1995 Site environmental report Sandia National Laboratories, Albuquerque, New Mexico

Energy Technology Data Exchange (ETDEWEB)

Shyr, L.J.; Duncan, D. [eds.; Sanchez, R.

1996-09-01

This 1995 report contains data from routine radiological and non-radiological environmental monitoring activities. Summaries of significant environmental compliance programs in progress, such as National Environmental Policy Act documentation, environmental permits, environmental restoration and various waste management programs at Sandia National Laboratories in Albuquerque, New Mexico, are included.

1995 Site environmental report Sandia National Laboratories, Albuquerque, New Mexico

International Nuclear Information System (INIS)

Shyr, L.J.; Duncan, D.; Sanchez, R.

1996-09-01

This 1995 report contains data from routine radiological and non-radiological environmental monitoring activities. Summaries of significant environmental compliance programs in progress, such as National Environmental Policy Act documentation, environmental permits, environmental restoration and various waste management programs at Sandia National Laboratories in Albuquerque, New Mexico, are included

76 FR 50212 - Site-Wide Environmental Impact Statement for Sandia National Laboratories, New Mexico (SNL/NM)

Science.gov (United States)

2011-08-12

... Environmental Impact Statement for Sandia National Laboratories, New Mexico (DOE/EIS-0281-SA-04), DOE/NNSA... Environmental Impact Statement for Sandia National Laboratories, New Mexico for the Installation of a Petawatt..., New Mexico Final Supplement Analysis for the Site-Wide Environmental Impact Statement (2006 SNL/NM...

Trade in the US and Mexico helps reduce environmental costs of agriculture

Science.gov (United States)

Martinez-Melendez, Luz A.; Bennett, Elena M.

2016-05-01

Increasing international crop trade has enlarged global shares of cropland, water and fertilizers used to grow crops for export. Crop trade can reduce the environmental burden on importing countries, which benefit from embedded environmental resources in imported crops, and from avoided environmental impacts of production in their territory. International trade can also reduce the universal environmental impact of food production if crops are grown where they are produced in the most environmentally efficient way. We compared production efficiencies for the same crops in the US and Mexico to determine whether current crop trade between these two countries provides an overall benefit to the environment. Our economic and environmental accounting for the key traded crops from 2010 to 2014 shows that exports to Mexico are just 3% (∼16 thousand Gg) of the total production of these crops in the US, and exports to US represent roughly 0.13% (∼46 Gg) of Mexican total production of the same crops. Yields were higher in US than Mexico for all crops except wheat. Use of nitrogen fertilizer was higher in US than in Mexico for all crops except corn. Current trade reduces some, but not all, environmental costs of agriculture. A counterfactual trade scenario showed that an overall annual reduction in cultivated land (∼371 thousand ha), water use (∼923 million m3), fertilizer use (∼122 Gg; ∼68 Gg nitrogen) and pollution (∼681 tonnes of N2O emissions to the atmosphere and ∼511 tonnes of leached nitrogen) can be achieved by changing the composition of food products traded. In this case, corn, soybeans and rice should be grown in the US, while wheat, sorghum and barley should be grown in Mexico. Assigning greater economic weight to the environmental costs of agriculture might improve the balance of trade to be more universally beneficial, environmentally.

Environmental injustice along the US-Mexico border: residential proximity to industrial parks in Tijuana, Mexico

Science.gov (United States)

Grineski, Sara E.; Collins, Timothy W.; de Lourdes Romo Aguilar, María

2015-09-01

Research in the Global North (e.g., US, Europe) has revealed robust patterns of environmental injustice whereby low income and minority residents face exposure to industrial hazards in their neighborhoods. A small body of research suggests that patterns of environmental injustice may diverge between the Global North and South due to differing urban development trajectories. This study uses quantitative environmental justice methods to examine spatial relationships between residential socio-demographics and industrial parks in Tijuana, Baja California Norte, Mexico using 2010 census data for Tijuana’s 401 neighborhoods and municipality-provided locations of industrial parks in the city. Results of spatial lag regression models reveal that formal development is significantly associated with industrial park density, and it accounts for the significant effect of higher socioeconomic status (measured using mean education) on greater industrial density. Higher proportions of female-headed households are also significantly associated with industrial park density, while higher proportions of children and recent migrants are not. The formal development findings align with other studies in Mexico and point to the importance of urban development trajectories in shaping patterns of environmental injustice. The risks for female-headed households are novel in the Mexican context. One potential explanation is that women factory workers live near their places of employment. A second, albeit counterintuitive explanation, is the relative economic advantage experienced by female-headed households in Mexico.

Journal of Environmental Extension: Submissions

African Journals Online (AJOL)

Journal of Environmental Extension is purely academic and accepts positional or ... and so responsibility for the content and macro formatting remain of the author. ... For research articles, the methodology, result analysis (statistical tests to be ...

Ethiopian Journal of Environmental Studies and Management ...

African Journals Online (AJOL)

Author Guidelines; » Copyright Notice. Author Guidelines. Guide to Authors: The Ethiopian Journal of Environmental Studies and Management (EJESM) are based in Department of Geography and Environmental Studies, Bahir Dar University, ...

ATBU Journal of Environmental Technology

African Journals Online (AJOL)

The journal of environmental technology is devoted to the publication of papers ... research results of both the natural; the technological; and the built environment. ... Assessment of multipath and shadowing effects on UHF band in built-up ...

Comparison of Journal Citation Reports and Scopus Impact Factors for Ecology and Environmental Sciences Journals

Science.gov (United States)

Gray, Edward; Hodkinson, Sarah Z.

2008-01-01

Impact factors for journals listed under the subject categories "ecology" and "environmental sciences" in the Journal Citation Reports database were calculated using citation data from the Scopus database. The journals were then ranked by their Scopus impact factor and compared to the ranked lists of the same journals derived from Journal…

Ethiopian Journal of Environmental Studies and Management ...

African Journals Online (AJOL)

Ethiopian Journal of Environmental Studies and Management: Advanced Search ... AND is implied); Combine multiple words with OR to find articles containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., archive ((journal OR conference) NOT theses); Search for an exact ...

77 FR 74838 - Environmental Management Site-Specific Advisory Board, Northern New Mexico

Science.gov (United States)

2012-12-18

...This notice announces a combined meeting of the Environmental Monitoring, Surveillance and Remediation Committee and Waste Management Committee of the Environmental Management Site-Specific Advisory Board (EM SSAB), Northern New Mexico (known locally as the Northern New Mexico Citizens' Advisory Board [NNMCAB]). The Federal Advisory Committee Act (Pub. L. 92-463, 86 Stat. 770) requires that public notice of this meeting be announced in the Federal Register.

78 FR 10612 - Environmental Management Site-Specific Advisory Board, Northern New Mexico

Science.gov (United States)

2013-02-14

...This notice announces a combined meeting of the Environmental Monitoring, Surveillance and Remediation Committee and Waste Management Committee of the Environmental Management Site-Specific Advisory Board (EM SSAB), Northern New Mexico (known locally as the Northern New Mexico Citizens' Advisory Board [NNMCAB]). The Federal Advisory Committee Act (Pub. L. 92-463, 86 Stat. 770) requires that public notice of this meeting be announced in the Federal Register.

77 FR 64800 - Environmental Management Site-Specific Advisory Board, Northern New Mexico

Science.gov (United States)

2012-10-23

...This notice announces a combined meeting of the Environmental Monitoring, Surveillance and Remediation Committee and Waste Management Committee of the Environmental Management Site-Specific Advisory Board (EM SSAB), Northern New Mexico (known locally as the Northern New Mexico Citizens' Advisory Board [NNMCAB]). The Federal Advisory Committee Act (Pub. L. 92-463, 86 Stat. 770) requires that public notice of this meeting be announced in the Federal Register.

78 FR 4140 - Environmental Management Site-Specific Advisory Board, Northern New Mexico

Science.gov (United States)

2013-01-18

...This notice announces a combined meeting of the Environmental Monitoring, Surveillance and Remediation Committee and Waste Management Committee of the Environmental Management Site-Specific Advisory Board (EM SSAB), Northern New Mexico (known locally as the Northern New Mexico Citizens' Advisory Board [NNMCAB]). The Federal Advisory Committee Act (Pub. L. 92-463, 86 Stat. 770) requires that public notice of this meeting be announced in the Federal Register.

Ethiopian Journal of Environmental Studies and Management

African Journals Online (AJOL)

... Ethiopian Journal of Environmental Studies and Management (EJESM) is based in the Department of Geography and Environmental Studies, Bahir Dar University, Ethiopia. Its aim is to publish original research output in the area of Geography, Ecology, Botany, Conservation studies, Food and Nutrition, Water Resources, ...

POTENTIAL AND ENVIRONMENTAL RISK OF THE BIOFUELS IN MEXICO

Directory of Open Access Journals (Sweden)

Jorge Montiel-Montoya

2010-04-01

Full Text Available A study of potential environmental risk of major biofuel: bioethanol, biodiesel and hydrogen in Mexico and specifically in Sinaloa is shown. The advantages that the algae have in relation to other production inputs of these biofuels are discussed. The bioenergetics impact: Economically.- Reducing costs and improving quality in products, giving economical independence and improving the competitiveness. In environmental.- Reducing emissions of greenhouse gases, creating recyclable and biodegradable products. Socially.- Helping the growth and diversification of rural economy. Bioenergy production on a commercial scale may be feasible in Mexico and Sinaloa, where there are actions that should include comprehensive technical, economic and environmental aspects in consultation with the agricultural and agroindustrial sectors. . It is recommended: For the production biodiesel: Jatropha, algae, salicornia, moringa, palm oil, higuerilla and used oil. For the production of bioethanol: algae, sweet sorghum, agricultural and municipal wastes, grass giant and maguey to produce hydrogen: algae native of Sinaloa State.

Environmental assessment of the Environmental Restoration Project at Sandia National Laboratories/New Mexico

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-03-01

Sandia National Laboratories/New Mexico (SNL/NM) is managed and operated for the U.S. Department of Energy (DOE) by Sandia Corporation, a subsidiary of the Lockheed Martin Company. SNL/NM is located on land controlled by DOE within the boundaries of Kirtland Air Force Base (KAFB) in Albuquerque, New Mexico. The major responsibilities of SNL/NM are the support of national security and energy projects. This report provides an environmental assessment of proposed remedial action activities at the solid waste management units at SNL/NM. A risk assessment of health hazards is also discussed.

Environmental neglect that fuels migration. Regional report 3: Mexico.

Science.gov (United States)

1994-01-01

This article reports the impact of environmental neglect on the Mexican population. Despite its participation in the Organization for Economic Cooperation and Development, Mexico is experiencing an environmental crisis. Being the first developing country to engage in the Green Revolution during the 1950s, the country experienced a four-fold increase in grain production. The population increased rapidly from 27 million to 92 million in the 1990s. Due to the increase in population and because the government was too preoccupied with its economic endeavors, the environment suffered, which in a way counteracted the benefits of the Green Revolution. Furthermore, environmental degradation (like loss of forests, less water supply to agricultural lands) had a chain effect. Large farmers engaging in capital-intensive cash cropping for export are buying out small farmers, which leads to many landless or near-landless peasants. Also, many marginalized farmers have long been forced to migrate into marginal lands. Because of the increase in migration in addition to the present population of 92 million, Mexico is showing inadequacy in securing food, employment, and houses. A realistic prognosis is that many Mexicans in the year 2000 could be poorer than they were in 1985; but with the help of the NAFTA free-trade zone, Mexico is hopeful to increase its employment opportunities and reverse its present situation.

ATBU Journal of Environmental Technology: Editorial Policies

African Journals Online (AJOL)

Focus and Scope. The journal of environmental technology is devoted to the publication of papers which advance knowledge of practical and theoretical issues of the environmental technology. Selection of papers for publication is based on their relevance, clarity, topicality and individuality; the extent to which they advance ...

Sandia National Laboratories/New Mexico Environmental Information Document - Volume II

Energy Technology Data Exchange (ETDEWEB)

GUERRERO, JOSEPH V.; KUZIO, KENNETH A.; JOHNS, WILLIAM H.; BAYLISS, LINDA S.; BAILEY-WHITE, BRENDA E.

1999-09-01

This Sandia National Laboratories/New Mexico Environmental Information Document (EID) compiles information on the existing environment, or environmental baseline, for SNUNM. Much of the information is drawn from existing reports and databases supplemented by new research and data. The SNL/NM EID, together with the Sandia National Laboratories/New Mexico Facilities and Safety Information Document, provide a basis for assessing the environment, safety, and health aspects of operating selected facilities at SNL/NM. The environmental baseline provides a record of the existing physical, biological, and socioeconomic environment at SNL/NLM prior to being altered (beneficially or adversely) by proposed programs or projects. More specifically, the EID provides information on the following topics: Geology; Land Use; Hydrology and Water Resources; Air Quality and Meteorology; Ecology; Noise and Vibration; Cultural Resources; Visual Resources; Socioeconomic and Community Services; Transportation; Material Management; Waste Management; and Regulatory Requirements.

Sandia National Laboratories/New Mexico Environmental Information Document - Volume 1

Energy Technology Data Exchange (ETDEWEB)

BAYLISS, LINDA S.; GUERRERO, JOSEPH V.; JOHNS, WILLIAM H.; KUZIO, KENNETH A.; BAILEY-WHITE, BRENDA E.

1999-09-01

This Sandia National Laboratories/New Mexico Environmental Information Document (EID) compiles information on the existing environment, or environmental baseline, for SNUNM. Much of the information is drawn from existing reports and databases supplemented by new research and data. The SNL/NM EID, together with the Sandia National Laboratories/New Mexico Facilities and Safety Information Document, provide a basis for assessing the environment, safety, and health aspects of operating selected facilities at SNL/NM. The environmental baseline provides a record of the existing physical, biological, and socioeconomic environment at SNL/NLM prior to being altered (beneficially or adversely) by proposed programs or projects. More specifically, the EID provides information on the following topics: Geology; Land Use; Hydrology and Water Resources; Air Quality and Meteorology; Ecology; Noise and Vibration; Cultural Resources; Visual Resources; Socioeconomic and Community Services; Transportation; Material Management; Waste Management; and Regulatory Requirements.

African Journal of Applied Zoology and Environmental Biology

African Journals Online (AJOL)

The African Journal of Applied Zoology and Environmental Biology (formerly the African Journal of Applied Zoology) was inaugurated to meet the growing need for an indigenous authoritative organ for the dissemination of the results of scientific research into the fauna of Africa. Its scope has been widened and the title ...

National Environmental/Energy Workforce Assessment for New Mexico.

Science.gov (United States)

National Field Research Center Inc., Iowa City, IA.

This report presents existing workforce levels, training programs and career potentials and develops staffing level projections (1976-1982) based on available information for the State of New Mexico. The study concerns itself with the environmental pollution control areas of air, noise, potable water, pesticides, radiation, solid waste,…

Master Environmental Plan: Fort Wingate Depot Activity, Gallup, New Mexico

Energy Technology Data Exchange (ETDEWEB)

Biang, C.A.; Yuen, C.R.; Biang, R.P.; Antonopoulos, A.A.; Ditmars, J.D.

1990-12-01

The master environmental plan is based on an environmental assessment of the areas requiring environmental evaluation (AREEs) at Fort Wingate Depot Activity near Gallup, New Mexico. The Fort Wingate Depot Activity is slated for closure under the Base Closure and Realignment Act, Public Law 100--526. The MEP assesses the current status, describes additional data requirements, recommends actions for the sites, and establishes a priority order for actions. The plan was developed so that actions comply with hazardous waste and water quality regulations of the State of New Mexico and applicable federal regulations. It contains a brief history of the site, relevant geological and hydrological information, and a description of the current status for each AREE along with a discussion of the available site-specific data that pertain to existing or potential contamination and the impact on the environment. 35 refs., 27 figs., 23 tabs.

Journal of Applied Sciences and Environmental Management ...

African Journals Online (AJOL)

Journal of Applied Sciences and Environmental Management. ... Types Of Contributions. Original research papers; review articles; case studies and short communications. 3. Copyright ... Example: Chukwu, M; Olusegun, AW; Mohammed, SSD.

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

Science.gov (United States)

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

1996-06-01

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

Environmental Compliance by Firms in the Manufacturing Sector in Mexico

OpenAIRE

Lata Gangadharan

2003-01-01

To date, little empirical evidence exists to help regulators understand why some firms comply even when there is little financial incentive to do so and others continually violate environmental regulations. This paper examines data on compliance with environmental regulations within the manufacturing sector in Mexico. The probability of complying depends, among other factors, on the kind of management practices of the firm and the level of environmental training. Some firms in the manufacturi...

Environmental degradation and migration: the U.S.-Mexico case study.

Science.gov (United States)

1998-01-01

This article provides a detailed account of the conclusions and policy recommendations of a study of environmental degradation and migration between the US and Mexico. Key recommendations and findings were included in the official US Congressional Commission on Immigration Reform report (September 1997). The Congressional report urges Congress to consider environment and development root causes of migration in establishing foreign policies with Mexico and other countries. It appears that the root cause of Mexican migration is rural land degradation or desertification. The study suggests feasible solutions, and not additional border security and employment-related sanctions. The US has the technology and expertise to facilitate programs that address environmental and development issues in targeted and integrated ways. The recommendations serve as a framework for policy reform and debate on rural development and agricultural productivity. Mexican states should be targeted that are new migration-sending states with extensive poverty and soil erosion problems and well-established migration states. Environment, population, and migration are all housed in the Global Affairs Office in the US Department of State, but there is little program integration. The USAID bureaucracy separates agricultural and environmental programs. Solutions include, for example, reducing the costs of remittances from the US to Mexico, conducting research on integrated solutions, and contributing to improved land and water management practices, forest management and land tenure, and the competitiveness of smallholders.

Calendar year 2004 annual site environmental report:Sandia National Laboratories, Albuquerque, New Mexico.

Energy Technology Data Exchange (ETDEWEB)

Montoya, Amber L.; Goering, Teresa Lynn; Wagner, Katrina; Koss, Susan I.; Salinas, Stephanie A.

2005-09-01

Sandia National Laboratories, New Mexico (SNL/NM) is a government-owned, contractor-operated facility owned by the U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA) and managed by the Sandia Site Office (SSO), Albuquerque, New Mexico. Sandia Corporation, a wholly-owned subsidiary of Lockheed Martin Corporation, operates SNL/NM. This annual report summarizes data and the compliance status of Sandia Corporation's environmental protection and monitoring programs through December 31, 2004. Major environmental programs include air quality, water quality, groundwater protection, terrestrial surveillance, waste management, pollution prevention (P2), environmental restoration (ER), oil and chemical spill prevention, and the National Environmental Policy Act (NEPA). Environmental monitoring and surveillance programs are required by DOE Order 450.1, Environmental Protection Program (DOE 2005) and DOE Order 231.1A, Environment, Safety, and Health Reporting (DOE 2004a). (DOE 2004a).

Ethiopian Journal of Environmental Studies and Management

African Journals Online (AJOL)

The Ethiopian Journal of Environmental Studies and Management (EJESM) is based in ... Remote sensing and gis applications in determining shoreline and surface ... Assessment Of Labile Metals In Effluents From Lubricating Oil Company In ...

76 FR 59392 - Environmental Management Site-Specific Advisory Board, Northern New Mexico

Science.gov (United States)

2011-09-26

... Welcome and Introductions, Committee Business Items: [cir] Approve October 12, 2011, Meeting Agenda, [cir... DEPARTMENT OF ENERGY Environmental Management Site-Specific Advisory Board, Northern New Mexico... meeting of the Environmental Monitoring, Surveillance and Remediation Committee and Waste Management...

Journal of Applied Sciences and Environmental Management

African Journals Online (AJOL)

Journal of Applied Sciences and Environmental Management. ... Impacts of Organic Wastes on Water Quality of Woji Creek in Port Harcourt, Nigeria ... of Old Netim Village in Akamkpa Local Government Area of Cross River State, Nigeria ...

Calendar year 2003 annual site environmental report for Sandia National Laboratories, New Mexico.

Energy Technology Data Exchange (ETDEWEB)

Wagner, Katrina; Sanchez, Rebecca V.; Mayeux, Lucie; Koss, Susan I.; Salinas, Stephanie A.

2004-09-01

Sandia National Laboratories, New Mexico (SNL/NM) is a government-owned, contractor-operated facility owned by the U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA) and managed by the Sandia Site Office (SSO), Albuquerque, New Mexico. Sandia Corporation, a wholly-owned subsidiary of Lockheed Martin Corporation, operates SNL/NM. This annual report summarizes data and the compliance status of Sandia Corporation's environmental protection and monitoring programs through December 31, 2003. Major environmental programs include air quality, water quality, groundwater protection, terrestrial surveillance, waste management, pollution prevention (P2), environmental restoration (ER), oil and chemical spill prevention, and the National Environmental Policy Act (NEPA). Environmental monitoring and surveillance programs are required by DOE Order 450.1, ''Environmental Protection Program'' (DOE 2003a) and DOE Order 231.1 Chg.2, ''Environment, Safety, and Health Reporting'' (DOE 1996).

Journal of Applied Sciences and Environmental Management - Vol ...

African Journals Online (AJOL)

Journal of Applied Sciences and Environmental Management. ... PROMOTING ACCESS TO AFRICAN RESEARCH .... microbiological examination of hand-dug wells, boreholes and public water sources in selected areas of Ibadan, Nigeria ...

Ranking agricultural, environmental and natural resource economics journals: A note

OpenAIRE

Halkos, George; Tzeremes, Nickolaos

2012-01-01

This paper by applying Data Envelopment Analysis (DEA) ranks for the first time Economics journals in the field of Agricultural, Environmental and Natural Resource. Specifically, by using one composite input and one composite output the paper ranks 32 journals. In addition for the first time three different quality ranking reports have been incorporated to the DEA modelling problem in order to classify the journals into four categories (‘A’ to ‘D’). The results reveal that the journals with t...

Journal of Applied Sciences and Environmental Management - Vol ...

African Journals Online (AJOL)

Journal of Applied Sciences and Environmental Management. ... Mercury in Aquatic Systems of the Gulf Islands National Seashore, Southeastern ... and Chemical Remediation on Agricultural Soil Properties and Crop Growth · EMAIL FREE ...

Page 1 242 Ethiopian Journal of Environmental Studies ...

African Journals Online (AJOL)

USER

2015-03-17

Mar 17, 2015 ... Ethiopian Journal of Environmental Studies & Management 8(3): 242 – 251, 2015. .... Central Kenya hardly used innovations on botanical pesticides. ..... science of the pests. Similarly ... Management Project in Western. Kenya ...

Ethiopian Journal of Environmental Studies & Management 7(2 ...

African Journals Online (AJOL)

Osondu

2013-03-27

Mar 27, 2013 ... Ethiopian Journal of Environmental Studies & Management 7(2): 108 – 116, 2014. ISSN:1998- ... cement factory on a sample of 126 tenements from 11 residential settlements within Ewekoro local .... health risk but aesthetics.

Ethiopian Journal of Environmental Studies & Management 7(3 ...

African Journals Online (AJOL)

Osondu

2014-04-23

Apr 23, 2014 ... Ethiopian Journal of Environmental Studies & Management 7(3): 289 – 297, 2014. ... heart, blood vessels and nervous system, Iron may facilitate growth of certain pathogenic .... result from incineration of metal scrap, use of.

Environmental Assessment for Operations, Upgrades, and Consolidation at the Western Command Site, New Mexico

Science.gov (United States)

2014-09-01

Mexico Environmental Geo ra hie InformationS stem Source: NNSA AOWC Agent Operations Westem Command ER Environmental restoration NNSA National...8217)’ UU1’ Cll TONGA TE J)oputy Secretaey RE: Kirtland Air Force Dase~ Environmental Assessment for Operations, Upgrades and Consolidation at the Western

Ethiopian Journal of Environmental Studies & Management 7(2 ...

African Journals Online (AJOL)

Osondu

2013-11-01

Nov 1, 2013 ... Ethiopian Journal of Environmental Studies & Management 7(2): 153 – 159, 2014. ISSN:1998-0507 ... and food processing industries, battery, cement, milling and ..... risks, but can provide basic information on source of water ...

Ethiopian Journal of Environmental Studies & Management 7(3 ...

African Journals Online (AJOL)

Osondu

2014-03-24

Mar 24, 2014 ... by inbreeding and a weakened gene pool as the breeders tried to cross breed Asiatic and .... Ethiopian Journal of Environmental Studies and Management Vol. 7 no.3 2014 ..... hand gloves and face masks. This close contact.

No Safe Place: Environmental Hazards & Injustice along Mexico's Northern Border

Science.gov (United States)

Grineski, Sara E.; Collins, Timothy W.; Aguilar, Maria de Lourdes Romo; Aldouri, Raed

2010-01-01

This article examines spatial relationships between environmental hazards (i.e., pork feed lots, brick kilns, final assembly plants and a rail line) and markers of social marginality in Ciudad Juarez, Mexico. Juarez represents an opportunity for researchers to test for patterns of injustice in a recently urbanizing metropolis of the Global South.…

Training Tomorrow's Environmental Journalists: Assessing the Extent of Environmental-Themed Training in College-Level Journalism Programs

Science.gov (United States)

Schmidt, Hans C.

2017-01-01

While the scale of the environmental problems facing the planet mean that effective environmental journalism is now more important than ever, the environmental beat can be extremely challenging for journalists. One way to address this is by providing specialized training for future journalists. This study involves an investigation of the extent to…

Environmental Skeptics and Critics (http://www.iaees.org/publications/journals/environsc/online-version.asp

Directory of Open Access Journals (Sweden)

environsc@iaees.org

Full Text Available Environmental Skeptics and Critics ISSN 2224-4263 URL: http://www.iaees.org/publications/journals/environsc/online-version.asp RSS: http://www.iaees.org/publications/journals/environsc/rss.xml E-mail: environsc@iaees.org Editor-in-Chief: WenJun Zhang Aims and Scope The more truth is debated, the clearer it becomes. Science will not proceed without debate and controversy. Wide and in-depth debate and controversy on human's knowledge, attitudes, policies and practices on the environment determines the future of our planet. There are numerous controversial and potentially controversial issues on environmental sciences and practices. ENVIRONMENTAL SKEPTICS and CRITICS (ISSN 2224-4263 is an international journal devoted to the publication of skeptical and critical articles/short communications/letters on theories, viewpoints, methodologies, practices, policies, etc., in ecological and environmental areas. The journal provides a forum for questioning, disputing, arguing, challenging, criticizing and judging known theories, methdologies, practices, and policies, etc., or presenting different ideas. The scope of Environmental Skeptics and Critics is wide and embraces all controversial, non-conclusive or unexplained issues in ecological and environmental areas. Authors can submit their works to the email box of this journal, environsc@iaees.org. All manuscripts submitted to this journal must be previously unpublished and may not be considered for publication elsewhere at any time during review period of this journal. Authors are asked to read Author Guidelines before submitting manuscripts. In addition to free submissions from authors around the world, special issues are also accepted. The organizer of a special issue can collect submissions (yielded from a research project, a research group, etc. on a specific research topic, or submissions of a scientific conference for publication of special issue.

International communication: journalism in Mexico today. Narratives of the information treatment of conflict and violence

OpenAIRE

Juan Francisco Torregrosa Carmona; Nancy Montemayor Rodríguez

2017-01-01

The aim of this text is to be an approach to the reality of the journalism in the present Mexico from the notion of conflict in the treatment by the mass media. The case of the Aztec country is an example of the first order in the international media scene, due to the repeated and serious violence that must be addressed by the press in its broadest sense. This reality has made it one of the most dangerous places in the world for informants, according to various official bodies and professiona...

2016 Annual Site Environmental Report Sandia National Laboratories/New Mexico.

Energy Technology Data Exchange (ETDEWEB)

Salas, Angela Maria [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Griffith, Stacy R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2017-07-01

Sandia National Laboratories (SNL) is a multimission laboratory managed and operated by National Technology & Engineering Solutions of Sandia, LLC, a wholly owned subsidiary of Honeywell International Inc., for the U.S. Department of Energy’s (DOE’s), National Nuclear Security Administration (NNSA). The DOE/NNSA Sandia Field Office administers the contract and oversees contractor operations at SNL, New Mexico. This Annual Site Environmental Report (ASER) summarizes data and the compliance status of sustainability, environmental protection, and monitoring programs at SNL/NM during calendar year 2016. Major environmental programs include air quality, water quality, groundwater protection, terrestrial and ecological surveillance, waste management, pollution prevention, environmental restoration, oil and chemical spill prevention, and implementation of the National Environmental Policy Act. This ASER is prepared in accordance with and required by DOE O 231.1B, Admin Change 1, Environment, Safety, and Health Reporting.

Southern African Journal of Environmental Education - Vol 8 (1988)

African Journals Online (AJOL)

Southern African Journal of Environmental Education - Vol 8 (1988) ... An interaction of archaeology with school history in a museum education context ... The child in the outdoor classroom · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

Opportunity for America: Mexico`s coal future

Energy Technology Data Exchange (ETDEWEB)

Loose, V.W.

1993-09-01

This study examines the history, current status and future prospects for increased coal use in Mexico. Environmental implications of the power-generation capacity expansion plans are examined in general terms. Mexican environmental law and regulations are briefly reviewed along with the new sense of urgency in the cleanup of existing environmental problems and avoidance of new problems as clearly mandated in recent Mexican government policy initiatives. It is expected that new capital facilities will need to incorporate the latest in process and technology to comply with existing environmental regulation. Technology developments which address these issues are identified. What opportunities have new initiatives caused by the recent diversification of Mexico`s energy economy offered US firms? This report looks at the potential future use of coal in the Mexican energy economy, examining this issue with an eye toward identifying markets that might be available to US coal producers and the best way to approach them. Market opportunities are identified by examining new developments in the Mexican economy generally and the energy economy particularly. These developments are examined in light of the current situation and the history which brought Mexico to its present status.

77 FR 26273 - Environmental Management Site-Specific Advisory Board, Northern New Mexico

Science.gov (United States)

2012-05-03

...This notice announces a meeting of the Environmental Management Site-Specific Advisory Board (EM SSAB), Northern New Mexico. The Federal Advisory Committee Act (Pub. L. 92-463, 86 Stat. 770) requires that public notice of this meeting be announced in the Federal Register.

77 FR 47047 - Environmental Management Site-Specific Advisory Board, Northern New Mexico

Science.gov (United States)

2012-08-07

...This notice announces a meeting of the Environmental Management Site-Specific Advisory Board (EM SSAB), Northern New Mexico. The Federal Advisory Committee Act (Pub. L. 92-463, 86 Stat. 770) requires that public notice of this meeting be announced in the Federal Register.

78 FR 38305 - Environmental Management Site-Specific Advisory Board, Northern New Mexico

Science.gov (United States)

2013-06-26

...This notice announces a meeting of the Environmental Management Site-Specific Advisory Board (EM SSAB), Northern New Mexico. The Federal Advisory Committee Act (Pub. L. 92-463, 86 Stat. 770) requires that public notice of this meeting be announced in the Federal Register.

77 FR 76475 - Environmental Management Site-Specific Advisory Board, Northern New Mexico

Science.gov (United States)

2012-12-28

...This notice announces a meeting of the Environmental Management Site-Specific Advisory Board (EM SSAB), Northern New Mexico. The Federal Advisory Committee Act (Pub. L. 92-463, 86 Stat. 770) requires that public notice of this meeting be announced in the Federal Register.

78 FR 49739 - Environmental Management Site-Specific Advisory Board, Northern New Mexico

Science.gov (United States)

2013-08-15

...This notice announces a meeting of the Environmental Management Site-Specific Advisory Board (EM SSAB), Northern New Mexico. The Federal Advisory Committee Act (Pub. L. 92-463, 86 Stat. 770) requires that public notice of this meeting be announced in the Federal Register.

77 FR 39234 - Environmental Management Site-Specific Advisory Board, Northern New Mexico

Science.gov (United States)

2012-07-02

...This notice announces a meeting of the Environmental Management Site-Specific Advisory Board (EM SSAB), Northern New Mexico. The Federal Advisory Committee Act (Pub. L. 92-463, 86 Stat. 770) requires that public notice of this meeting be announced in the Federal Register.

78 FR 23759 - Environmental Management Site-Specific Advisory Board, Northern New Mexico

Science.gov (United States)

2013-04-22

...This notice announces a meeting of the Environmental Management Site-Specific Advisory Board (EM SSAB), Northern New Mexico. The Federal Advisory Committee Act (Pub. L. 92-463, 86 Stat. 770) requires that public notice of this meeting be announced in the Federal Register.

1996 Site environmental report Sandia National Laboratories Albuquerque, New Mexico

International Nuclear Information System (INIS)

Fink, C.H.; Duncan, D.; Sanchez, R.

1997-08-01

Sandia National Laboratories/New Mexico (SNL/NM) is operated in support of the U.S. Department of Energy (DOE) mission to provide weapon component technology and hardware for national security needs, and to conduct fundamental research and development (R ampersand D) to advance technology in energy research, computer science, waste management, electronics, materials science, and transportation safety for hazardous and nuclear components. In support of this mission, the Environmental Safety and Health (ES ampersand H) Center at SNL/NM conducts extensive environmental monitoring, surveillance, and compliance activities to assist SNL's line organizations in meeting all applicable environmental regulations applicable to the site including those regulating radiological and nonradiological effluents and emissions. Also herein are included, the status of environmental programs that direct and manage activities such as terrestrial surveillance; ambient air and meteorological monitoring; hazardous, radioactive, and solid waste management; pollution prevention and waste minimization; environmental restoration (ER); oil and chemical spill prevention; and National Environmental Policy Act (NEPA) documentation. This report has been prepared in compliance with DOE order 5400.1, General Environmental Protection

1996 Site environmental report Sandia National Laboratories Albuquerque, New Mexico

Energy Technology Data Exchange (ETDEWEB)

Fink, C.H. [ed.] [Sandia National Labs., Albuquerque, NM (United States); Duncan, D. [ed.] [GRAM, Inc., Albuquerque, NM (United States); Sanchez, R. [Jobs Plus, Albuquerque, NM (United States)

1997-08-01

Sandia National Laboratories/New Mexico (SNL/NM) is operated in support of the U.S. Department of Energy (DOE) mission to provide weapon component technology and hardware for national security needs, and to conduct fundamental research and development (R&D) to advance technology in energy research, computer science, waste management, electronics, materials science, and transportation safety for hazardous and nuclear components. In support of this mission, the Environmental Safety and Health (ES&H) Center at SNL/NM conducts extensive environmental monitoring, surveillance, and compliance activities to assist SNL`s line organizations in meeting all applicable environmental regulations applicable to the site including those regulating radiological and nonradiological effluents and emissions. Also herein are included, the status of environmental programs that direct and manage activities such as terrestrial surveillance; ambient air and meteorological monitoring; hazardous, radioactive, and solid waste management; pollution prevention and waste minimization; environmental restoration (ER); oil and chemical spill prevention; and National Environmental Policy Act (NEPA) documentation. This report has been prepared in compliance with DOE order 5400.1, General Environmental Protection.

THE ENVIRONMENTAL LEGACY OF THE IXTOC-I OIL SPILL IN CAMPECHE SOUND, SOUTHWESTERN GULF OF MEXICO

Directory of Open Access Journals (Sweden)

Luis Arturo Soto

2014-11-01

Full Text Available The southwestern Gulf of Mexico constitutes an important subsystem within a Large Marine Ecosystem. Due to its high biodiversity, living resources and energy resources, this region is strategic in the national plans for social and economic development of Mexico. The discovery of fossil fuel reserves in the seabed of Campeche Sound in the 1970s promoted the rapid expansion of the national oil industry in offshore waters. Unfortunately, the accidental blowout of the most productive well (Ixtoc-I in June of 1979, caused the first–world massive oil spill in a tropical marine environment. More than 3.4 million of barrels of crude oil were liberated in an ecosystem formerly renowned for its pristine conditions. In the aftermath of this dreadful accident, an immediate concern emerged not only for the oil acute effects but also for the long-term environmental consequences derived from the residual hydrocarbon compounds accumulated in coastal environments of the southern Gulf of Mexico. The attempts to assess the magnitude of the environmental damage were strongly precluded by the lack of pre-spill information. Natural variability in the ecosystem and oil weathering-factors contributed to attenuate the acute pollution effects that lasted nine months. However, the post-spill environmental alterations caused by the Ixtoc-I blowout still remain unanswered. The sinking of the Deepwater Horizon oil platform in the deep-waters of the northern Gulf of Mexico, in 2010 rekindled our concern for the great risk involved for human lives and the health of shallow and deep sea habitats. The authors of this contribution offer their views on this environmental riddle from their own perspective as direct witnesses of the Ixtoc-I environmental tragedy.

