In the present study, an extensive literature survey was carried out to get an idea on the geographical distribution of ECs in various environmental matrices (water, air, soil, sediment and sludge) and biological samples by dividing the entire subcontinent into six zones based on climatic, geographical and cultural features. A comprehensive assessment of the toxicological effects of ECs and the consequent antibiotic resistant genes has been included. It is found that studies on the screening of ECs are scarce and concentrated in certain geological locations. A total of 166 individual compounds belonging to 36 categories have been reported so far. Pharmaceuticals and drugs occupy the major share in these compounds followed by PFASs, EDCs, PCPs, ASWs and flame retardants. This review throws light on the alarming situation in India where the highest ever reported values of concentrations of some of these compounds are from India. This necessitates a national level monitoring system for ECs in order to assess the magnitude of environmental risks posed by these compounds. Copyright © 2017 Elsevier Ltd. All rights reserved.

  12. ANSTO's radioactive waste management policy. Preliminary environmental review

    International Nuclear Information System (INIS)

    Levins, D.M.; Airey, P.; Breadner, B.; Bull, P.; Camilleri, A.; Dimitrovski, L.; Gorman, T.; Harries, J.; Innes, R.; Jarquin, E.; Jay, G.; Ridal, A.; Smith, A.

    1996-05-01

    For over forty years, radioactive wastes have been generated by ANSTO (and its predecessor, the AAEC) from the operation of nuclear facilities, the production of radioisotopes for medical and industrial use, and from various research activities. the quantities and activities of radioactive waste currently at Lucas Heights are very small compared to many other nuclear facilities overseas, especially those in countries with nuclear power program. Nevertheless, in the absence of a repository for nuclear wastes in Australia and guidelines for waste conditioning, the waste inventory has been growing steadily. This report reviews the status of radioactive waste management at ANSTO, including spent fuel management, treatment of effluents and environmental monitoring. It gives details of: relevant legislative, regulatory and related requirements; sources and types of radioactive waste generated at ANSTO; waste quantities and activities (both cumulative and annual arisings); existing practices and procedures for waste management and environmental monitoring; recommended broad strategies for dealing with radioactive waste management issues. Detailed proposals on how the recommendations should be implemented is the subject of a companion internal document, the Radioactive Waste Management Action Plan 1996-2000 which provides details of the tasks to be undertaken, milestones and resource requirements. 44 refs., 2 tabs., 18 figs

  13. 7 CFR 3415.10 - Establishment and operation of peer review groups.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Establishment and operation of peer review groups... ASSESSMENT RESEARCH GRANTS PROGRAM Scientific Peer Review of Research Grant Applications § 3415.10 Establishment and operation of peer review groups. Subject to § 3415.5, the Administrator shall adopt procedures...

  14. 7 CFR 3400.10 - Establishment and operation of peer review groups.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Establishment and operation of peer review groups... GRANTS PROGRAM Scientific Peer Review of Research Grant Applications § 3400.10 Establishment and operation of peer review groups. Subject to § 3400.5, the Administrator will adopt procedures for the...

  15. 7 CFR 3401.12 - Establishment and operation of peer review groups.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Establishment and operation of peer review groups... GRANTS PROGRAM Scientific Peer Review of Research Applications for Funding § 3401.12 Establishment and operation of peer review groups. Subject to § 3401.7, the Administrator will adopt procedures for the...

  16. 7 CFR 3411.10 - Establishment and operation of peer review groups.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Establishment and operation of peer review groups... INITIATIVE COMPETITIVE GRANTS PROGRAM Scientific Peer Review of Research Grant Applications § 3411.10 Establishment and operation of peer review groups. Subject to § 3411.5, the Administrator shall adopt procedures...

  17. 42 CFR 52h.3 - Establishment and operation of peer review groups.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Establishment and operation of peer review groups... GRANTS SCIENTIFIC PEER REVIEW OF RESEARCH GRANT APPLICATIONS AND RESEARCH AND DEVELOPMENT CONTRACT PROJECTS § 52h.3 Establishment and operation of peer review groups. (a) To the extent applicable, the...

  18. Bladder cancer, a review of the environmental risk factors

    Directory of Open Access Journals (Sweden)

    Letašiová Silvia

    2012-06-01

    Full Text Available Abstract Background Many epidemiological studies and reviews have been performed to identify the causes of bladder cancer. The aim of this review is to investigate the links between various environmental risk factors and cancer of the bladder. Methods A systematic literature search was performed using PubMed, Science Direct, Scopus, Scholar Google and Russian Google databases to identify reviews and epidemiological studies on bladder cancer risk factors associated with the environment published between 1998 and 2010. Only literature discussing human studies was considered. Results Smoking, mainly cigarette smoking, is a well known risk factor for various diseases, including bladder cancer. Another factor strongly associated with bladder cancer is exposure to arsenic in drinking water at concentrations higher than 300 µg/l. The most notable risk factor for development of bladder cancer is occupational exposure to aromatic amines (2-naphthylamine, 4-aminobiphenyl and benzidine and 4,4'-methylenebis(2-chloroaniline, which can be found in the products of the chemical, dye and rubber industries as well as in hair dyes, paints, fungicides, cigarette smoke, plastics, metals and motor vehicle exhaust. There are also data suggesting an effect from of other types of smoking besides cigarettes (cigar, pipe, Egyptian waterpipe, smokeless tobacco and environmental tobacco smoking, and other sources of arsenic exposure such as air, food, occupational hazards, and tobacco. Other studies show that hairdressers and barbers with occupational exposure to hair dyes experience enhanced risk of bladder cancer. For example, a study related to personal use of hair dyes demonstrates an elevated bladder cancer risk for people who used permanent hair dyes at least once a month, for one year or longer. Conclusion Smoking, in particular from cigarettes, exposure to arsenic in drinking water, and occupational exposure to aromatic amines and 4,4'-methylenebis(2-chloroaniline

  19. Interagency Review of the Department of Energy Environmental Restoration and Waste Management Program

    International Nuclear Information System (INIS)

    1992-01-01

    This report presents the findings of the Interagency Requirements Review of the Department of Energy (DOE) Environmental Restoration and Waste Management (ERWM) Program. The review was requested by Admiral Watkins to help determine the FY 1993 funding levels necessary to meet all legal requirements. The review was undertaken by analysts from the Office of Management and Budget (OMB) and Army Corps of Engineers, reporting to an Interagency Group (IAG) of senior Administration officials concerned with environmental cleanup issues. The purpose of the study was to determine the level of finding needed in FY 1993 for each ERWM Field Office to comply with all Federal, State, and local government legal requirements; all DOE Orders that establish standards for environment, safety and health (ES and H) management; and for prudent investments in other discretionary and management activities such as upgrading administrative buildings, information systems, etc. The study also reviewed the cost estimates supporting the ERWM proposed budget, including direct costs (labor, equipment) and indirect costs (administrative, landlord services, contractor overhead). The study did not analyze whether the Federal/State legal requirements and DOE Orders were necessary or whether the proposed clean-up remedies represent the most cost effective alternatives available

  20. Determinants of pro-environmental consumption. The role of reference groups and routine behavior

    International Nuclear Information System (INIS)

    Welsch, Heinz; Kuehling, Jan

    2009-01-01

    This paper investigates the determinants of pro-environmental consumption, focusing on the role of reference groups and routine behavior. We study the factors that explain whether or not people have installed residential solar energy equipment or have subscribed to green-electricity programs, and the factors that influence the intensity of buying organic food. In addition to demographic characteristics and environmental attitudes, we consider the following categories of determinants: economic and cognitive factors (income, estimated price premium, level of information on environmentally-friendly goods); consumption patterns of reference persons; own consumption patterns in the past. Using a unique data set from a survey conducted in the region of Hanover, Germany, we find the following: (1) Economic and cognitive factors are significant covariates of all three kinds of pro-environmental consumption. Their influence is greatest in the case of green electricity. (2) Consumption patterns of reference persons are significant covariates of all three kinds of pro-environmental consumption. Their influence is greatest in the case of organic food. (3) The intensity of buying organic food is greater the longer people have been consumers of these goods. (author)

  1. a review of cyclopentadienyl type ligands in group 4 metallocene

    African Journals Online (AJOL)

    Neil Grimmer

    The Design of Group 4 Cyclopentadienyl, Olefin-Polymerisation Catalysts. Neil E. Grimmer ... Introduction and Historical Perspective. 120. 2. The Nature of .... before convincing evidence supporting this theory was published. Prior to this many.

  2. Columbia River System Operation Review : Final Environmental Impact Statement, Main Report Exhibits.

    Energy Technology Data Exchange (ETDEWEB)

    Columbia River System Operation Review (U.S.)

    1995-11-01

    This Volume is a part of the Final Environmental Impact Statement (EIS) for the Columbia River System. This volume contains technical exhibits of cultural resources and commentary on the (System Operation Review) SOR process. The Confederated Tribes of the Umatilla Indian Reservation comment is the majority of the material in the volume, in the Consultation Plan, Identification of trust resources; Criteria for the selection of a System Operating Strategy; comment on rights protection and implementation of Federal Trust responsibility; analysis of the draft EIS. Comment by other Native American Tribes and groups is also included: Confederated Tribes of the Colville Reservation; Kootenai Tribe of Idaho; Spokane Tribe of Indians; Coeur d` Alene tribe.

  3. Columbia River system operation review: Final environmental impact statement. Main report exhibits

    International Nuclear Information System (INIS)

    1995-11-01

    This Volume is a part of the Final Environmental Impact Statement (EIS) for the Columbia River System. This volume contains technical exhibits of cultural resources and commentary on the (System Operation Review) SOR process. The Confederated Tribes of the Umatilla Indian Reservation comment is the majority of the material in the volume, in the Consultation Plan, Identification of trust resources; Criteria for the selection of a System Operating Strategy; comment on rights protection and implementation of Federal Trust responsibility; analysis of the draft EIS. Comment by other Native American Tribes and groups is also included: Confederated Tribes of the Colville Reservation; Kootenai Tribe of Idaho; Spokane Tribe of Indians; Coeur d' Alene tribe

  4. Identifying target groups for environmentally sustainable transport: assessment of different segmentation approaches

    DEFF Research Database (Denmark)

    Haustein, Sonja; Hunecke, Marcel

    2013-01-01

    Recently, the use of attitude-based market segmentation to promote environmentally sustainable transport has significantly increased. The segmentation of the population into meaningful groups sharing similar attitudes and preferences provides valuable information about how green measures should...... and behavioural segmentations are compared regarding marketing criteria. Although none of the different approaches can claim absolute superiority, attitudinal approaches show advantages in providing startingpoints for interventions to reduce car use....

  5. Uncertainty communication in the Environmental Balance 2005. Results of the User Group Policy Makers

    International Nuclear Information System (INIS)

    Wardekker, J.A.; Van der Sluijs, J.P.; Janssen, P.H.M.

    2006-02-01

    In 2003 recommendations were formulated how to deal with uncertainties in scientific studies. Currently a so-called 'Styleguide for Uncertainty Communication' is under development to report on information about uncertainties. The guide is based on literature survey and knowledge from experts in the field. A group of users of the Dutch Environmental Balance 2005 was set up to communicate and inform about uncertainties with respect to the Balance [nl

  6. Perception of the environmental impacts of current and alternative modes of pig production by stakeholder groups.

    Science.gov (United States)

    Petit, Jean; van der Werf, Hayo M G

    2003-08-01

    The current industrial pig production model is in crisis, due to its association with environmental pollution, doubtful product quality and lack of animal well-being. In Bretagne (France), a region of intensive pig production, a survey of seven stakeholder groups concerned with pig production was conducted, as part of a research programme dedicated to the assessment of the environmental impact of different modes of pig production. A very large majority of pig producers (93%) and their suppliers (100%) considers pig farms as an asset for the region, whereas a majority of scientists (58%), activists (78%) and consumers (54%) sees it as a handicap. Differences among stakeholder groups are minor with respect to the perceived importance of environmental and social issues. Stakeholders agree on the relative level of responsibility of pig farms with respect to specific problems. For all groups unpleasant odours and water quality come first with respect to responsibility, for most groups soil quality comes second, followed by product safety and air quality. For a future improved mode of pig production, 76% of pig producers and their suppliers prefer to adapt the current model, for all other groups the majority prefers an alternative model. While pig producers and their suppliers prefer a slurry-based housing system, all other groups prefer a straw-based system. Pig producers see the slurry-based system as technically superior and associate the straw-based system with poor working conditions, whereas consumers associate the slurry-based system in the first place with poor water quality and associate the straw-based system with less pollution. These results will be of use in the research programme on the environmental impact of modes of pig production, as they indicate the environmental impacts to be considered and their relative importance. The results will also help in deciding which options should be assessed. It is concluded that the poor image of the current pig

  7. Columbia River system operation review. Final environmental impact statement

    International Nuclear Information System (INIS)

    1995-11-01

    Since the 1930's, the Columbia River has been harnessed for the benefit of the Northwest and the nation. Federal agencies have built 30 major dams on the river and its tributaries. Dozens of non-Federal projects have been developed as well. The dams provide flood control, irrigation, navigation, hydro-electric power generation, recreation, fish and wildlife, and streamflows for wildlife, anadromous fish, resident fish, and water quality. This is Appendix F of the Environmental Impact Statement for the Columbia River System, focusing on irrigation issues and concerns arrising from the Irrigation and Mitigation of impacts (M ampersand I) working Group of the SOR process. Major subheadings include the following: Scope and process of irrigation/M ampersand I studies; Irrigation/M ampersand I in the Columbia Basin Today including overview, irrigated acreage and water rights, Irrigation and M ampersand I issues basin-wide and at specific locations; and the analysis of impacts and alternative for the Environmental Impact Statement

  8. Impact of environmental pollution and climate change on forest ecosystems: the activity of the IUFRO Research Group 7.01

    Directory of Open Access Journals (Sweden)

    Paoletti E

    2007-12-01

    Full Text Available Impact of environmental pollution and climate change on forest ecosystems: the activity of the IUFRO Research Group 7.01. The IUFRO RG 7.01 deals with "Impacts of Air Pollution and Climate Change on Forest Ecosystems". Climate change and air pollution are closely linked, although in applied scientific research and even more in political negotiations they have been largely separated. Many of the traditional air pollutants and greenhouse gases have not only common sources, but may also interact physically and chemically in the atmosphere causing a variety of environmental impacts on the local, regional and global scales. The impacts on forest ecosystems have been traditionally treated separately for air pollution and climate change. However, the combined effects of numerous climate change and air pollution factors may significantly differ from a sum of separate effects due to an array of various synergistic or antagonistic interactions. The net effect varies for different ecosystem types and geographic regions, and depends on magnitude of climate or air pollution drivers, and types of interactions between them. This paper reviews the links between air pollution and climate change and their interactive effects on forests. A simultaneous addressing of the air pollution and climate change effects on forests is an opportunity for capturing synergies and avoiding overlaps between two lines of traditional research. This could result in more effective research, monitoring and management as well as better integration of environmental policies.

  9. Reviews of the environmental effects of pollutants: IV. Cadmium

    Energy Technology Data Exchange (ETDEWEB)

    Hammons, A.S.; Huff, J.E.; Braunstein, H.M.; Drury, J.S.; Shriner, C.R.; Lewis, E.B.; Whitfield, B.L.; Towill, L.E.

    1978-06-01

    This report is a comprehensive, multidisciplinary review of the health and environmental effects of cadmium and specific cadmium derivatives. More than 500 references are cited. The cadmium body burden in animals and humans results mainly from the diet. In the United States, the normal intake of cadmium for adult humans is estimated at about 50 ..mu..g per day. Tobacco smoke is a significant additional source of cadmium exposure. The kidneys and liver together contain about 50% of the total cadmium body burden. Acute cadmium poisoning is primarily an occupational problem, generally from inhalation of cadmium fumes or dusts. In the general population, incidents of acute poisoning by inhaled or ingested cadmium or its compounds are relatively rare. The kidney is the primary target organ for toxicity from prolonged low-level exposure to cadmium. No causal relationship has been established between cadmium exposure and human cancer, although a possible link between cadmium and prostate cancer has been indicated. Cadmium has been shown to be teratogenic in rats, hamsters, and mice, but no such effects have been proven in humans. Cadmium has been reported to increase the frequency of chromosomal aberrations in cultured Chinese hamster ovary cells and in human peripheral leukocytes. The major concern about environmental cadmium is the potential effects on the general population. There is no substantial evidence of hazard from current levels of cadmium in air, water, or food. However, because cadmium is a cumulative poison and because present intake provides a relatively small safety margin, there are adequate reasons for concern over possible future increases in background levels.

  10. Reviews of the environmental effects of pollutants: IV. Cadmium

    International Nuclear Information System (INIS)

    Hammons, A.S.; Huff, J.E.; Braunstein, H.M.; Drury, J.S.; Shriner, C.R.; Lewis, E.B.; Whitfield, B.L.; Towill, L.E.

    1978-06-01

    This report is a comprehensive, multidisciplinary review of the health and environmental effects of cadmium and specific cadmium derivatives. More than 500 references are cited. The cadmium body burden in animals and humans results mainly from the diet. In the United States, the normal intake of cadmium for adult humans is estimated at about 50 μg per day. Tobacco smoke is a significant additional source of cadmium exposure. The kidneys and liver together contain about 50% of the total cadmium body burden. Acute cadmium poisoning is primarily an occupational problem, generally from inhalation of cadmium fumes or dusts. In the general population, incidents of acute poisoning by inhaled or ingested cadmium or its compounds are relatively rare. The kidney is the primary target organ for toxicity from prolonged low-level exposure to cadmium. No causal relationship has been established between cadmium exposure and human cancer, although a possible link between cadmium and prostate cancer has been indicated. Cadmium has been shown to be teratogenic in rats, hamsters, and mice, but no such effects have been proven in humans. Cadmium has been reported to increase the frequency of chromosomal aberrations in cultured Chinese hamster ovary cells and in human peripheral leukocytes. The major concern about environmental cadmium is the potential effects on the general population. There is no substantial evidence of hazard from current levels of cadmium in air, water, or food. However, because cadmium is a cumulative poison and because present intake provides a relatively small safety margin, there are adequate reasons for concern over possible future increases in background levels

  11. Fish bioaccumulation and biomarkers in environmental risk assessment: a review.

    Science.gov (United States)

    van der Oost, Ron; Beyer, Jonny; Vermeulen, Nico P E

    2003-02-01

    In this review, a wide array of bioaccumulation markers and biomarkers, used to demonstrate exposure to and effects of environmental contaminants, has been discussed in relation to their feasibility in environmental risk assessment (ERA). Fish bioaccumulation markers may be applied in order to elucidate the aquatic behavior of environmental contaminants, as bioconcentrators to identify certain substances with low water levels and to assess exposure of aquatic organisms. Since it is virtually impossible to predict the fate of xenobiotic substances with simple partitioning models, the complexity of bioaccumulation should be considered, including toxicokinetics, metabolism, biota-sediment accumulation factors (BSAFs), organ-specific bioaccumulation and bound residues. Since it remains hard to accurately predict bioaccumulation in fish, even with highly sophisticated models, analyses of tissue levels are required. The most promising fish bioaccumulation markers are body burdens of persistent organic pollutants, like PCBs and DDTs. Since PCDD and PCDF levels in fish tissues are very low as compared with the sediment levels, their value as bioaccumulation markers remains questionable. Easily biodegradable compounds, such as PAHs and chlorinated phenols, do not tend to accumulate in fish tissues in quantities that reflect the exposure. Semipermeable membrane devices (SPMDs) have been successfully used to mimic bioaccumulation of hydrophobic organic substances in aquatic organisms. In order to assess exposure to or effects of environmental pollutants on aquatic ecosystems, the following suite of fish biomarkers may be examined: biotransformation enzymes (phase I and II), oxidative stress parameters, biotransformation products, stress proteins, metallothioneins (MTs), MXR proteins, hematological parameters, immunological parameters, reproductive and endocrine parameters, genotoxic parameters, neuromuscular parameters, physiological, histological and morphological parameters

  12. Best management practices plan for environmental monitoring in Waste Area Grouping 6 at Oak Ridge National Laboratory, Oak Ridge, Tennessee

    International Nuclear Information System (INIS)

    1994-02-01

    This Best Management Practices (BMP) Plan has been developed as part of the environmental monitoring program at Waste Area Grouping (WAG) 6. The BMP Plan describes the requirements for personnel training, spill prevention and control, environmental compliance, and sediment/erosion control as they relate to environmental monitoring activities and installation of Monitoring Station 4 at WAG 6

  13. Individual, group, and environmental influences on helping behavior in a social carnivore

    Science.gov (United States)

    Ausband, David E.; Mitchell, Michael S.; Bassing, Sarah B.; Morehouse, Andrea T.; Smith, Douglas W.; Stahler, Daniel R.; Struthers, Jennifer

    2016-01-01

    Variation in group composition and environment can affect helping behavior in cooperative breeders. Understanding of how group size, traits of individuals within groups, food abundance, and predation risk simultaneously influence helping behavior is limited. We evaluated pup-guarding behavior in gray wolves (Canis lupus) to assess how differences in individuals, groups, and environment affect helping behavior. We used data from 92 GPS-collared wolves in North America (2001–2012) to estimate individual pup-guarding rates. Individuals in groups with low helper-to-pup ratios spent more time guarding young than those in groups with more helpers, an indication of load-lightening. Female helpers guarded more than male helpers, but this relationship weakened as pups grew. Subset analyses including data on helper age and wolf and prey density showed such factors did not significantly influence pup-guarding rates. We show that characteristics of individuals and groups have strong influences on pup-guarding behavior in gray wolves, but environmental factors such as food abundance and predation risk from conspecifics were not influential.

  14. Plutonium working group report on environmental, safety and health vulnerabilities associated with the department's plutonium storage. Volume II, part 9, Oak Ridge Site working group assessment team report

    International Nuclear Information System (INIS)

    1994-09-01

    The objective of the Plutonium Environmental Safety and Health (ES ampersand H) Vulnerability Assessment at the Oak Ridge (OR) Site was to conduct a comprehensive assessment of the ES ampersand H vulnerabilities arising from the storage and handling of its current plutonium holdings. The term open-quotes ES ampersand H Vulnerabilityclose quotes is defined for the purpose of this project to mean conditions or weaknesses that could lead to unnecessary or increased radiation exposure of workers, release of radioactive materials to the environment, or radiation exposure to the public. This assessment was intended to take a open-quotes snap-shotclose quotes of Oak Ridge National Laboratory (ORNL) and the Y-12 Plant's plutonium holdings and associated ES ampersand H vulnerabilities in the time frame of June 1 994. This vulnerability assessment process began with the OR Site Assessment Team (SAT) generating a self-assessment report including proposed vulnerabilities. The SAT identified 55 facilities which contain plutonium and other transuranics they considered might be in-scope for purposes of this study. The Working Group Assessment Team (WGAT), however, determined that 37 of the facilities actually contained only out-of-scope material (e.g., transuranic material not colocated with plutonium or transuranic (TRU) waste). The WGAT performed an independent assessment of the SATs report, conducted facility walkdowns, and reviewed reference documents such as Safety Analysis Reports (SARs), Operational Safety Requirements (OSRs), emergency preparedness plans, and procedures. The results of the WGAT review and open-quotes walkdownsclose quotes (a term as used here incorporating tours, document reviews, and detailed discussions with cognizant personnel) are discussed in Section 3.0. The ES ampersand H vulnerabilities that were identified are documented in Appendix A

  15. New trouble brewing: environmental associations are granted the right to institute group action

    International Nuclear Information System (INIS)

    Heller, W.

    2005-01-01

    An important legislative project is the transposition of Directive 2003/35/EC of the European Parliament and the Council about public participation in the development of certain plans and programs related to the environment, and the amendment of Directives 85/337/EEC and 96/61EC of the Council about public participation and access to courts of law. These directives must be transposed into national law and administrative regulations by June 25, 2005. The Directive on Public Participation introduced the right to institute group action. If these provisions were adopted as planned, environmental associations henceforth would be in a position, among other things, to bring action against plant permits, permits under water management and atomic energy laws, allocations of certificates under the new emissions trading system, etc. On February 21, 2005, the German Federal Ministry for the Environment (BMU) presented a first draft bill about supplementary provisions on legal remedies in environmental cases under the EU Directive (Environmental Legal Remedies Act), which is to be discussed with the Associations in the near future. The preface to the ministerial draft bill does not preclude the possibility of the introduction of group action giving rise to procedural delays in specific cases and, as a consequence, to additional expenses in investment projects. Legislation has ways and means to minimize negative consequences. (orig.)

  16. A review on environmental factors regulating arsenic methylation in humans

    International Nuclear Information System (INIS)

    Tseng, C.-H.

    2009-01-01

    Subjects exposed to arsenic show significant inter-individual variation in urinary patterns of arsenic metabolites but insignificant day-to-day intra-individual variation. The inter-individual variation in arsenic methylation can be partly responsible for the variation in susceptibility to arsenic toxicity. Wide inter-ethnic variation and family correlation in urinary arsenic profile suggest a genetic effect on arsenic metabolism. In this paper the environmental factors affecting arsenic metabolism are reviewed. Methylation capacity might reduce with increasing dosage of arsenic exposure. Furthermore, women, especially at pregnancy, have better methylation capacity than their men counterparts, probably due to the effect of estrogen. Children might have better methylation capacity than adults and age shows inconsistent relevance in adults. Smoking and alcohol consumption might be associated with a poorer methylation capacity. Nutritional status is important in the methylation capacity and folate may facilitate the methylation and excretion of arsenic. Besides, general health conditions and medications might influence the arsenic methylation capacity; and technical problems can cause biased estimates. The consumption of seafood, seaweed, rice and other food with high arsenic contents and the extent of cooking and arsenic-containing water used in food preparation may also interfere with the presentation of the urinary arsenic profile. Future studies are necessary to clarify the effects of the various arsenic metabolites including the trivalent methylated forms on the development of arsenic-induced human diseases with the consideration of the effects of confounding factors and the interactions with other effect modifiers

  17. Environmental impacts of genetically modified plants: A review.

    Science.gov (United States)

    Tsatsakis, Aristidis M; Nawaz, Muhammad Amjad; Kouretas, Demetrios; Balias, Georgios; Savolainen, Kai; Tutelyan, Victor A; Golokhvast, Kirill S; Lee, Jeong Dong; Yang, Seung Hwan; Chung, Gyuhwa

    2017-07-01

    Powerful scientific techniques have caused dramatic expansion of genetically modified crops leading to altered agricultural practices posing direct and indirect environmental implications. Despite the enhanced yield potential, risks and biosafety concerns associated with such GM crops are the fundamental issues to be addressed. An increasing interest can be noted among the researchers and policy makers in exploring unintended effects of transgenes associated with gene flow, flow of naked DNA, weediness and chemical toxicity. The current state of knowledge reveals that GM crops impart damaging impacts on the environment such as modification in crop pervasiveness or invasiveness, the emergence of herbicide and insecticide tolerance, transgene stacking and disturbed biodiversity, but these impacts require a more in-depth view and critical research so as to unveil further facts. Most of the reviewed scientific resources provide similar conclusions and currently there is an insufficient amount of data available and up until today, the consumption of GM plant products are safe for consumption to a greater extent with few exceptions. This paper updates the undesirable impacts of GM crops and their products on target and non-target species and attempts to shed light on the emerging challenges and threats associated with it. Underpinning research also realizes the influence of GM crops on a disturbance in biodiversity, development of resistance and evolution slightly resembles with the effects of non-GM cultivation. Future prospects are also discussed. Copyright © 2017 Elsevier Inc. All rights reserved.

  18. Tradescantia bioassays as monitoring systems for environmental mutagenesis: a review

    International Nuclear Information System (INIS)

    Rodrigues, G.S.; Ma, T.H.; Pimentel, D.; Weinstein, L.H.

    1997-01-01

    Since the early studies on the genetic effects of chemical and physical agents, species and clones of Tradescantia have been used as experimental subjects, by virtue of a series of favorable genetic characteristics. Bearing just six pairs (2n = 12) of large, easily observable chromosomes, cells from almost every part of the plant, from the root tips to the developing pollen tube, yield excellent material for cytogenetic studies. As a consequence of the intensive use of Tradescantia in genetic studies, a series of genetic characteristics have been found that offer opportunities for the detection of agents affecting the stability of the genome. At least five such characteristics have been selected as endpoints for the establishment of assays to evaluate mutagenesis. Three of these, root-tip mitosis, pollen-tube, and microspore mitosis are essentially chromosome aberration assays, wherein one observes and evaluates the visible damage in the chromosomes. A fourth, the stamen-hair mutation assay (Trad-SHM), is a point mutation mitotic assay based on the expression of a recessive gene for flower color in heterozygous plants. The fifth assay is a cytogenetic test based on the formation of micronuclei (Trad-MCN) that result from chromosome breakage in the meiotic pollen mother cells. This article examines the characteristics and fundamentals of the Trad-MCN and the Trad-SHM assays and reviews the results obtained to date with these systems in the assessment of environmental mutagenesis. (author)

  19. Communication about environmental health risks: a systematic review.

    Science.gov (United States)

    Fitzpatrick-Lewis, Donna; Yost, Jennifer; Ciliska, Donna; Krishnaratne, Shari

    2010-11-01

    Using the most effective methods and techniques for communicating risk to the public is critical. Understanding the impact that different types of risk communication have played in real and perceived public health risks can provide information about how messages, policies and programs can and should be communicated in order to be most effective. The purpose of this systematic review is to identify the effectiveness of communication strategies and factors that impact communication uptake related to environmental health risks. A systematic review of English articles using multiple databases with appropriate search terms. Data sources also included grey literature. Key organization websites and key journals were hand searched for relevant articles. Consultation with experts took place to locate any additional references.Articles had to meet relevance criteria for study design [randomized controlled trials, clinical controlled trials, cohort analytic, cohort, any pre-post, interrupted time series, mixed methods or any qualitative studies), participants (those in community-living, non-clinical populations), interventions (including, but not limited to, any community-based methods or tools such as Internet, telephone, media-based interventions or any combination thereof), and outcomes (reported measurable outcomes such as awareness, knowledge or attitudinal or behavioural change). Articles were assessed for quality and data was extracted using standardized tools by two independent reviewers. Articles were given an overall assessment of strong, moderate or weak quality. There were no strong or moderate studies. Meta-analysis was not appropriate to the data. Data for 24 articles were analyzed and reported in a narrative format. The findings suggest that a multi-media approach is more effective than any single media approach. Similarly, printed material that offers a combination of information types (i.e., text and diagrams) is a more effective than just a single type, such

  20. Communication about environmental health risks: A systematic review

    Directory of Open Access Journals (Sweden)

    Ciliska Donna

    2010-11-01

    Full Text Available Abstract Background Using the most effective methods and techniques for communicating risk to the public is critical. Understanding the impact that different types of risk communication have played in real and perceived public health risks can provide information about how messages, policies and programs can and should be communicated in order to be most effective. The purpose of this systematic review is to identify the effectiveness of communication strategies and factors that impact communication uptake related to environmental health risks. Methods A systematic review of English articles using multiple databases with appropriate search terms. Data sources also included grey literature. Key organization websites and key journals were hand searched for relevant articles. Consultation with experts took place to locate any additional references. Articles had to meet relevance criteria for study design [randomized controlled trials, clinical controlled trials, cohort analytic, cohort, any pre-post, interrupted time series, mixed methods or any qualitative studies, participants (those in community-living, non-clinical populations, interventions (including, but not limited to, any community-based methods or tools such as Internet, telephone, media-based interventions or any combination thereof, and outcomes (reported measurable outcomes such as awareness, knowledge or attitudinal or behavioural change. Articles were assessed for quality and data was extracted using standardized tools by two independent reviewers. Articles were given an overall assessment of strong, moderate or weak quality. Results There were no strong or moderate studies. Meta-analysis was not appropriate to the data. Data for 24 articles were analyzed and reported in a narrative format. The findings suggest that a multi-media approach is more effective than any single media approach. Similarly, printed material that offers a combination of information types (i.e., text and

  1. Evaluation of ground freezing for environmental restoration at waste area grouping 5, Oak Ridge National Laboratory, Oak Ridge, Tennessee

    International Nuclear Information System (INIS)

    Gates, D.D.

    1995-09-01

    A study to evaluate the feasibility of using ground freezing technology to immobilize tritium contaminants was performed as part of the Waste Area Grouping (WAG) 6 Technology Demonstrations initiated by the WAG 6 Record of Agreement. The study included a review of ground freezing technology, evaluation of this technology for environmental restoration, and identification of key technical issues. A proposed ground freezing demonstration for containment of tritium at a candidate Oak Ridge National Laboratory site was developed. The planning requirements for the demonstration were organized into seven tasks including site selection, site characterization, conceptual design, laboratory evaluation, demonstration design, field implementation, and monitoring design. A brief discussion of each of these tasks is provided. Additional effort beyond the scope of this study is currently being directed to the selection of a demonstration site and the identification of funding

  2. Pharmaceuticals and personal care products (PPCPs): a review on environmental contamination in China.

    Science.gov (United States)

    Liu, Jin-Lin; Wong, Ming-Hung

    2013-09-01

    Pharmaceuticals and personal care products (PPCPs) which contain diverse organic groups, such as antibiotics, hormones, antimicrobial agents, synthetic musks, etc., have raised significant concerns in recently years for their persistent input and potential threat to ecological environment and human health. China is a large country with high production and consumption of PPCPs for its economic development and population growth in recent years. This may result in PPCP contamination in different environmental media of China. This review summarizes the current contamination status of different environment media, including sewage, surface water, sludge, sediments, soil, and wild animals, in China by PPCPs. The human body burden and adverse effects derived from PPCPs are also evaluated. Based on this review, it has been concluded that more contamination information of aquatic environment and wildlife as well as human body burden of PPCPs in different areas of China is urgent. Studies about their environmental behavior and control technologies need to be conducted, and acute and chronic toxicities of different PPCP groups should be investigated for assessing their potential ecological and health risks. © 2013.

  3. Impact of the environmental conditions and substrate pre-treatment on whey protein hydrolysis: A review.

    Science.gov (United States)

    Cheison, Seronei Chelulei; Kulozik, Ulrich

    2017-01-22

    Proteins in solution are subject to myriad forces stemming from interactions with each other as well as with the solvent media. The role of the environmental conditions, namely pH, temperature, ionic strength remains under-estimated yet it impacts protein conformations and consequently its interaction with, and susceptibility to, the enzyme. Enzymes, being proteins are also amenable to the environmental conditions because they are either activated or denatured depending on the choice of the conditions. Furthermore, enzyme specificity is restricted to a narrow regime of optimal conditions while opportunities outside the optimum conditions remain untapped. In addition, the composition of protein substrate (whether mixed or single purified) have been underestimated in previous studies. In addition, protein pre-treatment methods like heat denaturation prior to hydrolysis is a complex phenomenon whose progression is influenced by the environmental conditions including the presence or absence of sugars like lactose, ionic strength, purity of the protein, and the molecular structure of the mixed proteins particularly presence of free thiol groups. In this review, we revisit protein hydrolysis with a focus on the impact of the hydrolysis environment and show that preference of peptide bonds and/or one protein over another during hydrolysis is driven by the environmental conditions. Likewise, heat-denaturing is a process which is dependent on not only the environment but the presence or absence of other proteins.

  4. 77 FR 59607 - Black Canyon Hydro, LLC; Notice of Environmental Site Review

    Science.gov (United States)

    2012-09-28

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project No. 14110-001] Black Canyon Hydro, LLC; Notice of Environmental Site Review On Wednesday, October 3, 2012, at 3 p.m., Commission staff will be participating in an environmental site review for the proposed Black Canyon Hydroelectric Project. All interested participants should mee...

  5. 24 CFR 1000.20 - Is an Indian tribe required to assume environmental review responsibilities?

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Is an Indian tribe required to assume environmental review responsibilities? 1000.20 Section 1000.20 Housing and Urban Development... § 1000.20 Is an Indian tribe required to assume environmental review responsibilities? (a) No. It is an...

  6. Environmental Methods Review: Retooling Impact Assessment for the New Century

    Science.gov (United States)

    1998-03-01

    Environmental Assessment Research Council. Netherlands, Commission for Environmental Impact Assessment. 1993. Year book of the Commission for Environmental...professional standards. Currently. the main avenues to obtain information in order to maintain or improve competence include: • journals. books ...World Wide Web • professional associations and networks such as IAIA. All of these. however. rely on using the expertise of others secondhand . Who

  7. The Revised Perceived Environmental Control Measure: A Review and Analysis.

    Science.gov (United States)

    Smith-Sebasto, N. J.

    1992-01-01

    A study reveals the need for extensive refinement of the Revised Perceived Environmental Control Measure purported in the past to be a reliable and valid instrument to measure the relationship between the psychological construct, "locus of control," and environmental action or environmentally responsible behavior. (MCO)

  8. Concentrations of environmental organic contaminants in meat and meat products and human dietary exposure: A review.

    Science.gov (United States)

    Domingo, José L

    2017-09-01

    Meat and meat products is one of the most relevant food groups in an important number of human diets. Recently, the IARC, based on results of a number of epidemiological studies, classified the consumptions of red meat and processed meat as "probably carcinogenic to humans" and as "carcinogenic to humans", respectively. It was suggested that the substances responsible of the potential carcinogenicity would be mainly generated during meat processing, such as curing and smoking, or when meat is heated at high temperatures. However, the exposure to environmental pollutants through meat consumption was not discussed. The purpose of the present paper was to review recent studies reporting the concentrations of PCDD/Fs, DL-PCBs and PAHs in meat and meat products, as well as the human exposure to these pollutants through the diet. It is concluded that the health risks derived from exposure to carcinogenic environmental contaminants must be considered in the context of each specific diet, which besides meat and meat products, includes other foodstuffs containing also chemical pollutants, some of them with carcinogenic potential. Anyhow, meat and meat products are not the main food group responsible of the dietary exposure to carcinogenic (or probably carcinogenic) environmental organic pollutants. Copyright © 2017 Elsevier Ltd. All rights reserved.

  9. Encouraging pro-environmental behaviour : An integrative review and research agenda

    NARCIS (Netherlands)

    Steg, L.; Vlek, C.A.J.

    Environmental quality strongly depends on human behaviour patterns. We review the contribution and the potential of environmental psychology for understanding and promoting pro-environmental behaviour A general framework is proposed, comprising: (1) identification of the behaviour to be changed, (2)

  10. Environmental Chemical Exposures and Autism Spectrum Disorders: A Review of the Epidemiological Evidence

    Science.gov (United States)

    Kalkbrenner, Amy E.; Schmidt, Rebecca J.; Penlesky, Annie C.

    2016-01-01

    In the past decade, the number of epidemiological publications addressing environmental chemical exposures and autism has grown tremendously. These studies are important because it is now understood that environmental factors play a larger role in causing autism than previously thought and because they address modifiable risk factors that may open up avenues for the primary prevention of the disability associated with autism. In this review, we covered studies of autism and estimates of exposure to tobacco, air pollutants, volatile organic compounds and solvents, metals (from air, occupation, diet, dental amalgams, and thimerosal-containing vaccines), pesticides, and organic endocrine-disrupting compounds such as flame retardants, non-stick chemicals, phthalates, and bisphenol A. We included studies that had individual-level data on autism, exposure measures pertaining to pregnancy or the 1st year of life, valid comparison groups, control for confounders, and adequate sample sizes. Despite the inherent error in the measurement of many of these environmental exposures, which is likely to attenuate observed associations, some environmental exposures showed associations with autism, especially traffic-related air pollutants, some metals, and several pesticides, with suggestive trends for some volatile organic compounds (e.g., methylene chloride, trichloroethylene, and styrene) and phthalates. Whether any of these play a causal role requires further study. Given the limited scope of these publications, other environmental chemicals cannot be ruled out, but have not yet been adequately studied. Future research that addresses these and additional environmental chemicals, including their most common routes of exposures, with accurate exposure measurement pertaining to several developmental windows, is essential to guide efforts for the prevention of the neurodevelopmental damage that manifests in autism symptoms. PMID:25199954

  11. Occupational and environmental scleroderma. Systematic review and meta-analysis.

    Science.gov (United States)

    Rubio-Rivas, Manuel; Moreno, Rafael; Corbella, Xavier

    2017-03-01

    The etiology of systemic sclerosis (SSc) remains unknown; however, several occupational and environmental factors have been implicated. Our objective was to perform a meta-analysis of all studies published on SSc associated with occupational and environmental exposure. The review was undertaken by means of MEDLINE and SCOPUS from 1960 to 2014 and using the terms: "systemic," "scleroderma," or "systemic sclerosis/chemically induced" [MesH]. The Newcastle-Ottawa Scale was used for the qualifying assessment. The inverse variance-weighted method was performed. The meta-analysis of silica exposure included 15 case-control studies [overall OR 2.81 (95%CI 1.86-4.23; p < 0.001)] and 4 cohort studies [overall RR 17.52 (95%CI 5.98-51.37; p < 0.001)]; the meta-analysis of solvents exposure included 13 case-control studies (overall OR 2.00 [95%CI 1.32-3.02; p = 0.001); the meta-analysis of breast implants exposure included 4 case-control studies (overall OR 1.68 (95%CI 1.65-1.71; p < 0.001)) and 6 cohort studies (overall RR 2.13 (95%CI 0.86-5.27; p = 0.10)); the meta-analysis of epoxy resins exposure included 4 case-control studies (overall OR 2.97 (95%CI 2.31-3.83; p < 0.001)), the meta-analysis of pesticides exposure included 3 case-control studies (overall OR 1.02 (95%CI 0.78-1.32; p = 0.90)) and, finally, the meta-analysis of welding fumes exposure included 4 studies (overall OR 1.29 (95%CI 0.44-3.74; p = 0.64)). Not enough studies citing risks related to hair dyes have been published to perform an accurate meta-analysis. Silica and solvents were the two most likely substances related to the pathogenesis of SSc. While silica is involved in particular jobs, solvents are widespread and more people are at risk of having incidental contact with them.

  12. WHO Environmental Noise Guidelines for the European Region: A Systematic Review on Environmental Noise and Annoyance

    Directory of Open Access Journals (Sweden)

    Rainer Guski

    2017-12-01

    Full Text Available Background: This paper describes a systematic review and meta-analyses on effects of environmental noise on annoyance. The noise sources include aircraft, road, and rail transportation noise as well as wind turbines and noise source combinations. Objectives: Update knowledge about effects of environmental noise on people living in the vicinity of noise sources. Methods: Eligible were published studies (2000–2014 providing comparable acoustical and social survey data including exposure-response functions between standard indicators of noise exposure and standard annoyance responses. The systematic literature search in 20 data bases resulted in 62 studies, of which 57 were used for quantitative meta-analyses. By means of questionnaires sent to the study authors, additional study data were obtained. Risk of bias was assessed by means of study characteristics for individual studies and by funnel plots to assess the risk of publication bias. Main Results: Tentative exposure-response relations for percent highly annoyed residents (%HA in relation to noise levels for aircraft, road, rail, wind turbine and noise source combinations are presented as well as meta-analyses of correlations between noise levels and annoyance raw scores, and the OR for increase of %HA with increasing noise levels. Quality of evidence was assessed using the GRADE terminology. The evidence of exposure-response relations between noise levels and %HA is moderate (aircraft and railway or low (road traffic and wind turbines. The evidence of correlations between noise levels and annoyance raw scores is high (aircraft and railway or moderate (road traffic and wind turbines. The evidence of ORs representing the %HA increase by a certain noise level increase is moderate (aircraft noise, moderate/high (road and railway traffic, and low (wind turbines. Strengths and Limitations: The strength of the evidence is seen in the large total sample size encompassing the included studies (e

  13. Summarizing history of the Nevada Applied Ecology Groups' environmental studies of transuranics and other radionuclides

    International Nuclear Information System (INIS)

    Howard, W.

    1984-02-01

    This report presents historical summaries of the research programs at the Nevada Applied Ecology Group (NAEG). NAEG was formed in 1970 as an outgrowth of the formation of the Office of Effects Evaluation and an anticipation by NV management of what was to become the National Environmental Policy Act. The objectives of the NAEG programs were: (1) delineate locations of contamination; (2) determine concentrations in ecosystem components; (3) quantify rates of movement among ecosystem components; and (4) evaluate potential dose from plutonium and other radionuclides

  14. A note on the environmental Kuznets curve for CO2: A pooled mean group approach

    International Nuclear Information System (INIS)

    Iwata, Hiroki; Okada, Keisuke; Samreth, Sovannroeun

    2011-01-01

    This paper investigates whether the environmental Kuznets curve (EKC) hypothesis for CO 2 emissions is satisfied using the panel data of 28 countries by taking nuclear energy into account. Using the pooled mean group (PMG) estimation method, our main results indicate that (1) the impacts of nuclear energy on CO 2 emissions are significantly negative, (2) CO 2 emissions actually increase monotonically within the sample period in all cases: the full sample, OECD countries, and non-OECD countries, and (3) the growth rate in CO 2 emissions with income is decreasing in OECD countries and increasing in non-OECD countries.

  15. Los Alamos National Laboratory environmental restoration program group audit report for underground storage tank removal: Audit ER-92- 04, July 22--August 11, 1992

    International Nuclear Information System (INIS)

    Gillespie, P.F.

    1992-01-01

    Audit ER-92-04 was conducted on activities being performed by Waste Management (EM-7), Environmental Protection (EM-8), and Environmental Restoration (EM-13) groups for the LANL's underground storage tank removal program. Scope of the audit was limited to an evaluation of the implementation of the State of New Mexico requirements for underground storage-tank removal. Activities were evaluated using requirements specified in the State of New Mexico Environmental Improvement Board Underground Storage Tank Regulations, EIB/USTR. Two recommendations are made: (1) that a single organization be given the responsibility and authority for the implementation of the program, and (2) that the requirements of the NM State environmental improvement board underground storage tank regulations be reviewed and a Los Alamos procedure written to address requirements and interfaces not contained in SOP-EM7-D ampersand D-001

  16. Short Review: Mitigation of Current Environmental Concerns from Methanol Synthesis

    Directory of Open Access Journals (Sweden)

    Andrew Young

    2013-06-01

    Full Text Available Methanol has become a widely used and globally distributed product. Methanol is very important due to the current depletion of fossil fuels. Industrially, methanol produced from the catalytic reaction of synthetic gas composed of hydrogen, carbon monoxide, and carbon dioxide. Methanol production has brought great attention due to carbon dioxide as the main source of greenhouse gas emissions. Combined of reducing CO2 emissions and supplying an alternative fuel source has created the idea of a carbon neutral cycle called “the methanol economy”. The best catalyst for the methanol economy would show a high CO2 conversion and high selectivity for methanol production. This paper investigates research focused on catalyst development for efficient methanol synthesis from hydrogenation of carbon dioxide through added various supports and additives such as silica, zirconium, and palladium. Catalysts that displayed the highest activity included a zirconia and silicon-titanium oxide promoted Cu/Zn/Al2O3 catalyst. Alternative method of catalyst preparation, include the oxalate-gel, solid-state reaction, co-precipitation and combustion method also investigated.  © 2013 BCREC UNDIP. All rights reservedReceived: 10th October 2012; Revised: 7th February 2012; Accepted: 10th February 2013[How to Cite: Young, A., Lesmana, D., Dai, D.J., Wu, H.S. (2013. Short Review: Mitigation of Current En-vironmental Concerns from Methanol Synthesis. Bulletin of Chemical Reaction Engineering & Catalysis, 8 (1: 1-13. (doi:10.9767/bcrec.8.1.4055.1-13][Permalink/DOI: http://dx.doi.org/10.9767/bcrec.8.1.4055.1-13] | View in  |

  17. Environmental Monitoring Plan for Waste Area Grouping 6 at Oak Ridge National Laboratory, Oak Ridge, Tennessee

    International Nuclear Information System (INIS)

    1993-09-01

    This document presents the Environmental Monitoring Plan (EMP) for Waste Area Grouping (WAG) 6 at the Oak Ridge National Laboratory (ORNL). Based on the results of the Resource Conservation and Recovery Act (RCRA) Facility Investigation (RFI) and on subsequent discussions with regulators, a decision was made to defer implementing source control remedial measures at the WAG. The alternative selected to address the risks associated with WAG 6 involves maintenance of site access controls prevent public exposure to on-site contaminants, continued monitoring of contaminant releases determine if source control measures are required, and development of technologies that could support the final remediation of WAG 6. Although active source control measures are not being implemented at WAG 6, environmental monitoring is necessary to ensure that any potential changes in contaminant release from the WAG are identified early enough to take appropriate action. Two types of environmental monitoring will be conducted: baseline monitoring and annual routine monitoring. The baseline monitoring will be conducted to establish the baseline contaminant release conditions at the WAG, confirm the site-related chemicals of concern (COCs), and gather data to confirm the site hydrologic model. The baseline monitoring is expected to begin in 1994 and last for 12--18 months. The annual routine monitoring will consist of continued sampling and analyses of COCs to determine off-WAG contaminant flux and risk, identify mills in releases, and confirm the primary contributors to risk. The annual routine monitoring will continue for ∼ 4 years after completion of the baseline monitoring

  18. Environmental Monitoring Plan for Waste Area Grouping 6 at Oak Ridge National Laboratory, Oak Ridge, Tennessee

    Energy Technology Data Exchange (ETDEWEB)

    1993-09-01

    This document presents the Environmental Monitoring Plan (EMP) for Waste Area Grouping (WAG) 6 at the Oak Ridge National Laboratory (ORNL). Based on the results of the Resource Conservation and Recovery Act (RCRA) Facility Investigation (RFI) and on subsequent discussions with regulators, a decision was made to defer implementing source control remedial measures at the WAG. The alternative selected to address the risks associated with WAG 6 involves maintenance of site access controls prevent public exposure to on-site contaminants, continued monitoring of contaminant releases determine if source control measures are required, and development of technologies that could support the final remediation of WAG 6. Although active source control measures are not being implemented at WAG 6, environmental monitoring is necessary to ensure that any potential changes in contaminant release from the WAG are identified early enough to take appropriate action. Two types of environmental monitoring will be conducted: baseline monitoring and annual routine monitoring. The baseline monitoring will be conducted to establish the baseline contaminant release conditions at the WAG, confirm the site-related chemicals of concern (COCs), and gather data to confirm the site hydrologic model. The baseline monitoring is expected to begin in 1994 and last for 12--18 months. The annual routine monitoring will consist of continued sampling and analyses of COCs to determine off-WAG contaminant flux and risk, identify mills in releases, and confirm the primary contributors to risk. The annual routine monitoring will continue for {approximately} 4 years after completion of the baseline monitoring.

  19. Nuclear fuel waste management and disposal concept: Report. Federal environmental assessment review process

    International Nuclear Information System (INIS)

    1998-01-01

    The Canadian concept for disposing CANDU reactor waste or high-level nuclear wastes from reprocessing involves underground disposal in sealed containers emplaced in buffer-filled and sealed vaults 500--1,000 meters below ground, in plutonic rock of the Canadian Shield. This document presents the report of a panel whose mandate was to review this concept (rather than a specific disposal project at a specific site) along with a broad range of related policy issues, and to conduct that review in five provinces (including reviews with First Nations groups). It first outlines the review process and then describes the nature of the problem of nuclear waste management. It then presents an overview of the concept being reviewed, its implementation stages, performance assessment analyses performed on the concept, and implications of a facility based on that concept (health, environmental, social, transportation, economic). The fourth section examines the criteria by which the safety and acceptability of the concept should be evaluated. This is followed by a safety and acceptability evaluation from both technical and social perspectives. Section six proposes future steps for building and determining acceptability of the concept, including an Aboriginal participation process, creation of a Nuclear Fuel Waste Management Agency, and a public participation process. The final section discusses some issues outside the panel's mandate, such as energy policy and renewable energy sources. Appendices include a chronology of panel activities, a review of radiation hazards, comparison between nuclear waste management and the management of other wastes, a review of other countries' approaches to long-term management of nuclear fuel wastes, and details of a siting process proposed by the panel

  20. Evolution of project-based learning in small groups in environmental engineering courses

    Directory of Open Access Journals (Sweden)

    Jesús M. Requies

    2018-03-01

    Full Text Available This work presents the assessment of the development and evolution of an active methodology (Project-Based Learning –PBL- implemented on the course “Unit Operations in Environmental Engineering”, within the bachelor’s degree in Environmental Engineering, with the purpose of decreasing the dropout rate in this course. After the initial design and implementation of this methodology during the first academic year (12/13, different modifications were adopted in the following ones (13-14, 14-15 & 15-16 in order to optimize the student’s and professor’s work load as well as correct some malfunctions observed in the initial design of the PBL. This active methodology seeks to make students the main architects of their own learning processes. Accordingly, they have to identify their learning needs, which is a highly motivating approach both for their curricular development and for attaining the required learning outcomes in this field of knowledge. The results obtained show that working in small teams (cooperative work enhances each group member’s self–learning capabilities. Moreover, academic marks improve when compared to traditional learning methodologies. Nevertheless, the implementation of more active methodologies, such as project-based learning, in small groups has certain specific characteristics. In this case it has been implemented simultaneously in two different groups of 10 students each one. Such small groups are more heterogeneoussince the presence of two highly motivated students or not can vary or affect the whole group’s attitude and academic results.

  1. Differential methylation between ethnic sub-groups reflects the effect of genetic ancestry and environmental exposures

    Science.gov (United States)

    Galanter, Joshua M; Gignoux, Christopher R; Oh, Sam S; Torgerson, Dara; Pino-Yanes, Maria; Thakur, Neeta; Eng, Celeste; Hu, Donglei; Huntsman, Scott; Farber, Harold J; Avila, Pedro C; Brigino-Buenaventura, Emerita; LeNoir, Michael A; Meade, Kelly; Serebrisky, Denise; Rodríguez-Cintrón, William; Kumar, Rajesh; Rodríguez-Santana, Jose R; Seibold, Max A; Borrell, Luisa N; Burchard, Esteban G; Zaitlen, Noah

    2017-01-01

    Populations are often divided categorically into distinct racial/ethnic groups based on social rather than biological constructs. Genetic ancestry has been suggested as an alternative to this categorization. Herein, we typed over 450,000 CpG sites in whole blood of 573 individuals of diverse Hispanic origin who also had high-density genotype data. We found that both self-identified ethnicity and genetically determined ancestry were each significantly associated with methylation levels at 916 and 194 CpGs, respectively, and that shared genomic ancestry accounted for a median of 75.7% (IQR 45.8% to 92%) of the variance in methylation associated with ethnicity. There was a significant enrichment (p=4.2×10-64) of ethnicity-associated sites amongst loci previously associated environmental exposures, particularly maternal smoking during pregnancy. We conclude that differential methylation between ethnic groups is partially explained by the shared genetic ancestry but that environmental factors not captured by ancestry significantly contribute to variation in methylation. DOI: http://dx.doi.org/10.7554/eLife.20532.001 PMID:28044981

  2. 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…

  3. Defining criteria for good environmental journalism and testing their applicability: An environmental news review as a first step to more evidence based environmental science reporting.

    Science.gov (United States)

    Rögener, Wiebke; Wormer, Holger

    2017-05-01

    While the quality of environmental science journalism has been the subject of much debate, a widely accepted benchmark to assess the quality of coverage of environmental topics is missing so far. Therefore, we have developed a set of defined criteria of environmental reporting. This instrument and its applicability are tested in a newly established monitoring project for the assessment of pieces on environmental issues, which refer to scientific sources and therefore can be regarded as a special field of science journalism. The quality is assessed in a kind of journalistic peer review. We describe the systematic development of criteria, which might also be a model procedure for other fields of science reporting. Furthermore, we present results from the monitoring of 50 environmental reports in German media. According to these preliminary data, the lack of context and the deficient elucidation of the evidence pose major problems in environmental reporting.

  4. Updated method guidelines for cochrane musculoskeletal group systematic reviews and metaanalyses

    DEFF Research Database (Denmark)

    Ghogomu, Elizabeth A T; Maxwell, Lara J; Buchbinder, Rachelle

    2014-01-01

    The Cochrane Musculoskeletal Group (CMSG), one of 53 groups of the not-for-profit, international Cochrane Collaboration, prepares, maintains, and disseminates systematic reviews of treatments for musculoskeletal diseases. It is important that authors conducting CMSG reviews and the readers of our...... reviews be aware of and use updated, state-of-the-art systematic review methodology. One hundred sixty reviews have been published. Previous method guidelines for systematic reviews of interventions in the musculoskeletal field published in 2006 have been substantially updated to incorporate...... using network metaanalysis. Method guidelines specific to musculoskeletal disorders are provided by CMSG editors for various aspects of undertaking a systematic review. These method guidelines will help improve the quality of reporting and ensure high standards of conduct as well as consistency across...

  5. 77 FR 32628 - Columbia Gas Transmission, LLC; Notice of Environmental Onsite Review

    Science.gov (United States)

    2012-06-01

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PF12-6-000] Columbia Gas Transmission, LLC; Notice of Environmental Onsite Review On June 13 and 14, 2012, the Office of Energy Projects (OEP) staff will conduct site visits of the proposed Line MB Loop Extension Project. The purpose of the onsite review is to review...

  6. A review on environmental education in Myanmar Timber Enterprise

    International Nuclear Information System (INIS)

    Khin-Zaw

    2001-08-01

    Environmental education in the Myanmar Timber Enterprise (MTE) began formally in 1996. Environmental considerations had been incorporated in the deparmental instructions and operation manuals of extraction and wood processing since the emergence of MTE, then named STate Timber Board in 1948, but the modern concept of environmental conservation for sustainable development was introduced to the staff of MTE beginning only in 1996. The training contents constitute the defintion of environmental conservation as sustainable development, global environmental awareness, Myanmar's participation in global environmental undertakings, national institution and awareness progammes, the concept of reduced impact logging, code of harvesting, and above all, the environmental impact assessment (EIA) methodology as a tool for environmental management. In the MTE, 20 officers have been trained at a two-week workshop on EIA; 180 trainees from the Extraction Department, mostly the persons in charge of extraction ranges, have been trained at five-day short and mobile trainings on EIA around the country; and 948 officers and subordinate staff have been trained at the vocational training centres of MTE covering the above outline of the course, depending upon the training duration and trainees' rank, up to the end of December, 2000. Evaluation on EIA workshop and some training courses, problems and constraints encountered at the trainings and suggestions sought are also discussed in the paper. (author)

  7. 22 CFR 161.11 - Environmental review and consultation requirements.

    Science.gov (United States)

    2010-04-01

    ... requirements. 161.11 Section 161.11 Foreign Relations DEPARTMENT OF STATE ENVIRONMENTAL PROTECTION REGULATIONS FOR IMPLEMENTATION OF THE NATIONAL ENVIRONMENTAL POLICY ACT (NEPA) Coordination of Other Requirements... comments. (d) Fish and Wildlife Coordination Act, 16 U.S.C. 661 et seq. (e) Section 309 of the Clean Air...

  8. A review of sow and piglet behaviour and performance in group housing systems for lactating sows

    NARCIS (Netherlands)

    Nieuwamerongen, van S.E.; Bolhuis, J.E.; Peet-Schwering, van der C.M.C.; Soede, N.M.

    2014-01-01

    Commercial use of group housing systems for lactating sows is limited, but the recent transition to group housing during gestation in the EU may result in a renewed interest in such systems. Therefore, this review aims to identify key factors that may contribute to the success or failure of group

  9. Environmental values and risk: A review of Sierra Club policies

    International Nuclear Information System (INIS)

    Craig, P.P.

    1999-01-01

    Sierra Club values are driven by an overriding environmental ethic. Sierra Club environmental values may be characterized by the concept of 'usufruct' a term favored by United States Founding Father Thomas Jefferson. Usufruct conveys the idea that the environment is ours to use, but not to destroy. Each generation has the obligation to pass on to future generations a world at least as environmentally rich as the one it inherited. It is appropriate to accept risk today in order to preserve the environment for generations yet to come. As viewed through the lens of its formal policies, the Sierra Club is an organization that embraces technology, but insists that technology be evaluated comprehensively, taking full account of both environmental and social externalities. The Club is 'risk averse' with respect to early introduction of technologies seen as likely to have significant negative environmental or social impact. The Club places heavy emphasis on process, which must involve the public meaningfully

  10. Collective self and individual choice : The effects of inter-group comparative context on environmental values and behaviour

    NARCIS (Netherlands)

    Rabinovich, Anna; Morton, Thomas A.; Postmes, Tom; Verplanken, Bas

    2012-01-01

    Self-categorization theory suggests that inter-group comparisons inform individual behaviour by affecting perceived in-group stereotypes that are internalized by group members. The present paper provides evidence for this chain of effects in the domain of environmental behaviour. In two studies,

  11. Integrated environmental policy: A review of economic analysis.

    Science.gov (United States)

    Wiesmeth, Hans; Häckl, Dennis

    2017-04-01

    Holistic environmental policies, which emerged from a mere combination of technical activities in waste management some 40 years ago, constitute the most advanced level of environmental policies. These approaches to environmental policy, among them the policies in integrated waste management, attempt to guide economic agents to an environment-friendly behaviour. Nevertheless, current holistic policies in waste management, including policies on one-way drinks containers and waste electrical and electronic equipment, and implementations of extended producer responsibility with further applications to waste electrical and electronic equipment, reveal more or less severe deficiencies - despite some positive examples. This article relates these policy failures, which are not necessarily the result of an insufficient compliance with the regulations, to missing constitutive elements of what is going to be called an 'integrated environmental policy'. This article therefore investigates - mostly from a practical point of view - constitutive elements, which are necessary for a holistic policy to serve as a well-functioning allocation mechanism. As these constitutive elements result from a careful 'integration' of the environmental commodities into the economic allocation problems, we refer to these policies as 'integrated environmental policies'. The article also discusses and illustrates the main steps of designing such a policy - for waste electrical and electronic equipment and a (possible) ban of Glyphosat in agriculture. As these policies are dependent on economic and political stability with environmental awareness sufficiently developed, the article addresses mostly waste management policies in highly industrialised countries.

  12. Influence of environmental factors on mental health within prisons: focus group study.

    Science.gov (United States)

    Nurse, Jo; Woodcock, Paul; Ormsby, Jim

    2003-08-30

    To increase understanding of how the prison environment influences the mental health of prisoners and prison staff. Qualitative study with focus groups. A local prison in southern England. Prisoners and prison staff. Prisoners reported that long periods of isolation with little mental stimulus contributed to poor mental health and led to intense feelings of anger, frustration, and anxiety. Prisoners said they misused drugs to relieve the long hours of tedium. Most focus groups identified negative relationships between staff and prisoners as an important issue affecting stress levels of staff and prisoners. Staff groups described a "circle of stress," whereby the prison culture, organisation, and staff shortages caused high staff stress levels, resulting in staff sickness, which in turn caused greater stress for remaining staff. Staff shortages also affected prisoners, who would be locked up for longer periods of time, the ensuing frustration would then be released on staff, aggravating the situation still further. Insufficient staff also affected control and monitoring of bullying and reduced the amount of time in which prisoners were able to maintain contact with their families. Greater consideration should be given to understanding the wider environmental and organisational factors that contribute to poor mental health in prisons. This information can be used to inform prison policy makers and managers, and the primary care trusts who are beginning to work in partnership with prisons to improve the mental health of prisoners.

  13. Environmental Enrichments for a Group of Captive Macaws: Low Interaction Does Not Mean Low Behavioral Changes.

    Science.gov (United States)

    Reimer, Jéssica; Maia, Caroline Marques; Santos, Eliana Ferraz

    2016-01-01

    Environmental enrichment has been widely used to improve conditions for nonhuman animals in captivity. However, there is no consensus about the best way to evaluate the success of enrichments. This study evaluated whether the proportion of time spent interacting with enrichments indicated the proportion of overall behavioral changes. Six environmental enrichments were introduced in succession to 16 captive macaws, and interaction of the animals with them as well as the behaviors of the group were recorded before and during the enrichments. All of the enrichments affected the proportions of time spent in different behaviors. Macaws interacted more with certain items (hibiscus and food tree) than with others (a toy or swings and stairs), but introduction of the enrichments that invoked the least interaction caused as many behavioral changes as those that invoked the most. Moreover, feeding behavior was only affected by the enrichment that invoked the least interaction, a change not detected by a general analysis of enrichment effects. In conclusion, little interaction with enrichment does not mean little change in behavior, and the effects of enrichments are more complex than previously considered.

  14. The environmental management problem of Pohorje, Slovenia: A new group approach within ANP - SWOT framework.

    Science.gov (United States)

    Grošelj, Petra; Zadnik Stirn, Lidija

    2015-09-15

    Environmental management problems can be dealt with by combining participatory methods, which make it possible to include various stakeholders in a decision-making process, and multi-criteria methods, which offer a formal model for structuring and solving a problem. This paper proposes a three-phase decision making approach based on the analytic network process and SWOT (strengths, weaknesses, opportunities and threats) analysis. The approach enables inclusion of various stakeholders or groups of stakeholders in particular stages of decision making. The structure of the proposed approach is composed of a network consisting of an objective cluster, a cluster of strategic goals, a cluster of SWOT factors and a cluster of alternatives. The application of the suggested approach is applied to a management problem of Pohorje, a mountainous area in Slovenia. Stakeholders from sectors that are important for Pohorje (forestry, agriculture, tourism and nature protection agencies) who can offer a wide range of expert knowledge were included in the decision-making process. The results identify the alternative of "sustainable development" as the most appropriate for development of Pohorje. The application in the paper offers an example of employing the new approach to an environmental management problem. This can also be applied to decision-making problems in various other fields. Copyright © 2015 Elsevier Ltd. All rights reserved.

  15. Environmental monitoring plan for Waste Area Grouping 6 at Oak Ridge National Laboratory, Oak Ridge, Tennessee

    International Nuclear Information System (INIS)

    1995-09-01

    This document presents an Environmental Monitoring Plan (EMP) for Waste Area Grouping (WAG 6) at Oak Ridge National Laboratory (ORNL). This document updates a draft monitoring plan developed in 1993. The draft plan was never finalized awaiting resolution of the mechanisms for addressing RCRA concerns at a site where the CERCLA process resulted in a decision to defer action, i.e., postpone closure indefinitely. Over the past two years the Tennessee Department of Environment and Conservation (TDEC), US Department of Energy (DOE), and US Environmental Protection Agency (EPA) Region IV, have agreed that RCRA authority at the site will be maintained through a post- closure permit; ''closure'' in this case referring to deferred action. Both a Revised Closure Plan (DOE 1995a) and a Post-Closure Permit Application (DOE 1995b) have been developed to document this agreement; relevant portions of the EMP will be included in the RCRA Post-Closure Permit Application. As the RCRA issues were being negotiated, DOE initiated monitoring at WAG 6. The purpose of the monitoring activities was to (1) continue to comply with RCRA groundwater quality assessment requirements, (2) install new monitoring equipment, and (3) establish the baseline conditions at WAG 6 against which changes in contaminant releases could be measured. Baseline monitoring is scheduled to end September 30, 1995. Activities that have taken place over the past two years are summarized in this document

  16. 75 FR 4440 - Meeting of the Working group on Environmental Cooperation Pursuant to the United States-Morocco...

    Science.gov (United States)

    2010-01-27

    ... decision making. Ongoing work includes: Assistance to Morocco on enhanced compliance with the Convention on... participation in environmental decision-making and enforcement. For more information, interested parties are... DEPARTMENT OF STATE [Public Notice 6885] Meeting of the Working group on Environmental Cooperation...

  17. Environmental management in hard coal mine group in the Upper Silesian Coal Basin, Poland

    International Nuclear Information System (INIS)

    Pozzi, M.; Weglarczyk, J.

    2000-01-01

    Mining activity and the other branches of heavy industry existing in the USCB for over 2 centuries have made large unfavourable changes of environment. Prevention of its further degradation needs the solution for the following main problems: utilisation of high saline mine drainage water (a problem unique in the world scale), treatment of solid wastes, land reclamation (mainly treatment of areas of ground subsiding). Market economy introduced 10 years ago and the necessity that all fields of life conform to the requirements of the European Union force the process of deep restructurisation of mining industry. One of the conditions for success of restructuring is the solution of ecological problems. The possibility of environmental management system implementation according to the ISO 14000 standard in the coal mine group condition was discussed. The chances and presumed results of these activities were presented in this paper. 6 refs

  18. Determination of platinum group metals by ICP-AES in environmental samples after preconcentration

    International Nuclear Information System (INIS)

    Vlasankova, R.; Sommer, L.

    1999-01-01

    Platinum group metal (PGM) may have toxic properties and their presence in the environment represent danger for human health. With the introduction of automobile catalytic converters containing PGM, the emission of these noble metals into atmosphere has increased. Platinum, palladium and rhodium are used in this catalytic converters to decrease toxic emissions of carbon monoxide, unburnt hydrocarbons and nitrogen oxides in vehicles exhaust gases. These catalysts are mobile sources of PGM into the environment. Thus, increased platinum concentrations have been found in various objects of environment because of the massive introduction of such catalytic converters are present. The preconcentration and separation of PGM and their determination by ICP-AES in environmental samples are described

  19. Review of the impact of environmental factors on human performance

    International Nuclear Information System (INIS)

    Echeverria, D.; Barnes, V.; Bittner, A.

    1990-01-01

    The purpose of this project is to determine the effects of various environmental factors such as vibration, noise, heat, cold, and illumination on task performance in U.S. nuclear power plants. Although the effects of another environmental factor, radiation, is of concern to licensees and the Nuclear Regulatory Commission (NRC), much less attention has been paid to the potential effects of these other environmental factors. Performance effects from these environmental factors have been observed in other industries; for example, vibration can impair vision and noise can cause short- or long-term hearing loss. A primary goal of this project is to provide the technical basis for determining the likelihood of these factors affecting task performance in nuclear power plants, and thus the safety of the public

  20. Environmental risk analysis for nanomaterials: Review and evaluation of frameworks

    DEFF Research Database (Denmark)

    Grieger, Khara Deanne; Linkov, Igor; Hansen, Steffen Foss

    2012-01-01

    to occupational settings with minor environmental considerations, and most have not been thoroughly tested on a wide range of NM. Care should also be taken when selecting the most appropriate risk analysis strategy for a given risk context. Given this, we recommend a multi-faceted approach to assess...... the environmental risks of NM as well as increased applications and testing of the proposed frameworks for different NM....

  1. Review of the draft supplement to the WIPP environmental impact statement DOE/EIS-0026-S-2

    International Nuclear Information System (INIS)

    Neill, R.H.; Channell, J.K.; Spiegler, P.; Chaturvedi, L.

    1997-04-01

    New Mexico Environmental Evaluation Group's (EEG) review of the WIPP Disposal Phase Draft Supplemental Environmental Impact Statement (SEIS-II) concentrated on the radiological aspects of the Proposed Action, including transportation. The alternatives were reviewed in less detail. Some calculations were checked, mostly for the Proposed Action. Because of time constraints, there was little review of Hazardous Chemicals, Economics, or other Environmental Assessments. SEIS-II was written as a pre-decision document with the Alternatives all plausible and eligible to be selected. Also, the inventory of TRU waste for disposal went well beyond that portion of TRU waste that has been historically considered to be the WIPP inventory. This broadened scope is probably appropriate for an EIS but it is confusing to the reviewer who is aware of the statutory limits of wastes that are allowed to come to WIPP at the present time. EEG has attempted to keep the broadened scope of SEIS-II in mind during their review. The more important issues discussed within are: alternatives; related documents; transportation; questionable assumptions; use of the 75th percentile values; family farm scenario and inhalation doses; modification of BRAGFLO volumes; emplacement of remotely handled TRU wastes; conversion error; and remotely handled TRU casks

  2. Hydrazine reagents as derivatizing agents in environmental analysis--a critical review.

    Science.gov (United States)

    Vogel, M; Büldt, A; Karst, U

    2000-04-01

    Hydrazine reagents are a well-known group of derivatizing agents for the determination of aldehydes and ketones in liquid and gaseous samples. Within this article, the most important hydrazine reagents are critically summarized, and their major applications in different fields, including environmental analysis, food chemistry and industrial analysis are introduced. As 2,4-dinitrophenylhydrazine (DNPH) is the basic reagent for several international standard procedures, its properties are discussed in detail. Particular focus is directed on the chemistry of the hydrazine reagents, and chemical interferences are considered. Recent methods for the determination of various oxidants using hydrazine reagents are presented as well. Due to limited space, this review does not cover the related field of carbohydrate analysis, although many chemical aspects are similar.