Radiological analysis of environmental samples in some points of the coast of the Gulf of Mexico and Coast of Quintana Roo, Mexico

International Nuclear Information System (INIS)

Salas Mar, Bernardo; Martinez Negrete, Marco Antonio; Ruiz Chavarria, Gerardo; Abarca Munguia, Jose

2008-01-01

Full text: We describe in this paper the results obtained by the project 'Radiological analysis of environmental samples in some points of the coast of the Gulf of Mexico and coast of Quintana Roo, Mexico'. The purpose of the study is to identify and quantify the natural and anthropogenic radionuclides present from sediments, sand and seawater from several sites located along the coast of the Gulf of Mexico and the Caribean Sea. The samples are analysed in a Canberra Multichannel analyzer system for gamma spectrometry, equipped with a detector of hyper pure germanium and a Genie 2000 software, in the 'Laboratory of Radiological Analysis of Environmental Samples', belonging to the Physics Department, Faculty of Sciences, National Autonomous University of Mexico (UNAM). The geographic sites were samples were taken include the states of Tamaulipas, Veracruz, Tabasco, Campeche, Yucatan and Quintana Roo. The results of this studies will be published at the end of the project and we hope they will be useful for the national health and industrial sectors. Until now we have identified and measured the presence of natural radionuclides such as Potassium-40 (K-40), Bismuth 212 (Bi-212), Lead-212 (Pb-212), Bismuth-214 (Bi-214), Lead-214 (Pb-214), Radium-226 (Ra-226), Actinium 228 (Ac-228), Uranium-235 (U-235), as well as some anthropogenic radionuclides found near the Laguna Verde Nuclear Power Plant. The project is scheduled to last for three years, finishing in 2009. At its ending we shall be able to present conclusions and identify some tendencies, in connection with the background and possible radioactive contamination of the studied zones. This project takes place under the auspice of the 'Program of Support to Projects of Research and Technological Innovation' of the National Autonomous University of Mexico. (author)

78 FR 63171 - Environmental Management Site-Specific Advisory Board, Northern New Mexico; Meeting

Science.gov (United States)

2013-10-23

...This notice announces a meeting of the Environmental Management Site-Specific Advisory Board (EM SSAB), Northern New Mexico. The Federal Advisory Committee Act (Pub. L. 92-463, 86 Stat. 770) requires that public notice of this meeting be announced in the Federal Register.

Access to human, animal, and environmental journals is still limited for the One Health community*

Science.gov (United States)

Vreeland, Carol E.; Alpi, Kristine M.; Pike, Caitlin A.; Whitman, Elisabeth E.; Kennedy-Stoskopf, Suzanne

2016-01-01

Objective “One Health” is an interdisciplinary approach to evaluating and managing the health and well-being of humans, animals, and the environments they share that relies on knowledge from the domains of human health, animal health, and the environmental sciences. The authors' objective was to evaluate the extent of open access (OA) to journal articles in a sample of literature from these domains. We hypothesized that OA to articles in human health or environmental journals was greater than access to animal health literature. Methods A One Health seminar series provided fifteen topics. One librarian translated each topic into a search strategy and searched four databases for articles from 2011 to 2012. Two independent investigators assigned each article to human health, the environment, animal health, all, other, or combined categories. Article and journal-level OA were determined. Each journal was also assigned a subject category and its indexing evaluated. Results Searches retrieved 2,651 unique articles from 1,138 journals; 1,919 (72%) articles came from 406 journals that contributed more than 1 article. Seventy-seven (7%) journals dealt with all 3 One Health domains; the remaining journals represented human health 487 (43%), environment 172 (15%), animal health 141 (12%), and other/combined categories 261 (23%). The proportion of OA journals in animal health (40%) differed significantly from journals categorized as human (28%), environment (28%), and more than 1 category (29%). The proportion of OA for articles by subject categories ranged from 25%–34%; only the difference between human (34%) and environment (25%) was significant. Conclusions OA to human health literature is more comparable to animal health than hypothesized. Environmental journals had less OA than anticipated. PMID:27076796

Access to human, animal, and environmental journals is still limited for the One Health community.

Science.gov (United States)

Vreeland, Carol E; Alpi, Kristine M; Pike, Caitlin A; Whitman, Elisabeth E; Kennedy-Stoskopf, Suzanne

2016-04-01

"One Health" is an interdisciplinary approach to evaluating and managing the health and well-being of humans, animals, and the environments they share that relies on knowledge from the domains of human health, animal health, and the environmental sciences. The authors' objective was to evaluate the extent of open access (OA) to journal articles in a sample of literature from these domains. We hypothesized that OA to articles in human health or environmental journals was greater than access to animal health literature. A One Health seminar series provided fifteen topics. One librarian translated each topic into a search strategy and searched four databases for articles from 2011 to 2012. Two independent investigators assigned each article to human health, the environment, animal health, all, other, or combined categories. Article and journal-level OA were determined. Each journal was also assigned a subject category and its indexing evaluated. Searches retrieved 2,651 unique articles from 1,138 journals; 1,919 (72%) articles came from 406 journals that contributed more than 1 article. Seventy-seven (7%) journals dealt with all 3 One Health domains; the remaining journals represented human health 487 (43%), environment 172 (15%), animal health 141 (12%), and other/combined categories 261 (23%). The proportion of OA journals in animal health (40%) differed significantly from journals categorized as human (28%), environment (28%), and more than 1 category (29%). The proportion of OA for articles by subject categories ranged from 25%-34%; only the difference between human (34%) and environment (25%) was significant. OA to human health literature is more comparable to animal health than hypothesized. Environmental journals had less OA than anticipated.

Socio-Environmental Health Analysis in Nogales, Sonora, Mexico.

Science.gov (United States)

Norman, Laura M; Caldeira, Felipe; Callegary, James; Gray, Floyd; O' Rourke, Mary Kay; Meranza, Veronica; Van Rijn, Saskia

2012-06-01

In Nogales, Sonora, Mexico, some neighborhoods, or colonias, have intermittent delivery of water through pipes from the city of Nogales's municipal water-delivery system while other areas lack piped water and rely on water delivered by truck or pipas. This research examined how lifestyles, water quality, and potential disease response, such as diarrhea, differs seasonally from a colonia with access to piped water as opposed to one using alternative water-delivery systems. Water samples were collected from taps or spigots at homes in two Nogales colonias. One colonia reflected high socio-environmental conditions where residents are supplied with municipal piped water (Colonia Lomas de Fatima); the second colonia reflected low socio-environmental conditions, lacking access to piped water and served by pipas (Colonia Luis Donaldo Colosio). A survey was developed and implemented to characterize perceptions of water quality, health impacts, and quality of life. Water samples were analyzed for microbial and inorganic water-quality parameters known to impact human health including, Escherichia coli (E. coli), total coliform bacteria, arsenic, and lead. A total of 21 households agreed to participate in the study (14 in Colosio and 7 in Fatima). In both colonias metal concentrations from water samples were all well below the United States Environmental Protection Agency's (US EPA's) maximum contaminant levels. E. coli concentrations exceeded the US EPA's drinking-water standard in Colosio but not Fatima. Total coliform bacteria were present in over 50 % of households in both colonias. Microbial contamination was significantly higher in the summer than in the winter in both colonias. Resulting analysis suggests that residents in colonias without piped water are at a greater risk of gastrointestinal illness from consumption of compromised drinking water. Our survey corroborated reports of gastrointestinal illness in the summer months but not in the winter. Chloride was found

1998 Annual Site Environmental Report Sandia National Laboratories, Albuquerque, New Mexico

Energy Technology Data Exchange (ETDEWEB)

Duncan, D.K.; Fink, C.H.; Sanchez, R.V.

1999-09-01

Sandia National Laboratories/New Mexico (SNL/NM) is operated in support of the US Department of Energy (DOE) mission to provide weapon component technology and hardware for national security needs. SNL/NM also conducts fundamental research and development to advance technology in energy research, computer science, waste management, microelectronics, materials science, and transportation safety for hazardous and nuclear components. In support of SNL's mission, the Environment, Safety and Health (ES&H) Center and the Environmental Restoration (ER) Project at SNL/NM have established extensive environmental programs to assist SNL's line organizations in meeting all applicable local, State, and Federal environmental regulations and DOE requirements. This annual report for calendar year 1998 (CY98) summarizes the compliance status of environmental regulations applicable to SNL site operations. Environmental program activities include terrestrial surveillance; ambient air and meteorological monitoring hazardous, radioactive, and solid waste management; pollution prevention and waste minimization; environmental remediation; oil and chemical spill prevention; and National Environmental Policy Act (NEPA) activities. This report has been prepared in compliance with DOE Order 5400.1, General Environmental Protection Program (DOE 1990).

Journal of Genetics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Genetics. Joseph M. Shostell. Articles written in Journal of Genetics. Volume 84 Issue 2 August 2005 pp 147-171 Research Article. Population genetic analysis of cat populations from Mexico, Colombia, Bolivia, and the Dominican Republic: identification of different gene pools in Latin America.

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.

Environmental Assessment of the Buccaneer Oil Field in the Northwestern Gulf of Mexico 1978-1979

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains analytical data from samples acquired from the Northwestern Gulf of Mexico area under contract to the Environmental Protection Agency (EPA)...

Suppression bias at the Journal of Occupational and Environmental Medicine.

Science.gov (United States)

Egilman, David S

2005-01-01

When the Journal of Occupational and Environmental Medicine rejected an article on corporate suppression of science on the grounds that the topic "was not a high priority" for journal readers, the author bought advertising space in JOEM to present his findings. The JOEM editor regretted he had not seen the ad to prevent its publication, and subsequently allowed the corporate-sponsored authors of a criticized study to respond to the advertisement. The editor then refused to allow the ad's author to respond in turn, suppressing scientific information with the apparent intent of protecting the interests and profits of the corporate sponsor. A reputable journal has a responsibility to eschew corporate interests and work to uncover science hidden by interests that do not prioritize the pursuit of truth. JOEM needs to re-examine its priorities.

National Environmental Policy Act (NEPA) compliance at Sandia National Laboratories/New Mexico (SNL/NM)

International Nuclear Information System (INIS)

Wolff, T.A.

1998-08-01

This report on National Environmental Policy Act (NEPA) compliance at Sandia National Laboratories/New Mexico (SNL/NM) chronicles past and current compliance activities and includes a recommended strategy that can be implemented for continued improvement. This report provides a list of important references. Attachment 1 contains the table of contents for SAND95-1648, National Environmental Policy Act (NEPA) Compliance Guide Sandia National Laboratories (Hansen, 1995). Attachment 2 contains a list of published environmental assessments (EAs) and environmental impact statements (EISs) prepared by SNL/NM. Attachment 3 contains abstracts of NEPA compliance papers authored by SNL/NM and its contractors

National Environmental Policy Act (NEPA) compliance at Sandia National Laboratories/New Mexico (SNL/NM)

Energy Technology Data Exchange (ETDEWEB)

Wolff, T.A. [Sandia National Labs., Albuquerque, NM (United States). Community Involvement and Issues Management Dept.; Hansen, R.P. [Hansen Environmental Consultants, Englewood, CO (United States)

1998-08-01

This report on National Environmental Policy Act (NEPA) compliance at Sandia National Laboratories/New Mexico (SNL/NM) chronicles past and current compliance activities and includes a recommended strategy that can be implemented for continued improvement. This report provides a list of important references. Attachment 1 contains the table of contents for SAND95-1648, National Environmental Policy Act (NEPA) Compliance Guide Sandia National Laboratories (Hansen, 1995). Attachment 2 contains a list of published environmental assessments (EAs) and environmental impact statements (EISs) prepared by SNL/NM. Attachment 3 contains abstracts of NEPA compliance papers authored by SNL/NM and its contractors.

1992 Annual performance report for Environmental Monitoring and Oversight at Department of Energy facilities in New Mexico

Energy Technology Data Exchange (ETDEWEB)

1992-12-31

In October 1990 an Agreement-in-Principle (AIP) was entered into between the US Department of Energy (DOE) and the State of New Mexico for the purpose of supporting State oversight activities at DOE facilities in New Mexico. The State`s lead agency for the Agreement is the New Mexico Environment Department (NMED). DOE has agreed to provide the State with resources over a five year period to support State activities in environmental oversight, monitoring, access and emergency response to ensure compliance with applicable federal, state, and local laws at Los Alamos National Laboratory (LANL), Sandia National Laboratories (SNL), the Waste Isolation Pilot Plant (WIPP), and the Inhalation Toxicology Research Institute (ITRI). The Agreement is designed to assure the citizens of New Mexico that public health, safety and the environment are being protected through existing programs; DOE is in compliance with applicable laws and regulations; DOE has made substantial new commitments; cleanup and compliance activities have been prioritized; and a vigorous program of independent monitoring and oversight by the State is underway. This report relates the quality and effectiveness of the facilities` environmental monitoring and surveillance programs. This report satisfies that requirement for the January--December 1992 time frame.

1992 Annual performance report for Environmental Monitoring and Oversight at Department of Energy facilities in New Mexico

International Nuclear Information System (INIS)

1992-01-01

In October 1990 an Agreement-in-Principle (AIP) was entered into between the US Department of Energy (DOE) and the State of New Mexico for the purpose of supporting State oversight activities at DOE facilities in New Mexico. The State's lead agency for the Agreement is the New Mexico Environment Department (NMED). DOE has agreed to provide the State with resources over a five year period to support State activities in environmental oversight, monitoring, access and emergency response to ensure compliance with applicable federal, state, and local laws at Los Alamos National Laboratory (LANL), Sandia National Laboratories (SNL), the Waste Isolation Pilot Plant (WIPP), and the Inhalation Toxicology Research Institute (ITRI). The Agreement is designed to assure the citizens of New Mexico that public health, safety and the environment are being protected through existing programs; DOE is in compliance with applicable laws and regulations; DOE has made substantial new commitments; cleanup and compliance activities have been prioritized; and a vigorous program of independent monitoring and oversight by the State is underway. This report relates the quality and effectiveness of the facilities' environmental monitoring and surveillance programs. This report satisfies that requirement for the January--December 1992 time frame

Evaluating the Impact of an Environmental Education Programme: An Empirical Study in Mexico

Science.gov (United States)

Ruiz-Mallen, Isabel; Barraza, Laura; Bodenhorn, Barbara; Reyes-Garcia, Victoria

2009-01-01

This study draws on information from 11 in-depth interviews, two focus groups and 72 written questionnaires to evaluate an extra-curricular environmental education programme on forestry designed for preparatory school students from a small rural community in Mexico. Specifically, the study assessed the impact of the programme on the ecological…

Prevention of diabetes in Mexico: pragmatic solutions for a complex problem.

Science.gov (United States)

Aguilar-Salinas, Carlos A; Rodriguez, Hector Bourges; Oteyza, Ernestina Polo

2017-01-01

The Tenth Nestlé Nutrition Conference, held in Mexico City in November 2014, focused on prevention of type 2 diabetes considering environment, lifestyles, and nutrition. Based on the evidence and recommendations presented during the conference, which are summarized in another article within this supplemental issue, a series of pragmatic proposals to address the environmental, social, and medical factors that have contributed to the growing prevalence of type 2 diabetes in Mexico was formulated. For this article, the actions were organized into 2 conceptual models: one that is applicable for the whole population and the other for at-risk individuals. In addition, each of the items includes the personal views of the authors regarding feasible actions that could be implemented in Mexico. Readers will find a large number of initiatives that could be applied at various levels and for particular subsets of the population. This makes it feasible for improvements to be induced through environmental changes and/or via increased access for at-risk individuals to validated interventions that prevent or delay the onset of diabetes. © The Author(s) 2016. Published by Oxford University Press on behalf of the International Life Sciences Institute. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

Gulf of Mexico Sales 147 and 150: Central and Western planning areas. Final environmental impact statement, Volume 1: Sections 1 through 4.C

Energy Technology Data Exchange (ETDEWEB)

1993-11-01

This Final Environmental Impact Statement (EIS) covers the proposed 1994 Gulf of Mexico OCS oil and gas lease sales [Central Gulf of Mexico Sale 147 (March 1994) and Western Gulf of Mexico Sale 150 (August 1994)]. This document includes the purpose and background of the proposed actions, the alternatives, the descriptions of the affected environment, and the potential environmental impacts of the proposed actions and alternatives. Proposed mitigating measures and their effects are analyzed, in addition to potential cumulative impacts resulting from proposed activities.

Gulf of Mexico Sales 157 and 161: Central and western planning areas final environmental impact statement, Volume I: Sections I through IV.C

International Nuclear Information System (INIS)

1995-11-01

This Final Environmental Impact Statement (EIS) covers the proposed 1996 Gulf of Mexico OCS oil and gas lease sales [Central Gulf of Mexico Sale 157 (March 1996) and Western Gulf of Mexico Sale 161 (August 1996)]. This document includes the purpose and background of the proposed actions, the alternatives, the descriptions of the affected environment, and the potential environmental impacts of the proposed actions and alternatives. Proposed mitigating measures and their potential effects are analyzed, in addition to potential cumulative impacts resulting from proposed activities

Environmental overview for the development of geothermal resources in the State of New Mexico. Final report

Energy Technology Data Exchange (ETDEWEB)

Bryant, M.; Starkey, A.H.; Dick-Peddie, W.A.

1980-06-01

A brief overview of the present day geothermal applications for hydrothermal electrical generation and direct heat use and their environmental implications is provided. Technologies and environmental impacts are considered at all points on the pathway of development resource exploration; well field, plant and transmission line construction; and plant operation. The technologies for electrical generation-direct, dry steam conversion; separated steam conversion; single-flash conversion, separated-steam/single-flash conversion and binary cycle conversion and the technologies for direct heat use - direct use of geothermal waters, surface heat exhanger, down-the hole heat exchanger and heat pump are described. A summary of the geothermal technologies planned or in operation within New Mexico geothermal areas is provided. A review of regulations that affect geothermal development and its related environmental impact in New Mexico is presented. The regulatory pathway, both state and federal, of geothermal exploration after the securing of appropriate leases, development, and construction and implementation of a geothermal facility are described. Six categories (Geophysical, Water, Air, Noise, Biota and Socioeconomics) were selected for environmental assessment. The data available is described.

Socio-environmental health analysis in Nogales, Sonora, Mexico

Science.gov (United States)

Norman, Laura M.; Caldeira, Felipe; Callegary, James; Gray, Floyd; O’ Rourke, Mary Kay; Meranza, Veronica; Van Rijn, Saskia

2012-01-01

In Nogales, Sonora, Mexico, some neighborhoods, or colonias, have intermittent delivery of water through pipes from the city of Nogales’s municipal water-delivery system while other areas lack piped water and rely on water delivered by truck or pipas. This research examined how lifestyles, water quality, and potential disease response, such as diarrhea, differs seasonally from a colonia with access to piped water as opposed to one using alternative water-delivery systems. Water samples were collected from taps or spigots at homes in two Nogales colonias. One colonia reflected high socio-environmental conditions where residents are supplied with municipal piped water (Colonia Lomas de Fatima); the second colonia reflected low socio-environmental conditions, lacking access to piped water and served by pipas (Colonia Luis Donaldo Colosio). A survey was developed and implemented to characterize perceptions of water quality, health impacts, and quality of life. Water samples were analyzed for microbial and inorganic water-quality parameters known to impact human health including, Escherichia coli (E. coli), total coliform bacteria, arsenic, and lead. A total of 21 households agreed to participate in the study (14 in Colosio and 7 in Fatima). In both colonias metal concentrations from water samples were all well below the United States Environmental Protection Agency’s (US EPA’s) maximum contaminant levels. E. coli concentrations exceeded the US EPA’s drinking-water standard in Colosio but not Fatima. Total coliform bacteria were present in over 50 % of households in both colonias. Microbial contamination was significantly higher in the summer than in the winter in both colonias. Resulting analysis suggests that residents in colonias without piped water are at a greater risk of gastrointestinal illness from consumption of compromised drinking water. Our survey corroborated reports of gastrointestinal illness in the summer months but not in the winter. Chloride

The drive for accumulation: environmental contestation and agrarian support to Mexico's oil palm expansion

NARCIS (Netherlands)

Castellanos Navarrete, A.; Jansen, K.

2013-01-01

Oil palm expansion has been related to rural dispossession, environmental degradation and rural resistance. This paper explores the politics and impact of farmer-based oil palm expansion in Chiapas, Mexico. In relation to the debate on the greening of the agrarian question, this paper engages with

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

Automatic national network of radiation environmental monitoring in Mexico

International Nuclear Information System (INIS)

Aguirre, Jaime; Delgado, Jose L.; Lopez, Manuel; Zertuche, Jorge V.

2013-01-01

The Direccion de Vigilancia Radiologica (DVR) of the Comision Nacional de Seguridad Nuclear y Salvaguardias (CNSNS) de Mexico, performs several function for environmental radiation monitoring. One of these functions is the permanent monitoring of the environmental gamma radiation. For this, it implemented the Red Nacional Automatica de Monitoreo Radiologico Ambiental (RENAMORA) - the National Automated Network for Environmental Radiation Monitoring,which currently comprises 60 detector probes for gamma radiation which with a programmable system that includes information technologies, data transmission and software can send the information in real time to a primary center of data located in the facilities of CNSNS. - When the data are received, the system performs the verification and extraction of the information organized in Tables and charts, and generates a report of environmental gamma radiation dose rate average for each of the probes and for each period of time determined bu CNSNS. The RENAMORA covers the main cities and allows to establish the bases of almost the entire country, as well as to warn about abnormal situations caused by incidents or natural events generated by human activities inside or outside the country which involves radioactive materials; paying special attention to main radiological sites, such as the surroundings of the Laguna Verde Nuclear Power Plants, research centers and the radioactive waste disposal sites

Determination of 137Cs and 60Co pollution in the area of the Laguna Verde Nuclear Power Plant, Mexico.

Science.gov (United States)

Salas Mar, Bernardo

2015-11-01

The project 'Radiological Analysis of Environmental Samples in the Gulf of Mexico and the coast of Quintana Roo', had the aim of identifying and quantifying anthropogenic radionuclides in environmental samples consisting of silt, sand and sea water. This paper presents the results of the radiological analysis of these samples, which was made in the multichannel system for gamma spectrometry with hyperpure germanium detector in the Laboratory of Radiological Analysis of Environmental Samples, located at the Physics Department, Faculty of Sciences, of the Autonomous National University of Mexico (UNAM). The sampled points are along the coast of the contiguous states of Tamaulipas, Veracruz, Tabasco, Campeche, Yucatan and Quintana Roo. This paper presents the qualitative and quantitative concentrations of the main identified anthropogenic radionuclides (60)Co and (137)Cs. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

The nuclear research in Mexico (1986-1994). Bibliometrics of papers published in journals outside of the Latin American region

International Nuclear Information System (INIS)

Garrido R, S.A.

2007-01-01

Mexican research in nuclear science during 1986-1994 has been studied through the bibliometric analysis of the output of scientific papers published by Mexican institutions in non Latin American journals of international circulation. Bibliographic references were compiled from the International Nuclear Information System (INIS) database as well as from proceedings and annual reports of Mexican research institutions within the field of interest. After careful normalization, data from the 920 detected papers were keyboarded and checked in a database used for the evaluation of the number of papers by discipline, source institutions and departments, authors, coauthors, publication year as well as publishing journals and their geographic origin, language of publication and the interactions of all these parameters. Results were expressed in reports, and summarized in tables and figures to visualize the state of this research field in Mexico. (Author)

Annual Site Environmental Report Sandia National Laboratories, Albuquerque, New Mexico, Calendar year 2007

Energy Technology Data Exchange (ETDEWEB)

Agogino, Karen [National Nuclear Security Administration (NNSA), Washington, DC (United States); Sanchez, Rebecca [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2008-09-30

Sandia National Laboratories, New Mexico (SNL/NM) is a government-owned/contractor-operated facility. Sandia Corporation (Sandia), a wholly owned subsidiary of Lockheed Martin Corporation, manages and operates the laboratory for the U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA). The DOE/NNSA Sandia Site Office (SSO) administers the contract and oversees contractor operations at the site. This annual report summarizes data and the compliance status of Sandia Corporation’s environmental protection and monitoring programs through December 31, 2007. Major environmental programs include air quality, water quality, groundwater protection, terrestrial surveillance, waste management, pollution prevention (P2), environmental restoration (ER), oil and chemical spill prevention, and implementation of the National Environmental Policy Act (NEPA). Environmental monitoring and surveillance programs are required by DOE Order 450.1, Environmental Protection Program (DOE 2007a) and DOE Manual 231.1-1A, Environment, Safety, and Health Reporting (DOE 2007).

1991 Annual performance report for environmental oversight and monitoring at Department of Energy Facilities in New Mexico

International Nuclear Information System (INIS)

1994-01-01

On October 22, 1990 an agreement was entered into between the US DOE and the State of New Mexico. The agreement was designed to assure the citizens of New Mexico that the environment is protected and that public health, as related to the environment is also protected. The Agreement reflects the understanding and commitments between the parties regarding environmental oversight, monitoring, remediation and emergency response at the following DOE facilities: the Inhalation Toxicology Research Institute (ITRI); Los Alamos National Laboratory (LANL); Sandia National Laboratory (SNL); and the Waste Isolation Pilot Plant (WIPP). These provision are ongoing through a vigorous program of independent monitoring and oversight; prioritization of clean-up and compliance activities; and new commitments by DOE. While the initial assessment of the quality and effectiveness of the facilities' environmental monitoring and surveillance programs is not yet complete, preliminary findings are presented regarding air quality monitoring, environmental monitoring, and groundwater monitoring

Environmental assessment for Sandia National Laboratories/New Mexico offsite transportation of low-level radioactive waste

International Nuclear Information System (INIS)

1996-09-01

Sandia National Laboratories, New Mexico (SNL/NM) is managed and operated by Sandia Corporation, a Lockheed Martin Company. SNL/NM is located on land owned by the U.S. Department of Energy (DOE) within the boundaries of the Kirtland Air Force Base (KAFB) in Albuquerque, New Mexico. The major responsibilities of SNL/NM are the support of national security and energy projects. Low-level radioactive waste (LLW) is generated by some of the activities performed at SNL/NM in support of the DOE. This report describes potential environmental effects of the shipments of low-level radioactive wastes to other sites

Calendar Year 2009 Annual Site Environmental Report for Sandia National Laboratories, New Mexico

Energy Technology Data Exchange (ETDEWEB)

Armstrong, Karen [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Bailey-White, Brenda [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Bonaguidi, Joseph [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Brown, Mendy [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Byrd, Caroline [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Cabble, Kevin [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Castillo, Dave [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Coplen, Amy [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Curran, Kelsey [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Deola, Regina [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Duran, Leroy [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Eckstein, Joanna [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Evelo, Stacie [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Fitzgerald, Tanja [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); French, Chris [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Gerard, Morgan [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Gonzales, Linda [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Gorman, Susan [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Jackson, Timothy [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Jarry, Jeff [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Jones, Adrian [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Lauffer, Franz [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Mauser, Joseph [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Mayeux, Lucie [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); McCord, Samuel [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Miller, Mark [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Oborny, Stephanie [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Perini, Robin [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Puissant, Pamela [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Reiser, Anita [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Roma, Charles [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Salinas, Stephanie [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Skelly, Michael [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Ullrich, Rebecca [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Wagner, Katrina [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Wrons, Ralph [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2010-09-30

Sandia National Laboratories, New Mexico (SNL/NM) is a government-owned/contractor operated facility. Sandia Corporation (Sandia), a wholly owned subsidiary of Lockheed Martin Corporation (LMC), manages and operates the laboratory for the U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA). The DOE/NNSA, Sandia Site O ffice (SSO) administers the contract and oversees contractor operations at the site. This annual report summarizes data and the compliance status of Sandia Corporation’s environmental protection and monitoring programs through December 31, 2009. Major environmental programs include air quality, water quality, groundwater protection, terrestrial surveillance, waste management, pollution prevention (P2), environmental restoration (ER), oil and chemical spill prevention, and implementation of the National Environmental Policy Act (NEPA). Environmental monitoring and surveillance programs are required by DOE Order 450.1A, Environmental Protection Program (DOE 2008a) and DOE Manual 231.1-1A, Environment, Safety, and Health Reporting (DOE 2007).

Gulf of Mexico sales 147 and 150: Central and western planning areas. Draft environmental impact statement. Volume 1. Sections I through IV.C. Draft report

International Nuclear Information System (INIS)

1993-04-01

The Draft Environmental Impact Statement (EIS) covers the proposed 1994 Gulf of Mexico OCS oil and gas lease sales (Central Gulf of Mexico Sale 147 (March 1994) and Western Gulf of Mexico Sale 150 (August 1994)). The document includes the purpose and background of the proposed actions, the alternatives, the description of the affected environment, and the potential environmental impacts of the proposed actions and alternatives. Proposed mitigating measures and their effects are analyzed, in addition to potential cumulative impacts resulting from proposed activities

Calendar Year 2013 Annual Site Environmental Report for Sandia National Laboratories, Albuquerque, New Mexico

Energy Technology Data Exchange (ETDEWEB)

Griffith, Stacy [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2014-09-01

Sandia National Laboratories, New Mexico is a government-owned/contractor-operated facility. Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, manages and operates the laboratory for the U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA). The DOE/NNSA, Sandia Field Office administers the contract and oversees contractor operations at the site. This annual report summarizes data and the compliance status of Sandia Corporation’s sustainability, environmental protection, and monitoring programs through December 31, 2013. Major environmental programs include air quality, water quality, groundwater protection, terrestrial surveillance, waste management, pollution prevention, environmental restoration, oil and chemical spill prevention, and implementation of the National Environmental Policy Act. Environmental monitoring and surveillance programs are required by DOE Order 231.1B, Environment, Safety, and Health Reporting (DOE 2012).

Calendar Year 2013 Annual Site Environmental Report for Sandia National Laboratories, Albuquerque, New Mexico

International Nuclear Information System (INIS)

Griffith, Stacy

2014-01-01

Sandia National Laboratories, New Mexico is a government-owned/contractor-operated facility. Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, manages and operates the laboratory for the U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA). The DOE/NNSA, Sandia Field Office administers the contract and oversees contractor operations at the site. This annual report summarizes data and the compliance status of Sandia Corporation's sustainability, environmental protection, and monitoring programs through December 31, 2013. Major environmental programs include air quality, water quality, groundwater protection, terrestrial surveillance, waste management, pollution prevention, environmental restoration, oil and chemical spill prevention, and implementation of the National Environmental Policy Act. Environmental monitoring and surveillance programs are required by DOE Order 231.1B, Environment, Safety, and Health Reporting (DOE 2012).

Exploring the efficacy of an environmental health intervention in Ciudad Juárez, Mexico.

Science.gov (United States)

Hernández, Alma A; Grineski, Sara E

2010-01-01

This study explores the efficacy of an environmental health intervention in several poor colonias in Ciudad Juárez (Mexico). Parents of children with respiratory problems were given environment-friendly products intended to replace hazardous products used in the home, as well as information about environmental health. Parents were surveyed before and after to measure the effectiveness of the intervention and to gauge perceptions. There was a significant reduction in hazardous chemical use (eg, cleaning products and pesticides) and breathing problems. While the intervention focused on changing in-home behaviors, open-ended responses revealed that parents were most concerned about outdoor environmental conditions over which they had less control.

Trends in the Use of Supplementary Materials in Environmental Science Journals

Science.gov (United States)

Kenyon, Jeremy; Sprague, Nancy R.

2014-01-01

Our research examined the use of supplementary materials in six environmental science disciplines: atmospheric sciences, biology, fisheries, forestry, geology, and plant sciences. Ten key journals were selected from each of these disciplines and the number of supplementary materials, such as data files or videos, in each issue was noted over a…

Experiential environmental learning: A case study of innovative pedagogy in Baja Sur, Mexico

Science.gov (United States)

Schneller, Andrew Jon

This mixed methods case study describes an innovative two-semester middle school environmental learning course that departs from traditional Mexican expository pedagogy through the incorporation of experiential and service learning. This research takes place in a small middle school in Pescadero, Baja California Sur, Mexico. The research approach utilized in the study adds to the handful of studies in this cross-disciplinary field by employing quantitative methodologies to measure course outcomes on student environmental knowledge, perceptions, and actions, while simultaneously qualitatively describing the behavioral, educational, environmental, and social experiences of students. This research employs Dewey's theories of experience---as well as those of more contemporary authenticity theorists---in order to identify the philosophies that advocate incorporating experiential pedagogy within the curriculum. Implications for Mexican educational policy, practical pedagogical applications, and theory are discussed.

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

El Paso Electric Company Diablo Substation to the US-Mexico border 115kV transmission line project. Final Environmental Assessment

Energy Technology Data Exchange (ETDEWEB)

1992-04-01

This Environmental Assessment documents the analysis of alternative corridors for development and operation of a proposed 115 kilovolt transmission line using private lands and transporting power to the US-Mexico international border. The project will require (1) an amendment to El Paso Electric Company`s existing export authorization to transfer power across this border, and (2) a Presidential Permit for construction of the transmission line. The project would be located in Dona Ana county in southern New Mexico, approximately five miles west of El Paso, Texas. The alternative corridors, specific locations within those corridors, and structure types are identified and analyzed in the environmental studies.

Selected research works published in international journals on Vietnam environmental radioactivity

International Nuclear Information System (INIS)

2012-01-01

The environmental radioactivity is object of many studies of the Vietnam Atomic Energy Institute (VINATOM). The VINATOM for long time has carried out monitoring of environmental radioactivity and application of isotopes in investigation of natural resources for socio-economic development in Vietnam. A lot of results of the studies in monitoring and application of radiation and isotopes have been presented at conferences. Some excellent research works have been published in prestigious international journals and selected to republish in this collection. The publication is expected to be as reference material for researchers, postgraduates in the field of environment protection. (NHA)

Automatic national network of radiation environmental monitoring in Mexico; Red nacional automatica de monitoreo radiologico ambiental en Mexico

Energy Technology Data Exchange (ETDEWEB)

Aguirre, Jaime; Delgado, Jose L.; Lopez, Manuel; Zertuche, Jorge V., E-mail: jaguirre@cnsns.gob.mx, E-mail: jldelgado@cnsns.gob.mx, E-mail: mlopez@cnsns.gob.mx, E-mail: jorge.zertuche@cnsns.gob.mx [Comision Nacional de Seguridad Nuclear y Salvaguardias (CNSNS), D.F. (Mexico). Direccion de Vigilancia Radiologica

2013-07-01

The Direccion de Vigilancia Radiologica (DVR) of the Comision Nacional de Seguridad Nuclear y Salvaguardias (CNSNS) de Mexico, performs several function for environmental radiation monitoring. One of these functions is the permanent monitoring of the environmental gamma radiation. For this, it implemented the Red Nacional Automatica de Monitoreo Radiologico Ambiental (RENAMORA) - the National Automated Network for Environmental Radiation Monitoring,which currently comprises 60 detector probes for gamma radiation which with a programmable system that includes information technologies, data transmission and software can send the information in real time to a primary center of data located in the facilities of CNSNS. - When the data are received, the system performs the verification and extraction of the information organized in Tables and charts, and generates a report of environmental gamma radiation dose rate average for each of the probes and for each period of time determined bu CNSNS. The RENAMORA covers the main cities and allows to establish the bases of almost the entire country, as well as to warn about abnormal situations caused by incidents or natural events generated by human activities inside or outside the country which involves radioactive materials; paying special attention to main radiological sites, such as the surroundings of the Laguna Verde Nuclear Power Plants, research centers and the radioactive waste disposal sites.

International communication: journalism in Mexico today. Narratives of the information treatment of conflict and violence

Directory of Open Access Journals (Sweden)

Juan Francisco Torregrosa Carmona

2017-10-01

Full Text Available The aim of this text is to be an approach to the reality of the journalism in the present Mexico from the notion of conflict in the treatment by the mass media. The case of the Aztec country is an example of the first order in the international media scene, due to the repeated and serious violence that must be addressed by the press in its broadest sense. This reality has made it one of the most dangerous places in the world for informants, according to various official bodies and professional entities. Journalists, especially those who exercise with integrity and courage, are targets of drug trafficking mafias and other sectors of violence and organized crime. In this context, the task of daily reporting is as necessary as it is risky. A job that has already cost many reporters lives on the street.