  3. Columbia River System Operation Review final environmental impact statement. Appendix E: Flood control

    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. The Corps of Engineers, Bonneville Power Administration, and Bureau of Reclamation conducted a scoping process consisting of a series of regionwide public meetings and solicitation of written comments in the summer of 1990. Comments on flood control issues were received from all parts of the Columbia river basin. This appendix includes issues raised in the public scoping process, as well as those brought for consideration by members of the Flood Control Work Group

  4. Readiness review plan for the in situ vitrification demonstration of Seepage Pit 1 in Waste Area Grouping 7

    International Nuclear Information System (INIS)

    1995-05-01

    A treatability study is planned that encompasses the application of in situ vitrification (ISV) to at least two segments of the Oak Ridge National Laboratory Seepage Pit I during the third quarter of fiscal year 1995. Before the treatability study can be initiated, the proposed activity must be subjected to an Operational Readiness Review (ORR). ORR is a structured methodology of determining readiness to proceed as outlined in Martin Marietta Energy Systems, Inc. (Energy Systems), Environmental Restoration Waste Management Procedure ER/C-P1610, which provides Energy Systems organizations assurance that the work to be performed is consistent with management's expectations and that the subject activity is ready to proceed safely. The readiness review plan provides details of the review plan overview and the scope of work to be performed. The plan also identifies individuals and position responsibilities for implementing the activity. The management appointed Readiness Review Board (RRB) has been identified. A Field Readiness Review Team (FRT), a management appointed multidisciplinary group, has been established (1) to evaluate the ISV treatability study, (2) to identify and assemble supporting objective evidences of the readiness to proceed, and (3) to assist the team leader in presenting the evidences to the RRB. A major component of RRB is the formulation of readiness review criteria months before the operation. A comprehensive readiness review tree (a positive logic tree) is included, which identifies the activities required for the development of the readiness criteria. The readiness review tree serves as a tool to prevent the omission of an item that could affect system performance. All deficiencies identified in the review will be determined as prestart findings and must be resolved before the project is permitted to proceed. The final approval of the readiness to proceed will be the decision of RRB

  5. Environmental protection

    International Nuclear Information System (INIS)

    Klinda, J.; Lieskovska, Z.

    1998-01-01

    In this chapter environmental protection in the Slovak Republic in 1997 are reviewed. The economics of environmental protection, state budget, Slovak state environmental fund, economic instruments, environmental laws, environmental impact assessment, environmental management systems, and environmental education are presented

  6. Technical Review Guidelines for Environmental Impact Assessments in the Tourism, Energy and Mining Sectors

    Science.gov (United States)

    EPA coordinated a regional collaborative process with Central America and Dominican Republic Free Trade Agreement (CAFTA-DR) partners to develop Environmental Impact Assessment (EIA) Technical Review Guidelines for three sectors.

  7. Effects of environmental stressors on histone modifications and their relevance to carcinogenesis: a systematic review.

    NARCIS (Netherlands)

    Dik, S.; Scheepers, P.T.J.; Godderis, L.

    2012-01-01

    Carcinogenesis is a complex process involving both genetic and epigenetic mechanisms. The cellular molecular epigenetic machinery, including histone modifications, is associated with changes in gene expression induced by exposure to environmental agents. In this paper, we systematically reviewed

  8. Review: Prevalence and co-occurrence of addictions in US ethnic/racial groups: Implications for genetic research.

    Science.gov (United States)

    Luczak, Susan E; Khoddam, Rubin; Yu, Sheila; Wall, Tamara L; Schwartz, Anna; Sussman, Steve

    2017-08-01

    We conducted a review of the prevalence and co-occurrence of 12 types of addictions in US ethnic/racial groups and discuss the implications of the results for genetic research on addictions. We utilized MEDLINE and PsycINFO databases to review the literature on alcohol, tobacco, marijuana, illicit drugs, gambling, eating/food, internet, sex, love, exercise, work, and shopping. We present results for each addiction based on total US prevalence, prevalence within ethnic groups, and co-occurrence of addictions among ethnic groups when available. This review indicates very little research has examined the interrelationships of addictive behaviors among US ethnic groups. The studies that exist have focused nearly exclusively on comorbidity of substances and gambling behaviors. Overall findings suggest differences among US ethnic groups in prevalence of addictions and in prevalence of addiction among those who use substances or engage in gambling. Almost no ethnic group comparisons of other addictive behaviors including eating/food, internet, love, sex, exercise, work, and shopping were identified in the literature. Despite large-scale research efforts to examine alcohol and substance use disorders in the United States, few studies have been published that examine these addictive behaviors among ethnic groups, and even fewer examine co-occurrence and comorbidity with other addictions. Even with the limited studies, these findings have implications for genetic research on addictive behaviors. We include a discussion of these implications, including issues of population stratification, disaggregation, admixture, and the interplay between genetic and environmental factors in understanding the etiology and treatment of addictions. (Am J Addict 2017;26:424-436). © 2016 American Academy of Addiction Psychiatry.

  9. Environmental values and risk: A review of Sierra Club policies

    Energy Technology Data Exchange (ETDEWEB)

    Craig, P.P. [Univ. of California, Davis, CA (United States). Graduate Group in Ecology

    1999-12-01

    Sierra Club values are driven by an overriding environmental ethic. Sierra Club environmental values may be characterized by the concept of 'usufruct' a term favored by United States Founding Father Thomas Jefferson. Usufruct conveys the idea that the environment is ours to use, but not to destroy. Each generation has the obligation to pass on to future generations a world at least as environmentally rich as the one it inherited. It is appropriate to accept risk today in order to preserve the environment for generations yet to come. As viewed through the lens of its formal policies, the Sierra Club is an organization that embraces technology, but insists that technology be evaluated comprehensively, taking full account of both environmental and social externalities. The Club is 'risk averse' with respect to early introduction of technologies seen as likely to have significant negative environmental or social impact. The Club places heavy emphasis on process, which must involve the public meaningfully.

  10. Effect of Environmental Enrichment on Singly- and Group-Housed Squirrel Monkeys

    Science.gov (United States)

    Spring, Sarah E.; Clifford, James O.; Tomko, David L.; Hargens, Alan R. (Technical Monitor)

    1996-01-01

    Nonhuman primates display an interest in novel places, habituate to new situations, and spend most of their daily activity in the wild in large groups engaging in feeding behaviors. Captivity changes these behaviors, and disrupts normal social hierarchies. In captivity, animals may exhibit stereotypical behaviors which are thought to indicate decreased psychological well-being (PWB). If an animal's behaviors can be made to approach those seen in the wild, and stereotypical behaviors are minimal it is assumed that PWB is adequate. Environmental enrichment (EE) devices have been used to address the Animal Welfare Act's requirement that the PWB of captive nonhuman primates be considered. The purpose of the present study was to examine whether various EE devices improve the PWB of captive squirrel monkeys. The present study used behavioral observation to quantify the effectiveness of several EE devices in reducing stereotypical behaviors in squirrel monkeys housed singly or in groups. Results showed that the EE devices used did not affect the expression of normal or stereotypical behaviors, but that the type of housing did.

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

    DEFF Research Database (Denmark)

    Keremis, Anestis

    2017-01-01

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

  12. ERG [Engineering Review Group] review of the SRP [Salt Repository Project] salt irradiation effects program: Technical report

    International Nuclear Information System (INIS)

    Clark, D.E.

    1986-11-01

    The Engineering Review Group (ERG) was established by the Office of Nuclear Waste Isolation (ONWI) to help evaluate engineering-related issues in the US Department of Energy's nuclear waste repository program. The August 1985 meeting of the ERG reviewed the Salt Repository Project (SRP) salt irradiation effects program. This report documents the ERG's comments and recommendations on these subjects and the ONWI response to the specific points raised by the ERG

  13. Determination of technetium-99 in environmental samples: A review

    DEFF Research Database (Denmark)

    Shi, Keliang; Hou, Xiaolin; Roos, Per

    2012-01-01

    Due to the lack of a stable technetium isotope, and the high mobility and long half-life, 99Tc is considered to be one of the most important radionuclides in safety assessment of environmental radioactivity as well as nuclear waste management. 99Tc is also an important tracer for oceanographic...... research due to the high technetium solubility in seawater as TcO4−. A number of analytical methods, using chemical separation combined with radiometric and mass spectrometric measurement techniques, have been developed over the past decades for determination of 99Tc in different environmental samples....... This article summarizes and compares recently reported chemical separation procedures and measurement methods for determination of 99Tc. Due to the extremely low concentration of 99Tc in environmental samples, the sample preparation, pre-concentration, chemical separation and purification for removal...

  14. Review of the environmental impact of nuclear energy

    Energy Technology Data Exchange (ETDEWEB)

    El-Hinnawi, E E

    1978-04-01

    The radioactivity released from the products of nuclear fission is the main focus of public concern about the expansion in the use of nuclear power despite stringent control measures and precautions taken. Environmental impacts associated with all the steps in the nuclear fuel cycle are examined. Discussed are: uranium mining and milling, manufacture of fuel elements for the reactor, transport and reprocessing of irradiated fuel, reactor operation, and management of wastes produced in the cycle. Environmental impacts of a coal-fired power plant are compared with impacts of three nuclear plants with the same generating capacities. Impacts compared are thermal heat waste, effluent radioactivity, air pollution, radioactive and ash waste products, and land used for the plant. The environmental advantages of the nuclear reactors occur in the categories of air pollutant effluents and land used for plants. (45 references, 3 tables)

  15. A critical review of environmental assessment tools for sustainable urban design

    Energy Technology Data Exchange (ETDEWEB)

    Ameen, Raed Fawzi Mohammed, E-mail: MohammedAmeenRF@cardiff.ac.uk [BRE Centre of Sustainable Construction, School of Engineering, The Parade, Cardiff University, Cardiff CF24 3AA (United Kingdom); Department of Civil Engineering, College of Engineering, University of Karbala (Iraq); Mourshed, Monjur, E-mail: MourshedM@cardiff.ac.uk [BRE Centre of Sustainable Construction, School of Engineering, The Parade, Cardiff University, Cardiff CF24 3AA (United Kingdom); Li, Haijiang, E-mail: LiH@cardiff.ac.uk [BRE Centre of Sustainable Construction, School of Engineering, The Parade, Cardiff University, Cardiff CF24 3AA (United Kingdom)

    2015-11-15

    30% in BREEAM Community. Considerations of economic and cultural aspects are only marginal in the reviewed sustainability assessment tools. However, the newly developed sustainability assessment tools such as GSAS/QSAS and PCRS diverge from their predecessors in their consideration of cultural aspects. - Highlights: • Reviews six urban sustainability assessment methods: LEED-ND, BREEAM Communities, CASBEE-UD, SBTool{sup PT}-UP, PCRS, GSAS/QSAS. • Reviewed methods are biased more towards the environmental, followed by social and economic dimensions of sustainability. • Water issues are highlighted in the Middle East but natural hazards are emphasized only in CASBEE and BREEAM Communities. • SBTool{sup PT}-UP, the most recent of the groups puts more weight (7.32%) on cultural aspects. • Share of mandatory indicators is highest (45.4%) in the Pearl Community Rating System (PCRS)

  16. A critical review of environmental assessment tools for sustainable urban design

    International Nuclear Information System (INIS)

    Ameen, Raed Fawzi Mohammed; Mourshed, Monjur; Li, Haijiang

    2015-01-01

    BREEAM Community. Considerations of economic and cultural aspects are only marginal in the reviewed sustainability assessment tools. However, the newly developed sustainability assessment tools such as GSAS/QSAS and PCRS diverge from their predecessors in their consideration of cultural aspects. - Highlights: • Reviews six urban sustainability assessment methods: LEED-ND, BREEAM Communities, CASBEE-UD, SBTool PT -UP, PCRS, GSAS/QSAS. • Reviewed methods are biased more towards the environmental, followed by social and economic dimensions of sustainability. • Water issues are highlighted in the Middle East but natural hazards are emphasized only in CASBEE and BREEAM Communities. • SBTool PT -UP, the most recent of the groups puts more weight (7.32%) on cultural aspects. • Share of mandatory indicators is highest (45.4%) in the Pearl Community Rating System (PCRS)

  17. 49 CFR 520.21 - Preparation of environmental reviews, negative declarations, and notices of intent.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 6 2010-10-01 2010-10-01 false Preparation of environmental reviews, negative declarations, and notices of intent. 520.21 Section 520.21 Transportation Other Regulations Relating to Transportation (Continued) NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PROCEDURES FOR CONSIDERING ENVIRONMENTAL...

  18. Environmental Education and K-12 Student Outcomes: A Review and Analysis of Research

    Science.gov (United States)

    Ardoin, Nicole M.; Bowers, Alison W.; Roth, Noelle Wyman; Holthuis, Nicole

    2018-01-01

    Many practitioners and researchers describe academic and environmental benefits of environmental education for kindergarten through twelfth grade (K-12) students. To consider the empirical underpinnings of those program descriptions, we systematically analyzed the peer-reviewed literature (1994-2013), focusing on outcomes of environmental…

  19. 77 FR 49057 - Categorical Exclusion From Further Environmental Review for Standard Terminal Arrival Route...

    Science.gov (United States)

    2012-08-15

    ... Environmental Review for Standard Terminal Arrival Route Procedures for Ronald Reagan Washington National... Ronald Reagan Washington National Airport (DCA). As required by the National Environmental Policy Act, an...), TRUPS1 (RNAV), and NUMMY. Location: Ronald Reagan Washington National Airport (DCA). This project...

  20. Environmental Education in Pre-Service Teacher Training: A Literature Review of Existing Evidence

    Science.gov (United States)

    Álvarez-García, Olaya; Sureda-Negre, Jaume; Comas-Forgas, Rubén

    2015-01-01

    The importance of pre-service teacher training regarding environmental education (EE) has been vastly demonstrated. This systematic review examined the existing evidence from studies evaluating and analysing the relationship between EE, including environmental competences and pre-service primary school teacher training. The literature review…

  1. Environmental chemicals and DNA methylation in adults: a systematic review of the epidemiologic evidence

    Science.gov (United States)

    Current evidence supports the notion that environmental exposures are associated with DNA-methylation and expression changes that can impact human health. Our objective was to conduct a systematic review of epidemiologic studies evaluating the association between environmental chemicals with DNA met...

  2. 78 FR 46255 - Revisions to Environmental Review for Renewal of Nuclear Power Plant Operating Licenses; Correction

    Science.gov (United States)

    2013-07-31

    ... Environmental Review for Renewal of Nuclear Power Plant Operating Licenses; Correction AGENCY: Nuclear... nuclear power plant. Compliance with the provisions of the rule is required by June 20, 2014. This... environmental effect of renewing the operating license of a nuclear power plant. This document is necessary to...

  3. Quantifying synergy: a systematic review of mixture toxicity studies within environmental toxicology.

    Directory of Open Access Journals (Sweden)

    Nina Cedergreen

    Full Text Available Cocktail effects and synergistic interactions of chemicals in mixtures are an area of great concern to both the public and regulatory authorities. The main concern is whether some chemicals can enhance the effect of other chemicals, so that they jointly exert a larger effect than predicted. This phenomenon is called synergy. Here we present a review of the scientific literature on three main groups of environmentally relevant chemical toxicants: pesticides, metal ions and antifouling compounds. The aim of the review is to determine 1 the frequency of synergy, 2 the extent of synergy, 3 whether any particular groups or classes of chemicals tend to induce synergy, and 4 which physiological mechanisms might be responsible for this synergy. Synergy is here defined as mixtures with minimum two-fold difference between observed and predicted effect concentrations using Concentration Addition (CA as a reference model and including both lethal and sub-lethal endpoints. The results showed that synergy occurred in 7%, 3% and 26% of the 194, 21 and 136 binary pesticide, metal and antifoulants mixtures included in the data compilation on frequency. The difference between observed and predicted effect concentrations was rarely more than 10-fold. For pesticides, synergistic mixtures included cholinesterase inhibitors or azole fungicides in 95% of 69 described cases. Both groups of pesticides are known to interfere with metabolic degradation of other xenobiotics. For the four synergistic metal and 47 synergistic antifoulant mixtures the pattern in terms of chemical groups inducing synergy was less clear. Hypotheses in terms of mechanisms governing these interactions are discussed. It was concluded that true synergistic interactions between chemicals are rare and often occur at high concentrations. Addressing the cumulative rather than synergistic effect of co-occurring chemicals, using standard models as CA, is therefore regarded as the most important step in

  4. Quantifying synergy: a systematic review of mixture toxicity studies within environmental toxicology.

    Science.gov (United States)

    Cedergreen, Nina

    2014-01-01

    Cocktail effects and synergistic interactions of chemicals in mixtures are an area of great concern to both the public and regulatory authorities. The main concern is whether some chemicals can enhance the effect of other chemicals, so that they jointly exert a larger effect than predicted. This phenomenon is called synergy. Here we present a review of the scientific literature on three main groups of environmentally relevant chemical toxicants: pesticides, metal ions and antifouling compounds. The aim of the review is to determine 1) the frequency of synergy, 2) the extent of synergy, 3) whether any particular groups or classes of chemicals tend to induce synergy, and 4) which physiological mechanisms might be responsible for this synergy. Synergy is here defined as mixtures with minimum two-fold difference between observed and predicted effect concentrations using Concentration Addition (CA) as a reference model and including both lethal and sub-lethal endpoints. The results showed that synergy occurred in 7%, 3% and 26% of the 194, 21 and 136 binary pesticide, metal and antifoulants mixtures included in the data compilation on frequency. The difference between observed and predicted effect concentrations was rarely more than 10-fold. For pesticides, synergistic mixtures included cholinesterase inhibitors or azole fungicides in 95% of 69 described cases. Both groups of pesticides are known to interfere with metabolic degradation of other xenobiotics. For the four synergistic metal and 47 synergistic antifoulant mixtures the pattern in terms of chemical groups inducing synergy was less clear. Hypotheses in terms of mechanisms governing these interactions are discussed. It was concluded that true synergistic interactions between chemicals are rare and often occur at high concentrations. Addressing the cumulative rather than synergistic effect of co-occurring chemicals, using standard models as CA, is therefore regarded as the most important step in the risk

  5. USGS Environmental health science strategy: providing environmental health science for a changing world: public review release

    Science.gov (United States)

    Bright, Patricia R.; Buxton, Herbert T.; Balistrieri, Laurie S.; Barber, Larry B.; Chapelle, Francis H.; Cross, Paul C.; Krabbenhoft, David P.; Plumlee, Geoffrey S.; Sleeman, Jonathan M.; Tillitt, Donald E.; Toccalino, Patricia L.; Winton, James R.

    2012-01-01

    America has an abundance of natural resources. We have bountiful clean water, fertile soil, and unrivaled national parks, wildlife refuges, and public lands. These resources enrich our lives and preserve our health and wellbeing. These resources have been maintained because of our history of respect for their value and an enduring commitment to their vigilant protection. Awareness of the social, economic, and personal value of the health of our environment is increasing. The emergence of environmentally driven diseases caused by environmental exposure to contaminants and pathogens is a growing concern worldwide. New health threats and patterns of established threats are affected by both natural and anthropogenic changes to the environment. Human activities are key drivers of emerging (new and re-emerging) health threats. Societal demands for land and natural resources, a better quality of life, improved economic prosperity, and the environmental impacts associated with these demands will continue to increase. Natural earth processes, climate trends, and related climatic events will add to the environmental impact of human activities. These environmental drivers will influence exposure to disease agents, including viral, bacterial, prion, and fungal pathogens, parasites, natural earth materials, toxins and other biogenic compounds, and synthetic chemicals and substances. The U.S. Geological Survey (USGS) defines environmental health science broadly as the interdisciplinary study of relations among the quality of the physical environment, the health of the living environment, and human health. The interactions among these three spheres are driven by human activities, ecological processes, and natural earth processes; the interactions affect exposure to contaminants and pathogens and the severity of environmentally driven diseases in animals and people. This definition provides USGS with a framework for synthesizing natural science information from across the Bureau

  6. Data Credibility: A Perspective from Systematic Reviews in Environmental Management

    Science.gov (United States)

    Pullin, Andrew S.; Knight, Teri M.

    2009-01-01

    To use environmental program evaluation to increase effectiveness, predictive power, and resource allocation efficiency, evaluators need good data. Data require sufficient credibility in terms of fitness for purpose and quality to develop the necessary evidence base. The authors examine elements of data credibility using experience from critical…

  7. Energy and Environmental Systems Division 1981 research review

    International Nuclear Information System (INIS)

    1982-04-01

    To effectively manage the nation's energy and natural resources, government and industry leaders need accurate information regarding the performance and economics of advanced energy systems and the costs and benefits of public-sector initiatives. The Energy and Environmental Systems Division (EES) of Argonne National Laboratory conducts applied research and development programs that provide such information through systems analysis, geophysical field research, and engineering studies. During 1981, the division: analyzed the production economics of specific energy resources, such as biomass and tight sands gas; developed and transferred to industry economically efficient techniques for addressing energy-related resource management and environmental protection problems, such as the reclamation of strip-mined land; determined the engineering performance and cost of advanced energy-supply and pollution-control systems; analyzed future markets for district heating systems and other emerging energy technologies; determined, in strategic planning studies, the availability of resources needed for new energy technologies, such as the imported metals used in advanced electric-vehicle batteries; evaluated the effectiveness of strategies for reducing scarce-fuel consumption in the transportation sector; identified the costs and benefits of measures designed to stabilize the financial condition of US electric utilities; estimated the costs of nuclear reactor shutdowns and evaluated geologic conditions at potential sites for permanent underground storage of nuclear waste; evaluated the cost-effectiveness of environmental regulations, particularly those affecting coal combustion; and identified the environmental effects of energy technologies and transportation systems

  8. The Effect of Life Review Group Therapy on Elderly With Chronic Pain

    Directory of Open Access Journals (Sweden)

    Sousan Alizadehfard

    2012-07-01

    Full Text Available Objectives: Chronic pain is a common problem in the elderly. The prevalence of pain indicates that among the Iranian older population who are living in nursing homes, at any specific time, at least 72.8% experience pain. Research designed as a structured review of one’s life is helpful, even is therapeutic in elderly. The aim of life review therapy increases life satisfaction, improves self-esteem, and helps elderly to cope with crises, losses, life transitions and providing acceptance of their life`s realities in coping and resolving their own past conflicts. Methods & Materials: Via this descriptive, case-control research, forty residents with persistent pain of 4 nursing homes in Tehran were selected. All subjects were asked to give their own demographic details and pain status following the McGill Pain Questionnaire. Randomly they got allocated into two groups. First group, conducting the complete life review therapy guide and the second one as control group. During the therapy time, patients reconstruct their life story and examine both positive and negative experiences, with the therapist as a coach. Effects of life review therapy on such elderly were examined via pain questionnaire after therapy periods and were compared with basic levels. Results: The results showed a significant difference between two groups.Reduction in pain questionnaire scores in first group compare with control group were significant. Conclusion: The implications of these results are discussed with respect to the utility of applying life review therapy for elderly with chronic pain

  9. Using SMART Board Technology to Teach Young Students with Disabilities and Limited Group Learning Experience to Read Environmental Text

    Science.gov (United States)

    Shepley, Collin; Lane, Justin D.; Gast, David L.

    2016-01-01

    A multiple probe design across behaviors was used to evaluate the effectiveness of a SMART Board used in conjunction with teacher delivered constant time delay (CTD) to teach environmental text to three young students with disabilities and minimal group learning experience during small group direct instruction. Observational learning, instructive…

  10. Safety climate in the US federal wildland fire management community: influences of organizational, environmental, group, and individual characteristics

    Science.gov (United States)

    Anne E. Black; Brooke Baldauf McBride

    2013-01-01

    This study examined the effects of organisational, environmental, group and individual characteristics on five components of safety climate (High Reliability Organising Practices, Leadership, Group Culture, Learning Orientation and Mission Clarity) in the US federal wildland fire management community. Of particular interest were differences between perceptions based on...

  11. Safety climate in the federal fire management community: Influences of organizational, environmental, group, and individual characteristics (Abstract)

    Science.gov (United States)

    Brooke Baldauf McBride; Anne E. Black

    2012-01-01

    This study examined the effects of organizational, environmental, group and individual characteristics on five components of safety climate in the US federal fire management community (HRO Practices, Leadership, Group Culture, Learning Orientation and Mission Clarity). Multiple analyses of variance revealed that all types of characteristics had a significant effect on...

  12. Regional Information Group (RIG). Energy, environmental, and socioeconomic data bases and associated software at Oak Ridge National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Loebl, A.S.; Malthouse, N.S.; Shonka, D.B.; Ogle, M.C.; Johnson, M.L.

    1976-10-01

    A machine readable data base has been created by the Regional Information Group, Regional and Urban Studies Section, Energy Division, Oak Ridge National Laboratory, to provide documentation for the energy, environmental, and socioeconomic data bases and associated software maintained at Oak Ridge National Laboratory. This document is produced yearly by the Regional Information Group to describe the contents and organization of this data base.

  13. Competing Forces of Socioeconomic Development and Environmental Degradation on Health and Happiness for Different Income Groups in China.

    Science.gov (United States)

    Gu, Lijuan; Rosenberg, Mark W; Zeng, Juxin

    2017-10-01

    China's rapid socioeconomic growth in recent years and the simultaneous increase in many forms of pollution are generating contradictory pictures of residents' well-being. This paper applies multilevel analysis to the 2013 China General Social Survey data on social development and health to understand this twofold phenomenon. Multilevel models are developed to investigate the impact of socioeconomic development and environmental degradation on self-reported health (SRH) and self-reported happiness (SRHP), differentiating among lower, middle, and higher income groups. The results of the logit multilevel analysis demonstrate that income, jobs, and education increased the likelihood of rating SRH and SRHP positively for the lower and middle groups but had little or no effect on the higher income group. Having basic health insurance had an insignificant effect on health but increased the likelihood of happiness among the lower income group. Provincial-level pollutants were associated with a higher likelihood of good health for all income groups, and community-level industrial pollutants increased the likelihood of good health for the lower and middle income groups. Measures of community-level pollution were robust predictors of the likelihood of unhappiness among the lower and middle income groups. Environmental hazards had a mediating effect on the relationship between socioeconomic development and health, and socioeconomic development strengthened the association between environmental hazards and happiness. These outcomes indicate that the complex interconnections among socioeconomic development and environmental degradation have differential effects on well-being among different income groups in China.

  14. Working Group 7.0 Environmental Transport and Health Effects, Chernobyl Studies Project. Progress report, October 1994 -- March 1995

    International Nuclear Information System (INIS)

    Anspaugh, L.R.; Hendrickson, S.M.

    1995-01-01

    This document presents the details from the working group 7.0 Chernobyl Studies Project. This working group looked at the environmental transport and health effects from the fallout due to the meltdown of Chernobylsk-4 reactor. Topics include: hydrological transport; chromosome painting dosimetry; EPR, TL and OSL dosimetry; stochastic effects; thyroid studies; and leukemia studies

  15. Regional Information Group (RIG). Energy, environmental, and socioeconomic data bases and associated software at Oak Ridge National Laboratory

    International Nuclear Information System (INIS)

    Loebl, A.S.; Malthouse, N.S.; Shonka, D.B.; Ogle, M.C.; Johnson, M.L.

    1976-10-01

    A machine readable data base has been created by the Regional Information Group, Regional and Urban Studies Section, Energy Division, Oak Ridge National Laboratory, to provide documentation for the energy, environmental, and socioeconomic data bases and associated software maintained at Oak Ridge National Laboratory. This document is produced yearly by the Regional Information Group to describe the contents and organization of this data base

  16. The value of what others value : How personal and group values relate to pro-environmental attitudes and behaviours.

    NARCIS (Netherlands)

    Bouman, Thijs; Steg, Emmalina; Johnson, Stephanie

    2017-01-01

    Personal values are considered stable predictors of environmental attitudes and behaviours (e.g., Steg et al., 2014). In addition, group values are often used to characterize groups and compare them with each other (e.g., Schwartz & Bardi, 2001). However, only little is known about the influence of

  17. Bio-environmental factors associated with myopia: An updated review.

    Science.gov (United States)

    Galvis, V; Tello, A; Camacho, P A; Parra, M M; Merayo-Lloves, J

    2017-07-01

    Experimental studies in animals, as well as observational and intervention studies in humans, seem to support the premise that the development of juvenile myopia is promoted by a combination of the effect of genetic and environmental factors, with a complex interaction between them. The very rapid increase in myopia rates in some parts of the world, such as Southeast Asia, supports a significant environmental effect. Several lines of evidence suggest that humans might respond to various external factors, such as increased activity in near vision, increased educational pressure, decreased exposure to sunlight outdoors, dietary changes (including increased intake of carbohydrates), as well as low light levels indoors. All these factors could be associated with a higher prevalence of myopia. Copyright © 2017 Sociedad Española de Oftalmología. Publicado por Elsevier España, S.L.U. All rights reserved.

  18. Environmental Assessment: Conversion of the 820th Security Forces Group at Moody AFB, Georgia to a Contingency Response Group

    Science.gov (United States)

    2003-08-01

    Contingency Response Group (CRG) at Moody Air Force Base (AFB), GA . DESCRIPTION OF THE PROPOSED ACTION AND ALTERNATIVES. The United States Air Force...sinkhole formation. 3.5.3.3 Soils Moody AFB Moody AFB is located in the Tifton Upland District of the Lower Coastal Plain. In general, soils on...base. Arsenic, barium, chromium, copper, iron, selenium, and zinc have been found to be naturally occurring in the area. Predominant soils are Tifton

  19. Environmental monitoring in the Middle East. Special evaluation review

    International Nuclear Information System (INIS)

    1995-01-01

    After the Chernobyl accident some Middles East countries approached the IAEA with their concerns about contamination. Therefore, a regional project (RER/9/003, Environmental Monitoring in the Middle East) was established in 1987. The present document is a progress report of this project. It discusses project design, project management, its implementation and achievements. Certain conclusions and recommendations are given based on the evaluation of the findings

  20. Environmental monitoring in the Middle East. Special evaluation review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-01-19

    After the Chernobyl accident some Middles East countries approached the IAEA with their concerns about contamination. Therefore, a regional project (RER/9/003, Environmental Monitoring in the Middle East) was established in 1987. The present document is a progress report of this project. It discusses project design, project management, its implementation and achievements. Certain conclusions and recommendations are given based on the evaluation of the findings.

  1. Columbia River system operation review. Final environmental impact statement

    International Nuclear Information System (INIS)

    1995-11-01

    This Appendix C of the Final Environmental Impact Statement for the Columbia River System discusses impacts on andromous fish and juvenile fish transportation. The principal andromous fish in the Columbia basin include salmonid species (Chinook, coho, and sockeye salmon, and steelhead) and nonsalmoinid andromous species (sturgeon, lamprey, and shad). Major sections in this document include the following: background, scope and process; affected environment for salmon and steelhead, shaded, lamprey, sturgeon; study methods; description of alternatives: qualitative and quantitative findings

  2. Review of the environmental impact of nuclear energy

    Energy Technology Data Exchange (ETDEWEB)

    El-Hinnawi, E E [United Nations Environment Programme, Policy Planning, Nairobi (Kenya)

    1978-04-15

    The increasing global demand for energy has hitherto been met to an increasing extent by the use of fossil fuels and hydro power. Nuclear energy has been developed and used commercially for about two decades to meet a fraction of the electrical energy needs. The total installed nuclear generating capacity in the world in 1976 was 79.9 GWe from 187 power reactors operating in 19 countries. At the local and in some cases regional level, the environmental aspects of energy production and use have become of paramount importance and have served as warnings of what could be in store on a wider scale if serious consideration is not given to the environmental implications of man's demands for energy. From recent examinations of the impact of energy on the environment, it has become apparent that individual nations are not isolated in this respect and that the actions of one country may well result in environmental damage in a neighbouring State. Against this background, an awakened public awareness of the issues has demanded that an attempt be made to examine rationally the environmental aspects of the energy-related society. Although nuclear power stations do not emit fly-ash or noxious gases into the atmosphere as fossil-fuel-operated plants do, the radioactivity released from the products of nuclear fission has been the main focus of public concern about the expansion in the use of nuclear power despite the stringent control measures and precautions taken There have been many attempts to set up acceptable levels for radioactivity in the environment or in man, and although the ICRP recommendations are generally accepted in evaluating occupational hazards, their extension to large populations and the environment as a whole has been subjected to extensive criticism.

  3. A Review of Environmental Occurrence, Fate, Exposure, and Toxicity of Benzothiazoles.

    Science.gov (United States)

    Liao, Chunyang; Kim, Un-Jung; Kannan, Kurunthachalam

    2018-05-01

    Benzothiazole and its derivatives (BTs) are high production volume chemicals that have been used for several decades in a large number of industrial and consumer products, including vulcanization accelerators, corrosion inhibitors, fungicides, herbicides, algicides, and ultraviolet (UV) light stabilizers. Several benzothiazole derivatives are used commercially, and widespread use of these chemicals has led to ubiquitous occurrence in diverse environmental compartments. BTs have been reported to be dermal sensitizers, respiratory tract irritants, endocrine disruptors, carcinogens, and genotoxicants. This article reviews occurrence and fate of a select group of BTs in the environment, as well as human exposure and toxicity. BTs have frequently been found in various environmental matrices at concentrations ranging from sub-ng/L (surface water) to several tens of μg/g (indoor dust). The use of BTs in a number of consumer products, especially in rubber products, has resulted in widespread human exposure. BTs undergo chemical, biological, and photolytic degradation in the environment, creating several transformation products. Of these, 2-thiocyanomethylthio-benzothiazole (2-SCNMeS-BTH) has been shown to be the most toxic. Epidemiological studies have shown excess risks of cancers, including bladder cancer, lung cancer, and leukemia, among rubber factory workers, particularly those exposed to 2-mercapto-benzothiazole (2-SH-BTH). Human exposure to BTs continues to be a concern.

  4. Columbia River System Operation Review final environmental impact statement. Appendix K: Resident fish

    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. In this appendix the Resident Fish Work Group (RFWG) has attempted to characterize and evaluate impacts of dam operation on an extremely complex and diverse integrated resource. Not only is this required under the National Environmental Policy Act (NEPA) for SOR, there are resident fish populations that have status under the Federal Endangered Species Act (ESA) or equivalent state regulations (Kootenai River white sturgeon, Snake River white sturgeon, sandroller, shorthead and torrent sculpins, bull trout, westslope cutthroat trout, redband trout, and burbot). The RFWG has also attempted to develop operating alternatives that benefit not only resident fish, but anadromous fish, wildlife, and other human interests as well. The authors have recognized the co-evolution of resident fish, anadromous fish, and other integrated resources in the basin

  5. Governing Forest Ecosystem Services for Sustainable Environmental Governance: A Review

    Directory of Open Access Journals (Sweden)

    Shankar Adhikari

    2018-05-01

    Full Text Available Governing forest ecosystem services as a forest socio-ecological system is an evolving concept in the face of different environmental and social challenges. Therefore, different modes of ecosystem governance such as hierarchical, scientific–technical, and adaptive–collaborative governance have been developed. Although each form of governance offers important features, no one form on its own is sufficient to attain sustainable environmental governance (SEG. Thus, the blending of important features of each mode of governance could contribute to SEG, through a combination of both hierarchical and collaborative governance systems supported by scientifically and technically aided knowledge. This should be further reinforced by the broad engagement of stakeholders to ensure the improved well-being of both ecosystems and humans. Some form of governance and forest management measures, including sustainable forest management, forest certification, and payment for ecosystem services mechanisms, are also contributing to that end. While issues around commodification and putting a price on nature are still contested due to the complex relationship between different services, if these limitations are taken into account, the governance of forest ecosystem services will serve as a means of effective environmental governance and the sustainable management of forest resources. Therefore, forest ecosystem services governance has a promising future for SEG, provided limitations are tackled with due care in future governance endeavors.