Draft site-wide environmental impact statement for Sandia National Laboratories/New Mexico. Summary

International Nuclear Information System (INIS)

1999-04-01

The DOE proposes to continue operating the Sandia National Laboratories/New Mexico (SNL/NM) located in central New Mexico. The DOE has identified and assessed three alternatives for the operation of SNL/NM: (1) No Action, (2) Expanded Operations, and (3) Reduced Operations. In the No Action Alternative, the DOE would continue the historical mission support activities SNL/NM has conducted at planned operational levels. In the Expanded Operations Alternative, the DOE would operate SNL/NM at the highest reasonable levels of activity currently foreseeable. Under the Reduced Operations Alternative, the DOE would operate SNL/NM at the minimum levels of activity necessary to maintain the capabilities to support the DOE mission in the near term. Under all of the alternatives, the affected environment is primarily within 50 miles (80 kilometers) of SNL/NM. Analyses indicate little difference in the environmental impacts among alternatives

Comprehensive Baseline Environmental Audit of the Inhalation Toxicology Research Institute, Albuquerque, New Mexico

International Nuclear Information System (INIS)

1993-06-01

This report documents the results of the Comprehensive Baseline Environmental Audit conducted at the Inhalation Toxicology Research Institute (ITRI) in Albuquerque, New Mexico. The scope of the audit at the ITRI was comprehensive, addressing environmental activities in the technical areas of air; soils, sediments, and biota; surface water/drinking water; groundwater; waste management; toxic and chemical materials; quality assurance; radiation; inactive waste sites; environmental management; and environmental monitoring programs. Specifically assessed was the compliance of ITRI operations and activities with Federal, state, and local regulations; DOE Orders; internal operating standards; and best management practices. Onsite activities included inspection of ITRI facilities and operations; review of site documents; interviews with DOE and contractor personnel, as well as representatives from state regulatory agencies; and reviews of previous appraisals. Using these sources of information, the environmental audit team developed findings, which fell into two general categories: compliance findings and best management practice findings. Each finding also identifies apparent causal factor(s) that contributed to the finding and will assist line management in developing ''root causes'' for implementing corrective actions

Mapping socio-environmentally vulnerable populations access and exposure to ecosystem services at the U.S.-Mexico borderlands

Science.gov (United States)

Norman, Laura M.; Villarreal, Miguel L.; Lara-Valencia, Francisco; Yuan, Yongping; Nie, Wenming; Wilson, Sylvia; Amaya, Gladys; Sleeter, Rachel

2012-01-01

Socio-environmental vulnerable populations are often unrepresented in land-use planning yet have great potential for loss when exposed to changes in ecosystem services. Administrative boundaries, cultural differences, and language barriers increase the disassociation between land-use management and marginalized populations living in the U.S.–Mexico borderlands. This paper describes the development of a Modified Socio-Environmental Vulnerability Index (M-SEVI), using determinants from binational census and neighborhood data that describe levels of education, access to resources, migratory status, housing, and number of dependents, to provide a simplified snapshot of the region's populace that can be used in binational planning efforts. We apply this index at the SCW, located on the border between Arizona, USA and Sonora, Mexico. For comparison, the Soil and Water Assessment Tool is concurrently applied to assess the provision of erosion- and flood control services over a 9-year period. We describe how this coupling of data can form the base for an ecosystem services assessment across political boundaries that can be used by land-use planners. Results reveal potential disparities in environmental risks and burdens throughout the binational watershed in residential districts surrounding and between urban centers. The M-SEVI can be used as an important first step in addressing environmental justice for binational decision-making.

Mexico's nuclear paradox

International Nuclear Information System (INIS)

Redclift, M.

1989-01-01

Opposition to Mexico's nuclear reactors at Laguna Verde has grown during the last two years. The nuclear programme is blamed for being expensive and wasteful, and the decision to rely on the USA contradicts Mexico's espoused policy of greater independence from the USA. The way in which petroleum revenues were used to precipitate the nuclear option is compared with the lack of urgency given to renewable energy and greater energy efficiency. From a social and environmental perspective, as well as an economic one, Mexico's nuclear programme is judged expensive and irrelevant. (author)

ChemSearch Journal

African Journals Online (AJOL)

Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. Journal Homepage Image. Chemsearch Journal is a peer – reviewed journal that publishes original research work, scientific papers and technical reports in all the field of Chemistry (pure science, agriculture, environmental science, ...

Environmental and economic assessment of discharges from Gulf of Mexico Region Oil and Gas Operations

International Nuclear Information System (INIS)

Gettleson, D.A.

1997-01-01

Task 3 (Environmental Field Sampling and Analysis of NORM, Heavy Metals, and Organics) and 4 (Monitoring of the Recovery of Impacted Wetland and Open Bay Produced Water Discharge Sites in Coastal Louisiana and Texas) activities involved continued data analysis and report writing. Task 5 (Assessment of Economic Impacts of Offshore and Coastal Discharge Requirements on Present and Future Operations in the Gulf of Mexico Region) was issued as a final report during the previous reporting period. Task 6 (Synthesis of Gulf of Mexico Seafood Consumption and Use Patterns) activities included the preparation of the final report. There were no Task 7 (Technology Transfer Plan) activities to report. Task 8 (Project Management and Deliverables) activities involved the submission of the necessary reports and routine management

Residential energy use in Mexico: Structure, evolution, environmental impacts, and savings potential

Energy Technology Data Exchange (ETDEWEB)

Masera, O.; Friedmann, R.; deBuen, O.

1993-05-01

This article examines the characteristics of residential energy use in Mexico, its environmental impacts, and the savings potential of the major end-uses. The main options and barriers to increase the efficiency of energy use are discussed. The energy analysis is based on a disaggregation of residential energy use by end-uses. The dynamics of the evolution of the residential energy sector during the past 20 years are also addressed when the information is available. Major areas for research and for innovative decision-making are identified and prioritized.

Journal of Applied Sciences and Environmental Management

African Journals Online (AJOL)

Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. Journal Homepage Image. The journal publishes original research findings and occasional interpretative reviews on the toxic effects in plants, animals or humans of natural or synthetic chemical occurring in the human environment.

International Journal of Occupational Medicine and Environmental Health in world documentation services: the SCOPUS based analysis of citation.

Science.gov (United States)

Przyłuska, Jolanta

2006-01-01

A high classification of scientific journals in the ranking of international transfer of knowledge is reflected by other researchers' citations. The International Journal of Occupational Medicine and Environmental Health (IJOMEH) is an international professional quarterly focused on such areas as occupational medicine, toxicology and environmental health edited in Poland. IJOMEH, published in English, is indexed in numerous world information services (MEDLINE, EMBASE, EBSCO, SCOPUS). This paper presents the contribution of IJOMEH publications to the world circulation of scientific information based on the citation analysis. The analysis, grounded on the SCOPUS database, assessed the frequency of citations in the years 1996-2005. Journals in which they have been cited were retrieved and their list is also included.

The Matthew effect in environmental science publication: a bibliometric analysis of chemical substances in journal articles.

Science.gov (United States)

Grandjean, Philippe; Eriksen, Mette L; Ellegaard, Ole; Wallin, Johan A

2011-11-10

While environmental research addresses scientific questions of possible societal relevance, it is unclear to what degree research focuses on environmental chemicals in need of documentation for risk assessment purposes. In a bibliometric analysis, we used SciFinder to extract Chemical Abstract Service (CAS) numbers for chemicals addressed by publications in the 78 major environmental science journals during 2000-2009. The Web of Science was used to conduct title searches to determine long-term trends for prominent substances and substances considered in need of research attention. The 119,636 journal articles found had 760,056 CAS number links during 2000-2009. The top-20 environmental chemicals consisted of metals, (chlorinated) biphenyls, polyaromatic hydrocarbons, benzene, and ethanol and contributed 12% toward the total number of links- Each of the top-20 substances was covered by 2,000-10,000 articles during the decade. The numbers for the 10-year period were similar to the total numbers of pre-2000 articles on the same chemicals. However, substances considered a high priority from a regulatory viewpoint, due to lack of documentation, showed very low publication rates. The persistence in the scientific literature of the top-20 chemicals was only weakly related to their publication in journals with a high impact factor, but some substances achieved high citation rates. The persistence of some environmental chemicals in the scientific literature may be due to a 'Matthew' principle of maintaining prominence for the very reason of having been well researched. Such bias detracts from the societal needs for documentation on less well known environmental hazards, and it may also impact negatively on the potentials for innovation and discovery in research.

Proposed Expansion of German Air Force Operations at Holloman AFB, New Mexico. Final Environmental Impact Statement. Volume III: Comment Letters and Responses to Comments

National Research Council Canada - National Science Library

1998-01-01

The Final Environmental Impact Statement analyzed the potential environmental consequences from the proposal to beddown 30 additional German Air Force Tornado aircraft and 640 personnel at Holloman Air Force Base (AFB) New Mexico...

African Journals Online: All Titles

African Journals Online (AJOL)

African Journal of Applied Zoology and Environmental Biology View Journal ..... Global Approaches to Extension Practice: A Journal of Agricultural Extension View Journal ... International Journal of Engineering, Science and Technology View Journal ... Journal of Applied Chemistry and Agricultural Research View Journal ...

76 FR 57983 - Notice of the Availability of the Draft Framework for the U.S.-Mexico Environmental Program...

Science.gov (United States)

2011-09-19

...]a de Medio Ambiente y Recursos Naturales (Mexico's Secretariat of Environment and Natural Resources..., El Paso, TX 79902. Fax: (915) 544-6026. Secretaria del Medio Ambiente y Recursos Naturales (SEMARNAT...). ACTION: Notice. SUMMARY: The U.S. Environmental Protection Agency (EPA) and the Secretaria de Medio...

Cogeneration development in Mexico and its recent environmental impact; Desarrollo de la cogeneracion en Mexico y su reciente impacto ambiental

Energy Technology Data Exchange (ETDEWEB)

Elizalde Baltierra, Alberto; Garcia Pelaez, Juan [Universidad Nacional Autonoma de Mexico, Mexico, D. F. (Mexico)

1996-12-31

This paper presents the historical development of the electric auto supply systems and cogeneration in Mexico since 1942 to 1995 with the understanding that these are clearly differentiated and defined since 1992. Though it is not, but until 1994 when the first ex profeso permit for cogeneration was granted. It also develops a short prospective vision of the cogeneration in our country, as well as the fuel consumption employed by auto- supply systems during 1993. The pollution emissions to the environment are also analyzed and with it the environmental impact of these electric systems in this year. [Espanol] Se presenta el desarrollo historico de los sistemas de autoabastecimiento electrico y cogeneracion en Mexico desde 1942 a 1995, en el entendido que estos se diferencian y definen claramente desde 1992. Es, sin embargo, hasta 1994 cuando se otorgo el primer permiso ex profeso de cogeneracion. Se desarrolla, ademas, una breve vision prospectiva de la cogeneracion en nuestro pais. Asimismo, se analiza el consumo de combustibles empleados por los sistemas de autoabastecimiento en 1993. Se estiman las emisiones contaminantes a la atmosfera y con ello se valora el impacto ambiental de estos sistemas electricos en ese ano.

Cogeneration development in Mexico and its recent environmental impact; Desarrollo de la cogeneracion en Mexico y su reciente impacto ambiental

Energy Technology Data Exchange (ETDEWEB)

Elizalde Baltierra, Alberto; Garcia Pelaez, Juan [Universidad Nacional Autonoma de Mexico, Mexico, D. F. (Mexico)

1997-12-31

This paper presents the historical development of the electric auto supply systems and cogeneration in Mexico since 1942 to 1995 with the understanding that these are clearly differentiated and defined since 1992. Though it is not, but until 1994 when the first ex profeso permit for cogeneration was granted. It also develops a short prospective vision of the cogeneration in our country, as well as the fuel consumption employed by auto- supply systems during 1993. The pollution emissions to the environment are also analyzed and with it the environmental impact of these electric systems in this year. [Espanol] Se presenta el desarrollo historico de los sistemas de autoabastecimiento electrico y cogeneracion en Mexico desde 1942 a 1995, en el entendido que estos se diferencian y definen claramente desde 1992. Es, sin embargo, hasta 1994 cuando se otorgo el primer permiso ex profeso de cogeneracion. Se desarrolla, ademas, una breve vision prospectiva de la cogeneracion en nuestro pais. Asimismo, se analiza el consumo de combustibles empleados por los sistemas de autoabastecimiento en 1993. Se estiman las emisiones contaminantes a la atmosfera y con ello se valora el impacto ambiental de estos sistemas electricos en ese ano.

The Matthew effect in environmental science publication: A bibliometric analysis of chemical substances in journal articles

Directory of Open Access Journals (Sweden)

Grandjean Philippe

2011-11-01

Full Text Available Abstract Background While environmental research addresses scientific questions of possible societal relevance, it is unclear to what degree research focuses on environmental chemicals in need of documentation for risk assessment purposes. Methods In a bibliometric analysis, we used SciFinder to extract Chemical Abstract Service (CAS numbers for chemicals addressed by publications in the 78 major environmental science journals during 2000-2009. The Web of Science was used to conduct title searches to determine long-term trends for prominent substances and substances considered in need of research attention. Results The 119,636 journal articles found had 760,056 CAS number links during 2000-2009. The top-20 environmental chemicals consisted of metals, (chlorinated biphenyls, polyaromatic hydrocarbons, benzene, and ethanol and contributed 12% toward the total number of links- Each of the top-20 substances was covered by 2,000-10,000 articles during the decade. The numbers for the 10-year period were similar to the total numbers of pre-2000 articles on the same chemicals. However, substances considered a high priority from a regulatory viewpoint, due to lack of documentation, showed very low publication rates. The persistence in the scientific literature of the top-20 chemicals was only weakly related to their publication in journals with a high impact factor, but some substances achieved high citation rates. Conclusions The persistence of some environmental chemicals in the scientific literature may be due to a 'Matthew' principle of maintaining prominence for the very reason of having been well researched. Such bias detracts from the societal needs for documentation on less well known environmental hazards, and it may also impact negatively on the potentials for innovation and discovery in research.

Radon availability in New Mexico

International Nuclear Information System (INIS)

McLemore, V.T.

1995-01-01

The New Mexico Bureau of Mines and Mineral Resources (NMBMMR) in cooperation with the Radiation Licensing and Registration Section of the New Mexico Environment Department (NMED) and the US Environmental Protection Agency (EPA) have been evaluating geologic and soil conditions that may contribute to elevated levels of indoor radon throughout New Mexico. Various data have been integrated and interpreted in order to determine areas of high radon availability. The purpose of this paper is to summarize some of these data for New Mexico and to discuss geologic controls on the distribution of radon. Areas in New Mexico have been identified from these data as having a high radon availability. It is not the intent of this report to alarm the public, but to provide data on the distribution of radon throughout New Mexico

Comprehensive baseline environmental audit of former underground test areas in Colorado, Nevada, and New Mexico

International Nuclear Information System (INIS)

1994-05-01

This report documents the results of the Comprehensive Baseline Environmental Audit of Former Underground Test Areas (FUTAS) in the States of Colorado, Nevada, and New Mexico. DOE and contractor systems for management of environmental protection activities on the Nevada Test Site (NTS) were not within the scope of the audit. The audit was conducted May 16-May 26, 1994, by the Office of Environmental Audit (EH-24). DOE 5482.1 B, open-quotes Environment, Safety, and Health Appraisal Programclose quotes, establishes the mission of EH-24, which is to provide comprehensive, independent oversight of Department-wide environmental programs on behalf of the Secretary of Energy. The ultimate goal of EH-24 is to enhance environmental protection and minimize risk to public health and the environment. EH-24 accomplishes its mission using systematic and periodic evaluations of DOE's environmental programs within line organizations and supplemental activities that strengthen self-assessment and oversight functions within program, field, and contractor organizations. These evaluations function as a vehicle through which the Secretary and program managers are apprised of the status and vulnerabilities of Departmental environmental activities and environmental management systems. Several types of evaluations are conducted, including: (1) comprehensive baseline environmental audits; (2) routine environmental audits; (3) environmental management assessments; and (4) special issue reviews

African Journals Online (AJOL)

African Journals Online (AJOL)

Ethiopian Journal of Education and Sciences; Educational leadership and ... Ethiopian Journal of Education and Sciences; Establishing financial markets in Ethiopia: the environmental foundation, challenges ... South African Actuarial Journal.

Eight years' experience with a Medical Education Journal Club in Mexico: a quasi-experimental one-group study.

Science.gov (United States)

Sánchez-Mendiola, Melchor; Morales-Castillo, Daniel; Torruco-García, Uri; Varela-Ruiz, Margarita

2015-12-14

A time-honored strategy for keeping up to date in medicine and improving critical appraisal skills is the Journal Club (JC). There are several reports of its use in medicine and allied health sciences but almost no reports of JC focused on medical education. The purpose of the study is to describe and evaluate an eight years' experience with a medical education Journal Club (MEJC). We started a monthly medical education JC in 2006 at UNAM Faculty of Medicine in Mexico City. Its goal is to provide faculty with continuing professional development in medical education. A discussion guide and a published paper were sent 2 weeks before sessions. We reviewed the themes and publication types of the papers used in the sessions, and in June-July 2014 administered a retrospective post-then-pre evaluation questionnaire to current participants that had been regular attendees to the JC for more than 2 years. The retrospective post-then-pre comparisons were analyzed with Wilcoxon signed-rank test. Effect sizes were calculated for the pre-post comparisons with Cohen's r. There have been 94 MEJC sessions until July 2014. Average attendance is 20 persons, a mix of clinicians, educators, psychologists and a sociologist. The articles were published in 32 different journals, and covered several medical education themes (curriculum, faculty development, educational research methodology, learning methods, assessment, residency education). 22 Attendees answered the evaluation instrument. The MEJC had a positive evaluation from good to excellent, and there was an improvement in self-reported competencies in medical education literature critical appraisal and behaviors related to the use of evidence in educational practice, with a median effect size higher than 0.5. The evaluation instrument had a Cronbach's alpha of 0.96. A periodic Medical Education Journal Club can improve critical appraisal of the literature, and be maintained long-term using evidence-based strategies. This activity

Final Programmatic Environmental Impact Statement for Defense Threat Reduction Agency (DTRA) Activities on White Sands Missile Range, New Mexico. Volume 1

National Research Council Canada - National Science Library

2007-01-01

...) activities at White Sands Missile Range (WSMR), New Mexico. It addresses future DTRA testing activities and expands on the current testing parameters addressed in existing National Environmental Policy Act (NEPA) documents...

A qualitative analysis of environmental policy and children's health in Mexico

Directory of Open Access Journals (Sweden)

Ramirez Martha

2010-03-01

Full Text Available Abstract Background Since Mexico's joining the North American Free Trade Agreement (NAFTA and the Organization for Economic Cooperation and Development (OECD in 1994, it has witnessed rapid industrialization. A byproduct of this industrialization is increasing population exposure to environmental pollutants, of which some have been associated with childhood disease. We therefore identified and assessed the adequacy of existing international and Mexican governance instruments and policy tools to protect children from environmental hazards. Methods We first systematically reviewed PubMed, the Mexican legal code and the websites of the United Nations, World Health Organization, NAFTA and OECD as of July 2007 to identify the relevant governance instruments, and analyzed the approach these instruments took to preventing childhood diseases of environmental origin. Secondly, we interviewed a purposive sample of high-level government officials, researchers and non-governmental organization representatives, to identify their opinions and attitudes towards children's environmental health and potential barriers to child-specific protective legislation and implementation. Results We identified only one policy tool describing specific measures to reduce developmental neurotoxicity and other children's health effects from lead. Other governance instruments mention children's unique vulnerability to ozone, particulate matter and carbon monoxide, but do not provide further details. Most interviewees were aware of Mexican environmental policy tools addressing children's health needs, but agreed that, with few exceptions, environmental policies do not address the specific health needs of children and pregnant women. Interviewees also cited state centralization of power, communication barriers and political resistance as reasons for the absence of a strong regulatory platform. Conclusions The Mexican government has not sufficiently accounted for children's unique

78 FR 12085 - Environmental Documents Prepared for Oil, Gas, and Mineral Operations by the Gulf of Mexico Outer...

Science.gov (United States)

2013-02-21

... the Central Planning Area of the Gulf of Mexico. Energy Resource Technology GOM, Green Canyon, Block... on the Federal OCS. These SEAs examine the potential environmental effects of proposed activities and present BOEM conclusions regarding the significance of those effects. The SEAs are used as a basis for...

African Crop Science Journal

African Journals Online (AJOL)

AFRICAN JOURNALS ONLINE (AJOL) · Journals · Advanced Search · USING AJOL ... The African Crop Science Journal, a quarterly publication, publishes original ... interactions, information science, environmental science and soil science.

The nuclear research in Mexico (1986-1994). Bibliometrics of papers published in journals outside of the Latin American region; La investigacion nuclear en Mexico (1986-1994). Bibliometria de trabajos publicados en revistas fuera de la region latinoamericana

Energy Technology Data Exchange (ETDEWEB)

Garrido R, S A

2007-07-01

Mexican research in nuclear science during 1986-1994 has been studied through the bibliometric analysis of the output of scientific papers published by Mexican institutions in non Latin American journals of international circulation. Bibliographic references were compiled from the International Nuclear Information System (INIS) database as well as from proceedings and annual reports of Mexican research institutions within the field of interest. After careful normalization, data from the 920 detected papers were keyboarded and checked in a database used for the evaluation of the number of papers by discipline, source institutions and departments, authors, coauthors, publication year as well as publishing journals and their geographic origin, language of publication and the interactions of all these parameters. Results were expressed in reports, and summarized in tables and figures to visualize the state of this research field in Mexico. (Author)

Draft site-wide environmental impact statement for Sandia National Laboratories/New Mexico. Volume 2: Appendixes

International Nuclear Information System (INIS)

1999-04-01

The DOE proposes to continue operating the Sandia National Laboratories/New Mexico (SNL/NM) located in central New Mexico. The DOE has identified and assessed three alternatives for the operation of SNL/NM: (1) No Action, (2) Expanded Operations, and (3) Reduced Operations. In the No Action Alternative, the DOE would continue the historical mission support activities SNL/NM has conducted at planned operational levels. In the Expanded Operations Alternative, the DOE would operate SNL/NM at the highest reasonable levels of activity currently foreseeable. Under the Reduced Operations Alternative, the DOE would operate SNL/NM at the minimum levels of activity necessary to maintain the capabilities to support the DOE mission in the near term. Under all of the alternatives, the affected environment is primarily within 50 miles (80 kilometers) of SNL/NM. Analyses indicate little difference in the environmental impacts among alternatives. This volume contains Appendices A--H

Environment within the US-Mexico border: Environmental NGOs, new social partners?

Directory of Open Access Journals (Sweden)

Miriam Alfie Cohen

2002-01-01

Full Text Available This article highlights the role played by the ONG’S in front of the environmental damage in the border region, which we share with the United States. Its objective is to show the scope and the achievements, as well as the challenges and the goals of these new social actors. If we agree about the environment damage is one of the global issues, presented as an critical concern both for the Northern countries as for the Southern countries. The Mexico-United States borderline is an excellent test laboratory to verify not only the existence and action of new groups and social individuals, but also to bring to a discussion table the damage, chaos and environment dangers of this region shared with the United States.

Fleas and lice of mammals in New Mexico

Science.gov (United States)

Paulette L. Ford; Richard A. Fagerlund; Donald W. Duszynski; Paul J. Polechla

2004-01-01

All available records are compiled for three orders of ectoparasites of mammals in New Mexico: fleas (Siphonaptera), sucking lice (Anoplura), and chewing lice (Mallophaga). We have drawn from records at the University of New Mexico's Museum of Southwestern Biology, the Vector Control Program of the New Mexico Environment Department, the Environmental Health...

Impact of environmental auditing on environmental pollution ...

African Journals Online (AJOL)

Impact of environmental auditing on environmental pollution, sustainable development and healthy environment of some organizations in Port Harcourt, Nigeria. ... Journal of Applied Sciences and Environmental Management. Journal Home ...

40 CFR 81.421 - New Mexico.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 17 2010-07-01 2010-07-01 false New Mexico. 81.421 Section 81.421 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF... Visibility Is an Important Value § 81.421 New Mexico. Area name Acreage Public Law establishing Federal land...

The Environmental Health/Home Safety Education Project: a successful and practical U.S.-Mexico border initiative.

Science.gov (United States)

Forster-Cox, Susan C; Mangadu, Thenral; Jacquez, Benjamín; Fullerton, Lynne

2010-05-01

The Environmental Health/Home Safety Education Project (Proyecto de Salud Ambiental y Seguridad en el Hogar) has been developed in response to a wide array of severe and often preventable environmental health issues occurring in and around homes on the U.S.-Mexico border. Utilizing well-trained community members, called promotoras , homes are visited and assessed for potential environmental hazards, including home fire and food safety issues. Data analyzed from project years 2002 to 2005 shows a significant impact in knowledge levels and initial behavior change among targeted participants as it relates to fire and food safety issues. Since the initiation of the project in 1999, hundreds of participants have improved their quality of life by making their homes safer. The project has proven to be sustainable, replicable, flexible, and attractive to funders.

Assessment of DDT levels in selected environmental media and biological samples from Mexico and Central America.

Science.gov (United States)

Pérez-Maldonado, Iván N; Trejo, Antonio; Ruepert, Clemens; Jovel, Reyna del Carmen; Méndez, Mónica Patricia; Ferrari, Mirtha; Saballos-Sobalvarro, Emilio; Alexander, Carlos; Yáñez-Estrada, Leticia; Lopez, Dania; Henao, Samuel; Pinto, Emilio R; Díaz-Barriga, Fernando

2010-03-01

Taking into account the environmental persistence and the toxicity of DDT, the Pan American Health Organization (PAHO) organized a surveillance program in Mesoamerica which included the detection of residual DDT in environmental (soil) and biological samples (fish tissue and children's blood). This program was carried out in communities from Mexico, Guatemala, El Salvador, Honduras, Nicaragua, Costa Rica and Panama. This paper presents the first report of that program. As expected, the results show that the levels for [summation operator] DDT in soil (outdoor or indoor) and fish samples in the majority of the locations studied are below guidelines. However, in some locations, we found children with high concentrations of DDT as in Mexico (mean level 50.2 ng/mL). Furthermore, in some communities and for some matrices, the DDT/DDE quotient is higher than one and this may reflect a recent DDT exposure. Therefore, more efforts are needed to avoid exposure and to prevent the reintroduction of DDT into the region. In this regard it is important to know that under the surveillance of PAHO and with the support of UNEP, a regional program in Mesoamerica for the collection and disposal of DDT and other POPs stockpiles is in progress. Copyright (c) 2009 Elsevier Ltd. All rights reserved.

New directions in Mexican environmental policy

Science.gov (United States)

Mumme, Stephen P.; Sanchez, Roberto A.

1992-07-01

Since taking office 1 December 1988, Mexico's incumbent president, Carlos Salinas de Gortari, has introduced important innovations in environmental policy that distinguish his administration from those of his predecessors. Greater administrative continuity, improved regulatory capacity achieved through statutory change, focused priorities centering on pollution abatement in Mexico City, and an aggressive search for external financing for pollution control are hallmarks of Salinas' approach. The success of these environmental reforms depends heavily on economic recovery, however, and environmental policy still suffers from underfunding, bureaucratic fragmentation, and heavy reliance on voluntarist enforcement mechanisms. Recently, U.S. congressional debate on a proposed free trade agreement with Mexico has been a factor in spurring the Salinas government to take new antipollution and conservation measures. Mexico's growing environmental movement is also an important force behind the government's new responsiveness in environmental matters. The Salinas administration recognizes the issue's political salience and has sought to defuse environmental criticism using a large arsenal of resources at its disposal. Salinas' environmental policy strategy may thus be characterized as both proactive and reactive in nature. While the reforms are evidence that Mexico is beginning to take environmental matters more seriously, economic recovery and sustained environmental activism remain vital to further progress.

Species distribution models and impact factor growth in environmental journals: methodological fashion or the attraction of global change science.

Science.gov (United States)

Brotons, Lluís

2014-01-01

In this work, I evaluate the impact of species distribution models (SDMs) on the current status of environmental and ecological journals by asking the question to which degree development of SDMs in the literature is related to recent changes in the impact factors of ecological journals. The hypothesis evaluated states that research fronts are likely to attract research attention and potentially drive citation patterns, with journals concentrating papers related to the research front receiving more attention and benefiting from faster increases in their impact on the ecological literature. My results indicate a positive relationship between the number of SDM related articles published in a journal and its impact factor (IF) growth during the period 2000-09. However, the percentage of SDM related papers in a journal was strongly and positively associated with the percentage of papers on climate change and statistical issues. The results support the hypothesis that global change science has been critical in the development of SDMs and that interest in climate change research in particular, rather than the usage of SDM per se, appears as an important factor behind journal IF increases in ecology and environmental sciences. Finally, our results on SDM application in global change science support the view that scientific interest rather than methodological fashion appears to be the major driver of research attraction in the scientific literature.

Environmental implications of decarbonising electricity supply in large economies: The case of Mexico

International Nuclear Information System (INIS)

Santoyo-Castelazo, Edgar; Stamford, Laurence; Azapagic, Adisa

2014-01-01

Highlights: • Life cycle impacts of decarbonising electricity supply in Mexico estimated. • Eleven scenarios considered to 2050 with different technologies and GHG targets. • Continuing with business as usual would double current life cycle GHG emissions. • Life cycle impacts can be reduced by 80% with increased renewables, nuclear and CCS. • Demand reduction important but on its own cannot help achieve Mexican GHG targets. - Abstract: Driven by the security of supply and climate change concerns, decarbonisation of energy supply has become a priority for many countries. This study focuses on Mexico, the world’s 14th largest economy, and considers the environmental implications of decarbonising its electricity supply. Eleven scenarios are considered for the year 2050 with different technology mixes and GHG reduction targets, ranging from stabilisation at the year 2000 level to a reduction of 60–85%. Unlike most energy scenario analyses which focus mainly on direct CO 2 or GHG emissions, this paper presents the full life cycle impacts of electricity generation in 2050 considering ten environmental impacts which, in addition to global warming, include resource and ozone layer depletion, acidification, eutrophication, summer smog, human and eco-toxicity. The results indicate that continuing with business as usual (BAU) would double the current life cycle GHG emissions, even if annual electricity demand growth was reduced to 2.25% from the current 2.8%. Switching from the current fossil fuel mix to a higher contribution of renewables (55–86%) and nuclear power (up to 30%) would lead to a significant reduction of all ten life cycle impacts compared to the current situation and up to an 80% reduction compared to BAU

Journalists and Communicators' Perceptions of Their Graduate Training in Environmental Reporting: An Application of Knowledge-Based Journalism Principles

Directory of Open Access Journals (Sweden)

Bruno Takahashi

2018-01-01

Full Text Available This study explores the educational and post-graduation experiences of graduates of a master's program with a focus on environmental journalism. The study uses the framework of knowledge-based journalism to qualitatively examine how the competencies of journalistic skills, general and content-specific knowledge, learning communication theory, and developing journalistic values allowed graduates to develop a niche in their professional careers. Results show respondents placed disproportionate emphasis on the importance of journalistic skills and were ambivalent about the value of theory courses. The responses suggest scholars' idealistic conception of knowledge-based journalism is problematic when applied to the changing realities of journalism and the media industry in the U.S.

Journalists and Communicators' Perceptions of Their Graduate Training in Environmental Reporting: An Application of Knowledge-Based Journalism Principles

OpenAIRE

Bruno Takahashi; Perry Parks

2018-01-01

This study explores the educational and post-graduation experiences of graduates of a master's program with a focus on environmental journalism. The study uses the framework of knowledge-based journalism to qualitatively examine how the competencies of journalistic skills, general and content-specific knowledge, learning communication theory, and developing journalistic values allowed graduates to develop a niche in their professional careers. Results show respondents placed disproportionate ...

Proceedings of the 1990 Annual Meeting of the Association for Education in Journalism and Mass Communication (73rd, Minneapolis, Minnesota, August 1-4, 1990). Part X: Journalism History Studies.

Science.gov (United States)

Association for Education in Journalism and Mass Communication.

The journalism section of the proceedings includes the following 18 papers: "A Newspaper Legacy: E. W. Scripps' Thoughts on Journalism in His Final Years" (Ted Pease); "The Great War of Words between the United States and Mexico: Public and Private Communications of the U.S. Government during World War I" (Robert Pennington);…

African Journals Online (AJOL)

African Journals Online (AJOL)

Continuing Medical Education; Establishing financial markets in Ethiopia: the environmental foundation, challenges and opportunities ... Ethiopian Journal of Education and Sciences; Gender Relations in ... South African Actuarial Journal.

[Gender inequity in health in contexts of environmental risk from mining and industrial activity in Mexico].

Science.gov (United States)

Catalán-Vázquez, Minerva; Riojas-Rodríguez, Horacio

2015-06-01

Analyze how gender inequity manifests in contexts of poverty in different environmental risk scenarios in Mexico. Qualitative design based on six discussion groups and 54 in-depth interviews with women from six exposed communities: two to environmental manganese in a mining district, two in an industrial corridor, and two bordering a sanitary landfill. A document review of environmental and health studies in each area was done to relate them to the women's perspective on the problem. In the three case studies, by gender roles, women stay at home and do housework and, therefore, are subject to intense environmental exposure when carrying out their daily tasks, such as house cleaning. Interview and discussion group results were found to be related to epidemiological study results. In the case of the mining district, women's perceptions are consistent with study comments on adverse cognitive effects of manganese exposure. In all three cases, there are serious limitations on women's political participation in environmental risk management. Due to conditions of inequity, women are highly exposed to environmental health risks and their social participation in solving environmental problems is quite limited. These results have social and environmental policy implications in the areas studied, especially with regard to risk assessment, management, and communication.

Environmental impact reduction through ecological planning at Bahia Magdalena, Mexico.

Science.gov (United States)

Malagrino, Giovanni; Lagunas, Magdalena; Rubio, Alfredo Ortega

2008-03-01

For analyzing basic marine and coastal characteristics we selected the potential sites where shrimp culture could be developed in a large coastal zone, Bahia Magdalena, Baja California Sur, Mexico. Based on our analysis, 6 sites were preselected and field stages of work were then developed to assess the precise suitability of each site in order to develop the proposed aquaculture activities. In ranking the suitability we were able to recommend the most appropriate places to develop shrimp culture in this region. Also, knowing the exact biological, physico-chemical and social environment, we determined the best species to cultivate, the recommended total area and the methodology to be used to lessen the environmental impact and to obtain the maximum profitability Our methodology could be used not only to select appropriate sites for shrimp culture in other coastal lagoons, but it also could be applied to assess the suitability in a quick and accurate way, of any other production activity in coastal zones.

1993 Annual performance report for Environmental Oversight and Monitoring at Department of Energy facilities in New Mexico

International Nuclear Information System (INIS)

1993-01-01

In October of 1990, the New Mexico Environment Department entered into an agreement with the US Department of Energy (DOE) to create the Department of Energy Oversight and Monitoring Program. This program is designed to create an avenue for the State to ensure DOE facilities are in compliance with applicable environmental regulations, to allow the State oversight and monitoring independent of the DOE, to allow the State valuable input into remediation decision making, and to protect the environment and the public health and safety of New Mexicans concerning DOE facility activities. This agreement, called the Agreement in Principle (AIP), includes all four of New Mexico's DOE facilities: Los Alamos National Laboratory in Los Alamos; Sandia National Laboratories and the Inhalation Toxicology Research Institute on Kirtland Air Force Base in Albuquerque; and the Waste Isolation Pilot Plant near Carlsbad

Environmental baseline study of the Los Medanos Waste Isolation Pilot Plant (WIPP) project area of New Mexico: a progress report. An addendum

International Nuclear Information System (INIS)

Wolfe, H.G.

1977-09-01

Sandia Laboratories, Albuquerque, New Mexico, has been conducting exploratory drilling operations for a Waste Isolation Pilot Program Eddy and Lea counties in southeast New Mexico for almost two years. Prior to the establishment of such a program, an environmental study has been carried out as a baseline for evaluation of the impact of future activities in the Los Medanos area. Data are presented on the geology; topography; climate; vegetation; and population density, diet, and seasonal movements of mammals, lizards, snakes, birds, insects, and ground-dwelling arthropods of the study area

Ghana Journal of Development Studies, Volume 7, Number 2

African Journals Online (AJOL)

UDS-CAPTURED

Ghana Journal of Development Studies, Volume 7, Number 2 2010. 53 ... The use of motorcycles for urban passenger transport in Nigeria popularly called okada is a source of ..... Gap in Mexico Washington, DC: The World Bank. Becker, S. G. ...

Gulf of Mexico sales 142 and 143: Central and western planning areas. Draft environmental impact statement. Volume 2. Sections IV.D through IX

International Nuclear Information System (INIS)

1992-04-01

The EIS is a description of the environmental aspects and impacts of oil and gas activities resulting from these lease sales or the states bordering the Gulf of Mexico. The report provides a description of the areas, the affected environment, and the environmental consequences; it discusses the proposed actions, issues and areas of concern, and the major differences of holding these lease sales

Gulf of Mexico Sales 142 and 143: Central and western planning areas. Draft environmental impact statement. Volume 1. Sections I through IV.C

International Nuclear Information System (INIS)

1992-04-01

The EIS is a description of the environmental aspects and impacts of oil and gas activities resulting from these lease sales or the states bordering the Gulf of Mexico. The report provides a description of the areas, the affected environment, and the environmental consequences; it discusses the proposed actions, issues and areas of concern, and the major differences of holding these lease sales

Draft site-wide environmental impact statement for Sandia National Laboratories/New Mexico. Volume 1: Chapters 1-15

International Nuclear Information System (INIS)

1999-04-01

The DOE proposes to continue operating the Sandia National Laboratories/New Mexico (SNL/NM) located in central New Mexico. The DOE has identified and assessed three alternatives for the operation of SNL/NM: (1) No Action, (2) Expanded Operations, and (3) Reduced Operations. In the No Action Alternative, the DOE would continue the historical mission support activities SNL/NM has conducted at planned operational levels. In the Expanded Operations Alternative, the DOE would operate SNL/NM at the highest reasonable levels of activity currently foreseeable. Under the Reduced Operations Alternative, the DOE would operate SNL/NM at the minimum levels of activity necessary to maintain the capabilities to support the DOE mission in the near term. Under all of the alternatives, the affected environment is primarily within 50 miles (80 kilometers) of SNL/NM. Analyses indicate little difference in the environmental impacts among alternatives

Urban upgrading: The self help approach | Oladele | Journal of ...

African Journals Online (AJOL)

Journal of Agriculture, Forestry and the Social Sciences ... and a multiplicity of unguided economic activities that encourage the development of informal or squatter settlements at a pace so rapid governments cannot cope, particularly in developing economies like Brazil, Mexico, Malaysia, Kenya, South Africa and Nigeria.

Archives: Journal of Applied Sciences and Environmental ...

African Journals Online (AJOL)

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Gulf of Mexico Sales 139 and 141: Central and western planning areas. Final environmental impact statement. Volume 2: Sections 4.D. through 9. Final report

International Nuclear Information System (INIS)

1991-10-01

The report is Volume II of two volumes. The EIS is a description of the environmental aspects and impacts of oil and gas activities resulting from these lease sales or the States bordering the Gulf of Mexico. The volume continues with Environmental Consequences; Consultation and Coordination; Bibliography and Special References; Preparers; Glossary; and the Appendices

Final Environmental Assessment for Proposed Enhanced Testing and Associated Training Use of the Giant Reusable Air Blast Simulator (GRABS) Site at Kirtland Air Force Base, New Mexico

Science.gov (United States)

2015-02-01

the Central New Mexico Community College. Montoya Library, 4700 Morris NE, Albuquerque, New Mexico 871 02; and San Pedro Library, 5600 Trumbull...by the Director of the City Environmental Health Department (’ Director’) . Call (505) 768-1930 for current notifications. Tuesday , December...correspondence, telephone calls, fax or emails concerning this Permit shall be addressed to: Tuesday , December I 7, 2013 Open Bum Program Air Quality Division

Habitat characteristics and environmental parameters influencing fish assemblages of karstic pools in southern Mexico

Directory of Open Access Journals (Sweden)

María Eugenia Vega-Cendejas

Full Text Available Fish assemblage structure was evaluated and compared among 36 karstic pools located within protected areas of the Calakmul Biosphere Reserve (southern Mexico and unprotected adjacent areas beyond the Reserve. Nonmetric multidimensional scaling (MDS, indicator species analysis (ISA, and canonical correspondence analysis (CCA were used to identify which environmental factors reflected local influences and to evaluate the correlation of these variables with fish assemblages structure. Thirty-one species were encountered in these karstic pools, some for the first time within the Reserve. These aquatic environments were separated into three groups based on physico-chemical characteristics. Although CCA identified significant associations between several fish species (based on their relative abundance and environmental variables (K, NH4, NO3, and conductivity, the most abundant species (Astyanax aeneus, Poecilia mexicana, and Gambusia sexradiata occur in most pools and under several environmental conditions. Baseline data on fish diversity along with a continued monitoring program are essential in order to evaluate the conservation status of fish assemblages and their habitats, as well as to measure the influence of anthropogenic impacts on pristine habitats such as the karstic pools of the Calakmul Biosphere Reserve.

The Fast Track Trade Agreement: Help or Hurt for the U.S.-Mexico Border Environment?

Science.gov (United States)

Taylor, Lynda

1992-01-01

Reviews the environmental and labor problems associated with the proposed North American Free Trade Agreement (NAFTA) between the United States, Mexico, and Canada. A joint environmental plan between the Environmental Protection Agency (EPA) and SEDUE (Mexico's EPA equivalent) does not adequately address the problems. Offers recommendations for…

Rapid assessment procedures in environmental sanitation research: a case study from the northern border of Mexico.

Science.gov (United States)

Cifuentes, Enrique; Alamo, Urinda; Kendall, Tamil; Brunkard, Joan; Scrimshaw, Susan

2006-01-01

There is a need to enhance the quality and sustainability of environmental health programs in Mexico. What socio-cultural factors influenced the adoption or rejection of Clean Water in Homes programs in this population? We applied rapid appraisal procedures (RAP) to evaluate these community-based programs. Qualitative study conducted in communities along Mexico's northern border. We conducted informal dialogues, semi-structured interviews, field notes and observations. Home visits used a checklist to observe: sources of water, handwashing, as well as human waste and garbage disposal patterns. Data analysis was conducted using ATLAS.ti, which facilitated comparison and illustration of discrepancies, the elaboration of emerging issues and relationships between them. Community members perceived that the Clean Water program was a top-down intervention. Water is perceived as a political issue and a matter of corruption. Inequity also limits solidarity activities involved in environmental sanitation. Migration to the United States of America (US) contributes to community fragmentation, which in turn dilutes communal efforts to improve water and sanitation infrastructure. While targeting women as program "recipients", the Clean Water program did not take gendered spheres of decision-making into account. Community members and authorities discussed the main results in "assemblies", particularly addressing the needs of excluded groups. The oversight of not exploring community members' needs and priorities prior to program implementation resulted in interventions that did not address the structural (economic, infrastructure) and socio-cultural barriers faced by community members to undertake the health-promoting behaviour change, and provoked resentment.

Mexican journals of educational research towards mainstream dissemination of science

Directory of Open Access Journals (Sweden)

Cabrera-Flores, Mayer

2014-08-01

Full Text Available The purpose of this study is to analyze the Electronic Journal of Educational Research (REDIE on its path towards the common manner of scientific dissemination. This research presents the evolution of Mexican policy with regards to the journals, the situation of the Educational Research Mexican journals, and its profundity relating to REDIE. In its evolution, there were three moments that stood out the most: the standardization of quality criteria, the digitalization and open access of the scientific journals, those that came together with REDIE like REDALYC and LATINDEX , and the individual initiatives of those journals that motivated the development of the scientific dissemination in Mexico. The investigation concludes with the realization of the necessity of achieving agreement on the efforts of various principal actors: governmental bodies, institutions, and academic communities.

76 FR 24421 - Approval and Promulgation of Air Quality Implementation Plans; New Mexico; Section 110(a)(2...

Science.gov (United States)

2011-05-02

... no impact on New Mexico's authority to implement the PSD program. Lastly, EPA is proposing to make a... by the New Mexico Environmental Improvement Board on October 20, 1995, and filed with the State... Mexico Environmental Improvement Board (NMEIB) on January 13, 1984), August 19, 1988 (as revised and...

Transportation energy use in Mexico

Energy Technology Data Exchange (ETDEWEB)

Sheinbaum, C.; Meyers, S.; Sathaye, J.

1994-07-01

This report presents data on passenger travel and freight transport and analysis of the consequent energy use in Mexico during the 1970--1971 period. We describe changes in modal shares for passenger travel and freight transport, and analyze trends in the energy intensity of different modes. We look in more detail at transportation patterns, energy use, and the related environmental problems in the Mexico City Metropolitan Area, and also discuss policies that have been implemented there to reduce emissions from vehicles.

Gulf of Mexico OCS oil and gas lease sales 171, 174, 177, and 180 - Western Planning Area. Final environmental impact statement

International Nuclear Information System (INIS)

1998-05-01

The Minerals Management Service proposes to hold annual oil and gas lease sales in the Western Planning Area (WPA) of the Gulf of Mexico Outer Continental Shelf (OCS). The proposed actions are the Western Gulf sales scheduled in the Outer Continental Shelf Oil and Gas Leasing Program: 1997-2002 (Sale 171 in 1998, Sale 174 in 1999, Sale 177 in 2000, and Sale 180 in 2001). This environmental impact statement (EIS) serves as a decision document for proposed Sale 171. This document includes the purpose and background of the proposed actions, identification of the alternatives, description of the affected environment, and an analysis of the potential environmental impacts of the proposed actions, alternatives, and associated activities, including proposed mitigating measures and their potential effects. Potential contributions to cumulative impacts resulting from activities associated with the proposed actions are also analyzed. Each of the proposed actions will offer for lease all unleased blocks in the Western Planning Area of the Gulf of Mexico OCS, with the exclusion of the East and West Flower Garden Banks (Blocks A-375 and A-398 in the High Island Area, East Addition, South Extension) and three blocks used for Naval mine warfare testing and training (Blocks 793, 799, and 816 in the Mustang Island Area). Additionally, discussions between the United States and Mexico regarding tracts beyond the U.S. Exclusive Economic Zone are ongoing and may result in the deferral of those tracts for Sale 171 (approximately 277 tracts) in the open-quotes Northern Portion of the Western Gapclose quotes (Figure 1-1). Additional copies of this EIS and the referenced visuals may be obtained from the MMS, Gulf of Mexico OCS Region, Public Information Office (MS 5034), 1201 Elmwood Park Boulevard, New Orleans, Louisiana 70123-2394, or by telephone at I-800-200-GULF

African Journal of Environmental Science and Technology: Editorial ...

African Journals Online (AJOL)

AJEST) is an open access journal that provides rapid publication (monthly) of articles in all areas of the subject. The Journal welcomes the submission of manuscripts that meet the general criteria of significance and scientific excellence. Papers ...

Addressing environmental justice under the National Environment Policy Act at Sandia National Laboratories/New Mexico

Energy Technology Data Exchange (ETDEWEB)

Cohen, T.M.; Bleakly, D.R.

1997-04-01

Under Executive Order 12898, Federal Actions to Address Environmental Justice in Minority Populations and Low-Income Populations, the Department of Energy (DOE) and Sandia National Laboratories New Mexico (SNL) are required to identify and address, as appropriate, disproportionately high, adverse human health or environmental effects of their activities on minority and low-income populations. The National Environmental Policy Act (NEPA) also requires that environmental justice issues be identified and addressed. This presents a challenge for SNL because it is located in a culturally diverse area. Successfully addressing potential impacts is contingent upon accurately identifying them through objective analysis of demographic information. However, an effective public participation process, which is necessarily subjective, is also needed to understand the subtle nuances of diverse populations that can contribute to a potential impact, yet are not always accounted for in a strict demographic profile. Typically, there is little or no coordination between these two disparate processes. This report proposes a five-step method for reconciling these processes and uses a hypothetical case study to illustrate the method. A demographic analysis and community profile of the population within 50 miles of SNL were developed to support the environmental justice analysis process and enhance SNL`s NEPA and public involvement programs. This report focuses on developing a methodology for identifying potentially impacted populations. Environmental justice issues related to worker exposures associated with SNL activities will be addressed in a separate report.

Electric power and environment in Mexico; Energia electrica y medio ambiente en Mexico

Energy Technology Data Exchange (ETDEWEB)

Quintanilla, J. [ed.] [UNAM IIE-PUE, Ciudad Universitaria (Mexico)

1997-07-01

This volume is one of the three resulting volumes about the project named Document analysis and prospective organized by the National Autonomous University of Mexico (UNAM) through it University Energy Program (PUE). It is a non-periodical publication collection of the variable content and extent that as a whole constitutes an information heritage and an original contribution about the energy problematic as International level as at the country context and the University activities. In this book the manners of producing electrical energy are discussed, so how satisfying the growing necessities of this energy in Mexico without contaminating environment and how doing rational and efficient use of energy. The content of each document of this book is however exclusive responsibility of authors, as in the information as in their told opinions. The following papers were presented: 1) Hydroelectricity, soils use and water management. 2) The electric generation in Mexico and its environmental impacts: Past, present and future. 3) The nucleo electricity and the radioactive materials management. 4) Exposure to electromagnetic fields and its association with leukemia in children. 5) The electric power in Mexico and the supportable development. 6) Potential of electric generation at great scale with eolic energy in Mexico. 7) Toward an electric generation scheme distributed with non-conventional energies. 8) Renewable sources of energy in Mexico at the Century 21. (Author)

Genetic analysis among environmental strains of Balamuthia mandrillaris recovered from an artificial lagoon and from soil in Sonora, Mexico.

Science.gov (United States)

Lares-Jiménez, Luis Fernando; Booton, Gregory C; Lares-Villa, Fernando; Velázquez-Contreras, Carlos Arturo; Fuerst, Paul A

2014-11-01

Since the first report of Balamuthia mandrillaris as a causative agent of granulomatous amoebic encephalitis in humans, the environmental niche of this amoeba was assumed to be restricted to soil and dust. A single isolation from water was recently made independently by us from Northern Mexico. Now we report the isolation of 8 new strains of B. mandrillaris from Mexico. This continues the pattern of an excess of isolates from North America, compared to other parts of the world. All of the new isolates are environmental isolates, 7 from water samples and one from soil. The identity of each isolate was confirmed by PCR and by examining the sequences of the mitochondrial 16S-like rRNA gene. Success in amplification was determined using comparisons of amplifications of DNA from the strain CDC: V039 and the water strain (ITSON-BM1) as positive controls. The DNA sequences of the new isolates were compared to older strains from clinical cases using phylogenetic analysis, showing very high sequence similarity. The similarity among the new isolates and with previous clinical and environmental isolates of B. mandrillaris was also examined using biochemical and immunological studies. High homogeneity of total protein products, and similarity in antigenic moiety among the eight new isolates and two controls was found. Taken together, the molecular and biochemical studies indicate very low levels of genetic variation within B. mandrillaris. Copyright © 2014 Elsevier Inc. All rights reserved.

Environmental characterization of seasonal trends and foraging habitat of bottlenose dolphins (Tursiops truncatus) in northern Gulf of Mexico bays

OpenAIRE

Miller, Cara E.; Baltz, Donald M.

2010-01-01

A description of the foraging habitat of a cetacean species is critical for conservation and effective management. We used a fine-scale microhabitat approach to examine patterns in bottlenose dolphin (Tursiops truncatus) foraging distribution in relation to dissolved oxygen, turbidity, salinity, water depth, water temperature, and distance from shore measurements in a highly turbid estuary on the northern Gulf of Mexico. In general, environmental variation in the Barataria Basin marine env...

Environmental and economic assessment of discharges from Gulf of Mexico region oil and gas operations

International Nuclear Information System (INIS)

Gettleson, D.A.

1993-01-01

Continental Shelf Associates, Inc. (CSA) was contracted to conduct a three-year study of the environmental and health related impacts of produced water and sand discharges from oil and gas operations. Data on naturally occurring radioactive materials (NORM), heavy metals, and hydrocarbons in water, sediment, and biota will be collected and evaluated. Health related impacts will be studied through field collections and analyses of commercially- and recreationally-important fish and shellfish tissues. Additionally, information on seafood catch, consumption, and use patterns for the Gulf of Mexico will be gathered and analyzed. The facilities to be studied will include both offshore and coastal facilities in the Gulf of Mexico. Coastal sites will be additionally studied to determine ecological recovery of impacted wetland and open bay areas. The economic impact of existing and proposed effluent federal and state regulations will also be evaluated. The primary objectives of the project are to increase the base of scientific knowledge concerning (1) the fate and environmental effects of organics, trace metals, and NORM in water, sediment, and biota near several offshore oil and gas facilities; (2) the characteristics of produced water and produced sand discharges as they pertain to organics, trace metals, and NORM variably found in association with the discharges; (3) the recovery of four terminated produced water discharge sites located in wetland and high-energy open bay sites of coastal Louisiana and Texas; (4) the economic and energy supply impacts of existing and anticipated federal and state offshore and coastal discharge regulations; and (5) the catch, consumption and human use patterns of seafood species collected from coastal and offshore waters. Accomplishments for this period are described

Merida Initiative: Insight Into U.S. Mexico Relations

Science.gov (United States)

2016-09-01

LEGISLATION IN THE UNITED STATES ....................................................................................................33 E. MEXICO AS...United States and Mexico go far beyond sheer geography.” She goes on to say, “Bound by economic, environmental , cultural, familial, security, and...attribute the rise in prevalence of Mexican cartels to U.S. seizures of drugs in the Caribbean, essentially closing this route down and forcing Colombian

U.S./Mexico Border environmental study toxics release inventory data, 1988--1992

Energy Technology Data Exchange (ETDEWEB)

O`Brien, R.F.; LoPresti, C.A.

1996-02-01

This is a report on industrial toxic chemical releases and transfers based on information reported to the Toxics Release Inventory (TRI), a database maintained by the USEPA. This document discusses patterns of toxic chemical releases to the atmosphere, to water, to the land, and to underground injection; and transfers of toxic chemicals to Publicly Owned Treatment Works (POTW), and for disposal, treatment and other off-site transfers during the TRI reporting years 1988--1992. Geographic coverage is limited to the US side of the ``Border Area``, the geographic area situated within 100 km of the US/Mexico international boundary. A primary purpose of this study is to provide background information that can be used in the future development of potential ``indicator variables`` for tracking environmental and public health status in the Border Area in conjunction with the implementation of the North American Free Trade Agreement (NAFTA).

Editorial: Greening Evolution | Ogunseitan | African Journal of ...

African Journals Online (AJOL)

African Journal of Environmental Science and Technology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 2, No 7 (2008) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Editorial: Greening Evolution.

Economic and environmental advantages for the utilization of the industrial potential of cogeneration in Mexico; Ventajas economicas y ambientales para el aprovechamiento del potencial industrial de cogeneracion en Mexico

Energy Technology Data Exchange (ETDEWEB)

Leon de los Santos, G [Division de Estudios Posgrado, Facultad de ingenieria, Universidad Nacional Autonoma de Mexico, Mexico, D.F. (Mexico)

2003-01-15

Mexico has an industrial cogeneration potential very important, not evaluated or projected within its historical growth. The objective of the present work consist of studying the industrial cogeneration potential that exists in Mexico, as well as the economic and environmental savings that it would be achieved if one took advantage of this potential. As a result of the present work we can conclude that the cogeneration in Mexico offers a theoretical potential middle of 28,000 MWe to the 2007. It is estimated an economic saving potential in the construction of generation infrastructure electrical, for the high stage of its utilization of almost 7000 million dollars and a stage of emissions reduction of 2007- 21.4%, instead of 2007- 0.35%, for the industrial sector of the country. Provided that change the vision of the government of seeing to the cogeneration as a measure of energy saving and substitute it by that of political of complement to the development of the national electrical sector. [Spanish] Mexico tiene un importante potencial de cogeneracion industrial que no ha sido evaluado ni proyectado dentro de su crecimiento historico, por ello, el objetito de este trabajo consiste en estudiar y conocer los ahorros economicos y ambientales que se podrian lograr si se aprovechara dicho potencial. Como resultado, se muestra que la cogeneracion en Mexico ofrece un potencial teorico medio de 28,000 MW e al ano 2007. Se estima tambien un ahorro economico en la construccion de infraestructura de generacion electrica para el escenario alto de su aprovechamiento de casi 7000 mdd, y un escenario de reduccion de emisiones para el sector industrial del pais de un 0.35% a un 21.47% para el ano 2007. Estos pronosticos se pueden lograr, siempre y cunado el gobierno cambie la vision de manejar este tema como una medida de ahorro de energia, y la sustituya por la politica de complemento al desarrollo del sector electrico nacional.

African Journals Online: Earth Sciences

African Journals Online (AJOL)

Items 1 - 8 of 8 ... ... of academic research findings dealing with environmental technology and to ... The journal will therefore accept for publication research results of both the ... Journal of Mining and Geology is the scientific publication of the ...

77 FR 59185 - Gulf of Mexico Citizen Advisory Committee; Notice of Charter Renewal

Science.gov (United States)

2012-09-26

... ENVIRONMENTAL PROTECTION AGENCY [FRL-9734-9] Gulf of Mexico Citizen Advisory Committee; Notice of... with the provisions of the Federal Advisory Committee Act (FACA), 5 U.S.C. App.2, the Gulf of Mexico... the water quality and living resources of the Gulf of Mexico. FOR FURTHER INFORMATION CONTACT...

Editorial: Clean Carbon Communism | Ogunseitan | African Journal ...

African Journals Online (AJOL)

African Journal of Environmental Science and Technology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 2, No 5 (2008) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Editorial: Clean Carbon ...

Energy, environment and development in Mexico

International Nuclear Information System (INIS)

Lohmann, J.

1990-01-01

Mexico is a country at the crossroads. It has huge potentials in energy, in natural resources and in human resources. It is currently experiencing one of the most serious crises in its history - economic, ecological, political - and it is making efforts to overcome the problems behind these crises, which may affect us all because of Mexico's importance as energy producer and energy consumer. Mexico is one of the developing countries which has participated actively in finding solutions to the worlds environmental problems not least the problem of climatic changes as a result of increasing energy consumption. Mexico is seeing the consequences at local and national level, and is taking steps to change course. At the same time, it has also expressed interest in participating in international initiatives and cooperation to solve these problem. But Mexico finds itself in a situation not unlike that of many East European countries after the fall of the communist regimes. The old system is tumbling, the will to change is present, but there is a lack of resources. 123 refs., 45 tabs

76 FR 7845 - Good Neighbor Environmental Board

Science.gov (United States)

2011-02-11

... to the President and Congress on environmental and infrastructure issues along the U.S.-Mexico border... for providing advice to the President and the Congress on environmental and infrastructure issues and needs within the States contiguous to Mexico in order to improve the quality of life of persons residing...

Mathematical Modelling of Tsunami Propagation | Eze | Journal of ...

African Journals Online (AJOL)

Journal of Applied Sciences and Environmental Management. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 13, No 3 (2009) >. Log in or Register to get access to full text downloads.

Health Consequences of Nuclear Fission Products | Ajlouni | Journal ...

African Journals Online (AJOL)

Journal of Applied Sciences and Environmental Management. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 11, No 3 (2007) >. Log in or Register to get access to full text downloads.

Proceedings of a workshop on environmental oceanography of the Gulf of Mexico, College Station, Texas, 15--16 March 1976

International Nuclear Information System (INIS)

1976-01-01

A workshop was convened under the sponsorship of the Energy Research and Development Administration to define the most critical energy-related environmental problems in the Gulf of Mexico and develop the framework for a program of research to solve these problems. A major and immediate concern is activity related to the oil and gas industry: production, transportation (including potential superport construction), processing, and use of petroleum-derived fuels. The problems which might be posed by the development of other potential sources of energy, such as coastal and offshore nuclear power plants, were also given consideration. Several keynote speakers presented their thoughts on Gulf environmental problems from different points of view, and their remarks are recorded in Appendix I

Gulf of Mexico Sales 139 and 141: Central and western planning areas. Final environmental impact statement. Volume 1: Sections 1 through 4.C. Final report

International Nuclear Information System (INIS)

1991-10-01

The report is Volume I of two volumes. The EIS is a description of the environmental aspects and impacts of oil and gas activities resulting from these lease sales or the States bordering the Gulf of Mexico. It provides a description of the areas, the affected environment, and the environmental consequences; it describes the proposed actions, issues and areas of concern, and the major differences of holding these lease sales

Editorial: Clean Carbon Communism | Ogunseitan | African Journal ...

African Journals Online (AJOL)

African Journal of Environmental Science and Technology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 2, No 5 (2008) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Download this PDF file. The PDF ...

The Comparative Research on the Penalty Allocation between Mexico and China

Directory of Open Access Journals (Sweden)

Juan-juan Zhang

2014-12-01

Full Text Available China and Mexico are both developing countries and are at the stage of economic transformation. As the advanced development of economy and industrialization, in both countries, environmental crime has become an unseen and gigantic social threat. The special characteristics of environmental crime have brought about new requirements to the traditional penalty. In order to attack the environmental crime in time and to ensure the seriousness and unity, it's necessary to make a comparison research on the penalty allocation between Mexico and China and analyze the respective advantages and disadvantages to perfect the relative legislation of the two countries.

Geological investigations and hydrogeologic model development in support of DoD and DOE environmental programs on Kirtland Air Force Base, New Mexico, U.S.A

International Nuclear Information System (INIS)

Gibson, J.D.; Pratt, G.; Davidson, H.; DeWitt, C.; Hitchcock, C.; Kelson, K.; Noller, J.; Sawyer, T.; Thomas, E.

1994-01-01

This paper presents results of preliminary geologic site characterization and hydrogeologic conceptual model development for the 250-km 2 Kirtland Air Force Base (KAFB) and associated lands in central New Mexico. The research, development, and other operational activities of the Department of Defense (DoD) and Department of Energy (DOE) on KAFB over the last 50 years have resulted in diverse hazardous, radioactive, and mixed-waste environmental concerns. Because multiple federal, state, and local agencies are responsible for administrating the involved lands and because of the nature of many U.S. environmental regulations, individual contaminated and potentially contaminated DoD and DOE environmental restoration (ER) sites on KAFB are commonly handled as distinct entities with little consideration for the cumulative environmental and health risk from all sites. A site-wide characterization program has been undertaken at Sandia National Laboratories/New Mexico (SNL/NM), under the auspices of the DOE, to construct a conceptual hydrogeologic model for the base. This conceptual model serves as the basis for placing each ER site into a broader context for evaluating background (i.e., non-contaminated) conditions and for modeling of possible contaminant pathways and travel-times. Regional and local hydrogeologic investigations from KAFB can be used as models for characterizing and evaluating other sites around the world where combined civilian and military environmental programs must work together to resolve environmental problems that may present health risks to workers and the general public

Journal of Special Operations Medicine. Volume 5, Edition 1, Winter 2005

Science.gov (United States)

2005-01-01

New Mexico State EMS Licensing Board until mobilized Jan 2002. COL Anderson is the Associate Dean (Army), Joint Special Operations Medical Training...Medicine 2002; 347: 1549-56. 4. Gilden DH et al. Neurologic complications of the reacti- vation of varicella -zoster virus. New England Journal of

Environmental and economic assessment of discharges from Gulf of Mexico Region oil and gas operation. Quarterly technical progress report, 1 October--31 December 1994

International Nuclear Information System (INIS)

Gettleson, D.A.

1995-01-01

Task 3 (Environmental Field Sampling and Analysis of NORM, Heavy Metals, and Organics) work included analyses of samples. Task 4 (Monitoring of the Recovery of Impacted Wetland and Open Bay Produced Water Discharge Sites in Coastal Louisiana and Texas) activities involved the continued analyses of samples and field sampling at Bay de Chene. Task 5 (Assessment of Economic Impacts of Offshore and Coastal Discharge Requirements on Present and Future Operations in the Gulf of Mexico Region) activities included preparing a draft final report. Task 6 (Synthesis of Gulf of Mexico Seafood Consumption and Use Patterns) work also involved preparing a draft final report. Task 7 (Technology Transfer Plan) activities included a presentation at the Minerals Management Service Information Transfer Meeting for the Gulf of Mexico OCS Region. Task 8 (Project Management and Deliverables) activities involved the submission of the necessary reports and routine management

Economic and environmental advantages for the use of the industrial potential of cogeneration in Mexico City; Ventajas economicas y ambientales para el aprovechamiento del potencial industrial de cogeneracion en Mexico

Energy Technology Data Exchange (ETDEWEB)

Leon de los Santos, G. [Division de Estudios de Posgrado, Facultad de Ingenieria, UNAM, Mexico, D.F. (Mexico)

2003-03-01

Mexico has an industrial cogeneration potential very important, not evaluated or projected within its historical growth. The objective of the present work consist of studying the industrial cogeneration potential that exists in Mexico, as well as the economic and environmental savings that it would be achieved if one took advantage of this potential. As a result of the present work we can conclude that the cogeneration in Mexico offers a theoretical potential middle of 28,000 MWe to the 2007. It is estimated an economic saving potential in the construction of generation infrastructure electrical, for the high stage of its utilization of almost 7000 million of dollars and a stage of emissions reduction of 2007- 21.37% instead of 2007- 0.35% for the industrial sector of the country. These prognoses can be obtained, as long as the government changes vision to handle this subject as a measure of energy saving, and substitute it by the policy of complement the development of the national electrical sector. [Spanish] Mexico tiene un importante potencial de cogeneracion industrial que no ha sido evaluado ni proyectado dentro de su crecimiento historico, por ello, el objetivo de este trabajo consiste en estudiar y conocer los ahorros economicos y ambientales que se podrian lograr si se aprovechara dicho potencial. Como resultado, se muestra que la cogeneracion en Mexico ofrece un potencial teorico medio de 28,000 MWe al ano 2007. Se estima tambien un ahorro economico en la construccion de infraestructura de generacion electrica para el escenario alto de su aprovechamiento de casi 7 000 mdd, y un escenario de reduccion de emisiones para el sector industrial del pais de un 0.35% a un 21.4% para el ano 2007. Estos pronosticos se pueden lograr, siempre y cuando el gobierno cambie la vision de manejar este tema como una medida de ahorro de energia, y la sustituya por la politica de complemento al desarrollo del sector electrico nacional.

Environmental challenges and opportunities of the evolving North American electricity market : Government comments on Environmental Challenges and Opportunities of the evolving North American electricity market: Secretariat report to Council under article 13 of the North American Agreement on Environmental Cooperation : Canada, Mexico, United States

International Nuclear Information System (INIS)

2002-06-01

Canada, Mexico, and the United States commented in turn on the issues related to the integration of the North American electricity market. Canada indicated that the report was based on on specific sets of data, analyses, and several assumptions. It provides a starting point for further discussions as information and analyses are further improved. Four categories of issues were identified: transboundary airshed management, innovative economic instruments, energy efficiency and renewable energy, and information planning and transboundary cumulative impact assessment. Some of those areas are already the subject of improved cooperation. Mexico mentioned that the major problem was one of pollution in geographically shared but jurisdictionally divided regions. This situation could lead to preferences in the selection of locations for power generation plants, as environmental rules differ. The suggestions made in the report do not always reflect the approaches being discussed in Mexico. Some specific comments about the various working papers were offered. The United States stated that the report provides a solid foundation for further discussions on the topic. The United States also indicated that further qualification, analysis, and/or discussion is required on some important issues. It felt that the future growth, continental-scale integration, and environmental impacts related to the electricity sector had been overestimated. More comprehensive comparisons between the three countries would benefit the entire process. More specific comments were included

76 FR 61695 - Gulf of Mexico Regional Ecosystem Restoration Strategy (Preliminary)

Science.gov (United States)

2011-10-05

... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-OA-2011-0798; FRL-9475-6] Gulf of Mexico Regional... of Availability. SUMMARY: This notice announces the availability of the Gulf of Mexico Regional... http://www.regulations.gov in the docket identified by Docket ID No. EPA-HQ-OA-2011-0798. President...

Gulf of Mexico Nutrient, carbon, CTD data

Data.gov (United States)

U.S. Environmental Protection Agency — Gulf of Mexico cruise, nearshore and CTD data collected by the USEPA during 2002 - 2008. This dataset is associated with the following publications: Pauer , J., T....

The use of soil palynomorphs in forensics | Abdulrahaman | Journal ...

African Journals Online (AJOL)

Journal of Applied Sciences and Environmental Management. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 22, No 1 (2018) >. Log in or Register to get access to full text downloads.

Border Environmental Education Resource Guide: Southern New Mexico, South Texas, Northern Chihuahua, Northern Coahuila, Northern Nuevo Leon, Northern Tamaulipas = Guia de Recursos de Educacion Ambiental en la Frontera: Sur de Nuevo Mexico, Sur de Texas, Norte de Chihuahua, Norte de Coahuila, Norte de Nuevo Leon, Norte de Tamaulipas.

Science.gov (United States)

Meissner, David, Comp.

This guide provides educators and residents of the border with useful information about environmental education program offerings along the eastern half of the United States-Mexico border. The programs listed in the guide represent a broad range of educational efforts focused on understanding the environment and solving environmental problems in…

Journalism Students' Motivations and Expectations of Their Work in Comparative Perspective

Science.gov (United States)

Hanusch, Folker; Mellado, Claudia; Boshoff, Priscilla; Humanes, María Luisa; de León, Salvador; Pereira, Fabio; Márquez Ramírez, Mireya; Roses, Sergio; Subervi, Federico; Wyss, Vinzenz; Yez, Lyuba

2015-01-01

Based on a survey of 4,393 journalism students in Australia, Brazil, Chile, Mexico, South Africa, Spain, Switzerland, and the United States, this study provides much-needed comparative evidence about students' motivations for becoming journalists, their future job plans, and expectations. Findings show not only an almost universal decline in…

Environmental management through a gasoline tax

Energy Technology Data Exchange (ETDEWEB)

Arredondo, Paola; Contreras, Hugo [Secretaria del Medio Ambiente, Recursos Naturales y Pesca (SEMARNAP) (Mexico)

1997-07-01

Despite rapid progress in environmental administration in Mexico, results have not been enough. Air pollution levels in major cities are still hazardous. In particular, pollution levels in Mexico City surpass permitted levels frequency. For those reasons it is important to identify policy alternatives which will enable an improvement in environmental quality, at the least possible cost to society. [Spanish] A pesar del rapido progreso del control ambiental en Mexico, los resultados no han sido suficientes. Los niveles de contaminacion del aire en las principales ciudades son aun peligrosos. Particularmente los niveles de contaminacion en la Ciudad de Mexico sobrepasan la frecuencia de los niveles permitidos. Por esas razones es importante identificar las alternativas politicas que permitiran un mejoramiento de la calidad del ambiente, al menor costo posible para la sociedad.

International Journal of Biological and Chemical Sciences

African Journals Online (AJOL)

AFRICAN JOURNALS ONLINE (AJOL) · Journals · Advanced Search · USING AJOL ... toxicology, biotechnology, biostatistics, bioinformatics, environmental biology, ... IJBCS publishes original research papers, critical up-to-date and concise ...

Payments for Environmental Services in a Policymix: Spatial and Temporal Articulation in Mexico.

Science.gov (United States)

Ezzine-de-Blas, Driss; Dutilly, Céline; Lara-Pulido, José-Alberto; Le Velly, Gwenolé; Guevara-Sanginés, Alejando

2016-01-01

Government based Payments for Ecosystem Services (PES) have been criticized for not maximizing environmental effectiveness through appropriate targeting, while instead prioritizing social side-objectives. In Mexico, existing literature on how the Payments for Ecosystem Services-Hydrological program (PSA-H) has targeted deforestation and forest degradation shows that both the process of identifying the eligible areas and the choice of the selection criteria for enrolling forest parcels have been under the influence of competing agendas. In the present paper we study the influence of the PSA-H multi-level governance on the environmental effectiveness of the program-the degree to which forest at high risk of deforestation is enrolled- building from a "policyscape" framework. In particular, we combine governance analysis with two distinct applications of the policyscape framework: First, at national level we assess the functional overlap between the PSA-H and other environmental and rural programs with regard to the risk of deforestation. Second, at regional level in the states of Chiapas and Yucatan, we describe the changing policy agenda and the role of technical intermediaries in defining the temporal spatialization of the PSA-H eligible and enrolled areas with regard to key socio-economic criteria. We find that, although at national level the PSA-H program has been described as coping with both social and environmental indicators thanks to successful adaptive management, our analysis show that PSA-H is mainly found in communities where deforestation risk is low and in combination with other environmental programs (protected areas and forest management programs). Such inertia is reinforced at regional level as a result of the eligible areas' characteristics and the behaviour of technical intermediaries, which seek to minimise transaction costs and sources of uncertainty. Our project-specific analysis shows the importance of integrating the governance of a program in

Scientific publications in public, environmental and occupational health journals by authors from China, Japan and Korea in East Asia: A 10-year literature survey from 2003 to 2012.

Science.gov (United States)

Li, Meina; Liu, Xiaodong; Zhang, Lulu

2015-01-01

To compare the number and quality of public, environmental and occupational health articles published in international journals from the 3 major non-English speaking countries of East Asia: China, Japan and Korea. Public, environmental and occupational health articles from China, Japan and Korea that were published in 161 journals from 2003 to 2012 were retrieved from the Science Citation Index Expanded (SCIE) database. We recorded the numbers of total articles, impact factors (IF), citations, number of articles in top 10 journals, references as well as the article distribution from various regions in China. From 2003 to 2012, China, Japan and Korea published 5713, 3802 and 1967 papers respectively, with accumulated impact factor of 14 934.55, 8758.36 and 6189.25, the average impact factor of 2.61, 2.30 and 3.15 and the average citation numbers per document of 5.08, 6.49 and 5.25. In the top 10 high-impact public, environmental and occupational health journals, China, Japan and Korea accounted for 50.19%, 20.34% and 29.47% of all the papers published in those journals, respectively. Total impact factors of the most popular 10 papers for China, Japan and Korea were: 26.23, 27.08 and 26.91. Distribution of scientific papers among regions was unbalanced in China, for Hong Kong and Taiwan it accounted for 47.31% of the papers from China. From 2003 to 2012, both the quality and number of papers from China published in public, environmental and occupational health journals have greatly improved. China exceeded Japan and Korea in the number, accumulated impact factor, total citation times and the average number of references, while Korea had the highest average impact factor. Japan had the highest journal impact factor among the most popular journals, and the highest average citation number per document. This work is available in Open Access model and licensed under a CC BY-NC 3.0 PL license.

African Journals Online: Agriculture & Food Sciences

African Journals Online (AJOL)

Uganda Journal of Agricultural Sciences. The Journal publishes peer reviewed papers with the aim of sharing new developments in the agricultural and environmental sciences which include forestry, fisheries, livestock, crops, environment, biotechnology, agricultural economics, agricultural engineering. The readership of ...