  6. A basic study for development of environmental standard review plan of Nuclear Power Plant

    Energy Technology Data Exchange (ETDEWEB)

    Chung, Chang Hyun; Cho, Jae Seon; You, Young Woo [Seoul Nationl Univ., Seoul (Korea, Republic of)] (and others)

    1999-12-15

    In this study is performed a basic study to be ready for the development and detail analysis of NUREG-1555 ESRP. As a fundamental research for literature survey and development of draft review plan, review and translation of NUREG-1555 published by NRC, and which is applied to licensing procedure of Nuclear Power Plants are included. These provided the basic information for the developments of the environmental standard review plan.

  7. 32 CFR 651.11 - Environmental review categories.

    Science.gov (United States)

    2010-07-01

    ... determines whether possible impacts are significant, thereby warranting an EIS. This requires a “hard look... form of either an NOI to prepare an EIS or a FNSI. The format (§ 651.34) and requirements for this... for public review of the documentation and the incorporation of public comments. The format and...

  8. Exploring the Group Prenatal Care Model: A Critical Review of the Literature

    Science.gov (United States)

    Thielen, Kathleen

    2012-01-01

    Few studies have compared perinatal outcomes between individual prenatal care and group prenatal care. A critical review of research articles that were published between 1998 and 2009 and involved participants of individual and group prenatal care was conducted. Two middle range theories, Pender’s health promotion model and Swanson’s theory of caring, were blended to enhance conceptualization of the relationship between pregnant women and the group prenatal care model. Among the 17 research studies that met inclusion criteria for this critical review, five examined gestational age and birth weight with researchers reporting longer gestations and higher birth weights in infants born to mothers participating in group prenatal care, especially in the preterm birth population. Current evidence demonstrates that nurse educators and leaders should promote group prenatal care as a potential method of improving perinatal outcomes within the pregnant population. PMID:23997549

  9. Worker Safety and Health Issues Associated with the DOE Environmental Cleanup Program: Insights From the DOE Laboratory Directors' Environmental and Occupational/Public health Standards Steering Group

    International Nuclear Information System (INIS)

    M.C. Edelson; Samuel C. Morris; Joan M. Daisey

    2001-01-01

    The U.S. Department of Energy (DOE) Laboratory Directors' Environmental and Occupational/Public Health Standards Steering Group (or ''SSG'') was formed in 1990. It was felt then that ''risk'' could be an organizing principle for environmental cleanup and that risk-based cleanup standards could rationalize clean up work. The environmental remediation process puts workers engaged in cleanup activities at risk from hazardous materials and from the more usual hazards associated with construction activities. In a real sense, the site remediation process involves the transfer of a hypothetical risk to the environment and the public from isolated contamination into real risks to the workers engaged in the remediation activities. Late in its existence the SSG, primarily motivated by its LANL representative, Dr. Harry Ettinger, actively investigated issues associated with worker health and safety during environmental remediation activities. This paper summarizes the insights noted by the SSG. Most continue to be pertinent today

  10. Marine environmental monitoring programmes in South Africa: a review

    Directory of Open Access Journals (Sweden)

    H. M. Verheye

    2010-01-01

    Full Text Available South Africa uniquely lies at the junction of two major currents, the Agulhas and the Benguela. The waters overlying the continental shelf exhibit exceptionally high short-, medium- and long-term (days to inter-decadal variability compared with most other shelf areas, and strongly contrasting oceanographic conditions are observed on the east and west coasts. South Africa is rich in fisheries resources and associated environmental data collected over more than a century. The South African marine scientific community has a history of multidisciplinary studies of marine foodwebs, from the driving forces such as wind, currents and solar heating, to the top predators, with the development of kelp bed, sub-tidal reefs and estuarine ecosystem studies in the 1970s; the Benguela Ecology Programme, which ran through four successive five-year stages, focused on the pelagic marine resources. Various approaches have been used to observe the continental shelf at different time and space scales, including: macroscale but frequent satellite imagery, mesoscale environmental and fishery surveys, dedicated crossshelf transects in key areas, measurements of dynamic processes, use of moored buoys and coastal weather stations, and integrated monitoring approaches, including modelling and simulation studies. Between 30 and 50 years of comprehensive marine data now exist, which are proving useful in the application of an ecosystem approach to fisheries monitoring and management, as decadal changes become discernible. These observations need to continue; even though the single-species stock assessment and operational management procedures have not yet formally used environmental factors for fisheries management advice, they help us to understand the factors affecting fish population fluctuations and early life histories and to identify large-scale regime shifts where marine trophic structure and functioning alter to a new state.

  11. 2009 review of the Deep Panuke Environmental Effects Monitoring Plan

    International Nuclear Information System (INIS)

    2010-01-01

    The Oceans, Habitat and Species at Risk branch of the Department of Fisheries and Oceans Canada requested an update to the Environmental Management Plan for the construction of the Deep Panuke Project. Specifically, it requested expert advice on the 2009-2010 Drilling Environmental Protection Plan/Environmental Effects Monitoring Plan (EPP/EEMP), which outlines the measures that EnCana proposes take to avoid or minimize the effects of drilling in the marine environment. Although the proposed approach was deemed to be sufficient, the EPP/EEMP did not make reference to the potential effects of noise on marine species. The jack-up rig mobile offshore production unit that is proposed for well drilling and well re-entries was considered to produce lower noise levels than drillships and semi submersibles. It was concluded that jack up drilling at Deep Panuke would not likely require special noise mitigation measures, but more extensive measurement and documentation of acoustic noise levels around active rigs is recommended. The risk of well blowout or collapse was deemed low. Should such an event occur, the impact of the released hydrocarbon condensate would depend on the rate and duration of the release. Under typical conditions, the proponent's models reasonably show the blowout discharge drifting away from Sable Island. However, there is a very low risk that certain weather conditions would result in an oil spill reaching Sable Island. The EPP/EEMP does not address species at risk in any way, and mitigation measures are required and should be detailed in the monitoring plan. It was concluded that the proposed EPP/EEMP is sufficient in many areas, but since most mitigation measures are based on theoretical considerations alone, a plan for field monitoring at the drilling site is needed. 3 refs.

  12. Columbia River System Operation Review final environmental impact statement. Appendix A: River Operation Simulation (ROSE)

    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. The River Operation Simulation Experts (ROSE) work group is comprised of representatives of the Corps, BPA, Reclamation, NMFS, Pacific Northwest Utilities Conference Committee (PNUCC), and Northwest Power Planning Council (NPPC). ROSE was responsible for using computer hydroregulation models to simulate the operation of the river system for all of the alternatives evaluated in screening and full scale analysis in SOR. These models are complex computer programs which sequentially route streamflows through each dam in the system, calculating the streamflows, reservoir elevations, spill, power generation and other information at each project and pertinent locations on the river system. ROSE first reviewed specifications of proposed alternatives to determine whether such alternatives were formulated adequately to be run on hydroregulation models

  13. Fiber optic sensors for environmental applications: A brief review

    International Nuclear Information System (INIS)

    Rossabi, J.

    1992-04-01

    Understanding the flow a groundwater quality. This understanding is achieved by measurement of the appropriate chemical and physical subsurface parameters. The ideal measurement would accurately assess a parameter without affecting the parameter or its environment. Fiber optic spectroscopy offers some of the most promising techniques for accurate, non-invasive measurements of environmental parameters. Fiber optic sensors for subsurface applications are currently being developed by several Department of Energy laboratories. Some of these sensors have been successfully deployed in the field and are attaining the goals of accurate, noninvasive, real time measurements in the subsurface

  14. Dicofol (Kelthane) as an environmental contaminant: A review

    Science.gov (United States)

    Clark, Donlad R.

    1990-01-01

    Dicofol is persistent in soil and on plants. No compelling evidence exists that dicofol breaks down or is metabolized to DDTr in nature. Dicofol does not accumulate in birds as rapidly as DDE, and it has reproductive effects that are less harmful than DDE. Fish, birds, and mammals are reproductively sensitive to dicofol products, but levels presently found in wildlife are below levels shown experimentally to cause significant harm. Eggs of fish-eating wild birds from citrus, cotton, and apple-growing areas should be analyzed for dicofol residues. Nest success of fish-eating birds in the most contaminated populations should be studied to evaluate the environmental effects of dicofol.

  15. DOE Office of Environmental Management, 2016 Year in Review

    Energy Technology Data Exchange (ETDEWEB)

    None

    2016-12-01

    2016 accomplishments and primary areas of focus for the Department of Energy's (DOE's) Office of Environmental Management and EM sites are presented. For DOE EM, these include Focusing on the Field, Teaming with Cleanup Partners, Developing New Technology, and Maximizing Cleanup Dollars. Major 2016 achievements are highlighted for EM, Richland Operations Office, Office of River Protection, Savannah River Site, Oak Ridge, Idaho, Waste Isolation Pilot Plant, Los Alamos, Portsmouth, Paducah, West Valley Demonstration Project, and the Nevada National Security Site,

  16. Review of Recent Methodological Developments in Group-Randomized Trials: Part 2-Analysis.

    Science.gov (United States)

    Turner, Elizabeth L; Prague, Melanie; Gallis, John A; Li, Fan; Murray, David M

    2017-07-01

    In 2004, Murray et al. reviewed methodological developments in the design and analysis of group-randomized trials (GRTs). We have updated that review with developments in analysis of the past 13 years, with a companion article to focus on developments in design. We discuss developments in the topics of the earlier review (e.g., methods for parallel-arm GRTs, individually randomized group-treatment trials, and missing data) and in new topics, including methods to account for multiple-level clustering and alternative estimation methods (e.g., augmented generalized estimating equations, targeted maximum likelihood, and quadratic inference functions). In addition, we describe developments in analysis of alternative group designs (including stepped-wedge GRTs, network-randomized trials, and pseudocluster randomized trials), which require clustering to be accounted for in their design and analysis.

  17. Systematic review: barriers and facilitators for minority ethnic groups accessing urgent and prehospital care

    OpenAIRE

    Phung, Viet-Hai; Windle, Karen; Asghar, Zahid; Ortega, Marishona; Essam, Nadya; Barot, Mukesh; Kai, Joe; Johnson, Mark; Siriwardena, A. Niroshan

    2014-01-01

    Background Research addressing inequalities has focussed predominantly on primary and acute care. We aimed to identify barriers or facilitators to people from minority ethnic groups accessing prehospital care and to explore the causes and consequences of any differences in delivery. Methodology We conducted a systematic literature review and narrative synthesis. Electronic searches from 2003 through to 2013 identified studies; systematic reviews, randomised controlled trials, quasi-...

  18. Design and analysis of group-randomized trials in cancer: A review of current practices.

    Science.gov (United States)

    Murray, David M; Pals, Sherri L; George, Stephanie M; Kuzmichev, Andrey; Lai, Gabriel Y; Lee, Jocelyn A; Myles, Ranell L; Nelson, Shakira M

    2018-06-01

    The purpose of this paper is to summarize current practices for the design and analysis of group-randomized trials involving cancer-related risk factors or outcomes and to offer recommendations to improve future trials. We searched for group-randomized trials involving cancer-related risk factors or outcomes that were published or online in peer-reviewed journals in 2011-15. During 2016-17, in Bethesda MD, we reviewed 123 articles from 76 journals to characterize their design and their methods for sample size estimation and data analysis. Only 66 (53.7%) of the articles reported appropriate methods for sample size estimation. Only 63 (51.2%) reported exclusively appropriate methods for analysis. These findings suggest that many investigators do not adequately attend to the methodological challenges inherent in group-randomized trials. These practices can lead to underpowered studies, to an inflated type 1 error rate, and to inferences that mislead readers. Investigators should work with biostatisticians or other methodologists familiar with these issues. Funders and editors should ensure careful methodological review of applications and manuscripts. Reviewers should ensure that studies are properly planned and analyzed. These steps are needed to improve the rigor and reproducibility of group-randomized trials. The Office of Disease Prevention (ODP) at the National Institutes of Health (NIH) has taken several steps to address these issues. ODP offers an online course on the design and analysis of group-randomized trials. ODP is working to increase the number of methodologists who serve on grant review panels. ODP has developed standard language for the Application Guide and the Review Criteria to draw investigators' attention to these issues. Finally, ODP has created a new Research Methods Resources website to help investigators, reviewers, and NIH staff better understand these issues. Published by Elsevier Inc.

  19. A comparative review of accident studies from recent environmental impact statements

    International Nuclear Information System (INIS)

    Mueller, C.; Folga, S.; Nabelssi, B.

    1996-01-01

    The U.S. Department of Energy (DOE) has recently prepared or is in the process of preparing a number of programmatic and site-specific environmental impact statements (EISs). This study was conducted for the purpose of reviewing the self-consistency of programmatic alternatives, associated relative impacts, and supporting data, methods, and assumptions in EISs prepared for related activities. The following EISs, which deal with waste management issues, are reviewed in this paper (the parenthetical acronyms are referred to in Table 1): (1) Final Environmental Impact Statement, Savannah River Site Waste Management, DOE/EIS-0217, Vol. II, July 1995. (SRS WM-EIS), (2) Draft Waste Management Programmatic Environmental Impact Statement for Managing Treatment, Storage, and Disposal of Radioactive and Hazardous Waste, DOE/EIS-0200-D, Vol. IV, Aug. 1995. (WM PEIS), (3) Final Environmental Impact Statement, Interim Management of Nuclear Materials at the Savannah River Site. DOE/EIS-0220, Oct. 1995. (IMNM EIS), (4) Department of Energy Programmatic Spent Nuclear Fuel Management and Idaho National Engineering Laboratory Environmental Restoration and Waste Management Programs Environmental Impact Statement, DOE/EIS-0203-F, April 1995. (INEL Site-Wide-EIS), (5) Draft Environmental Impact Statement, Disposition of Surplus Highly Enriched Uranium, DOE/EIS-0240-D, Oct. 1995. (HEU Disposition EIS), (6) Final Environmental Impact Statement, Safe Interim Storage of Hanford Tank Wastes, Hanford Site, Richland, Washington, DOE/EIS-0212, Oct. 1995. (SIS EIS). This study compares the facility accident analysis approaches used in these EISs vis-a-vis the National Environmental Policy Act (NEPA) guidance developed by DOE (Recommendations for the Preparation of Environmental Assessments and Environmental Impact Statements, Office of NEPA Oversight). The purpose of the comparative review of these approaches with NEPA guidance is to identify potential preferred paths for future EISs

  20. Neonatal Encephalopathy With Group B Streptococcal Disease Worldwide: Systematic Review, Investigator Group Datasets, and Meta-analysis.

    Science.gov (United States)

    Tann, Cally J; Martinello, Kathryn A; Sadoo, Samantha; Lawn, Joy E; Seale, Anna C; Vega-Poblete, Maira; Russell, Neal J; Baker, Carol J; Bartlett, Linda; Cutland, Clare; Gravett, Michael G; Ip, Margaret; Le Doare, Kirsty; Madhi, Shabir A; Rubens, Craig E; Saha, Samir K; Schrag, Stephanie; Sobanjo-Ter Meulen, Ajoke; Vekemans, Johan; Heath, Paul T

    2017-11-06

    Neonatal encephalopathy (NE) is a leading cause of child mortality and longer-term impairment. Infection can sensitize the newborn brain to injury; however, the role of group B streptococcal (GBS) disease has not been reviewed. This paper is the ninth in an 11-article series estimating the burden of GBS disease; here we aim to assess the proportion of GBS in NE cases. We conducted systematic literature reviews (PubMed/Medline, Embase, Latin American and Caribbean Health Sciences Literature [LILACS], World Health Organization Library Information System [WHOLIS], and Scopus) and sought unpublished data from investigator groups reporting GBS-associated NE. Meta-analyses estimated the proportion of GBS disease in NE and mortality risk. UK population-level data estimated the incidence of GBS-associated NE. Four published and 25 unpublished datasets were identified from 13 countries (N = 10436). The proportion of NE associated with GBS was 0.58% (95% confidence interval [CI], 0.18%-.98%). Mortality was significantly increased in GBS-associated NE vs NE alone (risk ratio, 2.07 [95% CI, 1.47-2.91]). This equates to a UK incidence of GBS-associated NE of 0.019 per 1000 live births. The consistent increased proportion of GBS disease in NE and significant increased risk of mortality provides evidence that GBS infection contributes to NE. Increased information regarding this and other organisms is important to inform interventions, especially in low- and middle-resource contexts. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America.

  1. Cochrane Acute Respiratory Infections Group's Stakeholder Engagement Project identified systematic review priority areas.

    Science.gov (United States)

    Scott, Anna Mae; Clark, Justin; Dooley, Liz; Jones, Ann; Jones, Mark; Del Mar, Chris

    2018-05-22

    Cochrane Acute Respiratory Infections (ARI) Group conducts systematic reviews of the evidence for treatment and prevention of ARIs. We report the results of a prioritisation project, aiming to identify highest priority systematic review topics. The project consisted of 2 Phases. Phase 1 analysed the gap between existing RCTs and Cochrane Systematic Reviews (reported previously). Phase 2 (reported here) consisted of a two-round survey. In round 1, respondents prioritised 68 topics and suggested up to 10 additional topics; in Round 2, respondents prioritised top 25 topics from Round 1. Respondents included clinicians, researchers, systematic reviewers, allied health, patients, and carers, from 33 different countries. In Round 1, 154 respondents identified 20 priority topics, most commonly selecting topics in non-specific ARIs, influenza, and common cold. 50 respondents also collectively suggested 134 additional topics. In Round 2, 78 respondents prioritised top 25 topics, most commonly in the areas of non-specific ARIs, pneumonia and influenza. We generated a list of priority systematic review topics, to guide the Cochrane ARI Group's systematic review work for the next 24 months. Stakeholder involvement enhanced the transparency of the process, and will increase the usability and relevance of the Group's work to stakeholders. Copyright © 2018 Elsevier Inc. All rights reserved.

  2. Built environmental correlates of physical activity in China: A review.

    Science.gov (United States)

    Day, Kristen

    2016-06-01

    China faces growing levels of physical inactivity and obesity, associated with increasing urbanization and changing lifestyles in recent years. China is expanding its cities to accommodate a growing urban population. This paper identifies built environment factors that are associated with physical activity in China. Findings can inform urban design and development in China to support increased physical activity. This paper is modeled on a review of built environment correlates of walking by Saelens and Handy (2008). Saelens and Handy reviewed research in developed countries. The present paper reviews 42 empirical studies that were conducted in China and were published between 2006 and 2014. Results discuss the association of built environment features and physical activity for transportation, recreation and work. Studies focus on adults and on major cities. Data on the built environment is typically self-reported. Strongest evidence was found for the positive association of physical activity with proximal non-residential locations, pedestrian infrastructure, aesthetics, and non-park physical activity facilities, and for the negative association of physical activity with urban residence. In terms of physical activity for transportation, evidence is strongest for associations between physical activity for transportation and proximal non-residential locations. More research is needed on the built environment and physical activity, especially including research on significant features of Chinese cities, such as air pollution, high density levels, traffic safety, and others. Research on associations between built environment features and physical activity should consider the specific social and built environment contexts of Chinese cities.

  3. Political, economic and environmental impacts of biofuels: A review

    Energy Technology Data Exchange (ETDEWEB)

    Demirbas, Ayhan [Sila Science, Trabzon (Turkey)

    2009-11-15

    Current energy policies address environmental issues including environmentally friendly technologies to increase energy supplies and encourage cleaner, more efficient energy use, and address air pollution, greenhouse effect, global warming, and climate change. The biofuel policy aims to promote the use in transport of fuels made from biomass, as well as other renewable fuels. Biofuels provide the prospect of new economic opportunities for people in rural areas in oil importer and developing countries. The central policy of biofuel concerns job creation, greater efficiency in the general business environment, and protection of the environment. Projections are important tools for long-term planning and policy settings. Renewable energy sources that use indigenous resources have the potential to provide energy services with zero or almost zero emissions of both air pollutants and greenhouse gases. Biofuels are expected to reduce dependence on imported petroleum with associated political and economic vulnerability, reduce greenhouse gas emissions and other pollutants, and revitalize the economy by increasing demand and prices for agricultural products. (author)

  4. Proposed integrated hazardous waste disposal facility. Public environmental review

    International Nuclear Information System (INIS)

    1998-05-01

    This Public Environmental Report describes a proposal by the Health Department of Western Australia to establish a disposal facility for certain hazardous wastes and seeks comments from governments agencies and the public that will assist the EPA to make its recommendations to. The facility would only be used for wastes generated in Western Australia.The proposal specifically includes: a high temperature incinerator for the disposal of organo-chlorines (including agricultural chemicals and PCBs), and other intractable wastes for which this is the optimum disposal method; an area for the burial (after any appropriate conditioning) of low level radioactive intractable wastes arising from the processing of mineral sands (including monazite, ilmenite and zircon) and phosphate rock. Detailed information is presented on those wastes which are currently identified as requiring disposal at the facility.The proposed facility will also be suitable for the disposal of other intractable wastes including radioactive wastes (from industry, medicine and research) and other solid intractable wastes of a chemical nature including spent catalysts etc. Proposals to dispose of these other wastes at this facility in the future will be referred to the Environmental Protection Authority for separate assessment

  5. Review of the upper Cenozoic stratigraphy overlying the Columbia River Basalt Group in western Idaho

    International Nuclear Information System (INIS)

    Strowd, W.B.

    1980-12-01

    This report is a synthesis of information currently available on the rocks that stratigraphically overlie the Columbia River Basalt Group in Idaho. The primary objective is to furnish a brief but comprehensive review of the literature available on upper Cenozoic rocks in western Idaho and to discuss their general stratigraphic relationships. This study also reviews the derivation of the present stratigraphy and notes weaknesses in our present understanding of the geology and the stratigraphy. This report was prepared in support of a study to evaluate the feasibility of nuclear waste storage in the Columbia River Basalt Group of the Pasco Basin, Washington

  6. Environmental concentrations of engineered nanomaterials: Review of modeling and analytical studies

    International Nuclear Information System (INIS)

    Gottschalk, Fadri; Sun, TianYin; Nowack, Bernd

    2013-01-01

    Scientific consensus predicts that the worldwide use of engineered nanomaterials (ENM) leads to their release into the environment. We reviewed the available literature concerning environmental concentrations of six ENMs (TiO 2 , ZnO, Ag, fullerenes, CNT and CeO 2 ) in surface waters, wastewater treatment plant effluents, biosolids, sediments, soils and air. Presently, a dozen modeling studies provide environmental concentrations for ENM and a handful of analytical works can be used as basis for a preliminary validation. There are still major knowledge gaps (e.g. on ENM production, application and release) that affect the modeled values, but over all an agreement on the order of magnitude of the environmental concentrations can be reached. True validation of the modeled values is difficult because trace analytical methods that are specific for ENM detection and quantification are not available. The modeled and measured results are not always comparable due to the different forms and sizes of particles that these two approaches target. -- Highlights: •Modeled environmental concentrations of engineered nanomaterials are reviewed. •Measured environmental concentrations of engineered nanomaterials are reviewed. •Possible validation of modeled data by measurements is critically evaluated. •Different approaches in modeling and measurement methods complicate validation. -- Modeled and measured environmental concentrations of engineered nanomaterials are reviewed and critically discussed

  7. Environmental Application, Fate, Effects, and Concerns of Ionic Liquids: A Review.

    Science.gov (United States)

    Amde, Meseret; Liu, Jing-Fu; Pang, Long

    2015-11-03

    Ionic liquids (ILs) comprise mostly of organic salts with negligible vapor pressure and low flammability that are proposed as replacements for volatile solvents. ILs have been promoted as "green" solvents and widely investigated for their various applications. Although the utility of these chemicals is unquestionable, their toxic effects have attracted great attention. In order to manage their potential hazards and design environmentally benign ILs, understanding their environmental behavior, fate and effects is important. In this review, environmentally relevant issues of ILs, including their environmental application, environmental behavior and toxicity are addressed. In addition, also presented are the influence of ILs on the environmental fate and toxicity of other coexisting contaminants, important routes for designing nontoxic ILs and the techniques that might be adopted for the removal of ILs.

  8. Environmental Sensitivity in Children: Development of the Highly Sensitive Child Scale and Identification of Sensitivity Groups

    Science.gov (United States)

    Pluess, Michael; Assary, Elham; Lionetti, Francesca; Lester, Kathryn J.; Krapohl, Eva; Aron, Elaine N.; Aron, Arthur

    2018-01-01

    A large number of studies document that children differ in the degree they are shaped by their developmental context with some being more sensitive to environmental influences than others. Multiple theories suggest that "Environmental Sensitivity" is a common trait predicting the response to negative as well as positive exposures.…

  9. Construction and Validation of an Instrument to Measure Environmental Orientations in a Diverse Group of Children

    Science.gov (United States)

    Larson, Lincoln R.; Green, Gary T.; Castleberry, Steven B.

    2011-01-01

    An understanding of children's environmental orientations is of critical importance as opportunities for authentic contact with nature diminish. Current instruments for measuring children's environmental attitudes are complex, and few have been tested across diverse audiences. This study employed a mixed-methods approach that included pilot tests,…

  10. Evolution of Project-Based Learning in Small Groups in Environmental Engineering Courses

    Science.gov (United States)

    Requies, Jesús M.; Agirre, Ion; Barrio, V. Laura; Graells, Moisès

    2018-01-01

    This work presents the assessment of the development and evolution of an active methodology (Project-Based Learning--PBL) implemented on the course "Unit Operations in Environmental Engineering", within the bachelor's degree in Environmental Engineering, with the purpose of decreasing the dropout rate in this course. After the initial…

  11. Anthropometric, environmental, and dietary predictors of elevated blood cadmium levels in Ukrainian children: Ukraine ELSPAC group

    International Nuclear Information System (INIS)

    Friedman, Lee S.; Lukyanova, Elena M.; Kundiev, Yuri I.; Shkiryak-Nizhnyk, Zoreslava A.; Chislovska, Nataliya V.; Mucha, Amy; Zvinchuk, Alexander V.; Oliynyk, Irene; Hryhorczuk, Daniel

    2006-01-01

    No comprehensive data on sources or risk factors of cadmium exposure in Ukrainian children are available. In this we measured the blood levels of cadmium among 80 Ukrainian children and evaluated sources of exposure. A nested case-control study from a prospective cohort of Ukrainian 3-year-old children was conducted. We evaluated predictors of elevated blood cadmium using a multivariable logistic regression model. The model included socioeconomic data, parent occupation, environmental tobacco smoke, hygiene, body-mass index, and diet. Dietary habits were evaluated using the 1992 Block-NCI-HHHQ Dietary Food Frequency survey. Elevated cadmium was defined as blood levels in the upper quartile (>=0.25μg/L). The mean age for all 80 children was 36.6 months. Geometric mean cadmium level was 0.21μg/L (range=0.11-0.42μg/L; SD=0.05). Blood cadmium levels were higher among children taking zinc supplements (0.25 vs 0.21μg/L; P=0.032), children who ate sausage more than once per week (0.23 vs 0.20; P=0.007) and children whose fathers worked in a by-product coking industry (0.25 vs 0.21; P=0.056). In the multivariable model, predictors of elevated blood cadmium levels included zinc supplementation (adjusted OR=14.16; P<0.01), father working in a by-product coking industry (adjusted OR=8.50; P=0.03), and low body mass index (<14.5; adjusted OR=5.67; P=0.03). This is the first study to indicate a strong association between elevated blood cadmium levels and zinc supplementation in young children. Whole-blood cadmium levels observed in this group of Ukrainian children appear to be similar to those reported in other Eastern European countries

  12. Environmental risk factors for autism: an evidence-based review of systematic reviews and meta-analyses.

    Science.gov (United States)

    Modabbernia, Amirhossein; Velthorst, Eva; Reichenberg, Abraham

    2017-01-01

    According to recent evidence, up to 40-50% of variance in autism spectrum disorder (ASD) liability might be determined by environmental factors. In the present paper, we conducted a review of systematic reviews and meta-analyses of environmental risk factors for ASD. We assessed each review for quality of evidence and provided a brief overview of putative mechanisms of environmental risk factors for ASD. Current evidence suggests that several environmental factors including vaccination, maternal smoking, thimerosal exposure, and most likely assisted reproductive technologies are unrelated to risk of ASD. On the contrary, advanced parental age is associated with higher risk of ASD. Birth complications that are associated with trauma or ischemia and hypoxia have also shown strong links to ASD, whereas other pregnancy-related factors such as maternal obesity, maternal diabetes, and caesarian section have shown a less strong (but significant) association with risk of ASD. The reviews on nutritional elements have been inconclusive about the detrimental effects of deficiency in folic acid and omega 3, but vitamin D seems to be deficient in patients with ASD. The studies on toxic elements have been largely limited by their design, but there is enough evidence for the association between some heavy metals (most important inorganic mercury and lead) and ASD that warrants further investigation. Mechanisms of the association between environmental factors and ASD are debated but might include non-causative association (including confounding), gene-related effect, oxidative stress, inflammation, hypoxia/ischemia, endocrine disruption, neurotransmitter alterations, and interference with signaling pathways. Compared to genetic studies of ASD, studies of environmental risk factors are in their infancy and have significant methodological limitations. Future studies of ASD risk factors would benefit from a developmental psychopathology approach, prospective design, precise exposure

  13. WHO Environmental Noise Guidelines for the European Region: A Systematic Review on Environmental Noise and Permanent Hearing Loss and Tinnitus.

    Science.gov (United States)

    Śliwińska-Kowalska, Mariola; Zaborowski, Kamil

    2017-09-27

    Background : Hearing loss is defined as worsening of hearing acuity and is usually expressed as an increase in the hearing threshold. Tinnitus, defined as "ringing in the ear", is a common and often disturbing accompaniment of hearing loss. Hearing loss and environmental exposures to noise are increasingly recognized health problems. Objectives : The objective was to assess whether the exposure-response relationship can be established between exposures to non-occupational noise and permanent hearing outcomes such as permanent hearing loss and tinnitus. Methods: Information sources : Computer searches of all accessible medical and other databases (PubMed, Web of Science, Scopus) were performed and complemented with manual searches. The search was not limited to a particular time span, except for the effects of personal listening devices (PLDs). The latter was limited to the years 2008-June 2015, since previous knowledge was summarized by SCENIHR descriptive systematic review published in 2008. Study eligibility criteria: The inclusion criteria were as follows: the exposure to noise was measured in sound pressure levels (SPLs) and expressed in individual equivalent decibel values (L EX,8h ), the studies included both exposed and reference groups, the outcome was a permanent health effect, i.e., permanent hearing loss assessed with pure-tone audiometry and/or permanent tinnitus assessed with a questionnaire. The eligibility criteria were evaluated by two independent reviewers. Study appraisal and synthesis methods: The risk of bias was assessed for all of the papers using a template for assessment of quality and the risk of bias. The GRADE (grading of recommendations assessment, development, and evaluation) approach was used to assess the overall quality of evidence. Meta-analysis was not possible due to methodological heterogeneity of included studies and the inadequacy of data. Results: Out of 220 references identified, five studies fulfilled the inclusion criteria

  14. Columbia River System Operation Review final environmental impact statement. Appendix I: Power

    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 discusses the work performed by the SOR Power Work Group. The Power Work Group (PWG) had several major responsibilities: first, to determine the effects of each of the various system operating strategies (SOS) on the Northwest regional power system; second, given these effects, to determine what, if any, actions are required to meet forecasted regional energy consumption; and finally, to estimate the cost for serving the forecasted regional energy consumption. The Northwest regional power system consists of Federal and non-Federal hydroelectric power projects (hydropower or hydro projects) on the main stem of the Columbia and Snake Rivers, numerous smaller hydro projects on other river reaches, and a number of thermal plants (coal, nuclear and combustion turbines)

  15. Review of environmental aspects of uranium mill operations: industry's view

    International Nuclear Information System (INIS)

    Beverly, R.G.

    1977-01-01

    Problems faced by uranium mill operators in complying with new environmental regulations and guidelines are discussed. It is pointed out that valid data must be available in order to evaluate impacts on the environment, to determine background radiation levels, to measure the effectiveness of control techniques, and to determine compliance with standards and regulations. Specific problem areas facing mill operators today and some of the unresolved questions include: sampling methods and equipment for radon in ambient air, measurements of radon and radon daughter exposures of people, radon emanation rate meaurements applicable to monitoring mill tailings, the calibration of γ counters, measurements of population doses, regulations concerning mill tailings reclamation nd stabilization, and the comparative value of in-vivo counting and uranium urinary excretion measurements for monitoring personnel

  16. A review of strategic environmental assessment in 12 selected countries

    International Nuclear Information System (INIS)

    Chaker, A.; El-Fadl, K.; Chamas, L.; Hatjian, B.

    2006-01-01

    Strategic Environmental Assessment (SEA) is acknowledged to be an important decision support tool. The increased application of its principles in countries worldwide, the introduction of SEA procedures in planning and decision-making processes of international aid and cooperation organisations, as well as the recent endorsement of two relevant legal documents in the international arena only serve to emphasise the acclaimed significance of the process. In light of the scarcity of literature exploring the practical implementation of SEA, this paper attempts to provide a comparative overview of SEA systems in 12 selected countries from their legal, institutional and procedural perspectives in order to unveil potential implementation pitfalls, obstacles and lessons learnt as well as uncertainties and lack of data for future research, replication and customisation elsewhere or refining of existing systems

  17. The Impact of Environmental Design on Teamwork and Communication in Healthcare Facilities: A Systematic Literature Review.

    Science.gov (United States)

    Gharaveis, Arsalan; Hamilton, D Kirk; Pati, Debajyoti

    2018-01-01

    The purpose of this systematic review is to investigate the current knowledge about the impact of healthcare facility design on teamwork and communication by exploring the relevant literature. Teamwork and communication are behavioral factors that are impacted by physical design. However, the effects of environmental factors on teamwork and communication have not been investigated extensively in healthcare design literature. There are no published systematic reviews on the current topic. Searches were conducted in PubMed and Google Scholar databases in addition to targeted design journals including Health Environmental Research & Design, Environment and Behavior, Environmental Psychology, and Applied Ergonomics. Inclusion criteria were (a) full-text English language articles related to teamwork and communication and (b) involving any healthcare built environment and space design published in peer-reviewed journals between 1984 and 2017. Studies were extracted using defined inclusion and exclusion criteria. In the first phase, 26 of the 195 articles most relevant to teamwork and 19 studies of the 147 were identified and reviewed to understand the impact of communication in healthcare facilities. The literature regarding the impact of built environment on teamwork and communication were reviewed and explored in detail. Eighteen studies were selected and succinctly summarized as the final product of this review. Environmental design, which involves nurses, support staff, and physicians, is one of the critical factors that promotes the efficiency of teamwork and collaborative communication. Layout design, visibility, and accessibility levels are the most cited aspects of design which can affect the level of communication and teamwork in healthcare facilities.

  18. Review of the Empirical and Clinical Support for Group Therapy Specific to Sexual Abusers.

    Science.gov (United States)

    Jennings, Jerry L; Deming, Adam

    2017-12-01

    This review compiles 48 empirical studies and 55 clinical/practice articles specific to group therapy with sex offenders. Historically, group therapy has always been the predominant modality in sex offender-specific treatment. In the first decades of the field, treatment applied a psychoanalytic methodology that, although not empirically supported, fully appreciated the primary therapeutic importance of the group modality. Conversely, since the early 1980s, treatment has applied a cognitive behavioral method, but the field has largely neglected the therapeutic value of interpersonal group dynamics. The past decade has seen a growing re-appreciation of general therapeutic processes and more holistic approaches in sex offender treatment, and there is an emerging body of empirical research which, although often indirectly concerned with group, has yielded three definitive conclusions. First, the therapeutic qualities of the group therapist-specifically warmth, empathy, encouragement, and guidance-can strongly affect outcomes. Second, the quality of group cohesion can profoundly affect the effectiveness of treatment. Third, confrontational approaches in group therapy are ineffective, if not counter-therapeutic, and overwhelmingly rated as not helpful by sex offenders themselves. Additional conclusions are less strongly supported, but include compelling evidence that sex offenders generally prefer group therapy over individual therapy, that group therapy appears equally effective to individual therapy, and that mixing or separating groups by offense type is not important to therapeutic climate. Other group techniques and approaches specific to sexual abuse treatment are also summarized.

  19. Environmental auditing and the role of the accountancy profession: a literature review.

    Science.gov (United States)

    de Moor, Philippe; de Beelde, Ignace

    2005-08-01

    This review of the literature on environmental auditing and the potential role of accountants distinguishes between compliance audits and audits of the environmental management system. After an extensive introduction to the concept, this review focuses on the similarities and differences between an environmental audit and a financial statement audit. The general approach to both types of audits is similar, except that environmental audits are largely unregulated. Both audits place an emphasis on the evaluation of control systems, which is an argument in favor of external auditors playing a role in environmental audits. Another argument for including external accountants is their code of ethics. However, these professionals seem to be reluctant to enter the field of environmental auditing. It is argued that this reluctance is because of a lack of generally accepted principles for conducting environmental audits. If external accountants are engaged in environmental auditing, they should be part of multidisciplinary teams that also include scientists and engineers to avoid a too strong focus on procedures. Rather than treating these audits as totally different, it is proposed that there be a move towards integrated, or even universal, audits.

  20. Changes in Attitudes, Beliefs and Behaviour: A Critical Review of Research into the Impacts of Environmental Education Initiatives

    Science.gov (United States)

    Gralton, Anna; Sinclair, Mark; Purnell, Ken

    2004-01-01

    This paper reviews research literature on the impact of environmental education initiatives on learners' attitudes, beliefs and behaviours. The review focuses on initiatives involving learners of all ages and school-aged learners in particular. The review shows two things. There is some evidence that environmental education initiatives are…

  1. Does disinfection of environmental surfaces influence nosocomial infection rates? A systematic review.

    Science.gov (United States)

    Dettenkofer, Markus; Wenzler, Sibylle; Amthor, Susanne; Antes, Gerd; Motschall, Edith; Daschner, Franz D

    2004-04-01

    To review the evidence on the effects of disinfection of environmental surfaces in hospitals (as compared with cleaning without use of disinfectants) on the occurrence of nosocomial infections. Systematic review of experimental and nonexperimental intervention studies dealing with environmental disinfection or cleaning in different health care settings. A total of 236 scientific articles were identified. None described a meta-analysis, systematic review, or randomized controlled trial. Only 4 articles described completed cohort studies matching the inclusion criteria. None of these studies showed lower infection rates associated with routine disinfection of surfaces (mainly floors) versus cleaning with detergent only. Disinfectants may pose a danger to staff, patients, and the environment and require special safety precautions. However, targeted disinfection of certain environmental surfaces is in certain instances an established component of hospital infection control. Given the complex, multifactorial nature of nosocomial infections, well-designed studies that systematically investigate the role of surface disinfection are required.

  2. Interventions to improve physical activity among socioeconomically disadvantaged groups: an umbrella review.

    Science.gov (United States)

    Craike, Melinda; Wiesner, Glen; Hilland, Toni A; Bengoechea, Enrique Garcia

    2018-05-15

    People from socioeconomically disadvantaged population groups are less likely to be physically active and more likely to experience adverse health outcomes than those who are less disadvantaged. In this umbrella review we examined across all age groups, (1) the effectiveness of interventions to improve physical activity among socioeconomically disadvantaged groups, (2) the characteristics of effective interventions, and (3) directions for future research. PubMed/MEDLINE and Scopus were searched up to May 2017 to identify systematic reviews reporting physical activity interventions in socioeconomically disadvantaged populations or sub-groups. Two authors independently conducted study screening and selection, data extraction (one author, with data checked by two others) and assessment of methodological quality using the 'Assessment of Multiple Systematic Reviews' scale. Results were synthesized narratively. Seventeen reviews met our inclusion criteria, with only 5 (30%) reviews being assessed as high quality. Seven (41%) reviews focused on obesity prevention and an additional four focused on multiple behavioural outcomes. For pre school children, parent-focused, group-based interventions were effective in improving physical activity. For children, school-based interventions and policies were effective; few studies focused on adolescents and those that did were generally not effective; for adults, there was mixed evidence of effectiveness but characteristics such as group-based interventions and those that focused on physical activity only were associated with effectiveness. Few studies focused on older adults. Across all ages, interventions that were more intensive tended to be more effective. Most studies reported short-term, rather than longer-term, outcomes and common methodological limitations included high probability of selection bias, low response rates, and high attrition. Interventions can be successful at improving physical activity among children from

  3. Review of the French environmental nuclear toxicology programme

    International Nuclear Information System (INIS)

    Leguay, J.J.; Menager, M.T.; Ansoborlo, E.

    2005-01-01

    Full text of publication follows: The fate of radionuclides in the geosphere and in particular their transfer in the biosphere constitutes an essential key point in relation with environmental issues as well as their effects on living organisms. In order to answer to such issues, an Environmental Nuclear Toxicology Programme (a French national programme) has been launched in 2001 for a period of 5 years. It is a resolutely forward-looking programme gathering all the main research institutes (CEA, CNRS, Inserm and Inra) and comprising 15 projects that pool the expertise of physicians, biologists, chemists, physicists... The programme's central thrust is the study of the biological effects of nuclear toxics, i.e., most part of the compounds encountered in the nuclear industry ( 3 H, Co, Cd, Se, Sr, Tc, I, Cs, Pb U, Pu) that may have a chemical and (or) radiological toxicity towards living organisms. Its objectives are to study the toxicology of the materials used, in particular in nuclear fuels, to analyse the biological effects of radionuclides (naturally-occurring or artificial) that may be present in the environment, and to examine the effects of chemically toxic metals, particularly the heavy metals, used in nuclear and medical research and industrial activities. For the radionuclides, the aim is to determine the potential health consequences of exposure to these materials and to make realistic estimates of exposure to the corresponding risks incurred. The main research topics concern three types of mechanisms in bacteria, plants and animals: - Mechanisms by which elements are transferred and transported from cell to cell; - Mechanisms by which toxics accumulate in cell compartment and organs; - Specific detoxification mechanisms. In all cases, special emphasis is placed on work that makes possible to compare the toxicity of different elements relative to a better known toxic chemical, such as cadmium or cobalt, and also, for as many elements as possible, work to

  4. Review of four major environmental effects monitoring programs in the oil sands region

    International Nuclear Information System (INIS)

    Lott, E.O.; Jones, R.K.

    2010-10-01

    The lack of knowledge on current environmental effects monitoring programs for the mineable oil sands region generates a low public confidence in environment health monitoring and reporting programs for the oil sands operations. In 2010, the Oil Sands Research and Information Network (OSRIN) supervised a study reviewing the major environmental effects monitoring programs that are underway in the Regional Municipality of Wood Buffalo. Four main environmental effects monitoring and reporting organizations existing in the oil sands area were engaged to describe their programs through this study: Alberta Biodiversity Monitoring Institute (ABMI), Cumulative Environmental Management Association (CEMA), Regional Aquatic Monitoring Program (RAMP), Wood Buffalo Environmental Association (WBEA). These different organizations have specific roles in providing information, data and understanding of ecosystem effects. A one page visual summary of environmental effects monitoring in the oil sands area resulted from the information received from these organizations and detailed fact sheets were presented for each one of the programs. The report of this study also presents seven other environmental monitoring initiatives or organizations such as Alberta Environment and Environment Canada environmental effects monitoring program. The main observation that emerged from the review was the lack of detailed understanding shown by the stakeholders regarding the monitoring activities performed in the oil sands area. There is a lack of communication of the different programs that are conducted in the region. The study also pointed out that no efforts were put in cross-linking the various programs to be assured that every concerns related to environmental effects associated with oil sands operations were addressed. A better understanding of environmental effects and an improvement in public confidence in the data and its interpretation would probably be observed with the establishment of a

  5. 76 FR 61149 - Agency Information Collection (Disability Benefits Questionnaires-Group 4) Activity Under OMB Review

    Science.gov (United States)

    2011-10-03

    ... Collection (Disability Benefits Questionnaires--Group 4) Activity Under OMB Review AGENCY: Veterans Benefits... INFORMATION: Titles: Cranial Nerve Conditions Disability Benefits Questionnaire, VA Form 21- 0960C3. Narcolepsy Disability Benefits Questionnaire, VA Form 21-0960C6. Fibromyalgia Disability Benefits...

  6. 76 FR 33029 - Agency Information Collection (Disability Benefits Questionnaires-Group 1) Under OMB Review

    Science.gov (United States)

    2011-06-07

    ... Collection (Disability Benefits Questionnaires--Group 1) Under OMB Review AGENCY: Veterans Benefits... Benefits Questionnaire, VA Form 21-0960B-2. b. Amyotrophic Lateral Sclerosis (Lou Gehrig's Disease) Disability Benefits Questionnaire, VA Form 21-0960C-2. c. Peripheral Nerve Conditions (Not Including Diabetic...

  7. 76 FR 35950 - Agency Information Collection (Disability Benefits Questionnaires-Group 3) Activity Under OMB Review

    Science.gov (United States)

    2011-06-20

    ... Collection (Disability Benefits Questionnaires--Group 3) Activity Under OMB Review AGENCY: Veterans Benefits... Questionnaire, VA Form 21-0960C-5. b. Headaches (Including Migraine Headaches), Disability Benefits Questionnaire, VA Form 21-0960C-8. c. Multiple Sclerosis (MS), Disability Benefits Questionnaire, VA Form 21...

  8. 76 FR 33417 - Agency Information Collection (Disability Benefits Questionnaires-Group 2) Activity Under OMB Review

    Science.gov (United States)

    2011-06-08

    ... Collection (Disability Benefits Questionnaires--Group 2) Activity Under OMB Review AGENCY: Veterans Benefits... Questionnaire, VA Form 21-0960A-2. b. Hypertension Disability Benefits Questionnaire, VA Form 21- 0960A-3. c. Non-ischemic Heart Disease (including Arrhythmias and Surgery, Disability Benefits Questionnaire, VA...

  9. Mostly Heterosexual as a Distinct Sexual Orientation Group: A Systematic Review of the Empirical Evidence

    Science.gov (United States)

    Savin-Williams, Ritch C.; Vrangalova, Zhana

    2013-01-01

    We reviewed empirical evidence regarding whether mostly heterosexual exists as a sexual orientation distinct from two adjacent groups on a sexual continuum--exclusively heterosexual and substantially bisexual. We addressed the question: Do mostly heterosexuals show a unique profile of sexual and romantic characteristics that distinguishes them as…

  10. Gene frequencies of ABO and Rh blood groups in Nigeria: A review ...

    African Journals Online (AJOL)

    Background: ABO and Rhesus factor (Rh) blood type are germane in human life in genetics and clinical studies. Aim of the study: The review was undertaken with the objective to provide data on the ABO and Rh(D) blood group distribution and gene frequency across Nigeria which is vital for blood transfusion and ...

  11. Treatment strategies for women with WHO group II anovulation: systematic review and network meta-analysis

    NARCIS (Netherlands)

    Wang, Rui; Kim, Bobae V.; van Wely, Madelon; Johnson, Neil P.; Costello, Michael F.; Zhang, Hanwang; Ng, Ernest Hung Yu; Legro, Richard S.; Bhattacharya, Siladitya; Norman, Robert J.; Mol, Ben Willem J.

    2017-01-01

    To compare the effectiveness of alternative first line treatment options for women with WHO group II anovulation wishing to conceive. Systematic review and network meta-analysis. Cochrane Central Register of Controlled Trials, Medline, and Embase, up to 11 April 2016. Randomised controlled trials

  12. A review of environmental contributions to childhood motor skills

    Science.gov (United States)

    Golding, Jean; Emmett, Pauline; Iles-Caven, Yasmin; Steer, Colin; Lingam, Raghu

    2013-01-01

    Although much of children’s motor skills have a heredity component, at least half of the variance is likely to be influenced by the environment It is important to ascertain features of the environment that are responsible so that toxins can be avoided, children at risk can be identified and beneficial interventions initiated. This review outlines the results of published studies and recommends the areas where further research is required. We found much confusion with little comparability concerning the ages or measures used. Few studies had sufficient power and few allowed for confounders. We found that research to date implicates associations with prenatal drinking ≥4 drinks of alcohol per day; diabetes; taking antidepressant drugs; being deficient in iodine or iron; dietary fish; and postnatal depression. The child appearing to be most at risk was born of low birth weight (but not due to preterm delivery); or with neonatal problems. PMID:24170258

  13. Advancing environmental and policy change through active living collaboratives: compositional and stakeholder engagement correlates of group effectiveness.

    Science.gov (United States)

    Litt, Jill; Reed, Hannah; Zieff, Susan G; Tabak, Rachel G; Eyler, Amy A; Tompkins, Nancy Oʼhara; Lyn, Rodney; Gustat, Jeanette; Goins, Karen Valentine; Bornstein, Daniel

    2013-01-01

    This study aims to evaluate compositional factors, including collaborative age and size, and community, policy, and political engagement activities that may influence collaboratives' effectiveness in advancing environmental improvements and policies for active living. Structured interviews were conducted with collaboratives' coordinators. Survey items included organizational composition, community, policy, and political engagement activities and reported environmental improvements and policy change. Descriptive statistics and multivariate models were used to investigate these relationships. Environmental improvement and policy change scores reflecting level of collaborative effectiveness across 8 strategy areas (eg, parks and recreation, transit, streetscaping, and land redevelopment). Fifty-nine collaborative groups participated in the interview, representing 22 states. Groups have made progress in identifying areas for environmental improvements and in many instances have received funding to support these changes. Results from multivariate models indicate that engagement in media communication and advocacy was statistically correlated with higher levels of environmental improvement, after adjusting for age of group and area poverty levels (P engagement activities may represent important levers for achieving structural and policy changes to the built environment.

  14. Review of U.S. Army Aviation Accident Reports: Prevalence of Environmental Stressors and Medical Conditions

    Science.gov (United States)

    2017-10-18

    terminology related to an aforementioned stressor or medical condition. Table 1 presents the identified operational stressor with the keywords extracted...USAARL Report No. 2018-02 Review of U.S. Army Aviation Accident Reports: Prevalence of Environmental Stressors and Medical Conditions By Kathryn...Environmental Stressors and Medical Conditions N/A N/A N/A N/A N/A N/A Feltman, Kathryn A. Kelley, Amanda M. Curry, Ian P. Boudreaux, David A. Milam

  15. Oil Well Blowout 3D computational modeling: review of methodology and environmental requirements

    OpenAIRE

    Pedro Mello Paiva; Alexandre Nunes Barreto; Jader Lugon Junior; Leticia Ferraço de Campos

    2016-01-01

    This literature review aims to present the different methodologies used in the three-dimensional modeling of the hydrocarbons dispersion originated from an oil well blowout. It presents the concepts of coastal environmental sensitivity and vulnerability, their importance for prioritizing the most vulnerable areas in case of contingency, and the relevant legislation. We also discuss some limitations about the methodology currently used in environmental studies of oil drift, which considers sim...

  16. Columbia River system operation review. Final environmental impact statement

    International Nuclear Information System (INIS)

    1995-11-01

    The Columbia River and its tributaries are the primary water system in the Pacific Northwest, draining some 219,000 square miles in seven states and another 39,500 square miles in British Columbia. Beginning in the 1930's, the Columbia River has been significantly modified by construction of 30 major dams on the river and its tributaries, along with dozens of non-Federal projects. Construction and subsequent operation of these water development projects have contributed to eight primary uses of the river system, including navigation, flood control, irrigation, electric power generation, fish migration, fish and wildlife habitat, recreation, and water supply and quality considerations. Increasing stress on the water development of the Columbia River and its tributaries has led primary Federal agencies to undertake intensive analysis and evaluation of the operation of these projects. These agencies are the U.S. Army Corps of Engineers and the Bureau of Reclamation, who operate the large Federal dams on the river, and the Bonneville Power Administration who sells the power generated at the dams. This review, termed the System Operation Review (SOR), has as its ultimate goal to define a strategy for future operation of the major Columbia River projects which effectively considers the needs of all river uses. This volume, Appendix D: Cultural resources appendix, Technical imput includes the following: Development of geomorphology based framework for cultural resources management, Dworshak Reservoir, Idaho; Impact profiles for SOR reservoirs; comments from the following Native American tribes: Burns Paiute Tribe; Coville Confederated Tribes; Confederated Tribes of the Warm Springs Indian Reservation; Confederated Tribes and bands of the Yakama Indian Nation (comments); Nez Perce Tribe; Coeur D'Alene Tribe; Spokane Tribe of Indians; The confederated Tribes of the Umatilla Indian Reservation

  17. Columbia River system operation review. Final environmental impact statement

    International Nuclear Information System (INIS)

    1995-11-01

    This study attempts to identify and analyze the impacts of the System Operating Strategy (SOS) alternatives on cultural resources. The impacts include effects on Native American traditional cultural values, properties and practices. They also include effects on archeological or historic properties meeting the criteria of the National Register of Historic Places. In addition to responding to the requirements of the National Environmental Policy Act (NEPA), this analysis addresses the requirements of the National Historic Preservation Act (NHPA), the Archeological Resources Protection Act (ARPA), the Native American Graves Protection and Repatriation Act (NAGPRA), the Native American Religious Freedom Act (NARFA), and other relevant legislation. To meet their legally mandated cultural resources requirements, the SOR agencies will develop agreements and Implementation Plans with the appropriate State Historic Preservation Officers (SHPOs), Tribes, and the Advisory Council on Historic Preservation (ACHP) detailing the measures necessary to best manage the resource. The planning and implementation activities will be staged over a number of years in consultation with affected Tribes

  18. Environmental review of the Radium hill mine site, South Australia

    International Nuclear Information System (INIS)

    Lottermoser, B.G.; Ashley, P.M.

    2005-01-01

    The Radium Hill uranium deposit, in semi-arid eastern South Australia, was discovered in 1906 and mined for radium between 1906 and 1931 and for uranium between 1954 and 1961 (production of 969,300 t of davidite ore averaging 0.12% U 3 O 8 ). Rehabilitation was limited to removal of mine facilities, sealing of underground workings and capping of selected waste repositories. In 2002, gamma-ray data, plus tailings, uncrushed and crushed waste rock, stream sediment, topsoil and vegetation samples were collected to assist in the examination of the current environmental status of the mine site. The preliminary data indicate that capping of tailings storage facilities did not ensure the long-term containment of the low-level radioactive wastes due to the erosion of sides of the impoundments. Moreover, active wind erosion of waste fines from various, physically unstable waste repositories causes increasing radiochemical (up to 0.94 μSv/h) and geochemical (Ce, La, Sc, Th, U, V, Y) impacts on local soils and sediments. However, measured radiation levels of soils and sediments are at or below Australian Radiation Protection Standards (20 mSv/a averaged over five consecutive years). Additional capping and landform design of the crushed waste and tailings repositories are required in order to minimise erosion and impacts on surrounding soils and sediments. (orig.)

  19. Review and assessments of potential environmental, health and safety impacts of MHD technology. Final draft

    Energy Technology Data Exchange (ETDEWEB)

    1978-01-01

    The purpose of this document is to develop an environmental, health and safety (EH and S) assessment and begin a site - specific assessment of these and socio - economic impacts for the magnetohydrodynamics program of the United States Department of Energy. This assessment includes detailed scientific and technical information on the specific EH and S issues mentioned in the MHD Environmental Development Plan. A review of current literature on impact-related subjects is also included. This document addresses the coal-fired, open-cycle MHD technology and reviews and assesses potential EH and S impacts resulting from operation of commercially-installed technology.

  20. Group music interventions for dementia-associated anxiety: A systematic review.

    Science.gov (United States)

    Ing-Randolph, Avis R; Phillips, Linda R; Williams, Ann B

    2015-11-01

    This systematic review examines the few published studies using group music interventions to reduce dementia-associated anxiety, the delivery of such interventions, and proposes changes to nursing curriculum for the future. Literature review. All quantitative studies from 1989 to 2014 were searched in CINAHL and PubMed databases. Only published articles written in English were included. Studies excluded were reviews, non-human subjects, reports, expert opinions, subject age less than 65, papers that were theoretical or philosophical in nature, individual music interventions, case studies, studies without quantification of changes to anxiety, and those consisting of less than three subjects. Components of each study are analyzed and compared to examine the risk for bias. Eight articles met the inclusion criteria for review. Subject dementia severity ranged from mild to severe among studies reviewed. Intervention delivery and group sizes varied among studies. Seven reported decreases to anxiety after a group music intervention. Group music interventions to treat dementia-associated anxiety is a promising treatment. However, the small number of studies and the large variety in methods and definitions limit our ability to draw conclusions. It appears that group size, age of persons with dementia and standardization of the best times for treatment to effect anxiety decreases all deserve further investigation. In addition, few studies have been conducted in the United States. In sum, while credit is due to the nurses and music therapists who pioneered the idea in nursing care, consideration of patient safety and improvements in music intervention delivery training from a healthcare perspective are needed. Finally, more research investigating resident safety and the growth of nursing roles within various types of facilities where anxiety is highest, is necessary. Copyright © 2015 Elsevier Ltd. All rights reserved.

  1. Physical activity in culturally and linguistically diverse migrant groups to Western society: a review of barriers, enablers and experiences.

    Science.gov (United States)

    Caperchione, Cristina M; Kolt, Gregory S; Mummery, W Kerry

    2009-01-01

    A close examination of epidemiological data reveals burdens of disease particular to culturally and linguistically diverse (CALD) migrants, as these individuals adjust to both culture and modernization gaps. Despite the increased risk of hypertension, diabetes mellitus, overweight/obesity and cardiovascular disease, individuals from CALD groups are less likely to be proactive in accessing healthcare or undertaking preventative measures to ensure optimal health outcomes. The purpose of this paper is to review literature that outlines the barriers, challenges and enablers of physical activity in CALD groups who have recently migrated to Western society, and to identify key strategies to increase physical activity participation for these individuals. Electronic and manual literature searches were used to identify 57 publications that met the inclusion criteria. Findings from the review indicate that migration to Western societies has a detrimental effect on the health status and health behaviours of CALD groups as they assimilate to their new surroundings, explore different cultures and customs, and embrace a new way of life. In particular, there is evidence that physical inactivity is common in migrant CALD groups, and is a key contributing risk factor to chronic disease for these individuals. Challenges and barriers that limit physical activity participation in CALD groups include: cultural and religious beliefs, issues with social relationships, socioeconomic challenges, environmental barriers, and perceptions of health and injury. Strategies that may assist with overcoming these challenges and barriers consist of the need for cultural sensitivity, the provision of education sessions addressing health behaviours, encouraging participation of individuals from the same culture, exploration of employment situational variables, and the implementation of 'Health Action Zones' in CALD communities. This information will inform and support the development of culturally

  2. An interest group at work: Environmental activism and the case of acid mine drainage on Johannesburg’s West Rand

    CSIR Research Space (South Africa)

    Funke, Nicola S

    2012-02-01

    Full Text Available -product of mining. This chapter analyses environmental interest groups that campaign on the AMD issue on Johannesburg’s West Rand. To contextualise these advocacy efforts, the chapter scientifically outlines why AMD is a fundamental problem and what socio...

  3. 76 FR 26331 - Dijji Corp., Hydro Environmental Resources, Inc. (n/k/a EXIM Internet Group, Inc.), Hydrogen...

    Science.gov (United States)

    2011-05-06

    ... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] Dijji Corp., Hydro Environmental Resources, Inc. (n/k/a EXIM Internet Group, Inc.), Hydrogen Power, Inc., and InsynQ, Inc.; Order of Suspension of... there is a lack of current and accurate information concerning the securities of Hydrogen Power, Inc...

  4. Working Group 7.1 on environmental transport, US-USSR Joint Coordinating Committee on Civilian Nuclear Reactor Safety

    International Nuclear Information System (INIS)

    Anspaugh, L.R.; Hendrickson, S.M.

    1991-01-01

    This report contains brief summaries of the status of projects of the Environmental Transport Group of the US-USSR Joint Coordinating Committee of Civilian Nuclear Reactor Safety. Projects reported on include: Management and Administration; Atmospheric Transport; Resuspension; External Dose; Terrestrial Food Chains; Aquatic Food Chains; Hydrological Transport; and Intercalibration

  5. Three-and-a-half-factor model? The genetic and environmental structure of the CBCL/6-18 internalizing grouping

    NARCIS (Netherlands)

    Franić, S.; Dolan, C.V.; Borsboom, D.; van Beijsterveldt, C.E.M.; Boomsma, D.I.

    2014-01-01

    In the present article, multivariate genetic item analyses were employed to address questions regarding the ontology and the genetic and environmental etiology of the Anxious/Depressed, Withdrawn, and Somatic Complaints syndrome dimensions of the Internalizing grouping of the Child Behavior

  6. Three-and-a-Half-Factor Model? The Genetic and Environmental Structure of the CBCL/6–18 Internalizing Grouping

    NARCIS (Netherlands)

    Franic, S.F.; Dolan, C.V.; Borsboom, D.; van Beijsterveldt, C.E.M.; Boomsma, D.I.

    2014-01-01

    In the present article, multivariate genetic item analyses were employed to address questions regarding the ontology and the genetic and environmental etiology of the Anxious/Depressed, Withdrawn, and Somatic Complaints syndrome dimensions of the Internalizing grouping of the Child Behavior

  7. The Influence of the Family, the School, and the Group on the Environmental Attitudes of European Students

    Science.gov (United States)

    Duarte, Rosa; Escario, José-Julián; Sanagustín, María-Victoria

    2017-01-01

    The attitudes of young people arise from an intense interaction with their social groups of reference, and in this work we examine the extent to which this background conditions the individual environmental attitudes of the young. Using data provided by the PISA 2006 survey for the European Union, we test for the influence of the family, the…

  8. Environmental Modelling of Remediation of Urban Contaminated Areas. Report of the Urban Remediation Working Group of EMRAS Theme 2

    International Nuclear Information System (INIS)

    2012-01-01

    The Urban Remediation Working Group of the International Atomic Energy Agency's EMRAS (Environmental Modelling for RAdiation Safety) programme was concerned with remediation assessment for urban areas contaminated with dispersed radionuclides. Types of events that could result in dispersal or deposition of radionuclides in an urban situation include both intentional and unintentional events, and releases could range from major events involving a nuclear facility to small events such as a transportation accident. The primary objective of the Urban Remediation Working Group was (1) to test and improve the prediction of dose rates and cumulative doses to humans for urban areas contaminated with dispersed radionuclides, including prediction of changes in radionuclide concentrations or dose rates as a function of location and time; (2) to identify the most important pathways for human exposure; and (3) to predict the reduction in radionuclide concentrations, dose rates, or doses expected to result from various countermeasures or remediation efforts. Specific objectives of the Working Group have included (1) the identification of realistic scenarios for a wide variety of situations, (2) comparison and testing of approaches and models for assessing the significance of a given contamination event and for guiding decisions about countermeasures or remediation measures implemented to reduce doses to humans or to clean up the contaminated area, and (3) improving the understanding of processes and situations that affect the spread of contamination to aid in the development of appropriate models and parameter values for use in assessment of these situations. The major activities of the Working Group have included three areas. The first of these was a review of the available modelling approaches and computer models for use in assessing urban contamination and potential countermeasures or remediation activities. The second area of work was a modelling exercise based on data

  9. How do Small Groups Promote Behaviour Change? An Integrative Conceptual Review of Explanatory Mechanisms.

    Science.gov (United States)

    Borek, Aleksandra J; Abraham, Charles

    2018-03-01

    Small groups are used to promote health, well-being, and personal change by altering members' perceptions, beliefs, expectations, and behaviour patterns. An extensive cross-disciplinary literature has articulated and tested theories explaining how such groups develop, function, and facilitate change. Yet these theoretical understandings are rarely applied in the development, description, and evaluation of health-promotion, group-based, behaviour-change interventions. Medline database, library catalogues, search engines, specific journals and reference lists were searched for relevant texts. Texts were reviewed for explanatory concepts or theories describing change processes in groups, which were integrated into the developing conceptual structure. This was designed to be a parsimonious conceptual framework that could be applied to design and delivery. Five categories of interacting processes and concepts were identified and defined: (1) group development processes, (2) dynamic group processes, (3) social change processes, (4) personal change processes, and (5) group design and operating parameters. Each of these categories encompasses a variety of theorised mechanisms explaining individual change in small groups. The final conceptual model, together with the design issues and practical recommendations derived from it, provides a practical basis for linking research and theory explaining group functioning to optimal design of group-based, behaviour-change interventions. © 2018 The Authors. Applied Psychology: Health and Well-Being published by John Wiley & Sons Ltd on behalf of International Association of Applied Psychology.

  10. The effectiveness of support groups in Asian breast cancer patients: An integrative review

    Directory of Open Access Journals (Sweden)

    Fang-Yu Chou

    2016-01-01

    Full Text Available Cancer support group has been studied as an intervention to improve patient psychosocial well-being. The effectiveness of support groups among Asian breast cancer (BC patients has been unclear and received limited attention to the evidence of its effectiveness. The social-cognitive processing theory underlies the principles of support groups and advocates that a positive, supportive social environment can improve cognitive processing. The purpose of this paper is to present an integrative review of research evidence on the effectiveness of cancer support groups with Asian BC patients. Empirical studies related to support group among Asian and Asian American BC patients published between 1982 and April 2014 are reviewed. There are 15 studies selected (12 from the Asian-Pacific region and 3 from Western countries. The review includes 1 qualitative study, 3 descriptive studies, 1 mixed method design, and 10 experimental or quasi-experimental studies. The support group intervention activities include psycho-educational program such as health education, problem-solving, and stress management. These studies support the effectiveness of support group in alleviating psychological distress and supporting quality of life of Asian BC women. Overall, there is limited research on the use and effectiveness of support groups with Asians cancer patients in Asia and in Western countries. Without accounting for Asian immigrants overseas, the Asian population is expected to grow from 4.3 to 5.3 billion by 2050. As cancer patients become more diverse due to global emigration, more rigorous studies examining the effectiveness of psychosocial intervention among transcultural cancer patients are needed.

  11. The Effectiveness of Support Groups in Asian Breast Cancer Patients: An Integrative Review.

    Science.gov (United States)

    Chou, Fang-Yu; Lee-Lin, Frances; Kuang, Lily Y

    2016-01-01

    Cancer support group has been studied as an intervention to improve patient psychosocial well-being. The effectiveness of support groups among Asian breast cancer (BC) patients has been unclear and received limited attention to the evidence of its effectiveness. The social-cognitive processing theory underlies the principles of support groups and advocates that a positive, supportive social environment can improve cognitive processing. The purpose of this paper is to present an integrative review of research evidence on the effectiveness of cancer support groups with Asian BC patients. Empirical studies related to support group among Asian and Asian American BC patients published between 1982 and April 2014 are reviewed. There are 15 studies selected (12 from the Asian-Pacific region and 3 from Western countries). The review includes 1 qualitative study, 3 descriptive studies, 1 mixed method design, and 10 experimental or quasi-experimental studies. The support group intervention activities include psycho-educational program such as health education, problem-solving, and stress management. These studies support the effectiveness of support group in alleviating psychological distress and supporting quality of life of Asian BC women. Overall, there is limited research on the use and effectiveness of support groups with Asians cancer patients in Asia and in Western countries. Without accounting for Asian immigrants overseas, the Asian population is expected to grow from 4.3 to 5.3 billion by 2050. As cancer patients become more diverse due to global emigration, more rigorous studies examining the effectiveness of psychosocial intervention among transcultural cancer patients are needed.

  12. Columbia River System Operation Review final environmental impact statement. Summary

    International Nuclear Information System (INIS)

    1995-11-01

    The Columbia River System Operation Review (SOR) is being conducted jointly by the US Army Corps of Engineers, the Bureau of Reclamation, and the Bonneville Power Administration. This summary of the SOR story begins where the Draft EIS summary left off. It is divided into seven parts, each of which reports some aspect of the study's outcome: Part 1 is a history. The SOR was not a simple study on any level, and to understand the EIS alternatives, some background is necessary. Part 2 reports the major findings of the technical analysis of alternative system operating strategies, and presents the agencies' Preferred Alternative. Part 3 explains actions the agencies may take with respect to the Columbia River Regional Forum, the Pacific Northwest Coordination Agreement, and the Canadian Entitlement Allocation Agreements. Part 4 presents the Purpose and Need, elements at the core of any Federal EIS. It includes a map showing the Columbia River Basin and information on the affected Federal projects. Part 5 describes the substantial public participation and outreach that occurred during the SOR, and Part 6 summarizes efforts to incorporate the Tribal perspective into the study. Part 7 describes other activities that will be taking place in the next few years, which are related to and build upon the SOR

  13. Plutonium working group report on environmental, safety and health vulnerabilities associated with the Department's plutonium storage. Volume II, part 7: Mound working group assessment team report

    International Nuclear Information System (INIS)

    1994-09-01

    This is the report of a visit to the Mound site by the Working Group Assessment Team (WGAT) to assess plutonium vulnerabilities. Purposes of the visit were: to review results of the site's self assessment of current practices for handling and storing plutonium; to conduct an independent assessment of these practices; to reconcile differences and assemble a final list of vulnerabilities; to calculate consequences and probability for each vulnerability; and to issue a report to the Working Group. This report, representing completion of the Mound visit, will be compiled along with those from all other sites with plutonium inventories as part of a final report to the Secretary of Energy

  14. Review and environmental impact assessment of green technologies for base courses in bituminous pavements

    International Nuclear Information System (INIS)

    Anthonissen, Joke; Van den bergh, Wim; Braet, Johan

    2016-01-01

    This paper provides a critical review of different approaches applied in the Belgian asphalt sector in order to reduce the environmental impact of bituminous road construction works. The focus is on (1) reusing reclaimed asphalt pavement, (2) reducing the asphalt production temperature, and (3) prolonging the service life of the pavement. Environmental impact assessment of these methods is necessary to be able to compare these approaches and understand better the ability to reduce the environmental impact during the life cycle of the road pavement. Attention should be drawn to the possible shift in environmental impact between various life cycle stages, e.g., raw material production, asphalt production, or waste treatment. Life cycle assessment is necessary to adequately assess the environmental impact of these approaches over the entire service life of the bituminous pavement. The three approaches and their implementation in the road sector in Flanders (region in Belgium) are described and the main findings from life cycle assessment studies on these subjects are discussed. It was found from the review that using reclaimed asphalt pavement in new bituminous mixtures might yield significant environmental gains. The environmental impact of the application of warm mix asphalt technologies, on the other hand, depends on the technique used. - Highlights: • Recycling, lower production temperature and durability of asphalt are investigated. • The use of RAP in new asphalt mixtures yields significant environmental advantages. • It would be beneficial to allow RAP in asphalt mixtures for wearing courses. • The use of particular additives might counteract the environmental gain from WMA. • The service life and the environmental data source influence the LCA results.