Gulf of Mexico Sales 142 and 143: Central and western planning areas

International Nuclear Information System (INIS)

1992-11-01

This environmental impact statement (EIS) addresses two proposed Federal actions, lease Sales 142 and 143, that will offer for lease Gulf of Mexico Outer Continental Shelf (OCS) areas that may contain economically recoverable oil and gas resources. The lease sales are proposed for 1993 and include lease blocks in the Central Gulf of Mexico Planning Area (CPA) and Western Gulf of Mexico Planning Area (WPA). Up to 10,099 blocks will be available for lease under the two proposed actions; only a small percentage is expected to be actually leased. On average, 401 blocks in the Central Gulf and 264 blocks in the Western Gulf have been leased in individual Gulf of Mexico OCS lease sales since 1984. Of the blocks that will be leased as a result of the two proposed actions, only a portion will be drilled and result in subsequent production. The scoping process was used to obtain information and comments on the proposed actions and the potential environmental effects from diverse interests, including the affected States, Federal agencies, the petroleum industry, environmental and public interest groups, and concerned individuals. This volume, Volume 2, reports on impacts from Sales 142 and 143

THE END OF OBJECTIVITY AND NEUTRALITY IN CIVIC AND ENVIRONMENTAL JOURNALISM

Directory of Open Access Journals (Sweden)

Beatriz Dornelles

2011-02-01

Full Text Available This article stems from a bibliographic study about American civic journalism and from an exploratory research, using content and documental analysis of data collected by interview, questionnaire and copies of neighborhood and small town newspapers that have community characteristics, resulting in an comparative analysis of the two types of journalistic practice during the 1990s and the first five years of the 21st century. This kind of journalism, marked by the participation of the community, was also called communitary journalism, engaged journalism, popular journalism and public journalism. All of them have in common the centralizing of the profession´s practical objectives on encouraging efforts to advance citizenship, improving public debate, reviewing public life and contributing to the improvement of democracy. Based on this study, a proposal arose regarding some themes that are present in the daily press, especially the environment theme, calling for the end of the practical journalism that advocates a “sham neutrality, impartiality and objectivity”.

The end of objectivity and neutrality in civic and environmental journalism

Directory of Open Access Journals (Sweden)

Beatriz Dornelles

2008-12-01

Full Text Available This article stems from a bibliographic study about American civic journalism and from an exploratory research, using content and documental analysis of data collected by interview, questionnaire and copies of neighborhood and small town newspapers that have community characteristics, resulting in an comparative analysis of the two types of journalistic practice during the 1990s and the first five years of the 21st century. This kind of journalism, marked by the participation of the community, was also called communitary journalism, engaged journalism, popular journalism and public journalism. All of them have in common the centralizing of the profession´s practical objectives on encouraging efforts to advance citizenship, improving public debate, reviewing public life and contributing to the improvement of democracy. Based on this study, a proposal arose regarding some themes that are present in the daily press, especially the environment theme, calling for the end of the practical journalism that advocates a “sham neutrality, impartiality and objectivity”.

Ghana Mining Journal

African Journals Online (AJOL)

... in the Ghana mining journal: Geology and Mineral Exploration, Mining, Quarrying, Geomechanics, Groundwater Studies, Hydrocarbon Development, Mineral Processing, Metallurgy, Material Science, Mineral Management Policies, Mineral Economics, Environmental Aspects, Computer Applications and Mining Education.

Environmental Sustainability and Quality Education: Perspectives ...

African Journals Online (AJOL)

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

Electric power and environment in Mexico

International Nuclear Information System (INIS)

Quintanilla, J.

1997-01-01

This volume is one of the three resulting volumes about the project named Document analysis and prospective organized by the National Autonomous University of Mexico (UNAM) through it University Energy Program (PUE). It is a non-periodical publication collection of the variable content and extent that as a whole constitutes an information heritage and an original contribution about the energy problematic as International level as at the country context and the University activities. In this book the manners of producing electrical energy are discussed, so how satisfying the growing necessities of this energy in Mexico without contaminating environment and how doing rational and efficient use of energy. The content of each document of this book is however exclusive responsibility of authors, as in the information as in their told opinions. The following papers were presented: 1) Hydroelectricity, soils use and water management. 2) The electric generation in Mexico and its environmental impacts: Past, present and future. 3) The nucleo electricity and the radioactive materials management. 4) Exposure to electromagnetic fields and its association with leukemia in children. 5) The electric power in Mexico and the supportable development. 6) Potential of electric generation at great scale with eolic energy in Mexico. 7) Toward an electric generation scheme distributed with non-conventional energies. 8) Renewable sources of energy in Mexico at the Century 21. (Author)

Impact of GDP, spending on R&D, the number of universities and scientific journals on research publications in environmental sciences in the Middle East

Directory of Open Access Journals (Sweden)

Sultan Ayoub Meo

2013-10-01

Full Text Available Objectives: This study aimed to assess the impact of the Gross Domestic Product (GDP, spending on Research and Development (R&D, the number of universities and scientific journals on the published research documents, citable documents, citations per document and H-index in environmental sciences in the Middle East countries. Materials and Methods: All the 16 Middle East countries were included in the study. Information regarding the GDP, spending on R&D, the total number of universities and indexed journals was collected. Total number of research documents (papers, citable documents, citations per document and H-index in environmental sciences during the period 1996-2011 was recorded. The study used the World Bank, SCI-mago/Scopus, Web of Science, Journal Citation Reports (Thomson Reuters as the main sources of information. Results: The mean GDP per capita of all the Middle East countries amounted to 18 125.49±5386.28 US$, spending on R&D was 0.63±0.28 US$, the number of universities equaled 36.56±11.33 and mean ISI indexed journals amounted to 8.25±3.93. The mean number of research documents published in environmental sciences in the Middle East countries during the period 1996-2011 was 2202.12±883.98; citable documents: 2156.87±865.09; citations per document: 8.74±0.73; and the H-index: 35.37±6.17. There was a positive correlation between the money spent on R&D and citations per documents (r = 0.6, p = 0.01, H-Index (r = 0.6, p = 0.01; the number of universities and a total of research documents (r = 0.65, p = 0.006, citable documents (r = 0.65, p = 0.006, H-Index (r = 0.50, p = 0.04, as well as ISI indexed journals and total research documents (r = 0.94, p = 0.0001, citable documents (r = 0.94, p = 0.0001, H-Index (r = 0.73, p = 0.001. Conclusions: The Middle East countries which spend more on R&D and which have a large number of universities and ISI indexed journals are likely to produce more significant volume of research papers in

Impact of GDP, spending on R&D, the number of universities and scientific journals on research publications in environmental sciences in the Middle East.

Science.gov (United States)

Meo, Sultan Ayoub; Al Masri, Abeer A; Usmani, Adnan Mahmood; Halepoto, Dost Muhammad

2013-10-01

This study aimed to assess the impact of the Gross Domestic Product (GDP), spending on Research and Development (R&D), the number of universities and scientific journals on the published research documents, citable documents, citations per document and H-index in environmental sciences in the Middle East countries. All the 16 Middle East countries were included in the study. Information regarding the GDP, spending on R&D, the total number of universities and indexed journals was collected. Total number of research documents (papers), citable documents, citations per document and H-index in environmental sciences during the period 1996-2011 was recorded. The study used the World Bank, SCI-mago/Scopus, Web of Science, Journal Citation Reports (Thomson Reuters) as the main sources of information. The mean GDP per capita of all the Middle East countries amounted to 18 125.49±5386.28 US$, spending on R&D was 0.63±0.28 US$, the number of universities equaled 36.56±11.33 and mean ISI indexed journals amounted to 8.25±3.93. The mean number of research documents published in environmental sciences in the Middle East countries during the period 1996-2011 was 2202.12±883.98; citable documents: 2156.87±865.09; citations per document: 8.74±0.73; and the H-index: 35.37±6.17. There was a positive correlation between the money spent on R&D and citations per documents (r = 0.6, p = 0.01), H-Index (r = 0.6, p = 0.01); the number of universities and a total of research documents (r = 0.65, p = 0.006), citable documents (r = 0.65, p = 0.006), H-Index (r = 0.50, p = 0.04), as well as ISI indexed journals and total research documents (r = 0.94, p = 0.0001), citable documents (r = 0.94, p = 0.0001), H-Index (r = 0.73, p = 0.001). The Middle East countries which spend more on R&D and which have a large number of universities and ISI indexed journals are likely to produce more significant volume of research papers in the field of environmental science.

Women are underrepresented on the editorial boards of journals in environmental biology and natural resource management

Directory of Open Access Journals (Sweden)

Alyssa H. Cho

2014-08-01

Full Text Available Despite women earning similar numbers of graduate degrees as men in STEM disciplines, they are underrepresented in upper level positions in both academia and industry. Editorial board memberships are an important example of such positions; membership is both a professional honor in recognition of achievement and an opportunity for professional advancement. We surveyed 10 highly regarded journals in environmental biology, natural resource management, and plant sciences to quantify the number of women on their editorial boards and in positions of editorial leadership (i.e., Associate Editors and Editors-in-Chief from 1985 to 2013. We found that during this time period only 16% of subject editors were women, with more pronounced disparities in positions of editorial leadership. Although the trend was towards improvement over time, there was surprising variation between journals, including those with similar disciplinary foci. While demographic changes in academia may reduce these disparities over time, we argue journals should proactively strive for gender parity on their editorial boards. This will both increase the number of women afforded the opportunities and benefits that accompany board membership and increase the number of role models and potential mentors for early-career scientists and students.

Prevention, Minimization and Control of Environmental Pollution at Mexico Sugar Mill

Directory of Open Access Journals (Sweden)

Dominguez-Manjarrez Candi Ashanti

2014-10-01

Full Text Available This research paper aims to recommend control measures directed towards preventing and minimizing pollution, looking forward to the improvement of the environmental management on the sugar industry in Mexico. This issue has been put on hold due to the necessity to address the economic, social and technological issues affecting it over time. In order to better understand the productive process and the actual problem that the industry is facing, while proposing effective and possible actions for improvement, a sugar mill type was selected as a case of study. A comprehensive assessment of the production process for the standard sugar was made, considering the activities in the field and at the mill. The proposed measures in the sugar mill allowed savings in consumption of ground water average 3,620 cubic meters per day, during the period of study, reduction in solid waste generated average 325 kilograms per day by implementing a waste separation program, and reducing atmospheric emissions of particles acting as fuel for a boiler operated with bagasse. The prevention, minimization and pollution control measures proposed can be applied to other mills in the country with the appropriate adaptations.

Environmental tritium as a hydrometeorologic tool in the Roswell basin, New Mexico

International Nuclear Information System (INIS)

Rabinowitz, D.D.; Gross, F.W.; Holmes, C.R.

1977-01-01

Tritium analyses of precipitation collected in central New Mexico in the years 1957-1968 were combined with precipitation distribution patterns in space and time. An empirical tritium input function (effective fallout) was constructed for the Roswell artesian basin in southeastern New Mexico. Rather than linearly related to precipitation, recharge is proportional to a sliding function of the mean annual precipitation. Proper selection of precipitation measuring stations was of critical importance in constructing the tritium input function

Environmental Assessment for Electrical Power System Upgrades at Los Alamos National Laboratory, Los Alamos, New Mexico - Final Document

Energy Technology Data Exchange (ETDEWEB)

N/A

2000-03-09

The ''National Environmental Policy Act of 1969'' (NEPA) requires Federal agency officials to consider the environmental consequences of their proposed actions before decisions are made. In complying with NEPA, the United States (U.S.) Department of Energy (DOE) follows the Council on Environmental Quality (CEQ) regulations (40 Code of Federal Regulations [CFR] 1500-1508) and DOE's NEPA implementing procedures (10 CFR 1021). The purpose of an Environmental Assessment (EA) is to provide Federal decision makers with sufficient evidence and analysis to determine whether to prepare an Environmental Impact Statement (EIS) or issue a Finding of No Significant Impact. In this case, the DOE decision to be made is whether to construct and operate a 19.5-mile (mi) (31-kilometer [km]) electric transmission line (power line) reaching from the Norton Substation, west across the Rio Grande, to locations within the Los Alamos National Laboratory (LANL) Technical Areas (TAs) 3 and 5 at Los Alamos, New Mexico. The construction of one electric substation at LANL would be included in the project as would the construction of two line segments less than 1,200 feet (ft) (366 meters [m]) long that would allow for the uncrossing of a portion of two existing power lines. Additionally, a fiber optics communications line would be included and installed concurrently as part of the required overhead ground conductor for the power line. The new power line would improve the reliability of electric service in the LANL and Los Aktrnos County areas as would the uncrossing of the crossed segments of the existing lines. Additionally, installation of the new power line would enable the LANL and the Los Alamos County electric grid, which is a shared resource, to be adapted to accommodate the future import of increased power when additional power service becomes available in the northern New Mexico area. Similarly, the fiber optics line would allow DOE to take advantage of

Mexico.

Science.gov (United States)

Semaan, Leslie

The text explores Mexico's history, geography, art, religion, and lifestyles in the context of its complex economy. The text focuses on Mexico's economy and reasons for its current situation. Part I of this teaching unit includes: Teacher Overview, Why Study Mexico, Mexico Fact Sheet, Map of Mexico, the Land and Climate, History, Government,…

Environmental effects of aquifer overexploitation: a case study in the highlands of Mexico.

Science.gov (United States)

Esteller, Maria Vicenta; Diaz-Delgado, Carlos

2002-02-01

There are several environmental processes occurring under aquifer overexploitation conditions. These processes include groundwater table decline, subsidence, attenuation and drying of springs, decrease of river flow, and increased pollution vulnerability, among others processes. Some of these effects have been observed on the Upper Basin of the Lerma River. The Lerma River begins in the SE of the Valley of Toluca at 2,600 m asl, in the wetland known as Lagoons of Almoloya del Río. This wetland is made up of a group of lagoons, which are an important aquatic system from an environmental point of view. The water inflow of this wetland is a discharge of springs, which occur between the fractured volcanic material of the mountain range and granular volcanic-continental deposits of the Valley of Toluca aquifer. The intensive exploitation of the Valley of Toluca aquifer to supply urban and industrial water to Mexico City and Toluca began in 1950 and is responsible for a steady decline of piezometric levels of 1-3.5 m/yr. Other effects of this exploitation--the drying of the wetland, the decrease of river flow and the land subsidence--caused serious ecological and social impacts. The authorities declared this aquifer as overexploited in order to reduce the exploitation and preserve the availability of water resources in this important region.

HIV pretreatment drug resistance trends in three geographic areas of Mexico.

Science.gov (United States)

García-Morales, Claudia; Tapia-Trejo, Daniela; Quiroz-Morales, Verónica S; Navarro-Álvarez, Samuel; Barrera-Arellano, Carlos A; Casillas-Rodríguez, Jesús; Romero-Mora, Karla A; Gómez-Palacio-Schjetnan, María; Murakami-Ogasawara, Akio; Ávila-Ríos, Santiago; Reyes-Terán, Gustavo

2017-11-01

Pretreatment drug resistance (PDR) levels to NNRTI approaching 10% have recently been reported in Mexico. However, subnational differences may exist in PDR prevalence and transmission dynamics. We longitudinally assessed HIV PDR in three geographic areas of Mexico. HIV-infected, antiretroviral-naive individuals were recruited from 2008 to 2016, from the Central Metropolitan Zone (CMZ), Cancun and Tijuana (1194, 773 and 668 respectively). PDR was estimated using the Stanford HIVdb tool from plasma HIV pol sequences. A higher proportion of females, lower education and lower employment rate were observed in Tijuana, while a higher proportion of MSM was observed in the CMZ (P Mexico. Even when increasing trends in efavirenz resistance were observed in the three areas, our observations support that, in a large country such as Mexico, subnational surveillance and locally tailored interventions to address drug resistance may be a reasonable option. © The Author 2017. Published by Oxford University Press on behalf of the British Society for Antimicrobial Chemotherapy. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

a System Dynamics Approach for Looking at the Human and Environmental Interactions of Community-Based Irrigation Systems in New Mexico

Science.gov (United States)

Ochoa, C. G.; Tidwell, V. C.

2012-12-01

In the arid southwestern United States community water management systems have adapted to cope with climate variability and with socio-cultural and economic changes that have occurred since the establishment of these systems more than 300 years ago. In New Mexico, the community-based irrigation systems were established by Spanish settlers and have endured climate variability in the form of low levels of precipitation and have prevailed over important socio-political changes including the transfer of territory between Spain and Mexico, and between Mexico and the United States. Because of their inherent nature of integrating land and water use with society involvement these community-based systems have multiple and complex economic, ecological, and cultural interactions. Current urban population growth and more variable climate conditions are adding pressure to the survival of these systems. We are conducting a multi-disciplinary research project that focuses on characterizing these intrinsically complex human and natural interactions in three community-based irrigation systems in northern New Mexico. We are using a system dynamics approach to integrate different hydrological, ecological, socio-cultural and economic aspects of these three irrigation systems. Coupled with intensive field data collection, we are building a system dynamics model that will enable us to simulate important linkages and interactions between environmental and human elements occurring in each of these water management systems. We will test different climate variability and population growth scenarios and the expectation is that we will be able to identify critical tipping points of these systems. Results from this model can be used to inform policy recommendations relevant to the environment and to urban and agricultural land use planning in the arid southwestern United States.

Survey of subsurface treatment technologies for environmental restoration sites at Sandia National Laboratories, New Mexico.

Energy Technology Data Exchange (ETDEWEB)

McGrath, Lucas K.; Ho, Clifford Kuofei; Wright, Jerome L.

2003-08-01

This report provides a survey of remediation and treatment technologies for contaminants of concern at environmental restoration (ER) sites at Sandia National Laboratories, New Mexico. The sites that were evaluated include the Tijeras Arroyo Groundwater, Technical Area V, and Canyons sites. The primary contaminants of concern at these sites include trichloroethylene (TCE), tetrachloroethylene (PCE), and nitrate in groundwater. Due to the low contaminant concentrations (close to regulatory limits) and significant depths to groundwater ({approx}500 feet) at these sites, few in-situ remediation technologies are applicable. The most applicable treatment technologies include monitored natural attenuation and enhanced bioremediation/denitrification to reduce the concentrations of TCE, PCE, and nitrate in the groundwater. Stripping technologies to remove chlorinated solvents and other volatile organic compounds from the vadose zone can also be implemented, if needed.

African Journal of Environmental Science and Technology ...

African Journals Online (AJOL)

... or giving details of new models, innovative methods, techniques or apparatus. The style of main sections need not conform to that of full-length papers. ... and the journal strives to return reviewers' comments to authors within 3 weeks.

Is climate change human induced? | Misra | African Journal of ...

African Journals Online (AJOL)

African Journal of Environmental Science and Technology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 9, No 2 (2015) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Is climate change human ...

Journal of Applied Sciences and Environmental Management ...

African Journals Online (AJOL)

NARP) of the Nationally Coordinated Research Projects (NCRP), Faculty of Science, University of Port Harcourt, Nigeria. ISSN: 1119-8362. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's ...

Laguna Verde: the nuclear debate in Mexico

International Nuclear Information System (INIS)

Weinberg, Bill.

1987-01-01

Mexico in planning to start up its first nuclear power station at Laguna Verde in the state of Veracruz (1988). The history of the plant is traced; it should have been finished by 1974. Both the fuel and the technology have been imported from the United States for Laguna Verde. The design, a Mark II Boiling Water Reactor, is controversial and there are doubts as to its safety. Opposition to the plant on safety and environmental grounds has grown. In April 1987 a 'Chernobyl anniversary' demonstration had 10,000 protesters and opponents of the plant are becoming more militant. The main opposition is from environmental and 'Green' groups but also includes intellectuals. However, politically, Mexico would find it embarrassing to cancel the plant and also it wants to be seen as a 'First World' rather than a 'Third World' country. (U.K.)

Petroleum exploration and development opportunities in Mexico

International Nuclear Information System (INIS)

Jensen, R.; Daschle, R.

2002-01-01

. All activities conducted in Mexico must comply with the General Law of Ecological Balance and Environmental Protection, an environmental law referring to air, water, soil, hazardous waste, noise, vibration, thermal-energy, odour, and visual pollution. 17 refs., 3 figs

RSS (http://www.iaees.org/publications/journals/environsc/rss.xml

Directory of Open Access Journals (Sweden)

Environmental Skeptics and Critics (ISSN 2224-4263

Full Text Available Environmental Skeptics and Critics ISSN 2224-4263 URL: http://www.iaees.org/publications/journals/environsc/online-version.asp RSS: http://www.iaees.org/publications/journals/environsc/rss.xml E-mail: environsc@iaees.org Editor-in-Chief: WenJun Zhang Aims and Scope The more truth is debated, the clearer it becomes. Science will not proceed without debate and controversy. Wide and in-depth debate and controversy on human's knowledge, attitudes, policies and practices on the environment determines the future of our planet. There are numerous controversial and potentially controversial issues on environmental sciences and practices. ENVIRONMENTAL SKEPTICS and CRITICS (ISSN 2224-4263 is an international journal devoted to the publication of skeptical and critical articles/short communications/letters on theories, viewpoints, methodologies, practices, policies, etc., in ecological and environmental areas. The journal provides a forum for questioning, disputing, arguing, challenging, criticizing and judging known theories, methdologies, practices, and policies, etc., or presenting different ideas. The scope of Environmental Skeptics and Critics is wide and embraces all controversial, non-conclusive or unexplained issues in ecological and environmental areas. Authors can submit their works to the email box of this journal, environsc@iaees.org. All manuscripts submitted to this journal must be previously unpublished and may not be considered for publication elsewhere at any time during review period of this journal. Authors are asked to read Author Guidelines before submitting manuscripts. In addition to free submissions from authors around the world, special issues are also accepted. The organizer of a special issue can collect submissions (yielded from a research project, a research group, etc. on a specific research topic, or submissions of a scientific conference for publication of special issue.

Gulf of Mexico Sales 142 and 143: Central and western planning areas

International Nuclear Information System (INIS)

1992-11-01

This environmental impact statement (EIS) addresses two proposed Federal actions, lease Sales 142 and 143, that will offer for lease Gulf of Mexico Outer Continental Shelf (OCS) areas that may contain economically recoverable oil and gas resources. The lease sales are proposed for 1993 and include lease blocks in the Central Gulf of Mexico Planning Area (CPA) and Western Gulf of Mexico Planning Area (WPA). Up to 10,099 blocks will be available for lease under the two proposed actions; only a small percentage is expected to be actually leased. On average, 401 blocks in the Central Gulf and 264 blocks in the Western Gulf have been leased in individual Gulf of Mexico OCS lease sales since 1984. Of the blocks that will be leased as a result of the two proposed actions, only a portion will be drilled and result in subsequent production. The scoping process was used to obtain information and comments on the proposed actions and the potential environmental effects from diverse interests, including the affected States, Federal agencies, the petroleum industry, environmental and public interest groups, and concerned individuals. The input from these sources aided in the identification of significant issues, possible alternatives to the proposed actions, and potential mitigating measures

Is climate change human induced? | Misra | African Journal of ...

African Journals Online (AJOL)

African Journal of Environmental Science and Technology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 9, No 2 (2015) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Download this PDF file. The PDF ...

AFSOC Assets Beddown at Cannon Air Force Base, New Mexico Environmental Impact Statement

Science.gov (United States)

2007-07-01

Lovington . >< UJ :E :!!: MORTON CIMMARON OKLAHOMA TEXAS DALLAM • Dalhart HARTLEY OLDHAM DEAF SMITH TEXAS SHERMAN MOORE POTTER... Lovington . YOAKUM GAINES Andrews ANDREWS LYNN DAWSON MARTIN MIDLAND July 2007 AFSOC Assets Beddown at Cannon AFB, New Mexico EIS 5.0...Rattlesnake Draw Site Buckeye X Lea County Courthouse Lovington X X Pyburn House & Assoc. Structures Lovington X X Pecos MOA, New Mexico Lea

77 FR 3224 - New Mexico: Incorporation by Reference of State Hazardous Waste Management Program

Science.gov (United States)

2012-01-23

... Mexico: Incorporation by Reference of State Hazardous Waste Management Program AGENCY: Environmental... entitled ``Approved State Hazardous Waste Management Programs,'' New Mexico's authorized hazardous waste... of the State regulations that are authorized and that the EPA will enforce under the Solid Waste...

77 FR 57083 - Good Neighbor Environmental Board; Notification of Public Advisory Committee Teleconference

Science.gov (United States)

2012-09-17

... President and Congress on environmental and infrastructure issues along the U.S. border with Mexico. Purpose... Environmental Board's Fifteenth Report, which focuses on water infrastructure issues in the U.S.-Mexico border...

Rocky Mountain spotted fever in Mexico: past, present, and future.

Science.gov (United States)

Álvarez-Hernández, Gerardo; Roldán, Jesús Felipe González; Milan, Néstor Saúl Hernández; Lash, R Ryan; Behravesh, Casey Barton; Paddock, Christopher D

2017-06-01

Rocky Mountain spotted fever, a tick-borne zoonosis caused by Rickettsia rickettsii, is among the most lethal of all infectious diseases in the Americas. In Mexico, the disease was first described during the early 1940s by scientists who carefully documented specific environmental determinants responsible for devastating outbreaks in several communities in the states of Sinaloa, Sonora, Durango, and Coahuila. These investigators also described the pivotal roles of domesticated dogs and Rhipicephalus sanguineus sensu lato (brown dog ticks) as drivers of epidemic levels of Rocky Mountain spotted fever. After several decades of quiescence, the disease re-emerged in Sonora and Baja California during the early 21st century, driven by the same environmental circumstances that perpetuated outbreaks in Mexico during the 1940s. This Review explores the history of Rocky Mountain spotted fever in Mexico, current epidemiology, and the multiple clinical, economic, and social challenges that must be considered in the control and prevention of this life-threatening illness. Copyright © 2017 Elsevier Ltd. All rights reserved.

Nigerian Journal of Technological Research: Submissions

African Journals Online (AJOL)

Contributions to The Nigerian Journal of Technological Research are invited on the ... to Pure and Applied Sciences, Engineering Sciences, Environmental Sciences, ... Acceptance of paper for publication in The Journal implies that it has not been ... In line with the development in ICT, electronic versions for all MS will be ...

Natural gas in Mexico and its perspectives as a clean energetic; El gas natural en Mexico y sus perspectivas como energetico limpio

Energy Technology Data Exchange (ETDEWEB)

Penilla, Rodolfo Navarro [Instituto Mexicano de Ingenieros Quimicos, Mexico, DF (Mexico)

1994-12-31

In Mexico, the natural gas market is characterized by stable consumption and growing perspectives in the demand, due to the entrance in vigor of news environmental norms, as soon as, the benefits from the natural gas are as energetic for many applications in several sectors and like a clean fountain of energy proper for the environmental protection plans. (author)

Environmental pollution and health in the metropolitan zone of Mexico Valley

International Nuclear Information System (INIS)

Martinez, T.; Lartigue, J.; Cabrera, L.; Ramirez, A.

2002-01-01

Concerned about pollution in the Metropolitan Zone of Mexico Valley and its effects on inhabitant's health, the Faculty of Chemistry has been performing the monitoring of radon levels and heavy metals in environmental samples, since 1992. Samples consisted in aerosol fillers classified as Total Suspended Particles (TSP) and Respirable Particles (PM10) as well as dry fallout. Surveys were carried out in several zones covering the MZMV and different seasons along successive years. Metallic elements were determined by Instrumental Neutron Activation Analysis (INAA), X-Ray Fluorescence (dispersive and total reflection) and other techniques. Simultaneously, TSP and PM10 were determined by gravimetry. Annual radon gas concentration was determined with passive electret system (type E-PERM) and short radon decay products with a continuous working level monitor. This work presents the distribution an evolution of metallic pollutants in the MZMV. The effective equivalent dose for radon, calculated by the measured annual mean values of Radon and its short decay products, are 1.233 mSvy -1 in good agreement with the world average reported by UNSCEAR of 1.3 mSvy -1 . Despite of substantial progress in elimination of Lead sources (primarily from the phase-out leaded gasoline and regulations to reduce motorized traffic as part of stricter environmental laws) well correlated with a dramatic diminution of 91% in the geometric mean (2.00 μg dL -1 compared with that of 1980, 22.2 μg dL -1 ), the risk of Lead exposure is stilI present. Besides, TSP and PM10 concentration continue at levels above annual average concentration specified in the Mexican Norm. It makes necessary the continuity in efforts targeted to diminish the pollution and also epidemiological studies to relate its effects on population health and suggest guidelines. (Author)

Journal of Biosciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Logo of the Indian Academy of Sciences ... Home; Journals; Journal of Biosciences; Volume 28; Issue 1 ... Department of Safety and Environmental Management, College of Engineering and Mineral Resources, Morgantown, WV 26506, USA; Health Effects Laboratory Division, National Institute for Occupational Safety and ...

Journal of Medicine in the Tropics

African Journals Online (AJOL)

The Journal of Medicine in the Tropics is primarily a medium for the publication of research in the areas of medicine and related sciences. Specifically, the journal is interested in environmental and disease epidemiology, basic sciences as well as inter-disciplinary studies that enhance and improve the health status of man ...

Standards for arsenic in drinking water: Implications for policy in Mexico.

Science.gov (United States)

Fisher, Andrew T; López-Carrillo, Lizbeth; Gamboa-Loira, Brenda; Cebrián, Mariano E

2017-11-01

Global concern about arsenic in drinking water and its link to numerous diseases make translation of evidence-based research into national policy a priority. Delays in establishing a maximum contaminant level (MCL) to preserve health have increased the burden of disease and caused substantial and avoidable loss of life. The current Mexican MCL for arsenic in drinking water is 25 μg/l (2.5 times higher than the World Health Organization (WHO) recommendation from 1993). Mexico's struggles to set its arsenic MCL offer a compelling example of shortcomings in environmental health policy. We explore factors that might facilitate policy change in Mexico: scientific evidence, risk communication and public access to information, economic and technological resources, and politics. To raise awareness of the health, societal, and economic implications of arsenic contamination of drinking water in Mexico, we suggest action steps for attaining environmental policy change and better protect population health.

Evaluation of environmental sustainability in the construction and management of buildings in Mexico; Evaluacion de la sustentabilidad ambiental en la construccion y administracion de edificios en Mexico

Energy Technology Data Exchange (ETDEWEB)

De Buen Rodriguez, Odon [Energia, Tecnologia y Educacion, S.C., ENTE, S.C. (Mexico)

2010-12-15

The purpose of the present work is to establish a methodology for assessing the sustainability of buildings in Mexico, which can be standardized and comparable with the rest of North America. For this purpose three building assessment systems in North America were first analyzed: (a) Leadership in Energy and Environmental Design (LEED), (b) Living Building Challenge (LBC); and (c) Energy Star for Buildings. In addition, the analysis included Spain's Green Building Council (GBCe), to have a different comparison point with the North American systems. The analysis of the four systems suggests the use of the Energy Star system due to the following reasons: 1) For all systems, the Energy Star system is the basis for comparison in terms of energy consumption and therefore emissions of greenhouse gases, 2) It is the system requiring the simplest description of the building (construction surface, occupancy and energy consumption) and does not require (unlike other systems) data on the location of the buildings, 3) For the LEED, LBC and GBCe systems, the evaluation must be performed by professionals accredited, while for the Energy Star certification is less restrictive A database of public buildings, managed by the Comision Nacional para el Uso Eficiente de la Energia (CONUEE), was used. It integrates a significant number of office buildings occupied by departments and agencies of the federal government in Mexico. This database holds information on annual energy consumption and area occupied. Such database was complemented with available information on Degree Day data provided by the Asociacion de Empresas para el Ahorro de Energia en la Edificacion (AEAEE); it allowed to include information on weather in the same terms as the proposed methodology by Energy Star system. From the analysis, some suggestions are presented below. First, it is suggested to strengthen the collection and integration of information related to commercial buildings in Mexico to implement a fully

Evaluation of environmental sustainability in the construction and management of buildings in Mexico; Evaluacion de la sustentabilidad ambiental en la construccion y administracion de edificios en Mexico

Energy Technology Data Exchange (ETDEWEB)

De Buen Rodriguez, Odon [Energia, Tecnologia y Educacion, S.C., ENTE, S.C. (Mexico)

2010-12-15

The purpose of the present work is to establish a methodology for assessing the sustainability of buildings in Mexico, which can be standardized and comparable with the rest of North America. For this purpose three building assessment systems in North America were first analyzed: (a) Leadership in Energy and Environmental Design (LEED), (b) Living Building Challenge (LBC); and (c) Energy Star for Buildings. In addition, the analysis included Spain's Green Building Council (GBCe), to have a different comparison point with the North American systems. The analysis of the four systems suggests the use of the Energy Star system due to the following reasons: 1) For all systems, the Energy Star system is the basis for comparison in terms of energy consumption and therefore emissions of greenhouse gases, 2) It is the system requiring the simplest description of the building (construction surface, occupancy and energy consumption) and does not require (unlike other systems) data on the location of the buildings, 3) For the LEED, LBC and GBCe systems, the evaluation must be performed by professionals accredited, while for the Energy Star certification is less restrictive A database of public buildings, managed by the Comision Nacional para el Uso Eficiente de la Energia (CONUEE), was used. It integrates a significant number of office buildings occupied by departments and agencies of the federal government in Mexico. This database holds information on annual energy consumption and area occupied. Such database was complemented with available information on Degree Day data provided by the Asociacion de Empresas para el Ahorro de Energia en la Edificacion (AEAEE); it allowed to include information on weather in the same terms as the proposed methodology by Energy Star system. From the analysis, some suggestions are presented below. First, it is suggested to strengthen the collection and integration of information related to commercial buildings in Mexico to implement a

Environmental baseline study of the Los Medanos Waste Isolation Pilot Plant (WIPP) project area of New Mexico: a progress report

Energy Technology Data Exchange (ETDEWEB)

Wolfe, H.G. (ed.)

1977-09-01

Exploratory drilling operations are being conducted for a Waste Isolation Pilot Program in southeastern New Mexico. Prior to the establishment of such a program, an environmental study was initiated to serve as a baseline for evaluation of the impact of future activities in the Los Medanos area. Much of this area has been influenced by human activities over a long period, and hence the baseline data only reflects the present, relatively disturbed condition of the environment. The study covers air resources, soils, and biotic resources. 23 tables, 6 figs. (DLC)

Aaron Journal article datasets

Data.gov (United States)

U.S. Environmental Protection Agency — All figures used in the journal article are in netCDF format. This dataset is associated with the following publication: Sims, A., K. Alapaty , and S. Raman....

New Mexico waste plant sits idle amid controversy

International Nuclear Information System (INIS)

Lovejoy, L.A. Jr.

1994-01-01

The Department of Energy (DOE) hopes to permanently dispose of radioactive waste from its weapons program at a Waste Isolation Pilot Plant about 26 miles from Carlsbad, New Mexico. The plant has been plagued by problems, according to Lindsay A. Lovejoy, Jr., an assistant attorney general of New Mexico. Among them are cracks in the walls of some of the underground rooms slated for storage of radioactive waste. Meanwhile, above-ground problems involve DOE's struggle toward regulatory compliance. The Environmental Protection Agency (EPA), under the Resource Conservation Recovery Act, has assumed a regulatory role over DOE's radioactive waste-disposal efforts, which is a new role for the agency. Lovejoy proposes that EPA, in its regulation of the New Mexico plant, develop compliance criteria and involve DOE and the public in ongoing open-quotes dialogue aimed at ferreting out any and all problems before a single scrap of radioactive waste is deposited into the earth beneath new Mexico.close quotes

Qualities of Grid Computing that can last for Ages | Asagba | Journal ...

African Journals Online (AJOL)

Journal of Applied Sciences and Environmental Management. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 11, No 4 (2007) >. Log in or Register to get access to full text downloads.

Concentrations of Environmental Chemicals in Urine and Blood Samples of Children from San Luis Potosí, Mexico.

Science.gov (United States)

Perez-Maldonado, Ivan N; Ochoa-Martinez, Angeles C; Orta-Garcia, Sandra T; Ruiz-Vera, Tania; Varela-Silva, Jose A

2017-08-01

Human biomonitoring (HBM) is an appreciated tool used to evaluate human exposure to environmental, occupational or lifestyle chemicals. Therefore, the aim of this study was to evaluate the exposure levels for environmental chemicals in urine and blood samples of children from San Luis Potosí, Mexico (SLP). This study identifies environmental chemicals of concern such as: arsenic (45.0 ± 15.0 µg/g creatinine), lead (5.40 ± 2.80 µg/dL), t,t-muconic acid (266 ± 220 µg/g creatinine), 1-hydroxypyrene (0.25 ± 0.15 µmol/mol creatinine), PBDEs (28.0 ± 15.0 ng/g lipid), and PCBs (33.0 ± 16.0 ng/g lipid). On the other hand, low mercury (1.25 ± 1.00 µg/L), hippuric acid (0.38 ± 0.15 µg/g creatinine) and total DDT (130 ± 35 ng/g lipid) exposure levels were found. This preliminary study showed the tool's utility, as the general findings revealed chemicals of concern. Moreover, this screening exhibited the need for HBM in the general population of SLP.