  15. Review and environmental impact assessment of green technologies for base courses in bituminous pavements

    Energy Technology Data Exchange (ETDEWEB)

    Anthonissen, Joke, E-mail: joke.anthonissen@uantwerpen.be [Faculty of Applied Engineering, University of Antwerp, Rodestraat 4, 2000 Antwerp (Belgium); Van den bergh, Wim, E-mail: wim.vandenbergh@uantwerpen.be [Faculty of Applied Engineering, University of Antwerp, Rodestraat 4, 2000 Antwerp (Belgium); Braet, Johan, E-mail: johan.braet@uantwerpen.be [Department Engineering Management, Faculty of Applied Economics, University of Antwerp, Prinsstraat 13, 2000 Antwerp (Belgium)

    2016-09-15

    This paper provides a critical review of different approaches applied in the Belgian asphalt sector in order to reduce the environmental impact of bituminous road construction works. The focus is on (1) reusing reclaimed asphalt pavement, (2) reducing the asphalt production temperature, and (3) prolonging the service life of the pavement. Environmental impact assessment of these methods is necessary to be able to compare these approaches and understand better the ability to reduce the environmental impact during the life cycle of the road pavement. Attention should be drawn to the possible shift in environmental impact between various life cycle stages, e.g., raw material production, asphalt production, or waste treatment. Life cycle assessment is necessary to adequately assess the environmental impact of these approaches over the entire service life of the bituminous pavement. The three approaches and their implementation in the road sector in Flanders (region in Belgium) are described and the main findings from life cycle assessment studies on these subjects are discussed. It was found from the review that using reclaimed asphalt pavement in new bituminous mixtures might yield significant environmental gains. The environmental impact of the application of warm mix asphalt technologies, on the other hand, depends on the technique used. - Highlights: • Recycling, lower production temperature and durability of asphalt are investigated. • The use of RAP in new asphalt mixtures yields significant environmental advantages. • It would be beneficial to allow RAP in asphalt mixtures for wearing courses. • The use of particular additives might counteract the environmental gain from WMA. • The service life and the environmental data source influence the LCA results.

  16. Review of Evidence of Environmental Impacts of Animal Research and Testing

    OpenAIRE

    Katherine Groff; Eric Bachli; Molly Lansdowne; Theodora Capaldo

    2014-01-01

    Millions of animals are used in research and toxicity testing, including in drug, medical device, chemical, cosmetic, personal care, household, and other product sectors, but the environmental consequences are yet to be adequately addressed. Evidence suggests that their use and disposal, and the associated use of chemicals and supplies, contribute to pollution as well as adverse impacts on biodiversity and public health. The objective of this review is to examine such evidence. The review in...

  17. Heterogeneous technologies, strategic groups and environmental efficiency technology gaps for European countries

    International Nuclear Information System (INIS)

    Kounetas, Konstantinos

    2015-01-01

    This paper measures technology (TG) and environmental efficiency technology gaps (EETGs) in 25 European countries over two distinct periods 2002 and 2008 examining the possible effect of adopted environmental regulations and the Kyoto protocol commitments on environmental efficiency technology gaps. However, the introduction of the metafrontier in our analysis puts into our discussion the role of heterogeneous technologies and its effect on the above-mentioned measures. Employing a directional distance function, we investigate whether there is an actual difference, in terms of environmental efficiency and efficiency performance, among European countries considering the technological frontiers under which they operate. The construction of individual frontiers has been realized employing a large number of variables that are highly correlated with countries' learning and absorbing capacity, new technological knowledge and using economic theory and classical frontier discrimination like developed vs. developing, North vs. South and participation in the Eurozone or not. The overall results indicate a crucial role of heterogeneous technologies for technology gaps in both periods. Moreover, a significant decrease for both measures, although in different percent, has been recorded emphasizing the key role of knowledge spillovers. -- Highlights: •We estimate technology gaps (TGs) for 25 EU countries in two distinct periods. •We estimate environmental efficiency technology gaps (EETGs). •We consider countries' technological capabilities with R&D, innovation and eco-innovation. •We test the effect of different frontier constitutions on TGs-EETGs. •We denote the specific role of knowledge spillovers

  18. Environmental review of the Mary Kathleen uranium minesite, Northwest Queensland

    International Nuclear Information System (INIS)

    Costelloe, M.T.; Lottermoser, B.G.; Ashley, P.M.

    1999-01-01

    Full text: The Mary Kathleen uranium deposit, in northwest Queensland, was discovered in 1954 and mined in 19561963 and 1976-1982. Rehabilitation of the site was completed in 1985 and the work won an award for environmental excellence. In 1999 gamma-ray data, plus stream sediment, soil, rock chip, mineral efflorescence, vegetation and water samples were collected from selected sites to assist in the examination of the current environmental status of the rehabilitated area. This paper presents preliminary results and interpretations. In the Mark Kathleen open pit, skarn type U-Th-REE mineralisation is hosted in amphibolite grade metamorphosed calc-silicate, mafic to intermediate igneous and sedimentary rocks. Remnant ore zones are composed of medium to coarse grained garnet and clinopyroxene, with accessory allanite, plagioclase, pyrrhotite, chalcopyrite and uraninite. Later retrograde alteration to chlorite, calcite, sericite, epidote and scapolite occurs. Fine grained uraninite is enclosed in allanite, and is partly replaced by metamict products nd traces of galena. Elevated gamma-ray readings in the open pit correspond to exposed ore lenses, the former haul road and abandoned ore stockpiles (up to 16 mSv/year). Surficial oxidation of ore and adjacent sulphide-bearing calc-silicate rocks has led to contemporary precipitation of yellow, orange, green and white mineral efflorescences on the pit walls. Wallrock oxidation of reactive sulphides (mainly pyrrhotite breakdown) produces acidic solutions, however, buffering reactions of these fluids with gangue calc-silicates and carbonate phases prevent low pH conditions from developing. The open pit lake is approximately 40m deep and contains saline (0.15%) surface waters which are Ca-, SO 4 -rich with elevated Cu, Fe, Mn, Ni, U and Zn at a pH of 6.11. Waste rock piles are up to 30m thick and have been covered by a thin veneer of benign waste. However, there are high radiation levels on several waste rock piles (up to 20

  19. 77 FR 59238 - Call for Expert Reviewers to the U.S. Government Review of the Working Group I Contribution to...

    Science.gov (United States)

    2012-09-26

    ... expert review process, which occurs in parallel with the U.S. government review. More information on the... DEPARTMENT OF STATE [Public Notice 8042] Call for Expert Reviewers to the U.S. Government Review... both experts and governments. The Second Order Draft of the Working Group I contribution to the 5th...

  20. Distributional pattern of benthic foraminiferal morpho-groups in the shelf region off Mangalore: Environmental implications

    Digital Repository Service at National Institute of Oceanography (India)

    Khare, N.; Sinha, R.; Rai, A.K.; Nigam, R.

    , the population was further placed into two broad morpho-groups namely, angular-asymmetrical and rounded-symmetrical. The surficial distribution of these groups revealed that angular-asymmetrical forms are abundant in relatively deeper region whereas rounded...

  1. THE ZURICH ENVIRONMENTAL STUDY OF GALAXIES IN GROUPS ALONG THE COSMIC WEB. I. WHICH ENVIRONMENT AFFECTS GALAXY EVOLUTION?

    Energy Technology Data Exchange (ETDEWEB)

    Carollo, C. Marcella; Cibinel, Anna; Lilly, Simon J.; Miniati, Francesco; Cameron, Ewan; Peng, Yingjie; Pipino, Antonio; Rudick, Craig S. [Institute for Astronomy, ETH Zurich, CH-8093 Zurich (Switzerland); Norberg, Peder [Department of Physics, Institute for Computational Cosmology, Durham University, South Road, Durham DH1 3LE (United Kingdom); Silverman, John D. [Kavli Institute for the Physics and Mathematics of the Universe (WPI), Todai Institutes for Advanced Study, The University of Tokyo, Chiba 277-8583 (Japan); Van Gorkom, Jacqueline [Department of Astronomy, Columbia University, New York, NY 10027 (United States); Finoguenov, Alexis, E-mail: marcella@phys.ethz.ch [Max-Planck-Institut für extraterrestrische Physik, D-84571 Garching (Germany)

    2013-10-20

    The Zurich Environmental Study (ZENS) is based on a sample of ∼1500 galaxy members of 141 groups in the mass range ∼10{sup 12.5-14.5} M{sub ☉} within the narrow redshift range 0.05 < z < 0.0585. ZENS adopts novel approaches, described here, to quantify four different galactic environments, namely: (1) the mass of the host group halo; (2) the projected halo-centric distance; (3) the rank of galaxies as central or satellites within their group halos; and (4) the filamentary large-scale structure density. No self-consistent identification of a central galaxy is found in ∼40% of <10{sup 13.5} M{sub ☉} groups, from which we estimate that ∼15% of groups at these masses are dynamically unrelaxed systems. Central galaxies in relaxed and unrelaxed groups generally have similar properties, suggesting that centrals are regulated by their mass and not by their environment. Centrals in relaxed groups have, however, ∼30% larger sizes than in unrelaxed groups, possibly due to accretion of small satellites in virialized group halos. At M > 10{sup 10} M{sub ☉}, satellite galaxies in relaxed and unrelaxed groups have similar size, color, and (specific) star formation rate distributions; at lower galaxy masses, satellites are marginally redder in relaxed relative to unrelaxed groups, suggesting quenching of star formation in low-mass satellites by physical processes active in relaxed halos. Overall, relaxed and unrelaxed groups show similar stellar mass populations, likely indicating similar stellar mass conversion efficiencies. In the enclosed ZENS catalog, we publish all environmental diagnostics as well as the galaxy structural and photometric measurements described in companion ZENS papers II and III.

  2. Factors Influencing Suicide Behaviours in Immigrant and Ethno-Cultural Minority Groups: A Systematic Review.

    Science.gov (United States)

    Lai, Daniel W L; Li, Lun; Daoust, Gabrielle D

    2017-06-01

    This paper reviews recent literature on factors influencing suicide behaviours, including thoughts, plans, and attempts, in immigrant and ethno-cultural minority groups, to inform a more comprehensive understanding of suicide behaviours in increasingly culturally diverse populations. Thirty-three studies published between 2002 and 2013 were identified through digital databases searches and included in this review. Analysis of study findings focused on impacts of ethno-cultural identity and acculturation, other cultural and immigration influences, and family and community supports on suicide behaviours. Policy, practice, and research recommendations are identified, to inform relevant suicide prevention efforts and enhance mental health supports for immigrant and ethno-cultural minority populations.

  3. Telehealth Interventions Delivering Home-based Support Group Videoconferencing: Systematic Review.

    Science.gov (United States)

    Banbury, Annie; Nancarrow, Susan; Dart, Jared; Gray, Leonard; Parkinson, Lynne

    2018-02-02

    Group therapy and education and support sessions are used within health care across a range of disciplines such as chronic disease self-management and psychotherapy interventions. However, there are barriers that constrain group attendance, such as mobility, time, and distance. Using videoconferencing may overcome known barriers and improve the accessibility of group-based interventions. The aim of this study was to review the literature to determine the feasibility, acceptability, effectiveness, and implementation of health professional-led group videoconferencing to provide education or social support or both, into the home setting. Electronic databases were searched using predefined search terms for primary interventions for patient education and/or social support. The quality of studies was assessed using the Mixed Methods Appraisal Tool. We developed an analysis framework using hierarchical terms feasibility, acceptability, effectiveness, and implementation, which were informed by subheadings. Of the 1634 records identified, 17 were included in this review. Home-based groups by videoconferencing are feasible even for those with limited digital literacy. Overall acceptability was high with access from the home highly valued and little concern of privacy issues. Some participants reported preferring face-to-face groups. Good information technology (IT) support and training is required for facilitators and participants. Communication can be adapted for the Web environment and would be enhanced by clear communication strategies and protocols. A range of improved outcomes were reported but because of the heterogeneity of studies, comparison of these across studies was not possible. There was a trend for improvement in mental health outcomes. Benefits highlighted in the qualitative data included engaging with others with similar problems; improved accessibility to groups; and development of health knowledge, insights, and skills. Videoconference groups were able to

  4. Environmental standard review plan for ES Section 7.1.1. Environmental impacts of postulated accidents involving releases of radioactive materials to groundwater

    International Nuclear Information System (INIS)

    1985-11-01

    Environmental Standard Review Plan (ESRP) 7.1.1 provides guidance to the staff for preparation of environmental assessments of ''Radiological Impacts - Releases to Groundwater,'' an input to the staff's environmental statement which addresses the groundwater pathway consequences from postulated reactor core-melt accidents. The ESRP lists the type of information which should be collected, references that may be useful, and provides a procedure for uniform staff review of applicant analyses. The ESRP is applicable to both Construction Permit and Operating License Stage reviews

  5. The impact of Canada's environmental review process on new uranium mine developments

    International Nuclear Information System (INIS)

    Whillans, R.T.

    1997-01-01

    Canada introduced and environmental assessment process in the mid 1970s. It was designed to ensure that the environmental consequences of all project proposals with federal government involvement were assessed for potential adverse effects early in the planning stage. In 1984, a Guidelines Order was approved to clarify the rules, responsibilities and procedures of the environmental Assessment and Review Process (EARP) that had evolved informally under earlier Cabinet directives. In 1989/1990, the Federal Court of Appeal effectively converted the Guidelines Order into a legal requirement for rigorous application. The Supreme Court of Canada upheld the constitutionally of the EARP Guidelines Order in 1992. Canada became the world's leading producer and exporter of uranium during the late 1980s. Since then, the Canadian public has become sensitized to numerous issues concerning environmental degradation, from the Chernobyl accident to ozone depletion. In 1991, during this period of increasing awareness, the Atomic Energy Control Board, the federal nuclear regulator, referred six new Saskatchewan uranium mining projects for environmental review, pursuant to the EARP Guidelines Order. The public review process provided an extremely valuable focus on aspects of these developments that needed to be addressed by proponents and regulators. It has helped to demonstrate that new uranium mining projects are being developed in a responsible manner, after full consideration has been given to the potential impacts and public concerns associated with these facilities. 4 figs, 1 tab

  6. Environmental health impacts of tobacco farming: a review of the literature.

    Science.gov (United States)

    Lecours, Natacha; Almeida, Guilherme E G; Abdallah, Jumanne M; Novotny, Thomas E

    2012-03-01

    To review the literature on environmental health impacts of tobacco farming and to summarise the findings and research gaps in this field. A standard literature search was performed using multiple electronic databases for identification of peer-reviewed articles. The internet and organisational databases were also used to find other types of documents (eg, books and reports). The reference lists of identified relevant documents were reviewed to find additional sources. The selected studies documented many negative environmental impacts of tobacco production at the local level, often linking them with associated social and health problems. The common agricultural practices related to tobacco farming, especially in low-income and middle-income countries, lead to deforestation and soil degradation. Agrochemical pollution and deforestation in turn lead to ecological disruptions that cause a loss of ecosystem services, including land resources, biodiversity and food sources, which negatively impact human health. Multinational tobacco companies' policies and practices contribute to environmental problems related to tobacco leaf production. Development and implementation of interventions against the negative environmental impacts of tobacco production worldwide are necessary to protect the health of farmers, particularly in low-income and middle-income countries. Transitioning these farmers out of tobacco production is ultimately the resolution to this environmental health problem. In order to inform policy, however, further research is needed to better quantify the health impacts of tobacco farming and evaluate the potential alternative livelihoods that may be possible for tobacco farmers globally.

  7. Lack of congruence in species diversity indices and community structures of planktonic groups based on local environmental factors.

    Science.gov (United States)

    Doi, Hideyuki; Chang, Kwang-Hyeon; Nishibe, Yuichiro; Imai, Hiroyuki; Nakano, Shin-ichi

    2013-01-01

    The importance of analyzing the determinants of biodiversity and community composition by using multiple trophic levels is well recognized; however, relevant data are lacking. In the present study, we investigated variations in species diversity indices and community structures of the plankton taxonomic groups-zooplankton, rotifers, ciliates, and phytoplankton-under a range of local environmental factors in pond ecosystems. For each planktonic group, we estimated the species diversity index by using linear models and analyzed the community structure by using canonical correspondence analysis. We showed that the species diversity indices and community structures varied among the planktonic groups and according to local environmental factors. The observed lack of congruence among the planktonic groups may have been caused by niche competition between groups with similar trophic guilds or by weak trophic interactions. Our findings highlight the difficulty of predicting total biodiversity within a system, based upon a single taxonomic group. Thus, to conserve the biodiversity of an ecosystem, it is crucial to consider variations in species diversity indices and community structures of different taxonomic groups, under a range of local conditions.

  8. Review of the social and environmental factors affecting the behavior and welfare of turkeys (Meleagris gallopavo).

    Science.gov (United States)

    Marchewka, J; Watanabe, T T N; Ferrante, V; Estevez, I

    2013-06-01

    In modern rearing systems, turkey producers often face economic losses due to increased aggression, feather pecking, cannibalism, leg disorders, or injuries among birds, which are also significant welfare issues. The main underlying causes appear to relate to rapid growth, flock size, density, poor environmental complexity, or lighting, which may be deficient in providing the birds with an adequate physical or social environment. To date, there is little information regarding the effect of these factors on turkey welfare. This knowledge is, however, essential to ensure the welfare of turkeys and to improve their quality of life, but may also be beneficial to industry, allowing better bird performance, improved carcass quality, and reduced mortality and condemnations. This paper reviews the available scientific literature related to the behavior of turkeys as influenced by the physical and social environment that may be relevant to advances toward turkey production systems that take welfare into consideration. We addressed the effects that factors such as density, group size, space availability, maturation, lightning, feeding, and transport may have over parameters that may be relevant to ensure welfare of turkeys. Available scientific studies were based in experimental environments and identified individual factors corresponding to particular welfare problems. Most of the studies aimed at finding optimal levels of rearing conditions that allow avoiding or decreasing most severe welfare issues. This paper discusses the importance of these factors for development of production environments that would be better suited from a welfare and economic point of view.

  9. Male reproduction and environmental and occupational exposures: a review of epidemiologic methods

    Directory of Open Access Journals (Sweden)

    Golden Anne L.

    1999-01-01

    Full Text Available Concerns that chemical exposures in the environment have been detrimental to male sexual development and fertility have been heightened by reports of declining sperm counts over the past 50 years. Marked geographic variation has been found in semen quality and in the incidence of testicular cancer and certain urogenital defects. Debate continues over the existence, magnitude and significance of these trends, and how best to evaluate the hypothesis that in utero and childhood exposures to estrogenic compounds may be to blame. Epidemiologic methods for assessing the impact of hazardous substances on male reproductive health have been developed mainly in the area of occupational medicine, and this paper will review the currently recommended methods. These include questionnaires to determine reproductive history and sexual function; reproductive hormone profiles; and semen analyses such as sperm concentration, motility, and morphology. New research tools that show significant promise from the fields of clinical reproductive medicine and reproductive toxicology are discussed as possible additions to epidemiologic studies, including assays of sperm function and genetic integrity, and biomarkers of DNA damage. For population-based studies involving occupational groups or communities with environmental exposures, issues related to the cost, validity, precision and utility of these methods must be carefully considered.

  10. Holocene environmental change and archaeology, Yangtze River Valley, China: Review and prospects

    Directory of Open Access Journals (Sweden)

    Li Wu

    2012-11-01

    Full Text Available Holocene environmental change and environmental archaeology are important components of an international project studying the human-earth interaction system. This paper reviews the progress of Holocene environmental change and environmental archaeology research in the Yangtze River Valley over the last three decades, that includes the evolution of large freshwater lakes, Holocene transgression and sea-level changes, Holocene climate change and East Asian monsoon variation, relationship between the rise and fall of primitive civilizations and environmental changes, cultural interruptions and palaeoflood events, as well as relationship between the origin of agriculture and climate change. These research components are underpinned by the dating of lacustrine sediments, stalagmites and peat to establish a chronology of regional environmental and cultural evolution. Interdisciplinary and other environment proxy indicators need to be used in comparative studies of archaeological site formation and natural sedimentary environment in the upper, middle and lower reaches of the Yangtze River Valley. Modern technology such as remote sensing, molecular bioarchaeology, and virtual reality, should be integrated with currently used dating, geochemical, sedimentological, and palaeobotanical methods of analysis in environmental archaeology macro- and micro-studies, so as to provide a greater comprehensive insight into Holocene environmental and cultural interaction and change in the Yangtze River Valley area.

  11. Working Group 1: Software System Design and Implementation for Environmental Modeling (presentation)

    Science.gov (United States)

    Background: Nine Federal agencies have been cooperating under a Memorandum of Understanding (MOU) on the research and development of multimedia environmental models. The MOU, which was revised in 2012, continues an effort that began in 2001. It establishes a framework for facilit...

  12. Planet Activism: Students Further Their Environmental Passions through Clubs and Groups

    Science.gov (United States)

    Fernandez, Kim

    2010-01-01

    Community colleges across the country have reported waves of student environmentalists committed to "greening" their schools through student-faculty partnerships, environmental clubs, honor-society projects, and other means. From trash dumps and recycling sorting to educational campaigns born from the construction of greener academic buildings,…

  13. 18 CFR 157.9 - Notice of application and notice of schedule for environmental review.

    Science.gov (United States)

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Notice of application and notice of schedule for environmental review. 157.9 Section 157.9 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REGULATIONS UNDER NATURAL GAS ACT APPLICATIONS FOR CERTIFICATES OF PUBLIC...

  14. 76 FR 35208 - Pacific Gas and Electric Company; Nevada Irrigation District; Notice of Environmental Site Review

    Science.gov (United States)

    2011-06-16

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [ Project No. 2310-193--California; Project No. 2266-102--California] Pacific Gas and Electric Company; Nevada Irrigation District; Notice of Environmental Site Review On July 6-8, 2011, the Federal Energy Regulatory Commission (Commission) staff and the Pacific Gas and Electric Company ...

  15. 78 FR 37210 - Parker Knoll Hydro, LLC; Notice of Environmental Site Review

    Science.gov (United States)

    2013-06-20

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project No. 13239-002] Parker Knoll Hydro, LLC; Notice of Environmental Site Review Take notice that the following hydroelectric applications have been filed with Commission and are available for public inspection: a. Type of Application: New Major License. b. Project No.: 13239. c. Date...

  16. 77 FR 59921 - Wisconsin Public Service Corporation; Notice of Environmental Site Review

    Science.gov (United States)

    2012-10-01

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project No. 1940-000 Wisconsin; Project No. 1966-000 Wisconsin] Wisconsin Public Service Corporation; Notice of Environmental Site Review In anticipation of the filing of Notices of Intent (NOI) and Pre- Application Documents for the Grandfather Falls Hydroelectric Project No. 1966 and...

  17. 75 FR 42742 - Alaska Village Electric Cooperative; Notice of Environmental Site Review and Scoping Meeting

    Science.gov (United States)

    2010-07-22

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project No. 13272-001] Alaska Village Electric Cooperative; Notice of Environmental Site Review and Scoping Meeting July 15, 2010. a. Project No.: 13272-001. b. Name of Project: Old Harbor Hydroelectric Project. c. Location: On Mountain Creek, near the town of Old Harbor, Kodiak Island...

  18. 24 CFR 1000.22 - Are the costs of the environmental review an eligible cost?

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Are the costs of the environmental review an eligible cost? 1000.22 Section 1000.22 Housing and Urban Development Regulations Relating to..., DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT NATIVE AMERICAN HOUSING ACTIVITIES General § 1000.22 Are the...

  19. Environmental and Sustainability Education Policy Research: A Systematic Review of Methodological and Thematic Trends

    Science.gov (United States)

    Aikens, Kathleen; McKenzie, Marcia; Vaughter, Philip

    2016-01-01

    This paper reports on a systematic literature review of policy research in the area of environmental and sustainability education. We analyzed 215 research articles, spanning four decades and representing 71 countries, and which engaged a range of methodologies. Our analysis combines quantification of geographic and methodological trends with…

  20. A Systematic Review of Environmental Correlates of Obesity-Related Dietary Behaviors in Youth

    Science.gov (United States)

    van der Horst, Klazine; Oenema, A.; Ferreira, I.; Wendel-Vos, W.; Giskes, K.; van Lenthe, F.; Brug, J.

    2007-01-01

    There is increasing interest in the role the environment plays in shaping the dietary behavior of youth, particularly in the context of obesity prevention. An overview of environmental factors associated with obesity-related dietary behaviors among youth is needed to inform the development of interventions. A systematic review of observational…

  1. 16 CFR 1021.4 - Overview of environmental review process for CPSC actions.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Overview of environmental review process for CPSC actions. 1021.4 Section 1021.4 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION GENERAL... detailed fashion. (See § 1021.10(a), below.) It contains sufficient information to form a basis for...

  2. 7 CFR 1940.316 - Responsible officials for the environmental review process.

    Science.gov (United States)

    2010-01-01

    ... submitted to the approval official for final determinations. The SEC will review the assessment and provide... adequacy of the assessment or the recommendations reached, the State Director, whether or not the approving... Law 103-354 official responsible for executing the environmental impact determination and...

  3. A review of electro analytical determinations of some important elements (Zn, Se, As) in environmental samples

    International Nuclear Information System (INIS)

    Lichiang; James, B.D.; Magee, R.J.

    1991-01-01

    This review covers electro analytical methods reported in the literature for the determination of zinc, cadmium, selenium and arsenic in environmental and biological samples. A comprehensive survey of electro analytical techniques used for the determination of four important elements, i.e. zinc, cadmium, selenium and arsenic is reported herein with 322 references up to 1990. (Orig./A.B.)

  4. Impact of Environmental Factors on Community Participation of Persons with an Intellectual Disability: A Systematic Review

    Science.gov (United States)

    Verdonschot, Manon M. L.; de Witte, L. P.; Reichrath, E.; Buntinx, W. H. E.; Curfs, L. M. G.

    2009-01-01

    Study Design: A systematic review of the literature. Objectives: To describe which environmental factors have an impact on community participation of persons with an intellectual disability. Methods: A systematic literature search was conducted for the period of 1996-2006 in Pubmed, CINAHL and PSYCINFO. Search terms were derived from the…

  5. European Crohn's and Colitis Organisation Topical Review on Environmental Factors in IBD

    DEFF Research Database (Denmark)

    Maaser, Christian; Langholz, Ebbe; Gordon, Hannah

    2017-01-01

    This ECCO Topical Review of the European Crohn's and Colitis Organisation [ECCO] focuses on the role of environmental factors with respect to the development of inflammatory bowel disease [IBD] as well as their influence on the course of established IBD. The objective was to reach expert consensus...... to provide evidence-based guidance for clinical practice....

  6. 76 FR 7835 - Great River Hydropower, LLC; Notice of Scoping Meetings and Environmental Site Review and...

    Science.gov (United States)

    2011-02-11

    ... Hydropower, LLC; Notice of Scoping Meetings and Environmental Site Review and Soliciting Scoping Comments.... c. Date filed: July 12, 2010. d. Applicant: Great River Hydropower, LLC. e. Name of Project: Upper... 796-foot-long by 46-foot-wide by 25-foot-high concrete hydropower structure consisting of 30 turbine...

  7. Systematic assessment of environmental risk factors for bipolar disorder: an umbrella review of systematic reviews and meta-analyses.

    Science.gov (United States)

    Bortolato, Beatrice; Köhler, Cristiano A; Evangelou, Evangelos; León-Caballero, Jordi; Solmi, Marco; Stubbs, Brendon; Belbasis, Lazaros; Pacchiarotti, Isabella; Kessing, Lars V; Berk, Michael; Vieta, Eduard; Carvalho, André F

    2017-03-01

    The pathophysiology of bipolar disorder is likely to involve both genetic and environmental risk factors. In our study, we aimed to perform a systematic search of environmental risk factors for BD. In addition, we assessed possible hints of bias in this literature, and identified risk factors supported by high epidemiological credibility. We searched the Pubmed/MEDLINE, EMBASE and PsycInfo databases up to 7 October 2016 to identify systematic reviews and meta-analyses of observational studies that assessed associations between putative environmental risk factors and BD. For each meta-analysis, we estimated its summary effect size by means of both random- and fixed-effects models, 95% confidence intervals (CIs), the 95% prediction interval, and heterogeneity. Evidence of small-study effects and excess of significance bias was also assessed. Sixteen publications met the inclusion criteria (seven meta-analyses and nine qualitative systematic reviews). Fifty-one unique environmental risk factors for BD were evaluated. Six meta-analyses investigated associations with a risk factor for BD. Only irritable bowel syndrome (IBS) emerged as a risk factor for BD supported by convincing evidence (k=6; odds ratio [OR]=2.48; 95% CI=2.35-2.61; P<.001), and childhood adversity was supported by highly suggestive evidence. Asthma and obesity were risk factors for BD supported by suggestive evidence, and seropositivity to Toxoplasma gondii and a history of head injury were supported by weak evidence. Notwithstanding that several environmental risk factors for BD were identified, few meta-analyses of observational studies were available. Therefore, further well-designed and adequately powered studies are necessary to map the environmental risk factors for BD. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  8. Review of calculational models and computer codes for environmental dose assessment of radioactive releases

    International Nuclear Information System (INIS)

    Strenge, D.L.; Watson, E.C.; Droppo, J.G.

    1976-06-01

    The development of technological bases for siting nuclear fuel cycle facilities requires calculational models and computer codes for the evaluation of risks and the assessment of environmental impact of radioactive effluents. A literature search and review of available computer programs revealed that no one program was capable of performing all of the great variety of calculations (i.e., external dose, internal dose, population dose, chronic release, accidental release, etc.). Available literature on existing computer programs has been reviewed and a description of each program reviewed is given

  9. Review of calculational models and computer codes for environmental dose assessment of radioactive releases

    Energy Technology Data Exchange (ETDEWEB)

    Strenge, D.L.; Watson, E.C.; Droppo, J.G.

    1976-06-01

    The development of technological bases for siting nuclear fuel cycle facilities requires calculational models and computer codes for the evaluation of risks and the assessment of environmental impact of radioactive effluents. A literature search and review of available computer programs revealed that no one program was capable of performing all of the great variety of calculations (i.e., external dose, internal dose, population dose, chronic release, accidental release, etc.). Available literature on existing computer programs has been reviewed and a description of each program reviewed is given.

  10. Gender and economic orientation as correlates of attitudes towards environmental abuse: A study of a group of Nigerian undergraduates

    Directory of Open Access Journals (Sweden)

    Ibrahim Fausat M.

    2018-03-01

    Full Text Available Equity is central to concerns over environmental sustainability. Gender and economic power constitute prime bases of inequalities in human society. Moreover, university education has the potential to produce ideal individuals equipped to advance noble causes including environmental sanity. Hence, this study was designed to examine how economic and gender orientation affects attitude towards environmental abuse among a group of Nigerian undergraduates. Structured questionnaire were self-administered to 1120 randomly selected respondents and 1098 were analyzed. Multi-item measures were used to assess variables. One way ANOVA, Brown-Forsythe's test and Spearman's correlation r were used to analyze data. Results show that the mean score for attitudes towards environmental abuse was high (5.38±0.87, min. = 1.0, max. = 7.0 but, the generic pattern for attitude was fairly environmentally friendly because only 56.7% of respondents scored the mean or above. Age, sex and marital status had no effect on their attitude (p > 0.05 but religion and field of study did (p < 0.05. Economic and gender orientations were significantly and positively related to attitude towards environmental abuse (p < 0.05. Being Muslim and Christian as opposed to being a practitioner of a traditional religion; and undertaking studies within the field of biology and life sciences as well as science and technology, as opposed to social sciences, humanities and arts, predisposes students to healthier attitudes towards environmental abuse. Collectivist economic orientation and egalitarian gender orientation predisposes students to a healthier attitude towards environmental abuse.

  11. Determination of 237Np in environmental and nuclear samples: A review of the analytical method

    International Nuclear Information System (INIS)

    Thakur, P.; Mulholland, G.P.

    2012-01-01

    A number of analytical methods has been developed and used for the determination of neptunium in environmental and nuclear fuel samples using alpha, ICP–MS spectrometry, and other analytical techniques. This review summarizes and discusses development of the radiochemical procedures for separation of neptunium (Np), since the beginning of the nuclear industry, followed by a more detailed discussion on recent trends in the separation of neptunium. This article also highlights the progress in analytical methods and issues associated with the determination of neptunium in environmental samples. - Highlights: ► Determination of Np in environmental and nuclear samples is reviewed. ► Various analytical methods used for the determination of Np are listed. ► Progress and issues associated with the determination of Np are discussed.

  12. Effectiveness of Cognitive Behavioral Group Therapy for Treatment of Panic Disorder: A Systematic Review

    Directory of Open Access Journals (Sweden)

    Servet Kacar Basaran

    2016-03-01

    Full Text Available This study aims to review empirical studies that evaluate effectiveness of cognitive-behavioral group therapy programs for treatment for panic disorder. Articles in English and Turkish that were published between the years of 2000 and 2015 (February have been searched in the national and international databases. The articles that were not therapy effectiveness studies, and group therapies that not based on cognitive behavioral approach were eliminated. The remaining 19 studies that were met the criteria were introduced in terms of method, therapy characteristics and results. The results of the studies showed that cognitive behavioral group therapies have similar efficacy with individual cognitive behavioral therapy on panic disorder symptoms (panic attacks frequency, the level of agoraphobia etc. and comorbid disorders (depression, anxiety sensitivity. However, cognitive behavioral group therapy is more cost-effective. [Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry 2016; 8(Supplement 1: 79-94

  13. Review and evaluation of TDI diesel generator owner's group program plan

    International Nuclear Information System (INIS)

    1984-06-01

    This report documents a review, performed by the Pacific Northwest Laboratory (PNL), of the Transamerica Delaval, Inc. (TDI) Diesel Generator Owner's Group Program Plan. This report was prepared as part of the technical support PNL is providing to the US Nuclear Regulatory Commission (NRC), Division of Licensing, on matters pertaining to the reliability of TDI diesel generators as emergency power sources for safety-related nuclear systems. The report presents the comments and conclusions reached by PNL, with the advice and counsel of five diesel engine consultants, on the principal elements of the Owners' Group Plan: Generic Problem Resolution, Design Review/Quality Revalidation, and Engine Testing and Inspection. Also included are PNL's comments on the related issues of Surveillance and Maintenance, and Administrative Controls. The conclusions drawn from PNL's evaluation of these issues form the basis for two additional topics addressed in the report: Critical Elements Required to Establish Diesel Engine Operability and Reliability, and Considerations for Interim Licensing

  14. A REVIEW OF SELF HELP GROUPS: ISSUE AND CHALLENGES IN INDIA

    OpenAIRE

    Anoop Dixit *, Dr. S. K. Sharma

    2017-01-01

    Basic purpose of this study is to review the challenges and issues faced by SHGs in India. It was found that SHG’s facilitated the members to become self dependent for solving their social & economic problems and enhances the social status of members by virtue of their being members to the group. Self help groups are small informal association of the poor created at the grass root level for the purpose of enabling members to reap economic benefits out of mutual help solidarity and joint respo...

  15. Applications of capillary electrophoresis with chemiluminescence detection in clinical, environmental and food analysis. A review

    International Nuclear Information System (INIS)

    Lara, Francisco J.; Airado-Rodríguez, Diego; Moreno-González, David; Huertas-Pérez, José F.; García-Campaña, Ana M.

    2016-01-01

    This paper reviews the latest developments and analytical applications of chemiluminescence detection coupled to capillary electrophoresis (CE-CL). Different sections considering the most common CL systems have been included, such as the tris(2,2′-bipyridine)ruthenium(II) system, the luminol and acridinium derivative reactions, the peroxyoxalate CL or direct oxidations. Improvements in instrumental designs, new strategies for improving both resolution and sensitivity, and applications in different fields such as clinical, pharmaceutical, environmental and food analysis have been included. This review covers the literature from 2010 to 2015. - Highlights: • An up-to-date critical review about the evolution of CE-CL is presented. • Tris(2,2′-bipyridine)ruthenium(II) and luminol as the most used CL systems. • Instrumental designs and strategies for improving resolution and sensitivity. • Applications in clinical, pharmaceutical, environmental and food analysis.

  16. From Content Knowledge to Community Change: A Review of Representations of Environmental Health Literacy

    Science.gov (United States)

    Gray, Kathleen M.

    2018-01-01

    Environmental health literacy (EHL) is a relatively new framework for conceptualizing how people understand and use information about potentially harmful environmental exposures and their influence on health. As such, information on the characterization and measurement of EHL is limited. This review provides an overview of EHL as presented in peer-reviewed literature and aggregates studies based on whether they represent individual level EHL or community level EHL or both. A range of assessment tools has been used to measure EHL, with many studies relying on pre-/post-assessment; however, a broader suite of assessment tools may be needed to capture community-wide outcomes. This review also suggests that the definition of EHL should explicitly include community change or collective action as an important longer-term outcome and proposes a refinement of previous representations of EHL as a theoretical framework, to include self-efficacy. PMID:29518955

  17. Review of Evidence of Environmental Impacts of Animal Research and Testing

    Directory of Open Access Journals (Sweden)

    Katherine Groff

    2014-06-01

    Full Text Available Millions of animals are used in research and toxicity testing, including in drug, medical device, chemical, cosmetic, personal care, household, and other product sectors, but the environmental consequences are yet to be adequately addressed. Evidence suggests that their use and disposal, and the associated use of chemicals and supplies, contribute to pollution as well as adverse impacts on biodiversity and public health. The objective of this review is to examine such evidence. The review includes examinations of (1 resources used in animal research; (2 waste production in laboratories; (3 sources of pollution; (4 impacts on laboratory workers’ health; and (5 biodiversity impacts. The clear conclusion from the review is that the environmental implications of animal testing must be acknowledged, reported, and taken into account as another factor in addition to ethical and scientific reasons weighing heavily in favor of moving away from allowing and requiring animal use in research and testing.

  18. Environmental regulation of households. An empirical review of economic and psychological factors

    International Nuclear Information System (INIS)

    Van den Bergh, Jeroen C.J.M.

    2008-01-01

    The literature on sustainable consumption and environmental regulation of household behavior is dominated by conceptual and normative approaches. As a result, many suggestions lack a firm empirical basis. To overcome this deficiency, econometric studies in three areas of environmentally relevant activities of households are reviewed: residential use of energy, generation of solid waste and recycling, and residential use of water. Next to price and income elasticities, attention is devoted to individual socio-economic features and psychological factors, such as attitudes, knowledge, perceptions and values. Potential psychological determinants and related insights are further examined by discussing a range of representative and illustrative statistical-psychological studies of environmental behavior. One important general finding is that there are very few empirical studies that systematically combine socio-economic and psychological determinants. A range of insights for environmental policy is derived, and research recommendations are offered. (author)

  19. Effect of environmental enrichment devices on behaviors of single- and group-housed squirrel monkeys (Saimiri sciureus)

    Science.gov (United States)

    Spring, S. E.; Clifford, J. O.; Tomko, D. L.

    1997-01-01

    Squirrel monkeys display an interest in novel places, habituate to new situations, and spend most of their daily activity in the wild in large groups engaging in feeding behaviors over a broad area. Captivity limits these behaviors and consequently may disrupt normal social organizations. In captivity, squirrel monkeys may exhibit stereotypical behaviors that are believed to indicate decreased psychologic well-being. When a monkey's behavior can be made to approach that seen in the wild, and stereotypical behaviors are minimal, it is assumed that psychologic well-being is adequate. Environmental enrichment devices have been used to address the Animal Welfare Act requirement that psychologic well-being of captive nonhuman primates be considered. The purpose of the study reported here was to examine whether various environmental enrichment devices improve the psychologic well-being of captive squirrel monkeys. In the study, we used behavioral observation to quantify the effectiveness of several environmental enrichment devices for reducing stereotypical behaviors in squirrel monkeys housed alone or in groups. Analysis of our results revealed that the environmental enrichment devices did not affect the expression of normal or stereotypical behaviors, but that the type of housing did.

  20. Report of study group 8.3 ''environmental management and reporting''; Rapport du groupe d'etude 8.3 ''la gestion et l'evaluation des problemes lies a l'environnement''

    Energy Technology Data Exchange (ETDEWEB)

    Riva, A.

    2000-07-01

    This report details the work undertaken by the Study Group 8.3 during the triennium 1997-2000 on environmental management and reporting through the use of results of inquiries and the analysis of published documents. For environmental management it presents a review of standards, guidelines, documents and practices for industrial sectors. The results of a survey on the application of environmental management systems within the gas industry are presented with information on their structure and on the organisation adopted for the implementation. The gas industry has been gaining experience in environmental reporting in recent years. The contents recommended for environmental reports by international guidelines are presented. A review of several reports published by gas industries lead to identify the most relevant contents that can be used by gas companies as reference in preparing environmental reports. Challenges and benefits for the adoption of environmental management systems and the publication of environmental reports are evaluated and recommendations for the gas industry are given. Case studies on experiences of the gas industry in developing environmental management systems are described. (author)

  1. A numerical calculation method of environmental impacts for the deep sea mining industry - a review.

    Science.gov (United States)

    Ma, Wenbin; van Rhee, Cees; Schott, Dingena

    2018-03-01

    Since the gradual decrease of mineral resources on-land, deep sea mining (DSM) is becoming an urgent and important emerging activity in the world. However, until now there has been no commercial scale DSM project in progress. Together with the reasons of technological feasibility and economic profitability, the environmental impact is one of the major parameters hindering its industrialization. Most of the DSM environmental impact research focuses on only one particular aspect ignoring that all the DSM environmental impacts are related to each other. The objective of this work is to propose a framework for the numerical calculation methods of the integrated DSM environmental impacts through a literature review. This paper covers three parts: (i) definition and importance description of different DSM environmental impacts; (ii) description of the existing numerical calculation methods for different environmental impacts; (iii) selection of a numerical calculation method based on the selected criteria. The research conducted in this paper provides a clear numerical calculation framework for DSM environmental impact and could be helpful to speed up the industrialization process of the DSM industry.

  2. The role of bridging organizations in environmental management: examining social networks in working groups

    Directory of Open Access Journals (Sweden)

    Adam A. Kowalski

    2015-06-01

    Full Text Available The linkage of diverse sets of actors and knowledge systems across management levels and institutional boundaries often poses one of the greatest challenges in adaptive management of natural resources. Bridging organizations can facilitate interactions among actors in management settings by lowering the transaction costs of collaboration. The Center for Ocean Solutions (COS is an example of a bridging organization that is focused on linking actors within the ocean sciences and governance arena through the use of working groups. This research examines how network connections between group members affect working group functionality and, more specifically, whether cohesive network structures allow groups to more effectively achieve their goals and objectives. A mixed-methods approach, incorporating both qualitative and quantitative data collection and analysis methods, is employed to understand the structural characteristics of COS working groups. The study finds that cohesive network structures are not associated with increased working group functionality. Strong, centralized leadership is a better predictor of working group success in achieving goals and objectives.

  3. 75 FR 71122 - Erie Boulevard Hydropower L.P.; Notice of Scoping Meetings and Environmental Site Review

    Science.gov (United States)

    2010-11-22

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project No. 7518-012--New York] Erie Boulevard Hydropower L.P.; Notice of Scoping Meetings and Environmental Site Review November 15, 2010. Commission staff will be conducting two public scoping meetings and an environmental site review in support...

  4. Child mental health differences amongst ethnic groups in Britain: a systematic review

    Directory of Open Access Journals (Sweden)

    Leon David A

    2008-07-01

    Full Text Available Abstract Background Inter-ethnic differences have been reported for many mental health outcomes in the UK, but no systematic review on child mental health has been published. The aim of this review is to compare the population-based prevalence of child mental disorders between ethnic groups in Britain, and relate these findings to ethnic differences in mental health service use. Methods A systematic search of bibliographic databases for population-based and clinic-based studies of children aged 0–19, including all ethnic groups and the main child mental disorders. We synthesised findings by comparing each minority group to the White British study sample. Results 31 population-based and 18 clinic-based studies met the inclusion criteria. Children in the main minority groups have similar or better mental health than White British children for common disorders, but may have higher rates for some less common conditions. The causes of these differences are unclear. There may be unmet need for services among Pakistani and Bangladeshi children. Conclusion Inter-ethnic differences exist but are largely unexplained. Future studies should address the challenges of cross-cultural psychiatry and investigate reasons for inter-ethnic differences.

  5. EPA Participates in Energy Roundtable with States, Tribes, Businesses and Environmental Groups to Enhance Coordination and Promote Responsible Domestic Production of Oil and Gas Resources

    Science.gov (United States)

    EPA News Release: EPA Participates in Energy Roundtable with States, Tribes, Businesses and Environmental Groups to Enhance Coordination and Promote Responsible Domestic Production of Oil and Gas Resources

  6. Columbia River System Operation Review final environmental impact statement. Appendix G: Land use and development

    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. The SOR began in early 1990, prior to the filing of petitions for endangered status for several salmon species under the Endangered Species Act. The comprehensive review of Columbia River operations encompassed by the SOR was prompted by the need for Federal decisions to (1) develop a coordinated system operating strategy (SOS) for managing the multiple uses of the system into the 21st century; (2) provide interested parties with a continuing and increased long-term role in system planning (Columbia River Regional Forum); (3) renegotiate and renew the Pacific Northwest Coordination Agreement (PNCA), a contractual arrangement among the region's major hydroelectric-generating utilities and affected Federal agencies to provide for coordinated power generation on the Columbia River system; and (4) renew or develop new Canadian Entitlement Allocation Agreements. The review provides the environmental analysis required by the National Environmental Policy Act (NEPA). This technical appendix addresses only the effects of alternative system operating strategies for managing the Columbia River system. The environmental impact statement (EIS) itself and some of the other appendices present analyses of the alternative approaches to the other three decisions considered as part of the SOR

  7. Barriers and facilitators to implementing electronic prescription: a systematic review of user groups' perceptions.

    Science.gov (United States)

    Gagnon, Marie-Pierre; Nsangou, Édith-Romy; Payne-Gagnon, Julie; Grenier, Sonya; Sicotte, Claude

    2014-01-01

    We conducted a systematic review identifying users groups' perceptions of barriers and facilitators to implementing electronic prescription (e-prescribing) in primary care. We included studies following these criteria: presence of an empirical design, focus on the users' experience of e-prescribing implementation, conducted in primary care, and providing data on barriers and facilitators to e-prescribing implementation. We used the Donabedian logical model of healthcare quality (adapted by Barber et al) to analyze our findings. We found 34 publications (related to 28 individual studies) eligible to be included in this review. These studies identified a total of 594 elements as barriers or facilitators to e-prescribing implementation. Most user groups perceived that e-prescribing was facilitated by design and technical concerns, interoperability, content appropriate for the users, attitude towards e-prescribing, productivity, and available resources. This review highlights the importance of technical and organizational support for the successful implementation of e-prescribing systems. It also shows that the same factor can be seen as a barrier or a facilitator depending on the project's own circumstances. Moreover, a factor can change in nature, from a barrier to a facilitator and vice versa, in the process of e-prescribing implementation. This review summarizes current knowledge on factors related to e-prescribing implementation in primary care that could support decision makers in their design of effective implementation strategies. Finally, future studies should emphasize on the perceptions of other user groups, such as pharmacists, managers, vendors, and patients, who remain neglected in the literature.

  8. Identifying the decision to be supported: a review of papers from environmental modelling and software

    Science.gov (United States)

    Sojda, Richard S.; Chen, Serena H.; El Sawah, Sondoss; Guillaume, Joseph H.A.; Jakeman, A.J.; Lautenbach, Sven; McIntosh, Brian S.; Rizzoli, A.E.; Seppelt, Ralf; Struss, Peter; Voinov, Alexey; Volk, Martin

    2012-01-01

    Two of the basic tenets of decision support system efforts are to help identify and structure the decisions to be supported, and to then provide analysis in how those decisions might be best made. One example from wetland management would be that wildlife biologists must decide when to draw down water levels to optimise aquatic invertebrates as food for breeding ducks. Once such a decision is identified, a system or tool to help them make that decision in the face of current and projected climate conditions could be developed. We examined a random sample of 100 papers published from 2001-2011 in Environmental Modelling and Software that used the phrase “decision support system” or “decision support tool”, and which are characteristic of different sectors. In our review, 41% of the systems and tools related to the water resources sector, 34% were related to agriculture, and 22% to the conservation of fish, wildlife, and protected area management. Only 60% of the papers were deemed to be reporting on DSS. This was based on the papers reviewed not having directly identified a specific decision to be supported. We also report on the techniques that were used to identify the decisions, such as formal survey, focus group, expert opinion, or sole judgment of the author(s). The primary underlying modelling system, e.g., expert system, agent based model, Bayesian belief network, geographical information system (GIS), and the like was categorised next. Finally, since decision support typically should target some aspect of unstructured decisions, we subjectively determined to what degree this was the case. In only 23% of the papers reviewed, did the system appear to tackle unstructured decisions. This knowledge should be useful in helping workers in the field develop more effective systems and tools, especially by being exposed to the approaches in different, but related, disciplines. We propose that a standard blueprint for reporting on DSS be developed for

  9. Guidance on Selecting Age Groups for Monitoring and Assessing Childhood Exposures to Environmental Contaminants

    Science.gov (United States)

    This document recommends a set of age groupings based on current understanding of differences in lifestage behavior and anatomy and physiology that can serve as a starting set for consideration by Agency risk assessors and researchers.

  10. Effectiveness of Cognitive Behavioral Group Therapy for Treatment of Posttraumatic Stress Disorder: A Systematic Review

    Directory of Open Access Journals (Sweden)

    Seda Tokgunaydin

    2016-03-01

    Full Text Available This study aims to review empirical studies that were used to evaluate the effectiveness of cognitive-behavioral group therapy programs for the treatment for posttraumatic stress disorder. Articles in English and Turkish that were published between the years of 2000 and 2015 (February have been searched in national and international databases. The articles that were gathered by the search have been read and the ones that were not therapy effectiveness studies, cognitive behavioral group therapies and that included posttraumatic stress disorder comorbid with alcohol/substance abuse, personality disorders and psychotic disorders were eliminated. The remaining 13 studies that fulfiilrf research criteria were introduced in the context of method and therapy characteristics. It can be seen that the cognitive behavioral group therapies are effective in decreasing the symptoms of posttraumatic stress disorder and/or comorbid disorders. [Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry 2016; 8(Supplement 1: 95-107

  11. What environmental factors influence resumption of valued activities post stroke: a systematic review of qualitative and quantitative findings.

    Science.gov (United States)

    Jellema, Sandra; van Hees, Suzanne; Zajec, Jana; van der Sande, Rob; Nijhuis-van der Sanden, Maria Wg; Steultjens, Esther Mj

    2017-07-01

    Identify the environmental factors that influence stroke-survivors' reengagement in personally valued activities and determine what specific environmental factors are related to specific valued activity types. PubMed, CINAHL and PsycINFO were searched until June 2016 using multiple search-terms for stroke, activities, disability, and home and community environments. An integrated mixed-method systematic review of qualitative, quantitative and mixed-design studies was conducted. Two researchers independently identified relevant studies, assessed their methodological quality and extracted relevant findings. To validly compare and combine the various findings, all findings were classified and grouped by environmental category and level of evidence. The search yielded 4024 records; 69 studies were included. Most findings came from low-evidence-level studies such as single qualitative studies. All findings were consistent in that the following factors facilitated reengagement post-stroke: personal adapted equipment; accessible environments; transport; services; education and information. Barriers were: others' negative attitudes and behaviour; long distances and inconvenient environmental conditions (such as bad weather). Each type of valued activity, such as mobility or work, had its own pattern of environmental influences, social support was a facilitator to all types of activities. Although in many qualitative studies others' attitudes, behaviour and stroke-related knowledge were seen as important for reengagement, these factors were hardly studied quantitatively. A diversity of environmental factors was related to stroke-survivors' reengagement. Most findings came from low-evidence-level studies so that evidence on causal relationships was scarce. In future, more higher-level-evidence studies, for example on the attitudes of significant others, should be conducted.

  12. A Scoping Review of Observational Studies Examining Relationships between Environmental Behaviors and Health Behaviors

    Directory of Open Access Journals (Sweden)

    Jayne Hutchinson

    2015-05-01

    Full Text Available Individual lifestyles are key drivers of both environmental change and chronic disease. We undertook a scoping review of peer-reviewed studies which examined associations between environmental and health behaviors of individuals in high-income countries. We searched EconLit, Medline, BIOSIS and the Social Science Citation Index. A total of 136 studies were included. The majority were USA-based cross-sectional studies using self-reported measures. Most of the evidence related to travel behavior, particularly active travel (walking and cycling and physical activity (92 studies or sedentary behaviors (19 studies. Associations of public transport use with physical activity were examined in 18 studies, and with sedentary behavior in one study. Four studies examined associations between car use and physical activity. A small number included other environmental behaviors (food-related behaviors (n = 14, including organic food, locally-sourced food and plate waste and other health behaviors ((n = 20 smoking, dietary intake, alcohol. These results suggest that research on individual environmental and health behaviors consists largely of studies examining associations between travel mode and levels of physical activity. There appears to be less research on associations between other behaviors with environmental and health impacts, and very few longitudinal studies in any domain.

  13. Biomass stakeholder views and concerns: Environmental groups and some trade association

    Energy Technology Data Exchange (ETDEWEB)

    Peelle, E.

    2000-01-01

    This exploratory study of the views and concerns of 25 environmental organizations found high interest and concern about which biomass feedstocks would be used and how these biomass materials would be converted to energy. While all favored renewable energy over fossil or nuclear energy, opinion diverged over whether energy crops, residues, or both should be the primary source of a biomass/bioenergy fuel cycle. About half of the discussants favored biomass ``in general'' as a renewable energy source, while the others were distributed about equally over five categories, from favor-with-conditions, uncertain, skeptical, opposed, to ``no organizational policy.''

  14. Biomass stakeholder views and concerns: Environmental groups and some trade associations

    International Nuclear Information System (INIS)

    Peelle, E.

    2000-01-01

    This exploratory study of the views and concerns of 25 environmental organizations found high interest and concern about which biomass feedstocks would be used and how these biomass materials would be converted to energy. While all favored renewable energy over fossil or nuclear energy, opinion diverged over whether energy crops, residues, or both should be the primary source of a biomass/bioenergy fuel cycle. About half of the discussants favored biomass ''in general'' as a renewable energy source, while the others were distributed about equally over five categories, from favor-with-conditions, uncertain, skeptical, opposed, to ''no organizational policy.''

  15. Comparison Groups in Yoga Research: A Systematic Review and Critical Evaluation of the Literature

    Science.gov (United States)

    Groessl, Erik; Maiya, Meghan; Sarkin, Andrew; Eisen, Susan V.; Riley, Kristen; Elwy, A. Rani

    2014-01-01

    Objectives Comparison groups are essential for accurate testing and interpretation of yoga intervention trials. However, selecting proper comparison groups is difficult because yoga comprises a very heterogeneous set of practices and its mechanisms of effect have not been conclusively established. Methods We conducted a systematic review of the control and comparison groups used in published randomized controlled trials (RCTs) of yoga. Results We located 128 RCTs that met our inclusion criteria; of these, 65 included only a passive control and 63 included at least one active comparison group. Primary comparison groups were physical exercise (43%), relaxation/meditation (20%), and education (16%). Studies rarely provided a strong rationale for choice of comparison. Considering year of publication, the use of active controls in yoga research appears to be slowly increasing over time. Conclusions Given that yoga has been established as a potentially powerful intervention, future research should use active control groups. Further, care is needed to select comparison conditions that help to isolate the specific mechanisms of yoga’s effects. PMID:25440384

  16. Review of the clavatus group of the lanternfly genus Pyrops (Hemiptera: Fulgoromorpha: Fulgoridae

    Directory of Open Access Journals (Sweden)

    Jérôme Constant

    2017-03-01

    Full Text Available The clavatus group of Pyrops Spinola, 1839 is reviewed and redefined. The new combination Pyrops atroalbus (Distant, 1918 comb. nov. is proposed, as atroalbus is reinstated as a full species from status of subspecies of Pyrops watanabei (Matsumura, 1913. Pyrops nigripennis (Chou & Wang, 1985 and Pyrops clavatus mizunumai (Sato & Nagai, 1994 are proposed as junior synonyms of P. clavatus (Westwood, 1839. The Philippine species P. polillensis (Baker, 1925 is removed from the group and not attributed to any of the currently defined species groups. Hence, the clavatus group is restricted to continental Southeast Asia and Taiwan and contains three species: P. atroalbus comb. nov., P. clavatus and P. watanabei. A key to the species of the group and illustrations of the male genitalia are provided. The intraspecific colour variation in the group is discussed and illustrated. The genus Pyrops is removed from the subfamily Fulgorinae and not attributed to any of the currently defined subfamilies of Fulgoridae.

  17. The Use of the Delphi and Other Consensus Group Methods in Medical Education Research: A Review.

    Science.gov (United States)

    Humphrey-Murto, Susan; Varpio, Lara; Wood, Timothy J; Gonsalves, Carol; Ufholz, Lee-Anne; Mascioli, Kelly; Wang, Carol; Foth, Thomas

    2017-10-01

    Consensus group methods, such as the Delphi method and nominal group technique (NGT), are used to synthesize expert opinions when evidence is lacking. Despite their extensive use, these methods are inconsistently applied. Their use in medical education research has not been well studied. The authors set out to describe the use of consensus methods in medical education research and to assess the reporting quality of these methods and results. Using scoping review methods, the authors searched the Medline, Embase, PsycInfo, PubMed, Scopus, and ERIC databases for 2009-2016. Full-text articles that focused on medical education and the keywords Delphi, RAND, NGT, or other consensus group methods were included. A standardized extraction form was used to collect article demographic data and features reflecting methodological rigor. Of the articles reviewed, 257 met the inclusion criteria. The Modified Delphi (105/257; 40.8%), Delphi (91/257; 35.4%), and NGT (23/257; 8.9%) methods were most often used. The most common study purpose was curriculum development or reform (68/257; 26.5%), assessment tool development (55/257; 21.4%), and defining competencies (43/257; 16.7%). The reporting quality varied, with 70.0% (180/257) of articles reporting a literature review, 27.2% (70/257) reporting what background information was provided to participants, 66.1% (170/257) describing the number of participants, 40.1% (103/257) reporting if private decisions were collected, 37.7% (97/257) reporting if formal feedback of group ratings was shared, and 43.2% (111/257) defining consensus a priori. Consensus methods are poorly standardized and inconsistently used in medical education research. Improved criteria for reporting are needed.

  18. State environmental review of a proposed utility independent spent fuel storage installation

    International Nuclear Information System (INIS)

    Sabel, G.; Halstead, R.

    1991-01-01

    This paper describes the environmental review process which was applied by the State of Minnesota to a proposed dry cask storage facility. An environmental analysis of the proposed project is summarized, as are alternatives including other dry storage technologies, increased in-pool storage, transhipment, reprocessing, use of higher burnup fuel and conservation. Public comments and concerns included potential cask failures, health impacts, and the possibility of the site becoming a open-quotes permanentclose quotes storage facility. State intervention in the federal license process is also described

  19. Columbia River System Operation Review final environmental impact statement. Appendix T: Comments and responses

    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 documents the public and agency review of the SOR Draft EIS and how the SOR agencies used the review to formulate the FINAL EIS. The appendix includes a summary of the review process, a discussion of the nature of the comments, a list of all commentors, reproductions of comment letters, and responses to all comments. Changes in the EIS text in response to comments are noted in the responses

  20. Influence of a sampling review process for radiation oncology quality assurance in cooperative group clinical trials -- results of the Radiation Therapy Oncology Group (RTOG) analysis

    International Nuclear Information System (INIS)

    Martin, Linda A.; Krall, John M.; Curran, Walter J.; Leibel, Steven A.; Cox, James D.

    1995-01-01

    The Radiation Therapy Oncology Group (RTOG) designed a random sampling process and observed its influence upon radiotherapy review mechanisms in cooperative group clinical trials. The method of sampling cases for review was modeled from sampling techniques commonly used in pharmaceutical quality assurance programs, and applied to the initial (on-study) review of protocol cases. 'In control' (IC) status is defined for a given facility as the ability to meet minimum compliance standards. Upon achieving IC status, activation of the sampling process was linked to the rate of continued patient accrual for each participating institution in a given protocol. The sampling design specified that ≥ 30% cases not in compliance would be detected with 80% power. A total of 458 cases was analyzed for initial review findings in four RTOG Phase III protocols. Initial review findings were compared with retrospective (final) review results. Of the 458 cases analyzed, 370 underwent initial review at on-study, while 88 did not require review as they were enrolled from institutions that had demonstrated protocol compliance. In the group that had both initial and final review, (345(370)) (93%) were found to have followed the protocol or had a minor variation. Of the exempted cases, (79(88)) (90%) were found to be per protocol or a minor variant. The sampling process proved itself to be cost-effective and resulted in a noticeable reduction in the workload, thus providing an improved approach to resource allocation for the group. Continued evaluation of the sampling mechanism is appropriate as study designs and participants vary over time, and as more data become available to study. Further investigation of individual protocol compliance is appropriate to identify problems specific to new trial investigations

  1. Purposes, paradigms and pressure groups: Accountability and sustainability in EU environmental assessment, 1985–2010

    International Nuclear Information System (INIS)

    Sheate, William R.

    2012-01-01

    Twenty five years since the introduction of the European Union (EU) environmental impact assessment (EIA) Directive in 1985 this paper reflects on the extent to which environmental assessment (EA) processes, over the course of their evolution over the last 25 years in the EU, have provided a platform for enhancing accountability and sustainability. Surprisingly—in the context of legal mandates for EA—there is little reference in the EA literature explicitly to the literature on accountability and the role EA may play in this increasingly important aspect of governance. The paper explores EA implementation principally from an environmentalist perspective and particularly the way in which NGOs and other advocates for the environment in the UK and EU have used the EA legislation as a lever for increasing democratic, corporate and professional accountability of proponents and decision-makers alike. From an a historical analysis, including two historical EIA case studies and two contemporary SEA case studies, it becomes clear that EA has had an important role to play—at the legislative level in providing the requirements for accountability, and at the implementation level as the lever that can be used to hold individuals, organisations and authorities to account for their actions. The relationship with the shift to sustainability is a close one, since sustainable development demands greater public involvement in decision-making and greater accountability of executive decisions to the public. The lessons from this analysis allow the development of a nascent policy-oriented theory regarding EA's role in accountability, which provides a framework for a distinctive new area of EA research and policy analysis. Moreover, an accountability perspective on EA could help re-frame EA for policy makers from being purely an informational and procedural instrument to one which promotes better accountability and sustainability simultaneously. - Highlights: ► Little attention

  2. Trends in high-risk sexual behaviors among general population groups in China: a systematic review.

    Science.gov (United States)

    Cai, Rui; Richardus, Jan Hendrik; Looman, Caspar W N; de Vlas, Sake J

    2013-01-01

    The objective of this review was to investigate whether Chinese population groups that do not belong to classical high risk groups show an increasing trend of engaging in high-risk sexual behaviors. We systematically searched the English and Chinese literature on sexual risk behaviors published between January 1980 and March 2012 in PubMed and the China National Knowledge Infrastructure (CNKI). We included observational studies that focused on population groups other than commercial sex workers (CSWs) and their clients, and men who have sex with men (MSM) and quantitatively reported one of the following indicators of recent high-risk sexual behavior: premarital sex, commercial sex, multiple sex partners, condom use or sexually transmitted infections (STIs). We used generalized linear mixed model to examine the time trend in engaging in high-risk sexual behaviors. We included 174 observational studies involving 932,931 participants: 55 studies reported on floating populations, 73 on college students and 46 on other groups (i.e. out-of-school youth, rural residents, and subjects from gynecological or obstetric clinics and premarital check-up centers). From the generalized linear mixed model, no significant trends in engaging in high-risk sexual behaviors were identified in the three population groups. Sexual risk behaviors among certain general population groups have not increased substantially. These groups are therefore unlikely to incite a STI/HIV epidemic among the general Chinese population. Because the studied population groups are not necessarily representative of the general population, the outcomes found may not reflect those of the general population.

  3. Environmental pollution and health hazards from distillery wastewater and treatment approaches to combat the environmental threats: A review.

    Science.gov (United States)

    Chowdhary, Pankaj; Raj, Abhay; Bharagava, Ram Naresh

    2018-03-01

    Distillery industries are the key contributor to the world's economy, but these are also one of the major sources of environmental pollution due to the discharge of a huge volume of dark colored wastewater. This dark colored wastewater contains very high biological oxygen demand, chemical oxygen demand, total solids, sulfate, phosphate, phenolics and various toxic metals. Distillery wastewater also contains a mixture of organic and inorganic pollutants such as melanoidins, di-n-octyl phthalate, di-butyl phthalate, benzenepropanoic acid and 2-hydroxysocaproic acid and toxic metals, which are well reported as genotoxic, carcinogenic, mutagenic and endocrine disrupting in nature. In aquatic resources, it causes serious environmental problems by reducing the penetration power of sunlight, photosynthetic activities and dissolved oxygen content. On other hand, in agricultural land, it causes inhibition of seed germination and depletion of vegetation by reducing the soil alkalinity and manganese availability, if discharged without adequate treatment. Thus, this review article provides a comprehensive knowledge on the distillery wastewater pollutants, various techniques used for their analysis as well as its toxicological effects on environments, human and animal health. In addition, various physico-chemicals, biological as well as emerging treatment methods have been also discussed for the protection of environment, human and animal health. Copyright © 2017 Elsevier Ltd. All rights reserved.

  4. LIEKKI 2 - Annual Review 1997. Reports of the review group. Publication list 1993-1996; LIEKKI 2 - Vuosikirja 1997. Seurantaryhmaeraportit. LIEKKI 2 - tutkimusohjelman julkaisuluettelo 1993-1996

    Energy Technology Data Exchange (ETDEWEB)

    Hupa, M.; Matinlinna, J. [eds.

    1997-10-01

    The LIEKKI 2 program is planned to cover the research work to be performed in the period beginning in 1993 and ending in 1998. LIEKKI 2 is largely a continuation of the combustion and gasification research earlier included in the national research programmes LIEKKI and JALO. The research within the scope of the LIEKKI 2 research programme is aimed at supporting the development of energy conversion techniques relating to combustion and gasification in Finland. Research serving the development of new, more efficient and environmentally sound techniques will receive special attention, but research developing conventional combustion techniques is also to be included in the programme. Another important objective of the programme is to maintain and develop the competence of different research groups in this field of technology on a long term basis. The main research areas are: Modelling of the furnace processes; The chemistry of gaseous emission components; Ash, aerosols and the behaviour of particles; New combustion and gasification technologies; Black liquor and Conventional combustion technologies and waste incineration. The part of the book contains the reports of the review group chairmen for 1996 and a list of LIEKKI 2 publications 1993-1996. (orig.)

  5. A systematic review on the role of environmental toxicants in stem cells aging.

    Science.gov (United States)

    Hodjat, Mahshid; Rezvanfar, Mohammad Amin; Abdollahi, Mohammad

    2015-12-01

    Stem cells are an important target for environmental toxicants. As they are the main source for replenishing of organs in the body, any changes in their normal function could affect the regenerative potential of organs, leading to the appearance of age-related disease and acceleration of the aging process. Environmental toxicants could exert their adverse effect on stem cell function via multiple cellular and molecular mechanisms, resulting in changes in the stem cell differentiation fate and cell transformation, and reduced self-renewal capacity, as well as induction of stress-induced cellular senescence. The present review focuses on the effect of environmental toxicants on stem cell function associated with the aging process. We categorized environmental toxicants according to their preferred molecular mechanism of action on stem cells, including changes in genomic, epigenomic, and proteomic levels and enhancing oxidative stress. Pesticides, tobacco smoke, radiation and heavy metals are well-studied toxicants that cause stem cell dysfunction via induction of oxidative stress. Transgenerational epigenetic changes are the most important effects of a variety of toxicants on germ cells and embryos that are heritable and could affect health in the next several generations. A better understanding of the underlying mechanisms of toxicant-induced stem cell aging will help us to develop therapeutic intervention strategies against environmental aging. Meanwhile, more efforts are required to find the direct in vivo relationship between adverse effect of environmental toxicants and stem cell aging, leading to organismal aging. Copyright © 2015 Elsevier Ltd. All rights reserved.

  6. Environmental context-dependent memory: a review and meta-analysis.

    Science.gov (United States)

    Smith, S M; Vela, E

    2001-06-01

    To address questions about human memory's dependence on the coincidental environmental contexts in which events occur, we review studies of incidental environmental context-dependent memory in humans and report a meta-analysis. Our theoretical approach to the issue stems from Glenberg's (1997) contention that introspective thought (e.g., remembering, conceptualizing) requires cognitive resources normally used to represent the immediate environment. We propose that if tasks encourage processing of noncontextual information (i.e., introspective thought) at input and/or at test, then both learning and memory will be less dependent on the ambient environmental contexts in which those activities occur. The meta-analysis showed that across all studies, environmental context effects were reliable, and furthermore, that the use of noncontextual cues during learning (overshadowing) and at test (outshining), as well as mental reinstatement of appropriate context cues at test, all reduce the effect of environmental manipulations. We conclude that environmental context-dependent memory effects are less likely to occur under conditions in which the immediate environment is likely to be suppressed.

  7. A review of the cohorts with environmental and occupational mineral fiber exposure.

    Science.gov (United States)

    Metintas, Selma; Ak, Guntulu; Metintas, Muzaffer

    2018-04-20

    The aim of the study was to examine factors associated with Malignant Mesothelioma (MM) incidence rate of the groups with occupational asbestos and environmental asbestos or erionite exposure in rural area. In this ecological study, a total of 21 cohort datasets (8 environmental and 13 occupational) were evaluated. Data were analyzed using a multiple linear regression analysis model. In environmental cohorts, the risk of MM incidence was higher in women and people exposed to erionite. In this cohort, the incidence rate of MM increased as the median exposure time increased, while the incidence decreased as the median cumulative exposure dose increased. In occupational cohorts, the incidence rate of MM was positively correlated with the median cumulative exposure dose. The risk of mesothelioma was lower in those exposed to tremolite than others. Environmental asbestos exposure is as important as occupational exposure to develop MM, and it has its own unique exposure features on the risk of MM.

  8. Environmental risk factors for sporadic acoustic neuroma (Interphone Study Group, Germany)

    DEFF Research Database (Denmark)

    Schlehofer, B; Schlaefer, K; Blettner, M

    2007-01-01

    The only known risk factor for sporadic acoustic neuroma is high-dose ionising radiation. Environmental exposures, such as radiofrequency electromagnetic fields and noise are under discussion, as well as an association with allergic diseases. We performed a population-based case-control study.......31; 95% CI 1.15-4.66), and for hay fever (OR=2.20; 95% CI 1.09-4.45), but not for ionising radiation (OR=0.91; 95 % CI 0.51-1.61) or regular mobile phone use (OR=0.67; 95% CI 0.38-1.19). The study confirms results of recently published studies, although the pathogenetic mechanisms are still unknown....

  9. Innovations in scholarly peer review at Nature Publishing Group and Palgrave Macmillan

    Directory of Open Access Journals (Sweden)

    Amy Bourke-Waite

    2015-07-01

    Full Text Available The peer-review system is one of the cornerstones of quality, integrity and reproducibility in research, and its existence has enabled the scholarly publishing system to function for hundreds of years. Yet, it is beset by challenges ranging from perceived bias to lack of transparency, and the system is groaning beneath the weight of the vastly increasing quantity of research being published every year. This article lays out some of the challenges, reports on a survey of Nature Publishing Group and Palgrave Macmillan authors, and examines a number of pilots. The community feedback gained should ultimately help to improve the experience and service provided in future to the authors, peer reviewers and editorial board members of its journals.

  10. Potential NICU Environmental Influences on the Neonate's Microbiome: A Systematic Review.

    Science.gov (United States)

    Hartz, Lacey E; Bradshaw, Wanda; Brandon, Debra H

    2015-10-01

    To identify how the neonatal intensive care unit (NICU) environment potentially influences the microbiome high-risk term and preterm infants. Electronic databases utilized to identify studies published in English included PubMed, Google Scholar, Cumulative Index for Nursing and Allied Health Literature, and BioMedSearcher. Date of publication did not limit inclusion in the review. Two hundred fifty articles were assessed for relevance to the research question through title and abstract review. Further screening resulted in full review of 60 articles. An in-depth review of all 60 articles resulted in 39 articles that met inclusion criteria. Twenty-eight articles were eliminated on the basis of the type of study and subject of interest. Studies were reviewed for information related to environmental factors that influence microbial colonization of the neonatal microbiome. Environment was later defined as the physical environment of the NICU and nursery caregiving activities. Studies were characterized into factors that impacted the infant's microbiome—parental skin, feeding type, environmental surfaces and caregiving equipment, health care provider skin, and antibiotic use. Literature revealed that various aspects of living within the NICU environment do influence the microbiome of infants. Caregivers can implement strategies to prevent environment-associated nosocomial infection in the NICU such as implementing infection control measures, encouraging use of breast milk, and decreasing the empirical use of antibiotics.