Problems with the polychlorinated biphenyls (PCB) in Mexico; Problematica de los bifenilos policlorados (BPC) en Mexico

Energy Technology Data Exchange (ETDEWEB)

Valle, Esteban; Cruz, Maria Guadalupe [Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

1997-12-31

A general overview is presented of the problems with the polychlorinated biphenyls (PCB) (askarels) in Mexico, which are mainly associated with the use of these substances in electric equipment; also, a profile of the causes why the PCBs have been classified as environmental toxic substances and a potential hazard for the health of human beings. [Espanol] Se presenta un panorama general de la problematica de bifenilos policlorados (BPC) (askareles) en Mexico, la cual esta asociada principalmente con el uso de estos compuestos en equipos electricos; asimismo, se describe una semblanza de las causas por las cuales se han catalogado a los BPC como sustancias toxicas ambientales y un peligro potencial para la salud de los seres humanos.

Problems with the polychlorinated biphenyls (PCB) in Mexico; Problematica de los bifenilos policlorados (BPC) en Mexico

Energy Technology Data Exchange (ETDEWEB)

Valle, Esteban; Cruz, Maria Guadalupe [Instituto de Investigaciones Electricas, Cuernavaca (Mexico)

1998-12-31

A general overview is presented of the problems with the polychlorinated biphenyls (PCB) (askarels) in Mexico, which are mainly associated with the use of these substances in electric equipment; also, a profile of the causes why the PCBs have been classified as environmental toxic substances and a potential hazard for the health of human beings. [Espanol] Se presenta un panorama general de la problematica de bifenilos policlorados (BPC) (askareles) en Mexico, la cual esta asociada principalmente con el uso de estos compuestos en equipos electricos; asimismo, se describe una semblanza de las causas por las cuales se han catalogado a los BPC como sustancias toxicas ambientales y un peligro potencial para la salud de los seres humanos.

Strategic Environmental Education Plan for the State of Sinaloa (SEEPSIN), Mexico, 2011-2016

Science.gov (United States)

Torrecillas Nunez, C.; Miguel-rodriguez, A.

2012-12-01

SEEPSIN is based on the principles of action research (Kurt Lewin), a comparative research on the conditions and effects of various forms of social action and research leading to social action that uses a spiral of steps, each of which is composed of a circle of planning, action, and fact-finding about the result of the action. It was designed and implemented by the Autonomous University of Sinaloa, Mexico, for the Human and Social Development Secretariat (SEDESHU) with funding from SEMARNAT and Sinaloa State. The objective of SEEPSIN is to foster an environmental culture of the population living in the catchment - subject to intervention - through non-formal educational process, using the model of environmental education developed by Torrecillas et al 2008. Non-formal education and continuing education are factors that should be in constant development, evolving along with all the changes that are occurring in the context, thus they are a suitable instrument to promote change and improve the cultural, social, economic and environmental well-being of the population. In turn this contributes to the development of skills in children, youth and the general public considering the watershed and community involvement as central to restoring the balance of man and nature, based on the implementation of sustainable development models. The tools and program for SEEPSIN include: dissemination of the project; acquisition of a mobile environmental education unit; developing and distributing educational materials including books, pamphlets, brochures, manuals, calendars, posters, guides and CD's; installation in the webpage of the State Government through a specially designed software to provide access for all Sinaloa; forming a network of trainers and promoters, including staff of the 18 municipalities and students at all levels; media intervention; creation of a State Environmental Education Forum and evaluation/analysis of the results. Training is provided through

Efficacy of Environmental Health E-Training for Journalists

Science.gov (United States)

Parin, Megan L.; Yancey, Elissa; Beidler, Caroline; Haynes, Erin N.

2015-01-01

Communities report a low level of trust in environmental health media coverage. In order to support risk communication objectives, the goals of the research study were to identify whether or not there is a gap in environmental reporting training for journalists, to outline journalists’ methods for gathering environmental health news, to observe journalists’ attitudes toward environmental health training and communication, and to determine if electronic training (online/e-training) can effectively train journalists in environmental health topics. The results indicated that environmental journalists have very little to no formal environmental journalism training. In addition, a significant percentage of journalists do not have any formal journalism education. Respondents most preferred to receive continuing environmental journalism training online. Online instruction was also perceived as effective in increasing knowledge and providing necessary reporting tools, even among participants adverse to online instructional methods. Our findings highlight the changing media climate’s need for an increase in electronic journalism education opportunities to support environmental health journalism competencies among working professional journalists. PMID:26998499

[Perception over smoke-free policies amongst bar and restaurant representatives in central Mexico].

Science.gov (United States)

Barrientos-Gutiérrez, Tonatiuh; Gimeno, David; Thrasher, James F; Reynales-Shigematsu, Luz Myriam; Amick, Benjamin C; Lazcano-Ponce, Eduardo; Hernández-Ávila, Mauricio

2010-01-01

To analyze the perceptions and appreciations over smoke-free environments of restaurant and bar managers from four cities in central Mexico. Managers from 219 restaurants and bars from Mexico City, Colima, Cuernavaca and Toluca were surveyed about smoke-free environments opinions and implementation. Simultaneously, environmental nicotine was monitored. The majority of surveyed managers considered public places should be smoke-free, although more than half were concerned with potential economic loses. Implementation of smoke-free environments was more frequent in Mexico City (85.4%) than in the other cities (15.3% overall), with consequently lower environmental nicotine concentrations. Managers acknowledge the need to create smoke-free environments. Concerns over economic negative effects derived from the prohibition could explain, at least partially, the rejection of this sector towards the implementation of this type of policy.

The electric energy and the environment in Mexico. Volume 3; Energia electrica y medio ambiente en Mexico. Volumen 3

Energy Technology Data Exchange (ETDEWEB)

Quintanilla Martinez, Juan [eds.] [Universidad Nacional Autonoma de Mexico, Mexico, D. F. (Mexico)

1997-12-31

This document is the third one of three volumes of the 1. Seminar on the Current Conditions and Perspectives of the Electric Sector in Mexico, organized by the Programa Universitario de Energia and the Instituto de Investigaciones Economicas (University Program of Energy and the Institute of Economic Research), both of them agencies of the Universidad Autonoma de Mexico (UNAM). The titles of the three volumes are the following: Volume 1.- The opening of the Mexican Electric Sector to foreign investment. Volume 2.- Concrete innovation and technological learning experiences at the Luz y Fuerza del Centro enterprise. Volume 3.- The Electric Energy and the Environment in Mexico. This third volume covers the following subjects: Hydroelectricity, land use and water managing; the electric generation in Mexico and its environmental impact, the nuclear electricity and the handling of radioactive materials; the exposure to electromagnetic fields and its association with children`s leukemia; the energy in Mexico and the sustainable development; potential of electricity generation in large scale with wind power in Mexico; towards a scheme of distributed electric power generation with non-conventional energies and renewable energy sources in Mexico in the 21Century. These documents were elaborated by specialists of the electric sector, from the sector itself as well as from private and public academic entities [Espanol] Este documento constituye el tercero de tres volumenes del Primer Seminario sobre Situacion y Perspectivas del Sector Electrico en Mexico, organizado por el Programa Universitario de Energia y el Instituto de Investigaciones Economicas, ambas dependencias de la Universidad Nacional Autonoma de Mexico (UNAM). Los titulos de los tres volumenes son los siguientes: volumen 1: La apertura externa del sector electrico mexicano, volumen 2: Experiencias concretas de innovacion y aprendizaje tecnologico en la empresa Luz y Fuerza del Centro, volumen 3: Energia electrica

Editors' message--Hydrogeology Journal in 2003

Science.gov (United States)

Voss, Clifford; Olcott, Perry; Schneider, Robert

2004-01-01

Hydrogeology Journal appeared in six issues containing a total of 710 pages and 48 major articles, including 31 Papers and 14 Reports, as well as some Technical Notes and Book Reviews. The number of submitted manuscripts continues to increase. The final issue of 2003 also contained the annual volume index. Hydrogeology Journal (HJ) is an international forum for hydrogeology and related disciplines and authors in 2003 were from about 28 countries. Articles advanced hydrogeologic science and described hydrogeologic systems in many regions worldwide. These articles focused on a variety of general topics and on studies of hydrogeology in 24 countries: Afghanistan, Algeria, Argentina, Australia, Bangladesh, Belgium, Canada, Chile, China, Denmark, France, India, Italy, Mexico, Netherlands, New Zealand, Nigeria, Norway, Portugal, Russia, South Africa, Switzerland, Turkey, and U.S.A. The Guest Editor of the 2003 HJ theme issue on “Hydromechanics in Geology and Geotechnics”, Ove Stephansson, assembled a valuable collection of technical reviews and research papers from eminent authors on important aspects of the subject area.

Resetting our priorities in environmental health: an example from the South-North partnership in Lake Chapala, Mexico.

Science.gov (United States)

Cifuentes, Enrique; Kasten, Felipe Lozano; Trasande, Leonardo; Goldman, Rose H

2011-08-01

Lake Chapala is a major source of water for crop irrigation and subsistence fishing for a population of 300,000 people in central Mexico. Economic activities have created increasing pollution and pressure on the whole watershed resources. Previous reports of mercury concentrations detected in fish caught in Lake Chapala have raised concerns about health risks to local families who rely on fish for both their livelihood and traditional diet. Our own data has indicated that 27% of women of childbearing age have elevated hair mercury levels, and multivariable analysis indicated that frequent consumption of carp (i.e., once a week or more) was associated with significantly higher hair mercury concentrations. In this paper we describe a range of environmental health research projects. Our main priorities are to build the necessary capacities to identify sources of water pollution, enhance early detection of environmental hazardous exposures, and deliver feasible health protection measures targeting children and pregnant women. Our projects are led by the Children's Environmental Health Specialty Unit nested in the University of Guadalajara, in collaboration with the Department of Environmental Health of Harvard School of Public Health and Department of Pediatrics of the New York School of Medicine. Our partnership focuses on translation of knowledge, building capacity, advocacy and accountability. Communication will be enhanced among women's advocacy coalitions and the Ministries of Environment and Health. We see this initiative as an important pilot program with potential to be strengthened and replicated regionally and internationally. Published by Elsevier Inc.

Impact of NAFTA on U.S. Corn Trade with Mexico

OpenAIRE

A. A. Farhad Chowdhury; Albert J. Allen

2005-01-01

The objective of this paper is to assess the impact of NAFTA vis-a-vis other domestic and environmental forces in corn trading between the U.S. and Mexico. Regression analysis could not provide conclusive evidence that the post-NAFTA increase in corn trade was solely due to NAFTA. Severe drought in Mexico and its domestic policy reforms may have contributed to the increased volume of corn trade in the post-NAFTA era.

Epidemiology of diabetes mellitus in Mexico.

Science.gov (United States)

Bello-Chavolla, Omar Y; Rojas-Martinez, Rosalba; Aguilar-Salinas, Carlos A; Hernández-Avila, Mauricio

2017-01-01

Type 2 diabetes is the main health problem in Mexico. The large and growing number of cases and the remarkable economic impact of the disease support this statement. The condition is expressed at an earlier age and at a lower body mass index in Mexican mestizos compared with the age and body mass index reported in Caucasians. In addition, Mexican mestizos have an increased susceptibility to developing diabetic nephropathy. The Mexican health system needs major adjustments in order to prevent and treat type 2 diabetes. Treatment is not currently based on the needs and expectations of the patient. As a result, it is insufficient, belated, and costly. Close to 20% of the preventable deaths in Mexico are caused by diabetes and related metabolic diseases. Even a small decrease in this rate could result in substantial savings for the Mexican healthcare system. © The Author(s) 2016. Published by Oxford University Press on behalf of the International Life Sciences Institute. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

Environmental and ecological economics in the 21st century : An age adjusted citation analysis of the influential articles, journals, authors and institutions

NARCIS (Netherlands)

Hoepner, Andreas G. F.; Kant, Benjamin; Scholtens, Bert; Yu, Pei-Shan

We investigate the influence of articles, authors, journals and institutions in the field of environmental and ecological economics. We depart from studies that investigated the literature until 2001 and include a time period that has witnessed an enormous increase of importance in the field. We

RIS4E Science Journalism Program

Science.gov (United States)

Whelley, N.; Bleacher, L.; Jones, A. P.; Bass, E.; Bleacher, J. E.; Firstman, R.; Glotch, T. D.; Young, K.

2017-12-01

NASA's Remote, In-Situ, and Synchrotron Studies for Science and Exploration (RIS4E) team addresses the goals of the Solar System Exploration Research Virtual Institute via four themes, one of which focuses on evaluating the role of handheld and portable field instruments for human exploration. The RIS4E Science Journalism Program highlights science in an innovative way: by instructing journalism students in the basics of science reporting and then embedding them with scientists in the field. This education program is powerful because it is deeply integrated within a science program, strongly supported by the science team and institutional partners, and offers an immersive growth experience for learners, exposing them to cutting edge NASA research and field technology. This program is preparing the next generation of science journalists to report on complex science accurately and effectively. The RIS4E Science Journalism Program consists of two components: a semester-long science journalism course and a reporting trip in the field. First, students participate in the RIS4E Science Journalism Practicum offered by the Stony Brook University School of Journalism. Throughout the semester, students learn about RIS4E science from interactions with the RIS4E science team, through classroom visits, one-on-one interviews, and tours of laboratories. At the conclusion of the course, several students, along with a professor and a teaching assistant, join the RIS4E team during the field season. The journalism students observe the entire multi-day field campaign, from set-up, to data collection and analysis, and investigation of questions that arise as a result of field discoveries. They watch the scientists formulate and test hypotheses in real time. The field component for the 2017 RIS4E Science Journalism Program took journalism students to the Potrillo Volcanic Field in New Mexico for a 10-day field campaign. Student feedback was overwhelmingly positive. They gained experience

Published journal article with data

Data.gov (United States)

U.S. Environmental Protection Agency — published journal article. This dataset is associated with the following publication: Schumacher, B., J. Zimmerman, J. Elliot, and G. Swanson. The Effect of...

E-Waste Supply Chain in Mexico: Challenges and Opportunities for Sustainable Management

Directory of Open Access Journals (Sweden)

Samantha E. Cruz-Sotelo

2017-03-01

Full Text Available Electronic waste is a widespread environmental problem. From all waste streams, e-waste is registering one of the largest growing rates (between 3% and 5%. In Mexico, the e-waste recovery system comprises a mix of formal and informal sectors not well known to date. The goal of this article was to analyze electronic waste in Mexico through the active actors in the recovery chain. This article presents the evolution of studies on electronic waste in Mexico. The legal regulations and public policies were analyzed, as were the existing practices of electronic waste handling, and some challenges facing this country for waste flow management. A management model is proposed which highlights components that must be considered in the model and the opportunities and challenges to transition from an unbundled handling, which still has practices that lack environmental and technical support, to sustainable management.

Gulf of Mexico sales 157 and 161: Central and Western Planning areas. Final environmental impact statement: Volume 2, Sections IV.D through IX

International Nuclear Information System (INIS)

1995-01-01

This volume of the environmental impact statement for sales in the Gulf of Mexico presents information dealing with impacts on the costal regions due to planned operations of the petroleum industry. Topics discussed include: impacts on sensitive coastal environments; coastal barrier beaches and associated dunes; wetlands; offshore resources; water quality; air quality; impacts to aquatic environments; impacts on marine birds; impacts on archaeological resources; impacts on socioeconomic conditions; topography; and analysis of a large oil spill

Environmental and anthropogenic factors affecting the probability of occurrence of Oncomegas wageneri (Cestoda: Trypanorhyncha) in the southern Gulf of Mexico.

Science.gov (United States)

Vidal-Martínez, Víctor M; Torres-Irineo, Edgar; Romero, David; Gold-Bouchot, Gerardo; Martínez-Meyer, Enrique; Valdés-Lozano, David; Aguirre-Macedo, M Leopoldina

2015-11-26

Understanding the environmental and anthropogenic factors influencing the probability of occurrence of the marine parasitic species is fundamental for determining the circumstances under which they can act as bioindicators of environmental impact. The aim of this study was to determine whether physicochemical variables, polyaromatic hydrocarbons or sewage discharge affect the probability of occurrence of the larval cestode Oncomegas wageneri, which infects the shoal flounder, Syacium gunteri, in the southern Gulf of Mexico. The study area included 162 sampling sites in the southern Gulf of Mexico and covered 288,205 km(2), where the benthic sediments, water and the shoal flounder individuals were collected. We used the boosted generalised additive models (boosted GAM) and the MaxEnt to examine the potential statistical relationships between the environmental variables (nutrients, contaminants and physicochemical variables from the water and sediments) and the probability of the occurrence of this parasite. The models were calibrated using all of the sampling sites (full area) with and without parasite occurrences (n = 162) and a polygon area that included sampling sites with a depth of 1500 m or less (n = 134). Oncomegas wageneri occurred at 29/162 sampling sites. The boosted GAM for the full area and the polygon area accurately predicted the probability of the occurrence of O. wageneri in the study area. By contrast, poor probabilities of occurrence were obtained with the MaxEnt models for the same areas. The variables with the highest frequencies of appearance in the models (proxies for the explained variability) were the polyaromatic hydrocarbons of high molecular weight (PAHH, 95 %), followed by a combination of nutrients, spatial variables and polyaromatic hydrocarbons of low molecular weight (PAHL, 5 %). The contribution of the PAHH to the variability was explained by the fact that these compounds, together with N and P, are carried by rivers that

A survey of environmental and occupational work practices in the automotive refinishing industry of a developing country: Sonora, Mexico.

Science.gov (United States)

Velázquez, Luis; Bello, Dhimiter; Munguia, Nora; Zavala, Andrea; Marin, Amina; Moure-Eraso, Rafael

2008-01-01

The automotive repair and refinishing industry has been studied intensively in industrialized countries, in part due to use of hazardous chemicals such as isocyanates and solvents, but little is known about industry practices in the developing world. The main objective of this paper was to investigate environmental and occupational work practices of this industry in a developing region, Sonora, Mexico. An integrated survey approach maximizes the opportunity for identifying risks as well as reducing risks. This investigation included detailed workplace visits to 41 body shops and 6 paint suppliers, as well as a survey of shop owners and 24 workers. Information was collected on work practices, level of technology in the shops, use of personal protective equipment, consumption and handling of hazardous chemicals and waste, hazard communication, and environmental consciousness. Most shops had little capital, outdated technology for exposure control, poor working conditions, high potential for exposure to hazardous chemicals, and little awareness of environmental and occupational health and safety. We concluded that work practices in the Sonoran auto refinishing industry are unsustainable and may pose a health risk to workers and the environment.

Demonstration of fuel switching on oceangoing vessels in the Gulf of Mexico.

Science.gov (United States)

Browning, Louis; Hartley, Seth; Bandemehr, Angela; Gathright, Kenneth; Miller, Wayne

2012-09-01

Switching fuels from high-sulfur heavy fuel oils (HFO) to lower sulfur marine gas oils (MGO) on an oceangoing vessel (OGV) can substantially reduce both PM and SO(x) ship stack emissions, potentially resulting in significant human health and environmental benefits in Gulf of Mexico port communities. The International Maritime Organization (IMO) established an emission control area (ECA) within 200 nautical miles of the US. and Canadian coastlines and French territories off the coast of Canada with lower fuel sulfur standards effective beginning August 2012, where OGVs will need to switch from HFO to MGO. However some operators and other stakeholders, particularly in the Gulf of Mexico, may be unfamiliar with the benefits and requirements and ship operators may be concerned over potential implications for cost and operations. This first-ever US. Environmental Protection Agency (EPA)-sponsored fuel switching demonstration in the Gulf of Mexico was initiated to showcase the environmental and health benefits of as well as operational issues associated with, fuel switching through the following activities: (1) Fuel switching was conducted on typical container ships operating the Gulf of Mexico, as routine fuel switching has been demonstrated in California in recent years. Two vessels were employed in the demonstration: the Maersk Roubaix, which switched fuels entering Port of Houston, TX, and the Port of Progreso, Mexico, and the Hamburg Süd vessel Cap San Lorenzo, which switched fuels entering the Port of Houston and the Mexican Ports of Veracruz and Altamira. Operational and cost aspects were also noted. (2) Emissions reductions were quantified through both a calculation approach based on fuel use of the Maersk Line vessel Roubaix and in-stack monitoring of emissions from the Hamburg Süd Cap San Lorenzo. Pollutant emissions including PM, SO(x), NO(x), and PM component speciation were sampled during use of both fuels. These observations showed reductions (1-6%) in NO

Keep New Mexico Beautiful, Recycling Project Successful

Science.gov (United States)

Bickel, Victor R.

1975-01-01

Through the efforts of community groups, the support of local industries, and the state government, Keep New Mexico Beautiful, Inc. (KNMB) is now operating a large-scale recycling business. KNMB has been able to save tons of natural resources, provide local employment, and educate the public to this environmental concern. (MA)

A survey of 222Rn in drinking water in mexico city

International Nuclear Information System (INIS)

Vasquez-Lopez, C.; Zendejas-Leal, B. E.; Golzarri, J. I.; Espinosa, G.

2011-01-01

In Mexico City there are more than 22 millions of inhabitants (10 in the metropolitan area and 12 in the suburban zone) exposed to drinking water. The local epidemiological authorities recognised that exposure to radon contaminated drinking water is a potential health hazard, as has been considered worldwide. The United States Environmental Protection Agency has proposed a limit of 11.1 Bq l -1 for the radon level in drinking water. In Mexico a maximum contamination level of radon in drinking water has not yet even considered. In this work, a 222 Rn study of drinking water in Mexico City has revealed a range of concentrations from background level to 3.8 Bq l -1 . 222 Rn was calculated using a portable degassing system (AquaKIT) associated with an AlphaGUARD measuring system. Samples from 70 wells of the water system of the south of the Valley Basin of Mexico City and from houses of some other political administrative divisions of Mexico City were taken. (authors)

Financing options in Mexico`s energy industry

Energy Technology Data Exchange (ETDEWEB)

McKenna, J.J. [PricewaterhouseCoopers Securities, Houston, TX (United States)

1999-10-01

A series of brief notes accompanied this presentation which was divided into seven sections entitled: (1) capital markets update, (2) Mexican financial market update, (3) financing options in the energy industry, (4) the Venezuelan experience at La Apertura, (5) private and strategic equity alternatives, (6) Pricewaterhouse Coopers Securities, and (7) Mexico energy 2005 prediction. The paper focused on how the financial crisis and merger activity in Latin America will impact electricity reform in Mexico. It was noted that under Mexico`s Policy Proposal for Electricity Reform of the Mexican Electricity Industry, the financial community will seek to back companies in power generation, transportation and distribution. The difficulty of financing government businesses undergoing privatization was also discussed with particular emphasis on the challenge of accepting political and regulatory risks. The Latin private equity market and Canadian investment in Mexico was also reviewed. Since NAFTA (North American Free Trade Agreement) went into affect in 1994, Canadian investment in Mexico has more than tripled. Canadian companies have invested more than C$1.7 billion in Mexico since NAFTA. Pricewaterhouse Coopers Securities is a global investment bank which sees large opportunities in the Mexican energy market. They predict that in five years, Mexico will experience a gradual liberalization of the oil and gas sector, and a full liberalization of the gas pipeline and distribution business and the power generation, transmission and distribution business. 3 figs.

The Matthew effect in environmental science publication: A bibliometric analysis of chemical substances in journal articles

DEFF Research Database (Denmark)

Grandjean, Philippe; Eriksen, Mette Lindholm; Ellegaard, Ole

2011-01-01

attention. Results The 119,636 journal articles found had 760,056 CAS number links during 2000-2009. The top-20 environmental chemicals consisted of metals, (chlorinated) biphenyls, polyaromatic hydrocarbons, benzene, and ethanol and contributed 12% toward the total number of links- Each of the top-20...... substances was covered by 2,000-10,000 articles during the decade. The numbers for the 10-year period were similar to the total numbers of pre-2000 articles on the same chemicals. However, substances considered a high priority from a regulatory viewpoint, due to lack of documentation, showed very low...

Resonance – Journal of Science Education | Indian Academy of ...

Indian Academy of Sciences (India)

Home; Journals; Resonance – Journal of Science Education; Volume 8; Issue 1. Lichens: A Valuable Bioresource for Environmental Monitoring and Sustainable Development. Hans Raj Negi. General Article Volume 8 Issue 1 January 2003 pp 51-58 ...

Mexico, maquiladoras, and occupational medicine training.

Science.gov (United States)

Cordes, D H; Rea, D F; Schwartz, I; Rea, J

1989-01-01

Industrialization and its concomitant social and environmental effects in developing countries are considered in this paper. Mexico offers one example of economic progress achieved through the promotion of industrial growth. Recognising the need for trained experts with global experience in occupational health, the University of Arizona (UA) has begun a programme to train occupational and preventive medicine residents in international aspects of occupational health in the nearby industrialized border regions of Mexico. By using the maquiladora (assembly plant) industries and the resources of the Instituto Mexicano del Seguro Social with the State of Sonora, residents observe existing problems in occupational safety and health in addition to adding to their understanding of the need for worldwide cooperation for research and reform in this field.

African Journals Online (AJOL)

African Journals Online (AJOL)

Continuing Medical Education; The competitive advantage of nations: is Porter's Diamond Framework a new theory that explains the international ... Ethiopian Journal of Education and Sciences; The application of just administrative action in the South African environmental governance sphere: An analysis of some ...

African Journals Online (AJOL)

African Journals Online (AJOL)

Continuing Medical Education; The competitive advantage of nations: is Porter's Diamond Framework a new theory that explains the international competitiveness of ... African Journal of Biotechnology; The application of just administrative action in the South African environmental governance sphere: An analysis of some ...

Binational collaboration to study Gulf of Mexico's harmful algae

Science.gov (United States)

Soto, Inia; Hu, Chuanmin; Steidinger, Karen; Muller-Karger, Frank; Cannizzaro, Jennifer; Wolny, Jennifer; Cerdeira-Estrada, Sergio; Santamaria-del-Angel, Eduardo; Tafoya-del-Angel, Fausto; Alvarez-Torres, Porfirio; Herrera Silveira, Jorge; Allen, Jeanne

2012-01-01

Blooms of the toxic marine dinoflagellate Karenia brevis cause massive fish kills and other public health and economic problems in coastal waters throughout the Gulf of Mexico [Steidinger, 2009]. These harmful algal blooms (HABs) are a gulf-wide problem that require a synoptic observing system for better serving decision-making needs. The major nutrient sources that initiate and maintain these HABs and the possible connectivity of blooms in different locations are important questions being addressed through new collaborations between Mexican and U.S. researchers and government institutions. These efforts were originally organized under the U.S./Mexico binational partnership for the HABs Observing System (HABSOS), led by the U.S. Environmental Protection Agency's Gulf of Mexico Program (EPAGMP) and several agencies in Veracruz, Mexico, since 2006. In 2010 these efforts were expanded to include other Mexican states and institutions with the integrated assessment and management of the Gulf of Mexico Large Marine Ecosystem (GoMLME) program sponsored by the Global Environment Facility (GEF), the United Nations Industrial Development Organization (UNIDO), the Secretaría de Medio Ambiente y Recursos Naturales (SEMARNAT), and the National Oceanic and Atmospheric Administration (NOAA).

77 FR 34405 - Environmental Documents Prepared for Oil, Gas, and Mineral Operations by the Gulf of Mexico Outer...

Science.gov (United States)

2012-06-11

... Geophysical Survey, SEA M09- Planning Area of the 013. Gulf of Mexico. Energy Resource Technology GOM, South... Oil, Gas, and Mineral Operations by the Gulf of Mexico Outer Continental Shelf (OCS) Region AGENCY... documents prepared for OCS mineral proposals by the Gulf of Mexico OCS Region SUMMARY: BOEM, in accordance...

Do Latin American scientific journals follow dual-use review policies?

Science.gov (United States)

Valles, Edith Gladys; Bernacchi, Adriana Silvina

2014-01-01

During the past decade, a number of journals have implemented dual-use policies in order to analyze whether the papers submitted for publication could raise concern because of the potential for misuse of their content. In this context, an analysis was performed on Latin American scientific journals to examine whether they apply formal written dual-use review policies and whether they inform their authors and reviewers about potentially sensitive issues in this area, as other international journals do. Peer-reviewed life sciences journals indexed in Latindex from Brazil, Mexico, Argentina, and Chile were analyzed. The Guide for Authors and the Instructions to Referees of 216 journals included in the Latindex catalogue (which means that they meet the best quality standards of the Latindex system) were screened for biosecurity-related information using the keywords biosecurity, biological weapons, and dual-use research of concern. Results showed that the screened publications had a total lack of dual-use review policies, even though some of them pointed out ethical behaviors to be followed related to authorship, plagiarism, simultaneous submission, research results misappropriation, ethical principles for medical research involving human subjects, guiding principles for the care and use of animals in research, research standard violations, and reviewer bias, among others.

Mexico Geoid Heights (MEXICO97)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This 2' geoid height grid for Mexico, and North-Central America, is the MEXICO97 geoid model. The computation used about one million terrestrial and marine gravity...

Real-World Learning of Public Affairs and Environmental Journalism: Two Models

Science.gov (United States)

Freedman, Eric; Poulson, David

2015-01-01

Traditionally, journalism majors gain professional experience before graduation through internships, part-time or summer jobs, and campus media. Those avenues are often insufficient to adequately prepare them for the professional workplace and professional standards. This essay explores two of a journalism school's practice-based programs that…

77 FR 50504 - Good Neighbor Environmental Board Notification of Public Advisory Committee Teleconference

Science.gov (United States)

2012-08-21

... recommendations to the President and Congress on environmental and infrastructure issues along the U.S. border with Mexico. Purpose of Meeting: The purpose of this teleconference is to discuss the Good Neighbor Environmental Board's Fifteenth Report. The report will focus on water infrastructure issues in the U.S.-Mexico...

77 FR 13599 - Good Neighbor Environmental Board; Notification of Public Advisory Committee Teleconference

Science.gov (United States)

2012-03-07

... recommendations to the President and Congress on environmental and infrastructure issues along the U.S. border with Mexico. Purpose of Meeting: The purpose of this teleconference is to discuss the Good Neighbor Environmental Board's Fifteenth Report. The report will focus on water infrastructure issues in the U.S.-Mexico...

Residential tourism and migration of foreign retirees in Mexico: A case study on the environmental impacts and public services in Baja California Sur

Directory of Open Access Journals (Sweden)

Diego Armando Casas-Beltrán

2013-07-01

Full Text Available Migration of foreign retirees in Mexico has increased, especially in Los Cabos, where settlements trailer type are increasing and are moving into rural coastal areas of high ecological value, without the knowledge of impacts that may result. Thus the aim of this paper is to contribute to the understanding of this type of settlement, by documenting a case study, the characteristics of their community, their environmental impacts and implications for the provision of public services. We conclude that the town will become a short-term retreat site, because while it does not have high densities, its environmental implications are significant and broad coverage. Its current demand for services is minimal, but may cause conflicts in the future, especially with the water

Zagazig Journal of Occupational Health and Safety

African Journals Online (AJOL)

Zagazig Journal of Occupational Health and Safety is aimed at physicians and researchers in the wide-ranging discipline of occupational and environmental health and safety. The field is devoted to the diagnosis, prevention, management and scientific analysis of occupational , environmental and safety health problems; ...

African Journals Online (AJOL)

African Journals Online (AJOL)

Mizan Law Review; The competitive advantage of nations: is Porter's Diamond Framework a new theory that explains the international competitiveness of countries? ... African Journal of Biotechnology; The application of just administrative action in the South African environmental governance sphere: An analysis of some ...

Final Environmental Impact Statement to construct and operate the Crownpoint Uranium Solution Mining Project, Crownpoint, New Mexico

International Nuclear Information System (INIS)

1997-02-01

This Final Environmental Impact Statement (FEIS) addresses the proposed action of issuing a combined source and 11e(2) byproduct material license and minerals operating leases for Federal and Indian lands to Hydro Resources, Inc. (HRI). This action would authorize HRI to conduct in-situ leach uranium mining in McKinley County, New Mexico. Such mining would involve drilling wells to access the ore bodies, then recirculating groundwater with added oxygen to mobilize uranium found in the ore. Uranium would then be removed from the solution using ion exchange technology in processing plants located at three separate sites. As proposed by HRI, a central plant would provide drying and packaging equipment for the entire project. The Draft Environmental Impact Statement (DEIS) for the proposed action was prepared by an interagency review group comprising staff from the Nuclear Regulatory Commission, the Bureau of Indian Affairs, and the Bureau of Land Management, and published in October 1994. After evaluating the environmental impacts of the proposed action in the DEIS, the reviewing agencies concluded that the appropriate action was to issue the requested license and proposed leases authorizing HRI to proceed with the project. This FEIS reevaluates the proposed licensing action on the basis of written and oral comments received on the DEIS and on additional information obtained in 1995 and 1996. The FEIS describes and evaluates (1) the purpose of and need for the proposed action, (2) alternatives to the proposed action, (3) the environmental resources that could be affected by the proposed action and alternatives, (4) the potential environmental consequences of the proposed action and alternatives, and (5) the economic costs and benefits associated with the proposed action. Based on this assessment, the FEIS makes recommendations concerning the requested license and proposed leases

Sustainable fuelwood use in rural Mexico. Volume 1: Current patterns of resource use

Energy Technology Data Exchange (ETDEWEB)

Masera, O.

1993-04-01

The present report summarizes the results of the first phase of a project of cooperation between the Mexican National Commission for Energy Conservation (CONAE) and the United States Environmental Protection Agency (U.S. EPA) on sustainable biofuel use in rural Mexico. This first phase has been devoted to (i) conducting an in-depth review of the status of fuelwood use in rural and peri-urban areas of Mexico, (ii) providing improved estimates of biomass energy use, (iii) assessing the socioeconomic and environmental impacts of fuelwood use, and (iv) identifying preliminary potential lines of action to improve the patterns of biomass energy use in Mexico; in particular, identifying those interventions that, by improving living conditions for rural inhabitants, can result in global benefits (such as the reduction in greenhouse gas emissions). A comprehensive review of the existing documentation of biofuel use in rural and peri-urban Mexico was conducted. Reports from official, academic, and non-governmental organizations were gathered and analyzed. A computerized rural energy database was created by re-processing a national rural energy survey. Because of the paucity of information about biofuel use in small rural industries, most of the analysis is devoted to the household sector.

Adaptation to the degradation of natural resources in the semiarid area of Mexico

Directory of Open Access Journals (Sweden)

José Luis Gonzalez Barrios

2010-12-01

Full Text Available Hydrology and soil research in the semiarid zone of Mexico highlight an erosion process that is worsened by climate and land use changes. Scientific results have inspired a successful adaptation program with an environmental and socioeconomic scope. The Hydrological Environmental Services Programm.e (PSAH, in Spanish pays local workers to build soil and water conservation infrastructure in areas with the potential to provide hydrological environmental services. The programme’s results are still under assessment, but some qualitative results may be already identified: soil and water retention, plant cover recovery, permanence of local people in their comm.unities, and social welfare, among others. The PSAH as a strategy should be echoed in other places of Mexico in order to replicate their benefits on the physical and human environments of the semiarid zone.

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Chemical Sciences; Volume 124; Issue 5 .... synthesis of pyranopyrazoles by a Brønsted-acidic ionic liquid as a green and reusable catalyst ... In this research, we have developed a clean and environmentally friendly .... acid modified MCM-41 catalyst and its catalytic activity towards acetylation of ...

Natural gas in Mexico and its perspectives as a clean energetic

International Nuclear Information System (INIS)

Penilla, Rodolfo Navarro

1994-01-01

In Mexico, the natural gas market is characterized by stable consumption and growing perspectives in the demand, due to the entrance in vigor of news environmental norms, as soon as, the benefits from the natural gas are as energetic for many applications in several sectors and like a clean fountain of energy proper for the environmental protection plans. (author)

The role of pulses in human nutrition: a review | Ofuya | Journal of ...

African Journals Online (AJOL)

Journal of Applied Sciences and Environmental Management. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 9, No 3 (2005) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Download this PDF file ...

Energy scenarios for hydrogen production in Mexico; Escenarios energeticos para la produccion de hidrogeno en Mexico

Energy Technology Data Exchange (ETDEWEB)

Ortega V, E.; Francois L, J. L. [UNAM, Facultad de Ingenieria, Departamento de Sistemas Energeticos, Ciudad Universitaria, 04510 Mexico D. F. (Mexico)], e-mail: iqoren@gmail.com

2009-10-15

The hydrogen is a clean and very efficient fuel, its combustion does not produce gases of greenhouse effect, ozone precursors and residual acids. Also the hydrogen produced by friendly energy sources with the environment like nuclear energy could help to solve the global problems that it confronts the energy at present time. Presently work fuel cycles of hydrogen production technologies in Mexico are judged, by means of a structured methodology in the concept of sustainable development in its social, economic and environmental dimensions. The methodology is divided in three scenarios: base, Outlook 2030 and capture of CO{sub 2}. The first scenario makes reference to cycles analysis in a current context for Mexico, the second taking in account the demand projections reported by the IAEA in its report Outlook and the third scenario, capture of CO{sub 2}, the technologies are analyzed supposing a reduction in capture costs of 75%. Each scenario also has four cases (base, social, environmental and economic) by means of which the cycles are analyzed in the dimensions of sustainable development. For scenarios base and capture, results show that combination nuclear energy- reformed of gas it is the best alternative for cases base and economic. For social case, the evaluated better technology is the hydraulics, and for environmental case, the best option is represented by the regenerative thermochemistry cycles. The scenario Outlook 2030 show a favorable tendency of growth of renewable sources, being the aeolian energy the best technology evaluated in the cases base and environmental, the hydraulics technology in the social case and in the economic case the reformed of natural gas that uses nuclear heat. (Author)

Journal of Earth System Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Earth System Science; Volume 126; Issue 8. Application of environmental isotopes and hydrochemistry in the identification of source of seepage and likely connection with lake water in Lesser Himalaya, Uttarakhand, India. Shive Prakash Rai Dharmaveer Singh Ashwani Kumar Rai Bhishm ...

Environmental management in companies: an analysis of the scientific production on environmental management in companies published in the main journals on administration between 1996 and 2005

Directory of Open Access Journals (Sweden)

Fernando César Almada Santos

2008-07-01

Full Text Available The aim of this article is to analyse the scientific production on environmental management in companies published in the six main journals on administration in Brazil (RAE, RAEE, RAUSP, RAP, REAd and RAC, during the period between 1996 and 2005. The following aspects were used in order to examine this academic production: quantitative progress of production; source of authorship; methodological profile; publication content and breadth; and internationalization level of references. The main concerns of this diagnosis are: the academic production on environmental management in companies corresponds to only 2,30% of the total production in administration; a significant part of this production is stimulated by international studies, mainly Hunt and Auster (1990 and Porter and Linde (1995; Brazilian research is restricted to small group of researchers and institutions, as almost 60% of the analyzed articles were published by only five institutions. Thus, this article contributes to the systematization of the academic production on environmental management in companies, as well as it provides insights for this field of research in Brazil.

Projections of demand of natural gas in Mexico; Proyecciones de demanda de gas natural en Mexico

Energy Technology Data Exchange (ETDEWEB)

Quintanilla Martinez, Juan [Programa Universitario de Energia, UNAM (Mexico)

1996-07-01

The projections of demand of energy for Mexico, in the global and regional scope, for period 1992-2020 are presented. The projections are based on the use of a simulation model built in the University Program of Energy of the Universidad Nacional Autonoma de Mexico (UNAM), which allows to project the demand in the short and medium term of the primary and final energy. Projections of the demands of energy or for fuels by sectors and subsectors are obtained in accordance with different scenarios of growth. Particularly the demand of natural gas is analyzed, both, as energy and as raw material for the petrochemical industry, and as fuel oil, under different scenarios of economic growth and policies of environmental character. [Spanish] Se presentan las proyecciones de demanda de energia para Mexico, en el ambito global y regional, para el periodo 1992-2020. Las proyecciones estan basadas en el uso de un modelo de simulacion construido en el Programa Universitario de Energia de la Universidad Nacional Autonoma de Mexico (UNAM), el cual permite proyectar la demanda de energia primaria y final en el corto y mediano plazos. Se obtienen proyecciones de las demandas de energia por sectores y subsectores o por combustibles de acuerdo con diferentes escenarios de crecimiento. En particular se analiza la demanda de gas natural, tanto como energetico como materia prima para la petroquimica, y combustoleo bajo diferentes escenarios de crecimiento economico y politicas de caracter ambiental.

Nigerian Journal of Soil and Environmental Research: Submissions

African Journals Online (AJOL)

References Style: Cite references using the Harvard system. The references should be comprehensive to indicate of all authors, year of publication, title of article in full, journal name in full, volume and pages, publisher (as appropriate). In the text articles should be cited as Mohammed (1996) or Mohammed, 1996) or (Bello, ...

Environmental Radiation Data

Data.gov (United States)

U.S. Environmental Protection Agency — Environmental Radiation Data (ERD) is an electronic and print journal compiled and distributed quarterly by the Office of Radiation and Indoor Air's National Air and...

A dynamic analysis of voluntary agreement implementation in Mexico

NARCIS (Netherlands)

Franco Garcia, Maria Maria; Sosa, A.; Bressers, Johannes T.A.

2012-01-01

This paper provides a descriptive historical analysis of failure and success factors during the implementation phase of environmental voluntary agreements (VAs) in Mexico. Secondary source data suggest that over the past two decades, perceptions of VAs have changed, and the purpose of this paper was

Respiratory tract toxicity in rats exposed to Mexico City air.

Science.gov (United States)

Moss, O R; Gross, E A; James, R A; Janszen, D B; Ross, P W; Roberts, K C; Howard, A M; Harkema, J R; Calderón-Garcidueñas, L; Morgan, K T

2001-03-01

The rat has been used extensively as a health sentinel, indicator, or monitor of environmental health hazards, but this model has not been directly validated against human exposures. Humans in Mexico City show upper respiratory tract lesions and evidence of pulmonary damage related to their environmental inhalation exposure. In this study, male and female F344 rats were exposed (23 hr/day) in Mexico City to local Mexico City air (MCA)* for up to seven weeks. Controls were maintained at the same location under filtered air. Prior to these exposures, several steps were taken. First, the nasal passages of normal male rats shipped from the United States and housed in Mexico City were examined for mycoplasma infection; no evidence of infection was found. In addition, a mobile exposure and monitoring system was assembled and, with an ozone (O3) exposure atmosphere, was tested along with supporting histopathology techniques and analysis of rat nasal and lung tissues. Last, the entire exposure model (equipment and animals) was transported to Mexico City and validated for a three-week period. During the seven-week study there were 18 one-hour intervals during which the average O3 concentration of MCA in the exposure chamber exceeded the US National Ambient Air Quality Standard (NAAQS) of 0.120 ppm 03 (hourly average, not to be exceeded more than once per year). This prolonged exposure of healthy F344 rats to MCA containing episodically low to moderate concentrations of 03 (as well as other urban air pollutants) did not induce inflammatory or epithelial lesions in the nasal airways or lung as measured by qualitative histologic techniques or quantitative morphometric techniques. These findings agree with those of previous controlled O3 inhalation studies, but they are in contrast to reports indicating that O3-polluted MCA causes significant nasal mucosal injury in adults and children living in southwestern Mexico City. Taken together, these findings may suggest that human

Exposure Assessment to Environmental Chemicals in Children from Ciudad Juarez, Chihuahua, Mexico.

Science.gov (United States)

Ochoa-Martinez, Angeles C; Orta-Garcia, Sandra T; Rico-Escobar, Edna M; Carrizales-Yañez, Leticia; Del Campo, Jorge D Martin; Pruneda-Alvarez, Lucia G; Ruiz-Vera, Tania; Gonzalez-Palomo, Ana K; Piña-Lopez, Iris G; Torres-Dosal, Arturo; Pérez-Maldonado, Ivan N

2016-05-01

It has been demonstrated that the human biomonitoring of susceptible populations is a valuable method for the identification of critical contaminants. Therefore, the purpose of this study was to assess the exposure profile for arsenic (As), lead (Pb), mercury (Hg), 1-hydroxypyrene (1-OHP), 1,1-bis(p-chlorophenyl)-2,2,2-trichloroethane (DDT), 1,1-dichloro-2,2-bis(p-chlorophenyl) ethylene (DDE), polybrominated diphenyl ethers (PBDEs), and polychlorinated biphenyls (PCBs) in children living in Ciudad Juarez, Chihuahua, Mexico (a major manufacturing center in Mexico). In 2012, we evaluated a total of 135 healthy children living in Ciudad Juarez since birth. The total PBDEs levels ranged from nondetectable (exposure levels to chemicals analyzed in the children living in the study community. Therefore, a biomonitoring program for the surveillance of the child population in Ciudad Juarez is necessary.

Journal of Earth System Science | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Earth System Science; Volume 121; Issue 5. Glacier fluctuation using Satellite Data in Beas basin, 1972–2006, Himachal Pradesh, India. Shruti Dutta A L Ramanathan ... Anurag Linda1. Glacier Research Group, School of Environmental Sciences, Jawaharlal Nehru University, New Delhi, India.

Experimental Measurements of Journal Bearing Friction Using Mineral, Synthetic, and Bio-Based Lubricants

Directory of Open Access Journals (Sweden)

Pantelis G. Nikolakopoulos

2015-04-01

Full Text Available The environmental impact of many industrial and naval applications is becoming increasingly important. Journal bearings are crucial components related with the reliable, safe and environmentally friendly operation of rotating machinery in many applications, e.g., in hydroplants, ships, power generation stations. The maintenance activities in certain cases also have considerable environmental impact. Fortunately, it is relatively easy to reduce the impact by changing the way lubricants are being used. Selecting the proper lubricant is important to sharply reduce long-term costs. The best-fit product selection can mean longer lubricant life, reduced machine wear, reduced incipient power losses and improved safety. Suitable basestocks and additives reduce environmental impact. In this paper, three types of lubricants are used in order to examine their effects on the tribological behavior of journal bearings. A mineral oil, a synthetic oil and a bio-based lubricant are experimentally and analytically examined for several configurations of load and journal rotational velocity. The friction forces and the hydrodynamic friction coefficients are calculated and compared. This investigation can assist the correct choice of lubricant in journal bearings with minimized environmental footprint.

Texas-Mexico multimodal transportation: developments in Mexico

Science.gov (United States)

Boske, Leigh B.

1994-03-01

This presentation highlights the results of a recently completed study that examines the Texas- Mexico multimodal transport system already in place, current plans for improvements or expansion, and opportunities and constraints faced by each transport mode -- motor carriage, rail, maritime, and air. Particular emphasis is given to findings regarding transportation developments in Mexico. The study concludes that in Mexico, all modes are working at establishing new services and strategic alliances, intermodal arrangements are on the rise, and private-sector participation in infrastructure improvements is growing daily at Mexican seaports and airports as well as within that nation's highway and rail systems. This presentation looks at developments that concern privatization, deregulation, infrastructure improvements, financing arrangements, and new services in Mexico.

Sandia National Laboratories, California Environmental Management System Program Manual.

Energy Technology Data Exchange (ETDEWEB)

2009-04-01

National Laboratories, New Mexico (SNL/NM). Although these groups, from an organizational perspective, are part of Division 8000, they are managed locally and fall under the environmental requirements specific to their New Mexico location. The New Mexico groups in Division 8000 follow the corporate EMS Program for New Mexico operations.

Energetic sustainability: Challenges and options in Mexico; Sustentabilidad energetica: Retos y opciones en Mexico

Energy Technology Data Exchange (ETDEWEB)

Rosas Flores, Dionicio; Sheinbaum Pardo, Claudia [Universidad Nacional Autonoma de Mexico, Mexico, D.F. (Mexico)

2000-07-01

In this report present a general overview of energy trends and objectives of policy for Mexico, in the context of sustainable development. The work is divided in two main parts: the first one presents trends in energy use and potential, energy sector reform, social and economics indicators and revision of efficiency and renewable energy. The second part discusses options and instruments of energy politics for the country in regard of the sustainable development. The energy is central to concerns of sustainable development, affecting economic; the local and global environment, and social problems as poverty, population, health and education. Mexico should promote political energy that permit the fulfillment the energy requirements while developing strategies that help to alleviate the social problems and productivity, based on lesser environmental impacts. [Spanish] Este reporte presenta una vision sobre las tendencias energeticas de Mexico y plantea prioridades y objetivos de politica para el pais, en el contexto de desarrollo sustentable. El trabajo muestra dos partes principales: la primera seccion presenta tendencias en el uso de energia, potenciales energeticos e indicadores economicos y sociales, ademas de una revision de eficiencias y politicas de energias renovables. La segunda parte discute opciones, instrumentos y restricciones en el contexto del desarrollo energetico sustentable en el pais. La energia es un elemento central en el desarrollo ya que esta relacionado con la economia, el ambiente local y global y aspectos sociales como pobreza, poblacion, salud y educacion. Esto obliga en Mexico a promover politicas que permitan la cobertura de los requerimientos energeticos, las cuales deben desarrollarse de manera conjunta con estrategias, para ayudar a disminuir los problemas, productivos y sociales con menores impactos ambientales.

September 1985 Mexico City, Mexico Images

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The magnitude 8.1 earthquake occurred off the Pacific coast of Mexico. The damage was concentrated in a 25 square km area of Mexico City, 350 km from the epicenter....

History of the Journal of the American College of Toxicology.

Science.gov (United States)

Christian, Mildred S

2004-01-01

This companion article to the History of the American College of Toxicology also is written in celebration of the 25th Anniversary of the American College of Toxicology (ACT). It relates how the official journal of the College evolved from a privately owned publication, the Journal of Environmental Pathology and Toxicology (JEPT), into publications owned and managed by the College and its Board, for the first 17 years as the Journal of the American College of Toxicology (JACT) and currently as The International Journal of Toxicology (IJT). It relates how the first journal focused on toxicological studies, potential cancer causes and concerns associated with environmental contamination and chemical exposure safety issues. It tells how this journal was replaced by one more broadly based that addressed multiple industries and regulatory approaches, accepted previously unpublishable "no-effect" studies, so important in eliminating unwarranted animal use, and provided review articles, rather than only original research. It also described how the JACT evolved into an international journal finally recognized for its quality reviews and peer-reviewed research. Each of the three journals that represented the College is described, as well as interesting events associated with their development and publication, including the activities and contributions of the first four editors in chief, Drs. Myron A. Mehlman, Mildred S. Christian, Robert M. Diener and Harihara Mehendale.

Drought and Epidemic Typhus, Central Mexico, 1655–1918

Science.gov (United States)

Acuna-Soto, Rudofo; Stahle, David W.

2014-01-01

Epidemic typhus is an infectious disease caused by the bacterium Rickettsia prowazekii and transmitted by body lice (Pediculus humanus corporis). This disease occurs where conditions are crowded and unsanitary. This disease accompanied war, famine, and poverty for centuries. Historical and proxy climate data indicate that drought was a major factor in the development of typhus epidemics in Mexico during 1655–1918. Evidence was found for 22 large typhus epidemics in central Mexico, and tree-ring chronologies were used to reconstruct moisture levels over central Mexico for the past 500 years. Below-average tree growth, reconstructed drought, and low crop yields occurred during 19 of these 22 typhus epidemics. Historical documents describe how drought created large numbers of environmental refugees that fled the famine-stricken countryside for food relief in towns. These refugees often ended up in improvised shelters in which crowding encouraged conditions necessary for spread of typhus. PMID:24564928

A survey of ²²²Rn in drinking water in Mexico City.

Science.gov (United States)

Vázquez-López, C; Zendejas-Leal, B E; Golzarri, J I; Espinosa, G

2011-05-01

In Mexico City there are more than 22 millions of inhabitants (10 in the metropolitan area and 12 in the suburban zone) exposed to drinking water. The local epidemiological authorities recognised that exposure to radon contaminated drinking water is a potential health hazard, as has been considered worldwide. The United States Environmental Protection Agency has proposed a limit of 11.1 Bq l(-1) for the radon level in drinking water. In Mexico a maximum contamination level of radon in drinking water has not yet even considered. In this work, a (222)Rn study of drinking water in Mexico City has revealed a range of concentrations from background level to 3.8 Bq l(-1). (222)Rn was calculated using a portable degassing system (AquaKIT) associated with an AlphaGUARD measuring system. Samples from 70 wells of the water system of the south of the Valley Basin of Mexico City and from houses of some other political administrative divisions of Mexico City were taken.

Journal of Undergraduate Research, Volume VI, 2006

Energy Technology Data Exchange (ETDEWEB)

Faletra, P.; Schuetz, A.; Cherkerzian, D.; Clark, T.

2006-01-01

Students who conducted research at DOE National Laboratories during 2005 were invited to include their research abstracts, and for a select few, their completed research papers in this Journal. This Journal is direct evidence of students collaborating with their mentors. Fields in which these students worked include: Biology; Chemistry; Computer Science; Engineering; Environmental Science; General Sciences; Materials Sciences; Medical and Health Sciences; Nuclear Sciences; Physics; and Science Policy.

African Journals Online: Browse Alphabetically -- letter F

African Journals Online (AJOL)

: Architecture, Building, Estate Management, Environmental Management, Geography, Industrial Design, Surveying and Geoinformatics, Urban and Regional Planning, Agriculture, Forestry and Wild Life and other related fields. View Journal ...

PPLIC TION OF MULTI-CRITERI N LYSIS IN RUR L RO DS ...

African Journals Online (AJOL)

USER

2016-02-18

Feb 18, 2016 ... OTUN, O.W.. Department of Geography and Regional Planning, Faculty of Social and Management ... rural to urban migration with the attendant problems ..... the Cape Region, Mexico. Journal of. Environmental. Planning and.

Rwanda Journal of Health Sciences

African Journals Online (AJOL)

The Rwanda Journal of Health Sciences, a publication of Kigali Health Institute, publishes original research, short communications, and review articles on current topics of special interest and relevance in various health related fields including public health, allied health sciences, nursing, environmental health, nutrition, ...

Processes in Environmental Depositional Systems and Deformation in Sedimentary Basins: Goals for Exoloration in Mexico

Science.gov (United States)

Sandoval-Ochoa, J.

2005-05-01

Among the recent needs to establish new goals in the mexican energy industry to increase the petroleum reserves, has been necessary to recapitulate on some academic an operative concepts and definitions applied to the Petroliferous Basins Exploration; first of all, in order to understand the Petroleum System in given tectonophysical framework. The tectonophysical environment experienced by the petroliferous basin in the southwestern Gulf of Mexico, merely in the Campeche Sound and adjacent terrestrial regions (Figure 1); has been the result of interaction among the tectonic plates, the Coco's Plate with impingement and subduction beneath the Northamerican Plate and the Yucatán Microplate and even in very deep connection with the oceanic crust of southwesternmost portion of the Gulf of Mexico and the one of the Caribbean sea beneath the gulf of Belize-Honduras. The tectonosedimentary effects in the Campeche Bay starting with the skeleton formed for the Cenozoic Era, kept simultaneous conditions in depositions and deformations because of strain, stress and collapse fields, acted through this Era up to the present day, as observed in the surface Aguayo et al, 1999 and Sandoval, 2000. The involved portions of the crust and its boundaries have also been performing the relative sinking of the mere southwestern centre of the Gulf of Mexico, and the rising of the southeastern lands of Mexico. In the middle contiguity are found the productive Tertiary basins of: Comalcalco, Macuspana, Salina del Itsmo, Campeche-Champoton and other in deep waters; all of them, in an arrangement of basins among distensive faulted blocks in echelon, falling down to the deep centre of the Gulf Sandoval, op cit. With this scenario and that ones of other basins, a recapitulation on concepts and definitions, has been made on the regional natural processes of the environmental depositional systems and on the basins analysis in the tectonophysical framework, in order to reflect on the

Sustainability of nuclear energy in Mexico: comparison with other sources

International Nuclear Information System (INIS)

Martin-del-Campo, C.; Francois, J. L.

2006-01-01

Because of the importance of energy to sustainable development of Mexico, it is necessary to develop a tool which permits to make a comparative assessment of energy alternative options. This tool must take into a count their characteristics in terms of their economic, health, environmental and social impacts, both, positive and negative, local, regional and global. This paper describes a methodology to measure the sustainability of nuclear and other different sources for electricity generation. The first step consists on the search of common indicators to be compared. These indicators take into account the great variety of economic, social, and environmental impacts to be considered in the specific Mexican country. A total of fourteen indicators were considered grouped in three dimensions: economic, environmental and social. The second step is to obtain the values of all the indicators for each of the alternative options being compared. These values must be calculated taking into account the economic and technological characteristics of the country. The third step is to utilize an aggregation method to integrate all the indicators in an overall sustainable qualification. Fuzzy Logic was applied for the aggregation of indicators and was used to make sensitive analyses. Finally this paper presents the results for the case of the Mexican power system generation. The main result of the comparison is that nuclear energy in Mexico is an option more sustainable than gas, coal, and hydroelectric. Some sensitive analyses were also made to investigate the implication of the uncertainties in the indicator's values. Coal was in all cases the least sustainable option with largest environmental impacts. Wind energy was also included in a study case, the results of this assessment comparison showed that wind option in Mexico has an overall qualification very close to nuclear option when a backup power system is not included

Simulating environmental effects on brown shrimp production in the northern Gulf of Mexico

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Brown shrimp (Farfantepenaeus aztecus) are a commercially important fishery species of the northern Gulf of Mexico. Young shrimp settle in estuarine salt marsh...

Sandia National Laboratories, California Environmental Management System program manual.

Energy Technology Data Exchange (ETDEWEB)

Larsen, Barbara L.

2012-03-01

several groups operating at Sandia National Laboratories, New Mexico (SNL/NM). Although these groups, from an organizational perspective, are part of Division 8000, they are managed locally and fall under the environmental requirements specific to their New Mexico location. The New Mexico groups in Division 8000 follow the corporate EMS Program for New Mexico operations.

Sandia National Laboratories, California Environmental Management System Program Manual.

Energy Technology Data Exchange (ETDEWEB)

Larsen, Barbara L.

2011-04-01

, New Mexico (SNL/NM). Although these groups, from an organizational perspective, are part of Division 8000, they are managed locally and fall under the environmental requirements specific to their New Mexico location. The New Mexico groups in Division 8000 follow the corporate EMS Program for New Mexico operations.

U.S.-Mexico Border Geographic Information System

Science.gov (United States)

Parcher, Jean W.

2008-01-01

Geographic Information Systems (GIS) and the development of extensive geodatabases have become invaluable tools for addressing a variety of contemporary societal issues and for making predictions about the future. The United States-Mexico Geographic Information System (USMX-GIS) is based on fundamental datasets that are produced and/or approved by the national geography agencies of each country, the U.S. Geological Survey (USGS) and the Instituto Nacional de Estadistica Y Geografia (INEGI) of Mexico, and the International Boundary and Water Commission (IBWC). The data are available at various scales to allow both regional and local analysis. The USGS and the INEGI have an extensive history of collaboration for transboundary mapping including exchanging digital technology and developing methods for harmonizing seamless national level geospatial datasets for binational environmental monitoring, urban growth analysis, and other scientific applications.

Greenhouse designs for Mexico. Aguascalientes, Querétaro and Sinaloa

NARCIS (Netherlands)

Elings, A.; Speetjens, S.L.; Garcia Victoria, N.

2014-01-01

This study reports on the environmental and economic impacts of greenhouses with different technological levels in the states of Aguascalientes, Querétaro and Sinaloa in Mexico. Seven technology levels were evaluated, varying in the type of substrate, covering material, heating, CO2 enrichment,

Migration from Mexico to the United States: A high-speed cancer transition.

Science.gov (United States)

Pinheiro, Paulo S; Callahan, Karen E; Stern, Mariana C; de Vries, Esther

2018-02-01

Differences and similarities in cancer patterns between the country of Mexico and the United States' Mexican population, 11% of the entire US population, have not been studied. Mortality data from 2008 to 2012 in Mexico and California were analyzed and compared for causes of cancer death among adult and pediatric populations, using standard techniques and negative binomial regression. A total of 380,227 cancer deaths from Mexico and California were included. Mexican Americans had 49% and 13% higher mortality than their counterparts in Mexico among males and females, respectively. For Mexican Immigrants in the US, overall cancer mortality was similar to Mexico, their country of birth, but all-cancers-combined rates mask wide variation by specific cancer site. The most extreme results were recorded when comparing Mexican Americans to Mexicans in Mexico: with mortality rate ratios ranging from 2.72 (95% CI: 2.44-3.03) for colorectal cancer in males to 0.28 (95% CI: 0.24-0.33) for cervical cancer in females. These findings further reinforce the preeminent role that the environment, in its multiple aspects, has on cancer. Overall, mortality from obesity and tobacco-related cancers was higher among Mexican origin populations in the US compared to Mexico, suggesting a higher risk for these cancers, while mortality from prostate, stomach, and especially cervical and pediatric cancers was markedly higher in Mexico. Among children, brain cancer and neuroblastoma patterns suggest an environmental role in the etiology of these malignancies as well. Partnered research between the US and Mexico for cancer studies is warranted. © 2017 UICC.

LOUISIANA ENVIRONMENTAL MODELING SYSTEM FOR HYPOXIA RELATED ISSUES

Science.gov (United States)

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

Nigerian Journal of Physics

International Nuclear Information System (INIS)

1998-01-01

This volume of the journal contains 30 articles from contributors within and outside the country. The articles cover a wide range of subjects including solid state, radiation and semiconductor physics, environmental science. Research procedures and findings are well illustrated with analytical charts and statistics. We are grateful to the Nigerian Institute of Physics for this volume

Environmental assessment for the Processing and Environmental Technology Laboratory (PETL)

International Nuclear Information System (INIS)

1995-09-01

The U.S. Department of Energy (DOE) has prepared an environmental assessment (EA) on the proposed Processing and Environmental Technology Laboratory (PETC) at Sandia National Laboratories/New Mexico (SNL/NM). This facility is needed to integrate, consolidate, and enhance the materials science and materials process research and development (R ampersand D) currently in progress at SNL/NM. Based on the analyses in the EA, DOE has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, an environmental impact statement is not required, and DOE is issuing this Finding of No Significant Impact (FONSI)

Environmental assessment for the Processing and Environmental Technology Laboratory (PETL)

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-09-01

The U.S. Department of Energy (DOE) has prepared an environmental assessment (EA) on the proposed Processing and Environmental Technology Laboratory (PETC) at Sandia National Laboratories/New Mexico (SNL/NM). This facility is needed to integrate, consolidate, and enhance the materials science and materials process research and development (R&D) currently in progress at SNL/NM. Based on the analyses in the EA, DOE has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, an environmental impact statement is not required, and DOE is issuing this Finding of No Significant Impact (FONSI).

Environmental Consciousness and Practices of Land Users along ...

African Journals Online (AJOL)

Ethiopian Journal of Environmental Studies and Management. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 8 (2015) >. Log in or Register to get access to full text downloads.

77 FR 20411 - Notice of Intent To Prepare an Environmental Impact Statement for the Proposed Southline...

Science.gov (United States)

2012-04-04

... Cruces District Office, Las Cruces, New Mexico, intends to prepare an Environmental Impact Statement (EIS... Administration [LLNM930000 L51010000.ER0000 LVRWG11G0790 NMNM124104] Notice of Intent To Prepare an Environmental Impact Statement for the Proposed Southline Transmission Line Project in New Mexico and Arizona (DOE/EIS...

Jatropha in Mexico: Environmental and Social Impacts of an Incipient Biofuel Program

Directory of Open Access Journals (Sweden)

Margaret Skutsch

2011-12-01

Full Text Available Three case studies from Mexico are presented in which the impacts of the recent introduction of jatropha cultivation for biodiesel production are examined. In Chiapas and Michoacan, local social and environmental impacts were assessed using interviews with key informants and questionnaires directed at three groups of stakeholders: jatropha cultivators, farmers in the same areas who are not cultivating jatropha, and laborers on jatropha farms. Results show that the farmers are primarily motivated to participate by the subsidies offered in a government program in the first 2 years, rather than any proven economic benefit. Our farm budget study indicated that profits would be marginal for these farmers. However, no cases of land alienation were involved, and impacts on food security and deforestation are currently not significant. Employment opportunities for landless laborers have increased in areas where jatropha is now grown. The program is only in its third year currently, so these outcomes would need to be reexamined as it develops. In Yucatan, production is mainly in the hands of commercial companies, using estates formerly under low-intensity grazing and secondary forest. A carbon balance analysis indicated that there may be a significant loss of carbon stocks associated with jatropha plantation establishment on these estates. Depending on the maturity of the forest regrowth and the intensity of jatropha production, the carbon payback period varies from 2 to 14 years, although, in some scenarios, the carbon debt may never be recovered.

Transboundary water management Game-theoretic lessons for projects on the US-Mexico border*

OpenAIRE

Frisvold, George B.; Caswell, Margriet F.

2000-01-01

Of the twelve million people who live within 100 km of the US-Mexico border, 90 percent are clustered in trans boundary sister cities that share common water sources and pollution problems. New institutions created to address environmental concerns over NAFTA offer the promise of greater financial and technical assistance for water management in border cities. This paper reviews US-Mexico border water issues and institutions. Using insights from game theory, it draws policy lessons for instit...

Powering Mexico

International Nuclear Information System (INIS)

Anon.

1992-01-01

This article examines Mexico's demand for electricity and the market for independent power generation. The topics discussed in the article include the outlook for the 1990s for growth in Mexico's economy and energy demand, renewable energy, energy conservation, small-scale, off-grid renewable energy systems, and estimates of Mexico's market for electric power generating equipment

QUALITY ASSURANCE PERFORMANCE AUDIT REPORT FOR THE SECRETARIA DEL MEDIO AMBIENTE CIUDAD DE MEXICO, DF, MEXICO RED AUTOMATICA DE MONITOREO ATMOSFERICO (RAMA) AIR QUALITY MONITORING STATIONS

Science.gov (United States)

The United States Environmental Protection Agency (U.S. EPA) conducted this evaluation of the air monitoring network, known as RAM (Red Automatica de Monitoreo Atmosferico) at the request of the Mexico City Secretariat of the Environment on October 16-27, 2000. This evaluation...

Helping eradicate the medfly from Mexico

International Nuclear Information System (INIS)

LaBrecque, G.

1982-01-01

The Mediterranean fruit-fly (Medfly) is a serious pest in Agriculture. It causes damage primarily by its larvae, which feed on the host fruit or vegetable. Agricultural production of about 30 km 2 can be infested in 100 days by the progeny of 1000 females. In Mexico, the Medfly was first observed in 1977. It severely damages the agricultural economy and limits the trade balance and food supplies of the country. Realizing the gravity of the problem, the IAEA, in co-operation with the Governments of Mexico and the United States, implemented a joint pest management programme under the code-name of MOSCAMED. It utilized the Sterile Insect Technique (SIT) on which the Agency has gained considerable experience from its previous involvements in many developing countries. The SIT is technically suitable and environmentally acceptable for Medfly eradication. A factory was built with all areas of SIT expertise. This factory could produce 2 thousand million Medfly eggs in 12 days. The Agency, including its Seibersdorf laboratory, was the primary back-up of the programme. As a result, the northward migration of the fly has been halted and the pest that had infested over 3 million hectares has been eradicated from Mexico as from early 1981

Northern New Mexico regional airport market feasibility

Energy Technology Data Exchange (ETDEWEB)

Drake, R.H.; Williams, D.S.

1998-06-01

This report is about the market for airline travel in northern New Mexico. Interest in developing a northern New Mexico regional airport has periodically surfaced for a number of years. The New Mexico State Legislature passed a memorial during the 1998 Second Session calling for the conduct of a study to determine the feasibility of building a new regional airport in NNM. This report is a study of the passenger market feasibility of such an airport. In addition to commercial passenger market feasibility, there are other feasibility issues dealing with siting, environmental impact, noise, economic impact, intermodal transportation integration, region-wide transportation services, airport engineering requirements, and others. These other feasibility issues are not analyzed in any depth in this report although none were discovered to be show-stoppers as a by-product of the authors doing research on the passenger market itself. Preceding the need for a detailed study of these other issues is the determination of the basic market need for an airport with regular commercial airline service in the first place. This report is restricted to an in-depth look at the market for commercial passenger air service in NNM. 20 figs., 8 tabs.

76 FR 6114 - Lincoln National Forest, New Mexico, North Fork Eagle Creek Wells Special Use Authorization

Science.gov (United States)

2011-02-03

... National Forest, New Mexico, North Fork Eagle Creek Wells Special Use Authorization AGENCY: Forest Service, USDA. ACTION: Notice of Intent to prepare an Environmental Impact Statement. SUMMARY: The Lincoln National Forest will prepare an Environmental Impact Statement (EIS) to document and publicly disclose...

78 FR 34041 - Fisheries of the Caribbean, Gulf of Mexico, and South Atlantic; Comprehensive Fishery Management...

Science.gov (United States)

2013-06-06

... environmental impact statement (DEIS); scoping meetings; request for comments. SUMMARY: NMFS, Southeast Region... in developing the final environmental impact statement (FEIS), and before voting to submit the FMP to... the Caribbean, Gulf of Mexico, and South Atlantic; Comprehensive Fishery Management Plan for the...

78 FR 34042 - Fisheries of the Caribbean, Gulf of Mexico, and South Atlantic; Comprehensive Fishery Management...

Science.gov (United States)

2013-06-06

... environmental impact statement (DEIS); scoping meetings; request for comments. SUMMARY: NMFS, Southeast Region... in developing the final environmental impact statement (FEIS), and before voting to submit the FMP to... the Caribbean, Gulf of Mexico, and South Atlantic; Comprehensive Fishery Management Plan for the...

Energy scenarios for hydrogen production in Mexico

International Nuclear Information System (INIS)

Ortega V, E.; Francois L, J. L.

2009-10-01

The hydrogen is a clean and very efficient fuel, its combustion does not produce gases of greenhouse effect, ozone precursors and residual acids. Also the hydrogen produced by friendly energy sources with the environment like nuclear energy could help to solve the global problems that it confronts the energy at present time. Presently work fuel cycles of hydrogen production technologies in Mexico are judged, by means of a structured methodology in the concept of sustainable development in its social, economic and environmental dimensions. The methodology is divided in three scenarios: base, Outlook 2030 and capture of CO 2 . The first scenario makes reference to cycles analysis in a current context for Mexico, the second taking in account the demand projections reported by the IAEA in its report Outlook and the third scenario, capture of CO 2 , the technologies are analyzed supposing a reduction in capture costs of 75%. Each scenario also has four cases (base, social, environmental and economic) by means of which the cycles are analyzed in the dimensions of sustainable development. For scenarios base and capture, results show that combination nuclear energy- reformed of gas it is the best alternative for cases base and economic. For social case, the evaluated better technology is the hydraulics, and for environmental case, the best option is represented by the regenerative thermochemistry cycles. The scenario Outlook 2030 show a favorable tendency of growth of renewable sources, being the aeolian energy the best technology evaluated in the cases base and environmental, the hydraulics technology in the social case and in the economic case the reformed of natural gas that uses nuclear heat. (Author)

Environmental Assessment of remedial action at the Ambrosia Lake uranium mill tailings site, Ambrosia Lake, New Mexico

Energy Technology Data Exchange (ETDEWEB)

1987-06-01

This document assesses and compares the environmental impacts of various alternatives for remedial action at the Ambrosia Lake uranium mill tailings site located near Ambrosia Lake, New Mexico. The designated site covers 196 acres and contains 111 acres of tailings and some of the original mill structures. The Uranium Mill Tailings Radiation Control Act (UMTRCA), Public Law 95-604, authorizes the US Department of Energy to clean up the site to reduce the potential health impacts associated with the residual radioactive materials remaining at the site and at associated properties off the site. The US Environmental Protection Agency promulgated standards for th remedial action (40 CFR Part 192). Remedial action must be performed in accordance with these standards and with the concurrence of the Nuclear Regulatory Commission. The proposed action is to stabilize the tailings at their present location by consolidating the tailings and associated contaminated materials into a recontoured pile. A radon barrier would be constructed over the pile and various erosion protection measures would be taken to assure the long-term stability of the pile. Another alternative which would involve moving the tailings to a new location is also assessed in this document. This alternative would generally involve greater short-term impacts and costs but would result in stabilization of the tailings at an undeveloped location. The no action alternative is also assessed in this document.