  11. Environmental procedures

    International Nuclear Information System (INIS)

    1992-01-01

    The European Bank has pledged in its Agreement to place environmental management at the forefront of its operations to promote sustainable economic development in central and eastern Europe. The Bank's environmental policy is set out in the document titled, Environmental Management: The Bank's Policy Approach. This document, Environmental Procedures, presents the procedures which the European Bank has adopted to implement this policy approach with respect to its operations. The environmental procedures aim to: ensure that throughout the project approval process, those in positions of responsibility for approving projects are aware of the environmental implications of the project, and can take these into account when making decisions; avoid potential liabilities that could undermine the success of a project for its sponsors and the Bank; ensure that environmental costs are estimated along with other costs and liabilities; and identify opportunities for environmental enhancement associated with projects. The review of environmental aspects of projects is conducted by many Bank staff members throughout the project's life. This document defines the responsibilities of the people and groups involved in implementing the environmental procedures. Annexes contain Environmental Management: The Bank's Policy Approach, examples of environmental documentation for the project file and other ancillary information

  12. A review of environmental monitoring using solid state dosemeters, and guidelines for technical procedures

    International Nuclear Information System (INIS)

    Piesch, E.; Burgkhardt, B.

    1983-01-01

    The practical aspects of environmental programmes using thermoluminescence and photoluminescence dosemeter systems are reviewed. The review discusses developments in national and international standards, and discusses the optimisation of the read-out technique, routine calibration procedures and the treatment of random and systematic errors. The paper discusses the problems of measuring man-made dose contributions with low random errors, the estimation of this contribution being based on the interpretation of field results, taking into account the contribution of natural background radiation and of transit exposures. (author)

  13. Environmental Sensitivity in Nuclear Emergencies in Rural and Semi-natural Environments. Report of Working Group 8, Environmental Sensitivity of EMRAS II Topical Heading Approaches for Assessing Emergency Situations. Environmental Modelling for RAdiation Safety (EMRAS II) Programme

    International Nuclear Information System (INIS)

    2013-11-01

    Environmental assessment models are used for evaluating the radiological impact of actual and potential releases of radionuclides to the environment. They are essential tools for use in the regulatory control of routine discharges to the environment and also in planning measures to be taken in the event of accidental releases. They are also used for predicting the impact of releases which may occur far into the future, for example, from underground radioactive waste repositories. It is important to verify, to the extent possible, the reliability of the predictions of such models by comparison with measured values in the environment or by comparing them with the predictions of other models. The IAEA has been organizing programmes of international model testing since the 1980s. The programmes have contributed to a general improvement in models, in transfer data and in the capabilities of modellers in Member States. IAEA publications on this subject over the past three decades demonstrate the comprehensive nature of the programmes and record the associated advances which have been made. From 2009 to 2011, the IAEA organized a programme entitled Environmental Modelling for RAdiation Safety (EMRAS II), which concentrated on the improvement of environmental transfer models and the development of reference approaches to estimate the radiological impacts on humans, as well as on flora and fauna, arising from radionuclides in the environment. The following topics were addressed in nine working groups: Reference Approaches for Human Dose Assessment - Working Group 1: Reference Methodologies for Controlling Discharges of Routine Releases; - Working Group 2: Reference Approaches to Modelling for Management and Remediation at NORM and Legacy Sites; - Working Group 3: Reference Models for Waste Disposal Reference Approaches for Biota Dose Assessment; - Working Group 4: Biota Modelling; - Working Group 5: Wildlife Transfer Coefficient Handbook; - Working Group 6: Biota Dose

  14. Columbia River System Operation Review final environmental impact statement. Appendix P: Canadian Entitlement Allocation Agreements (CEAA)

    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. The purpose of this technical appendix is to provide the environmental review necessary to enter into agreements regarding the distribution between Federal and non-Federal project owners with respect to delivery of the Canadian Entitlement obligation to Canada for the period 1998 through 2024

  15. Review of ExxonMobil Canada's 2008 offshore environmental effects monitoring report

    Energy Technology Data Exchange (ETDEWEB)

    Cogswell, A.; Kenchington, E.; Kennedy, E.; Law, B.; Lee, K.; Tremblay, J.; Worcester, T. [Department of Fisheries and Oceans Canada, Dartmouth, NS (Canada). Maritimes Science; Courtenay, S. [Department of Fisheries and Oceans Canada, Moncton, NB (Canada). Gulf Science; Payne, J. [Department of Fisheries and Oceans Canada, St. John' s, NL (Canada). Newfoundland and Labrador Science

    2009-07-15

    The environmental effects monitoring (EEM) program for the Sable Offshore Energy Project (SOEP) was designed to evaluate predictions made during its environmental assessment (EA) process. The Oceans, Habitat, and Species at Risk Branch of the Department of Fisheries and Oceans Canada was asked to review ExxonMobil Canada Properties Inc.'s 2008 annual report regarding the EEM for this offshore project. This report reviewed the monitoring results for benthic habitat and fish density; produced water chemistry and toxicity; and mussel hydrocarbon body burden. This report revealed that SOEP's 2008 EEM was consistent with previous reports, but that the monitoring methods used were not particularly meaningful, particularly since they failed to address fish health and fish quality issues. 3 refs.

  16. Pretreatment technologies for industrial effluents: Critical review on bioenergy production and environmental concerns.

    Science.gov (United States)

    Prabakar, Desika; Suvetha K, Subha; Manimudi, Varshini T; Mathimani, Thangavel; Kumar, Gopalakrishnan; Rene, Eldon R; Pugazhendhi, Arivalagan

    2018-07-15

    The implementation of different pretreatment techniques and technologies prior to effluent discharge is a direct result of the inefficiency of several existing wastewater treatment methods. A majority of the industrial sectors have known to cause severe negative effects on the environment. The five major polluting industries are the paper and pulp mills, coal manufacturing facilities, petrochemical, textile and the pharmaceutical sectors. Pretreatment methods have been widely used in order to lower the toxicity levels of effluents and comply with environmental standards. In this review, the possible environmental benefits and concerns of adopting different pretreatment technologies for renewable energy production and product/resource recovery has been reviewed and discussed. Copyright © 2018 Elsevier Ltd. All rights reserved.

  17. Surveillance Plan for environmental monitoring in Waste Area Grouping 6 at Oak Ridge National Laboratory, Oak Ridge, Tennessee

    International Nuclear Information System (INIS)

    1993-12-01

    This Surveillance Plan has been developed as part of the Environmental Monitoring Plan for Waste Area Grouping 6 at Oak Ridge National Laboratory, Oak Ridge, Tennessee. Environmental monitoring will be conducted in two phases: the baseline monitoring phase and the routine annual monitoring phase. The baseline monitoring phase will be conducted to establish the baseline contaminant release conditions at the Waste Area Grouping (WAG), to confirm the site-related chemicals of concern (COC), and to gather data to confirm the site hydrologic model The baseline monitoring phase is expected to begin in 1994 and continue for 12--18 months. The routine annual monitoring phase will consist of continued sampling and analyses of COC to determine off-WAG contaminant flux, to identify trends in releases, and to confirm the COC The routine annual monitoring phase will continue for ∼4 years after completion of the baseline monitoring phase. This Surveillance Plan presents the technical and quality assurance surveillance activities for the various WAG 6 environmental monitoring and data evaluation plans and implementing procedures

  18. Chernobyl Studies Project: Working group 7.0, Environmental transport and health effects. Progress report, March--September 1994

    Energy Technology Data Exchange (ETDEWEB)

    Anspaugh, L.R.; Hendrickson, S.M. [eds.

    1994-12-01

    In April 1988, the US and the former-USSR signed a Memorandum of Cooperation (MOC) for Civilian Nuclear Reactor Safety; this MOC was a direct result of the accident at the Chernobyl Nuclear Power Plant Unit 4 and the following efforts by the two countries to implement a joint program to improve the safety of nuclear power plants and to understand the implications of environmental releases. A Joint Coordinating Committee for Civilian Nuclear Reactor Safety (JCCCNRS) was formed to implement the MOC. The JCCCNRS established many working groups; most of these were the responsibility of the Nuclear Regulatory Commission, as far as the US participation was concerned. The lone exception was Working Group 7 on Environmental Transport and Health Effects, for which the US participation was the responsibility of the US Department of Energy (DOE). The purpose of Working Group 7 was succintly stated to be, ``To develop jointly methods to project rapidly the health effects of any future nuclear reactor accident.`` To implement the work DOE then formed two subworking groups: 7.1 to address Environmental Transport and 7.2 to address Health Effects. Thus, the DOE-funded Chernobyl Studies Project began. The majority of the initial tasks for this project are completed or near completion. The focus is now turned to the issue of health effects from the Chernobyl accident. Currently, we are involved in and making progress on the case-control and co-hort studies of thyroid diseases among Belarussian children. Dosimetric aspects are a fundamental part of these studies. We are currently working to implement similar studies in Ukraine. A major part of the effort of these projects is supporting these studies, both by providing methods and applications of dose reconstruction and by providing support and equipment for the medical teams.

  19. Dietary Strategies to Reduce Environmental Impact: A Critical Review of the Evidence Base.

    Science.gov (United States)

    Ridoutt, Bradley G; Hendrie, Gilly A; Noakes, Manny

    2017-11-01

    The food system is a major source of environmental impact, and dietary change has been recommended as an important and necessary strategy to reduce this impact. However, assessing the environmental performance of diets is complex due to the many types of foods eaten and the diversity of agricultural production systems and local environmental settings. To assess the state of science and identify knowledge gaps, an integrative review of the broad topic of environment and diet was undertaken, with particular focus on the completeness of coverage of environmental concerns and the metrics used. Compared with the 14 discrete environmental areas of concern identified in the United Nations Sustainable Development Goals, the located journal literature mainly addressed greenhouse gas (GHG) emissions and, to a lesser extent, land and water use. Some relevant concerns were rarely addressed or not addressed at all. In the case of GHG emissions, changes in land use and soil carbon stocks were seldom considered. This represents a disconnect between the science informing strategic climate action in the agricultural sector and the science informing public health nutrition. In the case of land and water use, few studies used metrics that are appropriate in a life-cycle context. Some metrics produce inherently biased results, which misinform about environmental impact. The limited evidence generally points to recommended diets having lower environmental impacts than typical diets, although not in every case. This is largely explained by the overconsumption of food energy associated with average diets, which is also a major driver of obesity. A shared-knowledge framework is identified as being needed to guide future research on this topic. Until the evidence base becomes more complete, commentators on sustainable diets should not be quick to assume that a dietary strategy to reduce overall environmental impact can be readily defined or recommended. © 2017 American Society for

  20. Cell-based in vitro models in environmental toxicology: a review

    Directory of Open Access Journals (Sweden)

    Poteser Michael

    2017-10-01

    Full Text Available An analysis of biological effects induced by environmental toxins and exposure-related evaluation of potential risks for health and environment represent central tasks in classical biomonitoring. While epidemiological data and population surveys are clearly the methodological frontline of this scientific field, cellbased in vitro assays provide information on toxin-affected cellular pathways and mechanisms, and are important sources for the identification of relevant biomarkers. This review provides an overview on currently available in vitro methods based on cultured cells, as well as some limitations and considerations that are of specific interest in the context of environmental toxicology. Today, a large number of different endpoints can be determined to pinpoint basal and specific toxicological cellular effects. Technological progress and increasingly refined protocols are extending the possibilities of cell-based in vitro assays in environmental toxicology and promoting their increasingly important role in biomonitoring.

  1. Innovations in Environmental Monitoring Using Mobile Phone Technology – A Review

    Directory of Open Access Journals (Sweden)

    Matt Aitkenhead

    2014-04-01

    Full Text Available In recent years, the use of mobile phones and tablets for personal communication has increased dramatically, with over 1 billion smartphones out of a total of 5 billion mobile phones worldwide. The infrastructure and technology underlying these devices has improved to a level where it is now possible to integrate sensor technology directly and use them to acquire new data. Given the available resources and the number of technical challenges that have already been overcome, it would seem a natural progression to use mobile communication technology for field-based environmental monitoring. In this work, we review existing technology for acquiring, processing and reporting on environmental data in the field. The objective is to demonstrate whether or not it is possible to use off-the-shelf technology for environmental monitoring. We show several levels at which this challenge is being approached, and discuss examples of technology that have been produced.

  2. A review of the environmental corrosion, fate and bioavailability of munitions grade depleted uranium

    Energy Technology Data Exchange (ETDEWEB)

    Handley-Sidhu, Stephanie, E-mail: s.handley-sidhu@bham.ac.uk [Water Sciences Research Group, School of Geography, Earth, Environmental Sciences, University of Birmingham, Edgbaston, Birmingham B15 2TT (United Kingdom); Keith-Roach, Miranda J. [Biogeochemistry and Environmental Analytical Chemistry Research Group, and School of Earth, Ocean and Environmental Sciences, University of Plymouth, Drake Circus, Plymouth PL4 8AA (United Kingdom); Lloyd, Jonathan R.; Vaughan, David J. [Williamson Research Centre for Molecular Environmental Science, and School of Earth, Atmospheric and Environmental Sciences, University of Manchester, Manchester M13 9PL (United Kingdom)

    2010-11-01

    Depleted uranium (DU) is a by-product of nuclear fuel enrichment and is used in antitank penetrators due to its high density, self-sharpening, and pyrophoric properties. Military activities have left a legacy of DU waste in terrestrial and marine environments, and there have been only limited attempts to clean up affected environments. Ten years ago, very little information was available on the dispersion of DU as penetrators hit their targets or the fate of DU penetrators left behind in environmental systems. However, the marked increase in research since then has improved our knowledge of the environmental impact of firing DU and the factors that control the corrosion of DU and its subsequent migration through the environment. In this paper, the literature is reviewed and consolidated to provide a detailed overview of the current understanding of the environmental behaviour of DU and to highlight areas that need further consideration.

  3. A cost benefit review of applying quality assurance principles to project management of environmental cleanup programs

    International Nuclear Information System (INIS)

    Oakes, T.W.

    1989-01-01

    This paper shows the cost/benefit mechanism used for applying the theory and practical aspects of QA principles as a management tool to project management of environmental cleanup projects. This includes reviewing and guidelines and requirements to determine the practical aspects of applying these requirements to environmental project management. Thus, there is a feedback loop for comparison of the cost/benefits of application of each stage of the project. The project's major stages include planning, environmental sampling, analysis of data samples, data/information management to include reporting, and follow- up, post-cleanup sampling with continued data management. A comparison is also made of the theory with the practical aspects of each of these stages

  4. Policy, Practice, and Research Agenda for Emergency Medical Services Oversight: A Systematic Review and Environmental Scan.

    Science.gov (United States)

    Taymour, Rekar K; Abir, Mahshid; Chamberlin, Margaret; Dunne, Robert B; Lowell, Mark; Wahl, Kathy; Scott, Jacqueline

    2018-02-01

    Introduction In a 2015 report, the Institute of Medicine (IOM; Washington, DC USA), now the National Academy of Medicine (NAM; Washington, DC USA), stated that the field of Emergency Medical Services (EMS) exhibits signs of fragmentation; an absence of system-wide coordination and planning; and a lack of federal, state, and local accountability. The NAM recommended clarifying what roles the federal government, state governments, and local communities play in the oversight and evaluation of EMS system performance, and how they may better work together to improve care. This systematic literature review and environmental scan addresses NAM's recommendations by answering two research questions: (1) what aspects of EMS systems are most measured in the peer-reviewed and grey literatures, and (2) what do these measures and studies suggest for high-quality EMS oversight? To answer these questions, a systematic literature review was conducted in the PubMed (National Center for Biotechnology Information, National Institutes of Health; Bethesda, Maryland USA), Web of Science (Thomson Reuters; New York, New York USA), SCOPUS (Elsevier; Amsterdam, Netherlands), and EMBASE (Elsevier; Amsterdam, Netherlands) databases for peer-reviewed literature and for grey literature; targeted web searches of 10 EMS-related government agencies and professional organizations were performed. Inclusion criteria required peer-reviewed literature to be published between 1966-2016 and grey literature to be published between 1996-2016. A total of 1,476 peer-reviewed titles were reviewed, 76 were retrieved for full-text review, and 58 were retained and coded in the qualitative software Dedoose (Manhattan Beach, California USA) using a codebook of themes. Categorizations of measure type and level of application were assigned to the extracted data. Targeted websites were systematically reviewed and 115 relevant grey literature documents were retrieved. A total of 58 peer-reviewed articles met inclusion

  5. Acidobacteria form a coherent but highly diverse group within the bacterial domain: evidence from environmental genomics

    DEFF Research Database (Denmark)

    Quaiser, Achim; Ochsenreiter, Torsten; Lanz, Christa

    2003-01-01

    fragments differed between 2.3% and 19.9% and were placed into two different subgroups of Acidobacteria (groups III and V). Although partial co-linearity was found between genomic fragments, the gene content around the rRNA operons was generally not conserved. Phylogenetic reconstructions with orthologues......Acidobacteria have been established as a novel phylum of Bacteria that is consistently detected in many different habitats around the globe by 16S rDNA-based molecular surveys. The phylogenetic diversity, ubiquity and abundance of this group, particularly in soil habitats, suggest an important...... palustris and Bradyrhizobium japonicum, including a conserved two-component system. Phylogenetic analysis of the putative response regulator confirmed that this similarity between Rhizobiales and Acidobacteria might be due to a horizontal gene transfer. In total, our data give first insight into the genome...

  6. The Role of Environmental Design in Cancer Prevention, Diagnosis, Treatment, and Survivorship: A Systematic Literature Review.

    Science.gov (United States)

    Gharaveis, Arsalan; Kazem-Zadeh, Mahshad

    2018-01-01

    The purpose of this literature review is to provide a better understanding of the impact that environmental design can have on the process of cancer prevention, diagnosis, treatment, and survivorship. Cancer is considered a chronic disease in the United States, and more than 1.6 million new cases are diagnosed annually. New strategies of cancer care propose patient-centered services to achieve the best outcome, and researchers have found that environmental design can be an important part of improving this care. Searches were conducted in the PubMed and Google Scholar databases as well as in specific healthcare design journals such as Health Environments Research & Design, Environmental Psychology, and Environment and Behavior. The criteria for articles included in the review were (a) English-language articles related to facility design, which addressed (b) the topics of built environment in relation to cancer diagnosis, treatment, and survivorship, and were (c) published in peer-reviewed journals between 2000 and 2017. Finally, 10 articles were selected, and the contents were analyzed. The selected articles demonstrate that environmental design is one of the critical factors for success throughout the whole continuum of cancer care from diagnosis to end-of-treatment. Some of the specific conclusions from the review are that "neighborhood-oriented" design strategies can be beneficial (by providing accessibility to all facilities along the patient's path), that access to nature for patients, staff, and visitors alike is associated with better outcomes, and that provisions for natural lighting and noise reduction are associated with cancer patients' well-being.

  7. Calcium polysulphide, its applications and emerging risk of environmental pollution-a review article.

    Science.gov (United States)

    Dahlawi, Saad Mohammed; Siddiqui, Samreen

    2017-01-01

    Easy availability, preparation technique, and economic value make calcium polysulphide (CaS x ) a very useful inorganic chemical for various field and industrial applications. In this article, disparate applications of CaS x solution have been reviewed to suggest potential and future consolidation. This article also encompasses the physiochemical properties and production of CaS x solution, with critical appraisal on research focusing on CaS x application in agriculture industries and removal of potentially toxic elements (PTEs) from the environment. The kinetics of CaS x , technical issues associated with optimization of its dosage and environmental fate is also discussed in detail. This study covers almost all of the peer-reviewed research that has been performed since 1914. Some of the critiques in this article include the lack of integration between the exposure effect and the efficiency of treatment method, effects of oxidizing environments on the long-term performance of CaS x solution, and kinetics of CaS x solution with the PTEs. The working model of CaS x with PTEs is still system dependent, and therefore cannot be used with other applications. The kinetics of CaS x is described in detail with various phase stoichiometric reactions. Environmental fate is discussed based on applications, government reports, peer-reviewed articles and kinetics of CaS x , which provides a clear picture of emerging contaminants in the environment in relation to the insect resistance and ecotoxicology. Real time, lab based research articles are needed to identify toxicity limits of CaS x in environment in order to describe its effective permissible limit in environmental system. This review article provides a risk assessment of environmental pollution by CaS x based on its physicochemical characteristic, stoichiometry, kinetics, field, and industrial applications.

  8. Domestic Compliance with International Environmental Agreements: A Review of Current Literature

    OpenAIRE

    Roginko, A.

    1994-01-01

    This essay is an attempt to review the main determinants of compliance with international environmental commitments at the domestic level, with special attention to: 1) the mechanisms by which states determine whether or not to comply, and the roles actors, other than governments, play in these issues, and 2) regime rules and factors exogenous to the regime that affect variation in compliance, with implications for mechanisms by which compliance can be improved.

  9. WHO Environmental Noise Guidelines for the European Region: A Systematic Review on Environmental Noise and Effects on Sleep

    Science.gov (United States)

    McGuire, Sarah

    2018-01-01

    To evaluate the quality of available evidence on the effects of environmental noise exposure on sleep a systematic review was conducted. The databases PSYCINFO, PubMed, Science Direct, Scopus, Web of Science and the TNO Repository were searched for non-laboratory studies on the effects of environmental noise on sleep with measured or predicted noise levels and published in or after the year 2000. The quality of the evidence was assessed using GRADE criteria. Seventy four studies predominately conducted between 2000 and 2015 were included in the review. A meta-analysis of surveys linking road, rail, and aircraft noise exposure to self-reports of sleep disturbance was conducted. The odds ratio for the percent highly sleep disturbed for a 10 dB increase in Lnight was significant for aircraft (1.94; 95% CI 1.61–2.3), road (2.13; 95% CI 1.82–2.48), and rail (3.06; 95% CI 2.38–3.93) noise when the question referred to noise, but non-significant for aircraft (1.17; 95% CI 0.54–2.53), road (1.09; 95% CI 0.94–1.27), and rail (1.27; 95% CI 0.89–1.81) noise when the question did not refer to noise. A pooled analysis of polysomnographic studies on the acute effects of transportation noise on sleep was also conducted and the unadjusted odds ratio for the probability of awakening for a 10 dBA increase in the indoor Lmax was significant for aircraft (1.35; 95% CI 1.22–1.50), road (1.36; 95% CI 1.19–1.55), and rail (1.35; 95% CI 1.21–1.52) noise. Due to a limited number of studies and the use of different outcome measures, a narrative review only was conducted for motility, cardiac and blood pressure outcomes, and for children’s sleep. The effect of wind turbine and hospital noise on sleep was also assessed. Based on the available evidence, transportation noise affects objectively measured sleep physiology and subjectively assessed sleep disturbance in adults. For other outcome measures and noise sources the examined evidence was conflicting or only emerging

  10. Environmental change and enteric zoonoses in New Zealand: a systematic review of the evidence.

    Science.gov (United States)

    Lal, Aparna; Lill, Adrian W T; Mcintyre, Mary; Hales, Simon; Baker, Michael G; French, Nigel P

    2015-02-01

    To review the available evidence that examines the association between climatic and agricultural land use factors and the risks of enteric zoonoses in humans and consider information needs and possible pathways of intervention. The electronic databases PubMed, Web of Science and Embase and government websites were searched systematically for published literature that investigated the association of climatic and/or agricultural exposures with the incidence of the four most common enteric zoonotic diseases in New Zealand (campylobacteriosis, salmonellosis, cryptosporidiosis and giardiasis). Results The 16 studies in the review demonstrated significant associations between climate, agricultural land use and enteric disease occurrence. The evidence suggests that enteric disease risk from environmental reservoirs is pathogen specific. In some rural regions, environmental pathogen load is considerable, with multiple opportunities for zoonotic transmission. Enteric disease occurrence in NZ is associated with climate variability and agricultural land use. However, these relationships interact with demographic factors to influence disease patterns. Improved understanding of how environmental and social factors interact can inform effective public health interventions under scenarios of projected environmental change. © 2014 Public Health Association of Australia.

  11. Environmental pollution and risk of psychotic disorders: A review of the science to date.

    Science.gov (United States)

    Attademo, Luigi; Bernardini, Francesco; Garinella, Raffaele; Compton, Michael T

    2017-03-01

    Environmental pollution is a global problem with diverse and substantial public health implications. Although many environmental (i.e., non-genetic) risk factors for schizophrenia and other psychotic disorders have been identified, there has been comparatively little research on pollution as a possible risk factor. This is despite the fact that gene-by-environment interactions and epigenetic mechanisms are now recognized as likely facets of the etiology of schizophrenia, and the fact that pollution could potentially mediate the association between urban birth/upbringing and elevated risk. We conducted a review of the literature to date in order to summarize and synthesize work in this area. We identified 13 research reports and 16 review articles. Based on the extant knowledge in this area and what is known about the pathophysiology of schizophrenia, it is feasible that exposure to xenobiotic heavy metals such as lead and cadmium, constituents of air pollution such as particulate matter and nitrogen and sulfur oxides, organic solvents, and other constituents of environmental pollution could be component causes. Further research-from the cellular to epidemiological levels-is clearly needed. If causation is proven, enhancements of policy intended to reduce human exposure to environmental pollution could reduce the burden of schizophrenia and possibly other mental illnesses. Copyright © 2016 Elsevier B.V. All rights reserved.

  12. Environmental and Anthropogenic Factors Influencing Salamanders in Riparian Forests: A Review

    Directory of Open Access Journals (Sweden)

    Hannah L. Clipp

    2014-11-01

    Full Text Available Salamanders and riparian forests are intimately interconnected. Salamanders are integral to ecosystem functions, contributing to vertebrate biomass and complex food webs in riparian forests. In turn, these forests are critical ecosystems that perform many environmental services, facilitate high biodiversity and species richness, and provide habitat to salamander populations. Due to the global decline of amphibians, it is important to understand, as thoroughly and holistically as possible, the roles of environmental parameters and the impact of human activities on salamander abundance and diversity in riparian forests. To determine the population responses of salamanders to a variety of environmental factors and anthropogenic activities, we conducted a review of published literature that compared salamander abundance and diversity, and then summarized and synthesized the data into general patterns. We identify stream quality, leaf litter and woody debris, riparian buffer width, and soil characteristics as major environmental factors influencing salamander populations in riparian forests, describe and explain salamander responses to those factors, and discuss the effects of anthropogenic activities such as timber harvest, prescribed fires, urbanization, road construction, and habitat fragmentation. This review can assist land and natural resource managers in anticipating the consequences of human activities and preparing strategic conservation plans.

  13. Indispensable role of biochar-inherent mineral constituents in its environmental applications: A review.

    Science.gov (United States)

    Xu, Xiaoyun; Zhao, Yinghao; Sima, Jingke; Zhao, Ling; Mašek, Ondřej; Cao, Xinde

    2017-10-01

    Biochar typically consists of both carbon and mineral fractions, and the carbon fraction has been generally considered to determine its properties and applications. Recently, an increasing body of research has demonstrated that mineral components inherent in biochar, such as alkali or alkaline earth metals in the form of carbonates, phosphates, or oxides, could also influence the properties and thus the applications. The review articles published thus far have mainly focused on multiple environmental and agronomic applications of biochar, including carbon sequestration, soil improvement, environmental remediation, etc. This review aims to highlight the indispensable role of the mineral fraction of biochar in these different applications, especially in environmental applications. Specifically, it provides a critical review of current research findings related to the mineral composition of biochar and the effect of the mineral fraction on the physicochemical properties, contaminant sorption, carbon retention and stability, and nutrient bioavailability of biochar. Furthermore, the role of minerals in the emerging applications of biochar, as a precursor for fuel cells, supercapacitors, and photoactive components, is also summarized. Overall, inherent minerals should be fully considered while determining the most appropriate application for any given biochar. A thorough understanding of the role of biochar-bound minerals in different applications will also allow the design or selection of the most suitable biochar for specific applications based on the consideration of feedstock composition, production parameters, and post-treatment. Copyright © 2017 Elsevier Ltd. All rights reserved.

  14. Role of Environmental Chemicals in Obesity: A Systematic Review on the Current Evidence

    Directory of Open Access Journals (Sweden)

    Roya Kelishadi

    2013-01-01

    Full Text Available The purpose of this paper is to systematically review the experimental and human studies on obesogenic chemicals and their mechanisms of action to provide a comprehensive view on the multifactorial aspects of obesity. The literatures were searched in available databases. The relevant papers were selected in three phases. After quality assessment, two reviewers extracted the data while another checked their extracted data. In this review, we summarized information regarding environmental chemicals that can be associated with obesity. Most evidence comes from experimental and laboratory studies; however a growing number of human studies also support the role of obesogenic chemicals. The current evidence proposes that the systemic responses to exposure to environmental factors could potentially increase the risk of excess weight. The effects of exposure to these chemicals are of crucial importance during developmental phases of life, when preprogramming for an adipogenic outcome may occur. By considering the adverse transgenerational effects of obesogen chemicals on human health, the global obesity epidemic should be considered as a multifactorial complex disorder necessitating the emphasis of public health interventions for environmental protection.

  15. The influence of farmer demographic characteristics on environmental behaviour: a review.

    Science.gov (United States)

    Burton, Rob J F

    2014-03-15

    Many agricultural studies have observed a relationship between farmer demographic characteristics and environmental behaviours. These relationships are frequently employed in the construction of models, the identification of farmer types, or as part of more descriptive analyses aimed at understanding farmers' environmental behaviour. However, they have also often been found to be inconsistent or contradictory. Although a considerable body of literature has built up around the subject area, research has a tendency to focus on factors such as the direction, strength and consistency of the relationship - leaving the issue of causality largely to speculation. This review addresses this gap by reviewing literature on 4 key demographic variables: age, experience, education, and gender for hypothesised causal links. Overall the review indicates that the issue of causality is a complex one. Inconsistent relationships can be attributed to the presence of multiple causal pathways, the role of scheme factors in determining which pathway is important, inadequately specified measurements of demographic characteristics, and the treatment of non-linear causalities as linear. In addition, all demographic characteristics were perceived to be influenced (to varying extents) by cultural-historical patterns leading to cohort effects or socialised differences in the relationship with environmental behaviour. The paper concludes that more work is required on the issue of causality. Copyright © 2013 Elsevier Ltd. All rights reserved.

  16. Plutonium working group report on environmental, safety and health vulnerabilities associated with the department's plutonium storage. Volume II, part 11: Lawrence Berkeley Laboratory working group assessment team report

    International Nuclear Information System (INIS)

    1994-09-01

    President Clinton has directed an Interagency Working Group to initiate a comprehensive review of long-term options for the disposition of surplus plutonium. As part of this initiative, Secretary of Energy, Hazel O'Leary, has directed that a Department of Energy project be initiated to develop options and recommendations for the safe storage of these materials in the interim. A step in the process is a plutonium vulnerability assessment of facilities throughout the Department. The Plutonium Vulnerability Working Group was formed to produce the Project and Assessment Plans, to manage the assessments and to produce a final report for the Secretary by September 30, 1994. The plans established the approach and methodology for the assessment. The Project Plan specifies a Working Group Assessment Team (WGAT) to examine each of the twelve DOE sites with significant holdings of plutonium. The Assessment Plan describes the methodology that the Site Assessment Team (SAT) used to report on the plutonium holdings for each specific site.This report provides results of the assessment of the Lawrence Berkeley Laboratory

  17. Avoidable hospitalization among migrants and ethnic minority groups: a systematic review.

    Science.gov (United States)

    Dalla Zuanna, Teresa; Spadea, Teresa; Milana, Marzio; Petrelli, Alessio; Cacciani, Laura; Simonato, Lorenzo; Canova, Cristina

    2017-10-01

    The numbers of migrants living in Europe are growing rapidly, and has become essential to assess their access to primary health care (PHC). Avoidable Hospitalization (AH) rates can reflect differences across migrant and ethnic minority groups in the performance of PHC. We aimed to conduct a systematic review of all published studies on AH comparing separately migrants with natives or different racial/ethnic groups, in Europe and elsewhere. We ran a systematic search for original articles indexed in primary electronic databases on AH among migrants or ethnic minorities. Studies presenting AH rates and/or rate ratios between at least two different ethnic minority groups or between migrants and natives were included. Of the 35 papers considered in the review, 28 (80%) were conducted in the United States, 4 in New Zealand, 2 in Australia, 1 in Singapore, and none in Europe. Most of the studies (91%) used a cross-sectional design. The exposure variable was defined in almost all articles by ethnicity, race, or a combination of the two; country of birth was only used in one Australian study. Most of the studies found significant differences in overall AH rates, with minorities (mainly Black and Hispanics) showing higher rates than non-Hispanic Whites. AH has been used, mostly in the US, to compare different racial/ethnic groups, while it has never been used in Europe to assess migrants' access to PHC. Studies comparing AH rates between migrants and natives in European settings can be helpful in filling this lack of evidence. © The Author 2017. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

  18. Parenting Stress through the Lens of Different Clinical Groups: a Systematic Review & Meta-Analysis

    Science.gov (United States)

    Mendez, Lucybel; Graziano, Paulo A.; Bagner, Daniel M.

    2017-01-01

    Research has demonstrated an association between parenting stress and child behavior problems, and suggested levels of parenting stress are higher among parents of children at risk for behavior problems, such as those with autism and developmental delay (ASD/DD). The goal of the present study was to conduct a systematic review of parenting stress and child behavior problems among different clinical groups (i.e., ASD/DD, chronic illness, with or at-risk for behavioral and/or mood disorders). We also examined demographic and methodological variables as moderators and differences in overall levels of parenting stress between the clinical groups. This systematic review documents a link between parenting stress and child behavior problems with an emphasis on externalizing behavior. One-hundred thirty-three studies were included for quantitative analysis. Parenting stress was more strongly related to child externalizing (weighted ES r = 0.57, d = 1.39) than internalizing (weighted ES r = 0.37, d = 0.79) problems. Moderation analyses indicated that the association between parenting stress and behavior problems was stronger among studies which had mostly male and clinic-recruited samples. Overall, parenting stress levels were higher for parents of children with ASD/DD compared to parents of children from other clinical groups. Findings document the association between parenting stress and child behavior problems and highlight the importance of assessing parenting stress as part of routine care and throughout behavioral intervention programs, especially for groups of children at high risk for behavior problems, such as children with ASD/DD, in order to identify support for both the parent(s) and child. PMID:28555335

  19. 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

  20. Linking social and built environmental factors to the health of public housing residents: a focus group study.

    Science.gov (United States)

    Hayward, Erin; Ibe, Chidinma; Young, Jeffery Hunter; Potti, Karthya; Jones, Paul; Pollack, Craig Evan; Gudzune, Kimberly A

    2015-04-10

    Public housing residents have a high risk of chronic disease, which may be related to neighborhood environmental factors. Our objective was to understand how public housing residents perceive that the social and built environments might influence their health and wellbeing. We conducted focus groups of residents from a low-income public housing community in Baltimore, MD to assess their perceptions of health and neighborhood attributes, resources, and social structure. Focus groups were audio-recorded and transcribed verbatim. Two investigators independently coded transcripts for thematic content using editing style analysis technique. Twenty-eight residents participated in six focus groups. All were African American and the majority were women. Most had lived in public housing for more than 5 years. We identified four themes: public housing's unhealthy physical environment limits health and wellbeing, the city environment limits opportunities for healthy lifestyle choices, lack of trust in relationships contributes to social isolation, and increased neighborhood social capital could improve wellbeing. Changes in housing and city policies might lead to improved environmental health conditions for public housing residents. Policymakers and researchers may consider promoting community cohesiveness to attempt to empower residents in facilitating neighborhood change.