Environmental Assessment of remedial action at the Ambrosia Lake uranium mill tailings site, Ambrosia Lake, New Mexico

International Nuclear Information System (INIS)

1987-06-01

This document assesses and compares the environmental impacts of various alternatives for remedial action at the Ambrosia Lake uranium mill tailings site located near Ambrosia Lake, New Mexico. The designated site covers 196 acres and contains 111 acres of tailings and some of the original mill structures. The Uranium Mill Tailings Radiation Control Act (UMTRCA), Public Law 95-604, authorizes the US Department of Energy to clean up the site to reduce the potential health impacts associated with the residual radioactive materials remaining at the site and at associated properties off the site. The US Environmental Protection Agency promulgated standards for th remedial action (40 CFR Part 192). Remedial action must be performed in accordance with these standards and with the concurrence of the Nuclear Regulatory Commission. The proposed action is to stabilize the tailings at their present location by consolidating the tailings and associated contaminated materials into a recontoured pile. A radon barrier would be constructed over the pile and various erosion protection measures would be taken to assure the long-term stability of the pile. Another alternative which would involve moving the tailings to a new location is also assessed in this document. This alternative would generally involve greater short-term impacts and costs but would result in stabilization of the tailings at an undeveloped location. The no action alternative is also assessed in this document

Trends in energy consumption in the transportation sector of Mexico and its environmental impact; Tendencias del consumo de energia en el Sector Transporte de Mexico y su impacto al medio ambiente

Energy Technology Data Exchange (ETDEWEB)

Mar, E.; Sheinbaum, C. [Instituto de Ingenieria, UNAM, Mexico, D. F. (Mexico)

1997-12-31

The Mexican transportation sector, as with that of many other countries, is characterized by basing its energy consumption in hydrocarbons (gasoline, diesel and LP gas). At the present times, this dependency has brought along a series of problems of environmental nature, which concentrate in a larger scale in the urban areas. Therefore, the study of the transportation sector as an energy consumer requires the institution of new terms where the constant to study (directly or indirectly) is the environmental variable, trying to correlate the proper sector activities, its development and the energy consumption with the environment. This paper`s objective is to know the actual situation of the transportation sector in the metropolitan area of Mexico City (MAMC) and its environmental impact. It is therefore an energy-environmental inventory energy-environmental focussed to the use of fuels in the transportation sector, whose environmental effect has a significant cost for the country. This paper has been divided in four parts. First, the importance of the sector as an energy consumer in the MAMC is characterized in aggregated form. Second, the main variables that affect the development of the sector to obtain the consumption in separated form as well as the base criteria for its development, obtaining a series of results that show the effect of the different modes and types of energy consumption. In the third part, reference is made to the environmental impact originated by the utilization of fossil fuels in the transportation sector, emphasizing in the transportation means that more heavily affect for the emission of pollutants. Finally a series of options are presented that allow finding an equilibrium among transportation, energy and environment. [Espanol] El sector transporte mexicano, como el de muchos otros paises se caracteriza por basar su consumo energetico en hidrocarburos (gasolina, diesel y gas licuado). Actualmente esta dependencia ha traido consigo una

Trends in energy consumption in the transportation sector of Mexico and its environmental impact; Tendencias del consumo de energia en el Sector Transporte de Mexico y su impacto al medio ambiente

Energy Technology Data Exchange (ETDEWEB)

Mar, E; Sheinbaum, C [Instituto de Ingenieria, UNAM, Mexico, D. F. (Mexico)

1998-12-31

The Mexican transportation sector, as with that of many other countries, is characterized by basing its energy consumption in hydrocarbons (gasoline, diesel and LP gas). At the present times, this dependency has brought along a series of problems of environmental nature, which concentrate in a larger scale in the urban areas. Therefore, the study of the transportation sector as an energy consumer requires the institution of new terms where the constant to study (directly or indirectly) is the environmental variable, trying to correlate the proper sector activities, its development and the energy consumption with the environment. This paper`s objective is to know the actual situation of the transportation sector in the metropolitan area of Mexico City (MAMC) and its environmental impact. It is therefore an energy-environmental inventory energy-environmental focussed to the use of fuels in the transportation sector, whose environmental effect has a significant cost for the country. This paper has been divided in four parts. First, the importance of the sector as an energy consumer in the MAMC is characterized in aggregated form. Second, the main variables that affect the development of the sector to obtain the consumption in separated form as well as the base criteria for its development, obtaining a series of results that show the effect of the different modes and types of energy consumption. In the third part, reference is made to the environmental impact originated by the utilization of fossil fuels in the transportation sector, emphasizing in the transportation means that more heavily affect for the emission of pollutants. Finally a series of options are presented that allow finding an equilibrium among transportation, energy and environment. [Espanol] El sector transporte mexicano, como el de muchos otros paises se caracteriza por basar su consumo energetico en hidrocarburos (gasolina, diesel y gas licuado). Actualmente esta dependencia ha traido consigo una

Gamma Irradiation Facility at Sandia National Laboratories, Albuquerque, New Mexico. Final environmental assessment

International Nuclear Information System (INIS)

1995-11-01

The US Department of Energy (DOE) has prepared an environmental assessment (EA) on the proposed construction and operation of a new Gamma Irradiation Facility (GIF) at Sandia National Laboratories/New Mexico (SNL/NM). This facility is needed to: enhance capabilities to assure technical excellence in nuclear weapon radiation environments testing, component development, and certification; comply with all applicable ES and H safeguards, standards, policies, and regulations; reduce personnel radiological exposure to comply with ALARA limits in accordance with DOE orders and standards; consolidate major gamma ray sources into a central, secured area; and reduce operational risks associated with operation of the GIF and LICA in their present locations. This proposed action provides for the design, construction, and operation of a new GIF located within TA V and the removal of the existing GIF and Low Intensity Cobalt Array (LICA). The proposed action includes potential demolition of the gamma shield walls and removal of equipment in the existing GIF and LICA. The shielding pool used by the existing GIF will remain as part of the ACRR facility. Transportation of the existing 60 Co sources from the existing LICA and GIF to the new facility is also included in the proposed action. Relocation of the gamma sources to the new GIF will be accomplished by similar techniques to those used to install the sources originally

Final Environmental Impact Statement (FEIS)/Final Environmental Impact Report (FEIR). Otis Air National Guard Base, Wastewater Treatment Facility

Science.gov (United States)

1990-06-01

and G.E. Ness, 1982, Survival of Vibrio cholerae and Escherichia coli in Estuarine Water and Sediments, Applied and Environmental Microbiology, 43...and publications in areas of water and wastewater treatment. David Tomasko, Ph.D., 1985. University of New Mexico . Staff Hydrogeologist. Research...Reserve in California. We are working on EIS’s for the U.S. Air Force Base Closings in realignment in California, New Mexico and Washington, and a very

Gulf of Mexico mud toxicity limitations

Energy Technology Data Exchange (ETDEWEB)

Dunn, H.E.; Beardmore, D.H. (Phillips Petroleum Co., Bartlesville, OK (USA)); Stewart, W.S. (Drilling Specialties Co. (US))

1989-10-01

Because of the Environmental Protection Agency's recent toxicity limits on drilling mud discharges for offshore Gulf of Mexico, Phillips Petroleum conducted a mud toxicity study based on both field and lab tests. The study, discussed in this article, found the polyanionic cellulose-sulfomethylated quebracho-chrome lignosulfonate mud Phillips had been using would comfortably pass the toxicity limitations. The study also found barite and thinners were of low toxicity, and hydrocarbons and surfactants were highly toxic.

78 FR 52562 - Outer Continental Shelf (OCS), Gulf of Mexico (GOM), Oil and Gas Lease Sales, Central Planning...

Science.gov (United States)

2013-08-23

... Prepare a Supplemental Environmental Impact Statement (EIS). SUMMARY: Consistent with the regulations... Supplemental EIS will update the environmental and socioeconomic analyses in the Gulf of Mexico OCS Oil and Gas... Area Lease Sales 227, 231, 235, 241, and 247, Final Environmental Impact Statement (OCS EIS/EA BOEM...

Oceanic Environmental data from the ALAMINOS and other platforms from the Gulf of Mexico and the Caribbean as part of the International Decade of Ocean Exploration (IDOE) from 1971-02-01 to 1971-12-01 (NCEI Accession 7200737)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Oceanic Environmental data were collected from the ALAMINOS and other platforms from 01 February 1971 to 01 December 1971. Data were collected in the Gulf of Mexico...

Rapid assessment of endemic bird areas in Michoacan, Mexico

Science.gov (United States)

Gilberto Chavez-Leon; Deborah M. Finch

1999-01-01

Non-sustainable land use practices in the state of Michoacan, Mexico, have perturbed endemic bird h~bitats for several decades. Endemic birds have a restricted geographic and ecological distribution. This feature makes them suitable to be used as indicators of biological diversity and environmental perturbation. Forty-one Mexican endemic species have been recorded in...

Global Journal of Geological Sciences: Editorial Policies

African Journals Online (AJOL)

Focus and Scope. Global Journal of Geological Sciences is aimed at promoting research in all areas of geological Sciences including Petrology, Mineralogy, geophysics, hydrogeology, Engineering geology, Petroleum geology, Palaeontology, environmental geology, Economic geology, etc.

Resonance – Journal of Science Education | Indian Academy of ...

Indian Academy of Sciences (India)

https://www.ias.ac.in/article/fulltext/reso/008/07/0022-0032. Keywords. Birds. nesting. territory; coloniality; heronries. ecology; nesting strategies. Author Affiliations. Abdul Jamil Urfi1. Department of Environmental Biology, School of Environmental Studies, University of Delhi, Delhi 110007. Resonance – Journal of Science ...

Radioactive wastes repository in Temascalapa, State of Mexico, public opinion. Determination of health effects; Repositorio de residuos radiactivos en Temascalapa Estado de Mexico, Opinion publica. Determinacion de efectos en la salud

Energy Technology Data Exchange (ETDEWEB)

Solis Tinoco, E

1998-12-31

Nuclear waste usually concerns public about the impact on public health and the environment. In Mexico, such interest exists, particularly in the Temascalapa Municipality, Mexico where a low level waste repository recognized by the IAEA, has been functioning since 1972. Maquixco repository is located at 42 Kilometers northeast of Mexico City. Although the environmental radiological monitoring records have demonstrated negligible impact on the environment, in 1998 an unusual public polemic on radioactive health effects appeared among Temascalapa residents. This paper presents a research performed during 1998 with the participation of the National Nuclear Research Institute of Mexico and the National Autonomous University of Mexico. The research design allowed the involvement of local authorities, as a way of stimulate public participation. The research was performed in nine locations of the Temascalapa Municipality, it was focused on public polemics, associated to Maquixco repository as well as trying to identify demographic factors that exert influence on public attitudes. There are also presented the results of personal dosimetry analysis performed on a four hundred residents sample of this Municipality. (Author)

Radioactive wastes repository in Temascalapa, State of Mexico, public opinion. Determination of health effects; Repositorio de residuos radiactivos en Temascalapa Estado de Mexico, Opinion publica. Determinacion de efectos en la salud

Energy Technology Data Exchange (ETDEWEB)

Solis Tinoco, E

1999-12-31

Nuclear waste usually concerns public about the impact on public health and the environment. In Mexico, such interest exists, particularly in the Temascalapa Municipality, Mexico where a low level waste repository recognized by the IAEA, has been functioning since 1972. Maquixco repository is located at 42 Kilometers northeast of Mexico City. Although the environmental radiological monitoring records have demonstrated negligible impact on the environment, in 1998 an unusual public polemic on radioactive health effects appeared among Temascalapa residents. This paper presents a research performed during 1998 with the participation of the National Nuclear Research Institute of Mexico and the National Autonomous University of Mexico. The research design allowed the involvement of local authorities, as a way of stimulate public participation. The research was performed in nine locations of the Temascalapa Municipality, it was focused on public polemics, associated to Maquixco repository as well as trying to identify demographic factors that exert influence on public attitudes. There are also presented the results of personal dosimetry analysis performed on a four hundred residents sample of this Municipality. (Author)

Journal of Pharmacy & Bioresources: Journal Sponsorship

African Journals Online (AJOL)

Journal of Pharmacy & Bioresources: Journal Sponsorship. Journal Home > About the Journal > Journal of Pharmacy & Bioresources: Journal Sponsorship. Log in or Register to get access to full text downloads.

Physical trajectory profile data from glider Sverdrup deployed by Texas A&M University; Texas A&M University - College Station; Geochemical and Environmental Research Group in the Gulf of Mexico from 2017-09-02 to 2017-09-06 (NCEI Accession 0166617)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Qantifying mixing parameters and processes of the northern Gulf of Mexico using gliders. The National Centers for Environmental Information (NCEI) received the data...

Finding creativity in the diversity of environmental ethics | Hattingh ...

African Journals Online (AJOL)

Southern African Journal of Environmental Education. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 19 (1999) >. Log in or Register to get access to full text downloads.

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

African Journals Online (AJOL)

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

Publications in biomedical and environmental sciences programs, 1981

Energy Technology Data Exchange (ETDEWEB)

Moody, J.B. (comp.)

1982-07-01

This bibliography contains 698 references to articles in journals, books, and reports published in the subject area of biomedical and environmental sciences during 1981. There are 520 references to articles published in journals and books and 178 references to reports. Staff members in the Biomedical and Environmental Sciences divisions have other publications not included in this bibliography; for example, theses, book reviews, abstracts published in journals or symposia proceedings, pending journal publications and reports such as monthly, bimonthly, and quarterly progress reports, contractor reports, and reports for internal distribution. This document is sorted by the division, and then alphabetically by author. The sorting by divisions separates the references by subject area in a simple way. The divisions represented in the order that they appear in the bibliography are Analytical Chemistry, Biology, Chemical Technology, Information R and D, Health and Safety Research, Instrumentation and Controls, Computer Sciences, Energy, Engineering Technology, Solid State, Central Management, Operations, and Environmental Sciences. Indexes are provided by author, title, and journal reference.

Publications in biomedical and environmental sciences programs, 1981

International Nuclear Information System (INIS)

Moody, J.B.

1982-07-01

This bibliography contains 698 references to articles in journals, books, and reports published in the subject area of biomedical and environmental sciences during 1981. There are 520 references to articles published in journals and books and 178 references to reports. Staff members in the Biomedical and Environmental Sciences divisions have other publications not included in this bibliography; for example, theses, book reviews, abstracts published in journals or symposia proceedings, pending journal publications and reports such as monthly, bimonthly, and quarterly progress reports, contractor reports, and reports for internal distribution. This document is sorted by the division, and then alphabetically by author. The sorting by divisions separates the references by subject area in a simple way. The divisions represented in the order that they appear in the bibliography are Analytical Chemistry, Biology, Chemical Technology, Information R and D, Health and Safety Research, Instrumentation and Controls, Computer Sciences, Energy, Engineering Technology, Solid State, Central Management, Operations, and Environmental Sciences. Indexes are provided by author, title, and journal reference

Live Fire Range Environmental Assessment

Energy Technology Data Exchange (ETDEWEB)

None

1993-08-01

The Central Training Academy (CTA) is a DOE Headquarters Organization located in Albuquerque, New Mexico, with the mission to effectively and efficiently educate and train personnel involved in the protection of vital national security interests of DOE. The CTA Live Fire Range (LFR), where most of the firearms and tactical training occurs, is a complex separate from the main campus. The purpose of the proposed action is to expand the LFR to allow more options of implementing required training. The Department of Energy has prepared this Environmental Assessment (EA) for the proposed construction and operation of an expanded Live Fire Range Facility at the Central Training Academy in Albuquerque, New Mexico. Based on the analysis in the EA, DOE has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment, within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, the preparation of an environmental impact statement is not required and DOE is issuing this Finding of No Significant Impact (FONSI).

Steady Impact Factor Growth for MDPI Open Access Journals

Directory of Open Access Journals (Sweden)

Alexander Thiesen

2012-09-01

Full Text Available For the past three years MDPI has announced the newly released impact factors for its Open Access journals by the means of an annual editorial [1–3]. In 2012 we are—once again—pleased to report that the growth of the impact factors of MDPI’s Open Access journals continues. This year’s edition of the Journal Citation Reports (JCR, which is published annually by Thomson Reuters, includes 10 journals published by MDPI, including three that have received their first official Impact Factors—International Journal of Environmental Research and Public Health (IJERPH, Materials and Nutrients. Table 1 reports the latest Impact Factors for 2011. Figure 1 graphically depicts the evolution of the Impact Factors for four MDPI open access journals that have received Impact Factors in the past. Table 2 reports the ranking of the MDPI journals within the subject categories of the Science Citation Index Expanded (SCIE.

Nigerian Journal of Biotechnology: Editorial Policies

African Journals Online (AJOL)

Nigerian Journal of Biotechnology publishes original research papers, shot ... State Univ., Mubi, Nigeria. yada525@adsu.edu.ng, Molecular biology and bioremediation ... Dr. Kelechi C. Njoku, Dept. of Cell Biology & Genetics, University of Lagos, Lagos, kecynjoku@gmail.com, Environmental Biology ... HOW TO USE AJOL.

Biological and environmental reference materials in CENAM.

Science.gov (United States)

Arvizu-Torres, R; Perez-Castorena, A; Salas-Tellez, J A; Mitani-Nakanishi, Y

2001-06-01

Since 1994, when the NIST/NOAA Quality Assurance Program in Chemical Measurements was discussed in Queretaro, CENAM, the National Measurement Institute (NMI) of Mexico, has become involved in the development of reference materials. In the field of biological and environmental reference materials, in particular, the NORAMET collaboration program with NIST and NRC, and the North-American Environmental Cooperation signed among three free-trade treaty organizations, have greatly helped the development of the materials metrology program in the newly established CENAM. This paper describes some particularly significant efforts of CENAM in the development of biological and environmental reference materials, on the basis of inter-comparison studies organized with local and governmental environmental agencies of Mexico. In the field of water pollution CENAM has developed a practical proficiency testing (PT) scheme for field laboratories, as a part of registration by local government in the metropolitan area, according to the Mexican Ecological Regulation. The results from these eight PTs in the last 5 years have demonstrated that this scheme has helped ensure the reliability of analytical capability of more than 50 field laboratories in three states, Mexico, D.F., and the States of Mexico and Queretaro. Similar experience has been obtained for more than 70 service units of stack emission measurements in the three states in 1998 and 1999, as a result of the design of a PT scheme for reference gas mixtures. This PT scheme has been accomplished successfully by 30 analytical laboratories who provide monitoring services and perform research on toxic substances (Hg, methylmercury, PCB, etc.) in Mexico. To support these activities, reference samples have been produced through the NIST SRMs, and efforts have been made to increase CENAM's capability in the preparation of primary reference materials in spectrometric solutions and gas mixtures. Collaboration among NMIs has also

African Journals Online: Browse Alphabetically -- letter A

African Journals Online (AJOL)

Items 1 - 50 of 93 ... ... inorganic, polymer, green, climate change, environmental chemistry and chemistry ... The primary aim of this journal, an offshoot of the Trade Policy ... and African public institutions working towards solving food and nutrition ...

Articles by latin american authors in prestigious journals have fewer citations.

Directory of Open Access Journals (Sweden)

Rogerio Meneghini

Full Text Available BACKGROUND: The journal Impact factor (IF is generally accepted to be a good measurement of the relevance/quality of articles that a journal publishes. In spite of an, apparently, homogenous peer-review process for a given journal, we hypothesize that the country affiliation of authors from developing Latin American (LA countries affects the IF of a journal detrimentally. METHODOLOGY/PRINCIPAL FINDINGS: Seven prestigious international journals, one multidisciplinary journal and six serving specific branches of science, were examined in terms of their IF in the Web of Science. Two subsets of each journal were then selected to evaluate the influence of author's affiliation on the IF. They comprised contributions (i with authorship from four Latin American (LA countries (Argentina, Brazil, Chile and Mexico and (ii with authorship from five developed countries (England, France, Germany, Japan and USA. Both subsets were further subdivided into two groups: articles with authorship from one country only and collaborative articles with authorship from other countries. Articles from the five developed countries had IF close to the overall IF of the journals and the influence of collaboration on this value was minor. In the case of LA articles the effect of collaboration (virtually all with developed countries was significant. The IFs for non-collaborative articles averaged 66% of the overall IF of the journals whereas the articles in collaboration raised the IFs to values close to the overall IF. CONCLUSION/SIGNIFICANCE: The study shows a significantly lower IF in the group of the subsets of non-collaborative LA articles and thus that country affiliation of authors from non-developed LA countries does affect the IF of a journal detrimentally. There are no data to indicate whether the lower IFs of LA articles were due to their inherent inferior quality/relevance or psycho-social trend towards under-citation of articles from these countries. However

DataSet for Passive Containment Journal Article

Data.gov (United States)

U.S. Environmental Protection Agency — This data is for Figures 6 and 7 in the journal article. The data also includes the two EPANET input files used for the analysis described in the paper, one for the...

Radioactive wastes repository in Temascalapa, State of Mexico, public opinion. Determination of health effects

International Nuclear Information System (INIS)

Solis Tinoco, E.

1998-01-01

Nuclear waste usually concerns public about the impact on public health and the environment. In Mexico, such interest exists, particularly in the Temascalapa Municipality, Mexico where a low level waste repository recognized by the IAEA, has been functioning since 1972. Maquixco repository is located at 42 Kilometers northeast of Mexico City. Although the environmental radiological monitoring records have demonstrated negligible impact on the environment, in 1998 an unusual public polemic on radioactive health effects appeared among Temascalapa residents. This paper presents a research performed during 1998 with the participation of the National Nuclear Research Institute of Mexico and the National Autonomous University of Mexico. The research design allowed the involvement of local authorities, as a way of stimulate public participation. The research was performed in nine locations of the Temascalapa Municipality, it was focused on public polemics, associated to Maquixco repository as well as trying to identify demographic factors that exert influence on public attitudes. There are also presented the results of personal dosimetry analysis performed on a four hundred residents sample of this Municipality. (Author)

TOXOPLASMOSIS IN MEXICO: EPIDEMIOLOGICAL SITUATION IN HUMANS AND ANIMALS

Directory of Open Access Journals (Sweden)

Ivonne HERNÁNDEZ-CORTAZAR

2015-04-01

Full Text Available Toxoplasmosis is a parasitic disease widely distributed throughout the world, infecting a wide variety of animal species including humans. In Mexico, this parasite has been detected in different parts of the country, particularly in the tropical areas where the parasite can remain infective for long periods of time due to the environmental conditions (i.e. high temperature and humidity over the whole year. Several epidemiological studies have been conducted in both human and animal populations, but despite the wide distribution of the agent in the country, there is a significant lack of knowledge on the parasite transmission, treatment alternatives and control measures. The lack of feral cat populations and control measures in sites of meat production for human consumption are playing a role that has led to the wide spread of the disease in the country, particularly in tropical areas of Southeastern Mexico. For these reasons, this manuscript aims to review the published information on relevant epidemiological aspects of infection with T. gondii in humans and animals from Mexico.

Sandia National Laboratories/New Mexico existing environmental analyses bounding environmental test facilities.

Energy Technology Data Exchange (ETDEWEB)

May, Rodney A.; Bailey-White, Brenda E. (Sandia Staffing Alliance, LLC, Albuquerque, NM); Cantwell, Amber (Sandia Staffing Alliance, LLC, Albuquerque, NM)

2009-06-01

This report identifies current environmental operating parameters for the various test and support facilities at SNL/NM. The intent of this report is solely to provide the limits which bound the facilities' operations. Understanding environmental limits is important to maximizing the capabilities and working within the existing constraints of each facility, and supports the decision-making process in meeting customer requests, cost and schedule planning, modifications to processes, future commitments, and use of resources. Working within environmental limits ensures that mission objectives will be met in a manner that protects human health and the environment. It should be noted that, in addition to adhering to the established limits, other approvals and permits may be required for specific projects.

Bacterial Liasons: Bacteria Associated With Marine Benthic Meiofauna in the Gulf of Mexico

Science.gov (United States)

Diaz, K. S.; Sevigny, J.; Leasi, F.; Thomas, W. K.

2017-12-01

All macroorganisms are colonized by and harbor microbial associates that form their microbiome. Some microbial associates establish predictable symbioses across a host species. Other microbial assemblages, such as the human gut microbiome, exhibit semi-predictable patterns dependent on various factors such as host habitat and diet. Host species typically share core microbiota that remain temporally and spatially stable, but turnover of accessory microbiota due to to environmental change often confers adaptive advantage to the host would not receive from its own genome or core microbiome. Benthic meiofauna, microscopic eukaryotes that live in marine sediments, harbor bacterial associates that may confer functional advantages in the face of environmental perturbation that allow the host to persist and adapt during an environmental disturbance such as an oil spill. However, benthic meiofauna and their microbiota represent relatively unknown components of marine environments. In 2010, the Deepwater Horizon oil spill poured over 0.5 million metric tons of crude oil into the Gulf of Mexico. Now, much of the oil has dispersed, but some still lingers in environments such as marine sediments. Benthic meiofauna remain affected by these lingering hydrocarbons. Their inability to simply leave their habitat makes them ideal sentinels of environmental change that can factor into understanding oil spill impacts and inform response and mitigation of similar future events. Binning bacterial sequences from host whole shotgun genomes allows for analysis of microbiome gene coding and functional potentials that may assist the host through environmental disturbances, such as genes involved in hydrocarbon degradation pathways. 16S rRNA gene surveys reveal of microbiome composition of diverse meiofaunal taxa collected throughout the Gulf of Mexico. This work will examine structure and distribution of benthic meiofauna microbiomes in the Gulf of Mexico. Thus far, 16S surveys display

Environmental monitoring radiological programs for the nuclear centre and the low level radioactive waste facility in Mexico

International Nuclear Information System (INIS)

Quintero, E.; Cervantes, L.; Rojas, V.

2006-01-01

The National Institute of Nuclear Research of Mexico (ININ) has its Laboratory of Environmental Radiological Monitoring, (LVRA), to assure the critical population and the environment they are not exposed to radiation doses greater than the limits established by the national and international legislation, this laboratory carries out environmental monitoring radiological programs the Nuclear Centre and its surroundings and the Low Level Radioactive Waste Facility (CADER) and its around. In order to carry out these programs the LVRA has rooms for evaporation, drying, grinding, ashing of environmental and food samples, and a laboratory for gamma ray spectrometry, liquid scintillation, alpha-beta gross counting and computer room. Since the year 2000 the (ININ) has tried to implant the quality system ISO 9001:2000 including a its (LVRA). This quality system includes: a Plan of Quality, Quality Manual, programs of technical and administrative document elaboration, technical and administrative procedures, technical and administrative qualification programmes for the laboratory staff, maintenance and calibration programs for measurement systems and finally participation in national and international exercises of intercomparison. The ININ counts with the management of quality assurance to verify these programs, in addition, our Nuclear Regulatory Commission (CNSNS) carries out periodic audits to authorize the of use and handling of radioactive and nuclear material licenses of these facilities. In this work we presented the advances and difficulties found in the implantation of the quality system, also we present the benefits obtained with uses of this system, the samples analyses results, and the calculation of the annual dose to the critical population for the last five years. In addition, we presented the calculation the radionuclides concentration tendencies in different sample types, according to our (CNSNS) requirements. In the same way the results of the calibrations

77 FR 20690 - Environmental Impact Statement: Albuquerque, New Mexico

Science.gov (United States)

2012-04-05

... DEPARTMENT OF TRANSPORTATION Federal Highway Administration Environmental Impact Statement.... SUMMARY: The FHWA is rescinding the notice of intent to prepare an environmental impact statement for the... rescinding the Notice of Intent to prepare an Environmental Impact Statement (EIS) for the proposed...

Use of two indicators for the socio-environmental risk analysis of Northern Mexico under three climate change scenarios.

Science.gov (United States)

López-Santos, Armando; Martínez-Santiago, Santos

The aims of this study were to (1) find critical areas susceptible to the degradation of natural resources according to local erosion rates and aridity levels, which were used as environmental quality indicators, and (2) identify areas of risk associated with the presence of natural hazards according to three climate change scenarios defined for Mexico. The focus was the municipality of Lerdo, Durango (25.166° to 25.783° N and 103.333° to 103.983° W), which has dry temperate and very dry climates (BSohw and BWhw). From the Global Circulation Models, downscaling techniques for the dynamic modeling of environmental processes using climate data, historical information, and three regionalized climate change scenarios were applied to determine the impacts from laminar wind erosion rates (LWER) and aridity indices (AI). From the historic period to scenario A2 (ScA2, 2010-2039), regarding greenhouse gas emissions, the LWER was predicted to reach 147.2 t ha -1  year -1 , representing a 0.5 m thickness over nearly 30 years and a change in the AI from 9.3 to 8.7. This trend represents an increase in drought for 70.8 % of the study area and could affect 90 % of the agricultural activities and approximately 80 % of the population living in the southeastern Lerdense territory.

The role of fine art in environmental education | Hardy | Southern ...

African Journals Online (AJOL)

Southern African Journal of Environmental Education. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 8 (1988) >. Log in or Register to get access to full text downloads.

Physical trajectory profile data from glider Howdy deployed by Texas A&M University; Texas A&M University - College Station; Geochemical and Environmental Research Group in the Coastal Waters of Gulf of Mexico from 2016-09-02 to 2016-09-05 (NCEI Accession 0156591)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This deployment is to investigate mixing and microstructure in the Northern Gulf of Mexico. The National Centers for Environmental Information (NCEI) received the...

African Journals Online: Browse Alphabetically -- letter Z

African Journals Online (AJOL)

Items 1 - 8 of 8 ... Zede is a scientific journal on engineering science and application, produced ... of engineering knowledge and methodologies in solving engineering problems. ... in African Educational Institution; Research Methods and Ethics in Africa ... Epidemiology, Immunology, Environmental science, Hydrobiology ...

The nuclear power electricity an opportunity for Mexico. Final report

International Nuclear Information System (INIS)

Fernandez de la Garza, R.; Garcia, C. F.; Trejo R, S.; Zazueta R, T.; Castaneda G, M. A.; Cruz B, H. J.; Mercado V, J. J.

2009-01-01

Inside this document the outstanding information is presented included in the report that develops the technical, financial, environmental and social aspects to consider for the incorporation from a new power plant to the national interconnected system, which was elaborated and presented to the nuclear power plant of Laguna Verde in August of 2009. The treated topics are: the nuclear power electricity, the experience of Laguna Verde, advanced reactors to consider for a new nuclear power plant, environmental aspects, costs of a new nuclear power plant, financing, socioeconomic impact. This work was prepared to evaluate the feasibility of building a new unit of nuclear power plant in Mexico before the evident resurgence at world level of use of nuclear energy to generate electricity. It is important that Mexico maintains inside its development programs and construction, to the nuclear power electricity like a viable and sure alternative of generating electricity, being able to take advantage of experience won with the operation of Laguna Verde, allowing that the country has diverse technologies for electricity generation and have technical capacity to manage the tip technology. (Author)

77 FR 68147 - Gulf of Mexico, Outer Continental Shelf (OCS), Western Planning Area (WPA), Oil and Gas Lease...

Science.gov (United States)

2012-11-15

... Environmental Impact Statement (Multisale FEIS). Authority: This NOA is published pursuant to the regulations... NEPA process. The Multisale FEIS evaluated the environmental and socioeconomic impacts for WPA Lease... DEPARTMENT OF THE INTERIOR Bureau of Ocean Energy Management Gulf of Mexico, Outer Continental...

76 FR 50245 - Gulf of Mexico (GOM), Outer Continental Shelf (OCS), Western Planning Area (WPA), Oil and Gas...

Science.gov (United States)

2011-08-12

... (BOEMRE), Interior. ACTION: Notice of Availability (NOA) of a Final Supplemental Environmental Impact... sale's incremental contribution to the cumulative impacts on environmental and socioeconomic resources... Mexico (GOM), Outer Continental Shelf (OCS), Western Planning Area (WPA), Oil and Gas Lease Sale for the...

75 FR 17156 - Gulf of Mexico, Outer Continental Shelf, Western Planning Area, Oil and Gas Lease Sale 215 (2010...

Science.gov (United States)

2010-04-05

... environmental assessment (EA) for proposed Gulf of Mexico Outer Continental Shelf (OCS) oil and gas Lease Sale... Environmental Impact Statement; Volumes I and II (Multisale EIS, OCS EIS/EA MMS 2007-018) and in the Gulf of...; Western Planning Area Sales 210, 215, and 218--Final Supplemental Environmental Impact Statement...

Nitrate levels modulate denitrification activity in tropical mangrove sediments (Goa, India)

Digital Repository Service at National Institute of Oceanography (India)

Fernandes, S.O.; LokaBharathi, P.A.

.M., & Bundrick, C.M. (1998). Potential sediment denitrification rates in estuaries of Northern Gulf of Mexico. Journal of environmental quality, 27(4), 859-868. Gruber, N., & Sarmiento, J.L. (1997). Global. Biogeochemical Cycles, 11, 235-266. Hahndel, R... of inorganic nitrogen in mangrove sediments (Terminos Lagoon, Mexico). Limnology and Oceanography, 41, 284-296. Sardessai, S. (1993). Dissolved, particulate and sedimentary humic acids in the mangroves and estuarine ecosystem of Goa, west coast of India...

Psychology in Mexico

Science.gov (United States)

Ruiz, Eleonora Rubio

2011-01-01

The first formal psychology course taught in Mexico was in 1896 at Mexico's National University; today, National Autonomous University of Mexico (UNAM in Spanish). The modern psychology from Europe and the US in the late 19th century were the primary influences of Mexican psychology, as well as psychoanalysis and both clinical and experimental…

International Journal of Humanistic Studies: Journal Sponsorship

African Journals Online (AJOL)

International Journal of Humanistic Studies: Journal Sponsorship. Journal Home > About the Journal > International Journal of Humanistic Studies: Journal Sponsorship. Log in or Register to get access to full text downloads.

East African Journal of Statistics: Journal Sponsorship

African Journals Online (AJOL)

East African Journal of Statistics: Journal Sponsorship. Journal Home > About the Journal > East African Journal of Statistics: Journal Sponsorship. Log in or Register to get access to full text downloads.

African Journal of Neurological Sciences: Journal Sponsorship

African Journals Online (AJOL)

African Journal of Neurological Sciences: Journal Sponsorship. Journal Home > About the Journal > African Journal of Neurological Sciences: Journal Sponsorship. Log in or Register to get access to full text downloads.

Nigerian Journal of General Practice: Journal Sponsorship

African Journals Online (AJOL)

Nigerian Journal of General Practice: Journal Sponsorship. Journal Home > About the Journal > Nigerian Journal of General Practice: Journal Sponsorship. Log in or Register to get access to full text downloads.

African Journal of Political Science: Journal Sponsorship

African Journals Online (AJOL)

African Journal of Political Science: Journal Sponsorship. Journal Home > About the Journal > African Journal of Political Science: Journal Sponsorship. Log in or Register to get access to full text downloads.

African Journal of AIDS Research: Journal Sponsorship

African Journals Online (AJOL)

African Journal of AIDS Research: Journal Sponsorship. Journal Home > About the Journal > African Journal of AIDS Research: Journal Sponsorship. Log in or Register to get access to full text downloads.

African Journal of Management Research: Journal Sponsorship

African Journals Online (AJOL)

African Journal of Management Research: Journal Sponsorship. Journal Home > About the Journal > African Journal of Management Research: Journal Sponsorship. Log in or Register to get access to full text downloads.

African Journal of Infectious Diseases: Journal Sponsorship

African Journals Online (AJOL)

African Journal of Infectious Diseases: Journal Sponsorship. Journal Home > About the Journal > African Journal of Infectious Diseases: Journal Sponsorship. Log in or Register to get access to full text downloads.

West African Journal of Radiology: Journal Sponsorship

African Journals Online (AJOL)

West African Journal of Radiology: Journal Sponsorship. Journal Home > About the Journal > West African Journal of Radiology: Journal Sponsorship. Log in or Register to get access to full text downloads.

Journal of Civil Engineering, JKUAT: Journal Sponsorship

African Journals Online (AJOL)

Journal of Civil Engineering, JKUAT: Journal Sponsorship. Journal Home > About the Journal > Journal of Civil Engineering, JKUAT: Journal Sponsorship. Log in or Register to get access to full text downloads.

New Egyptian Journal of Microbiology: Journal Sponsorship

African Journals Online (AJOL)

New Egyptian Journal of Microbiology: Journal Sponsorship. Journal Home > About the Journal > New Egyptian Journal of Microbiology: Journal Sponsorship. Log in or Register to get access to full text downloads.

Mgbakoigba: Journal of African Studies: Journal Sponsorship

African Journals Online (AJOL)

Mgbakoigba: Journal of African Studies: Journal Sponsorship. Journal Home > About the Journal > Mgbakoigba: Journal of African Studies: Journal Sponsorship. Log in or Register to get access to full text downloads.

Physical trajectory profile data from glider Revellie deployed by Texas A&M University; Texas A&M University - College Station; Geochemical and Environmental Research Group in the Coastal Waters of Gulf of Mexico from 2016-06-29 to 2016-07-15 (NCEI Accession 0156372)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This deployment is to investigate hypoxia in the Northern Gulf of Mexico. The National Centers for Environmental Information (NCEI) received the data in this...

Physical trajectory profile data from glider Howdy deployed by Texas A&M University; Texas A&M University - College Station; Geochemical and Environmental Research Group in the Coastal Waters of Gulf of Mexico from 2016-06-30 to 2016-07-14 (NCEI Accession 0156371)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This deployment is to investigate hypoxia in the Northern Gulf of Mexico. The National Centers for Environmental Information (NCEI) received the data in this...

Publications in biomedical and environmental sciences programs, 1980

Energy Technology Data Exchange (ETDEWEB)

Pfuderer, H.A.; Moody, J.B.

1981-07-01

This bibliography contains 690 references to articles in journals, books, and reports published in the subject area of biomedical and environmental sciences during 1980. There are 529 references to articles published in journals and books and 161 references to reports. Staff members in the Biomedical and Environmental Sciences divisions have other publications not included in this bibliography; for example, theses, book reviews, abstracts published in journals or symposia proceedings, pending journal publications and reports such as monthly and bimonthly progress reports, contractor reports, and reports for internal distribution. This document is sorted by the division, and then alphabetically by author. The sorting by divisions separates the references by subject area in a simple way. The divisions represented in the order that they appear in the bibliography are Analytical Chemistry, Biology, Chemical Technology, Information R and D, Health and Safety Research, Energy, Environmental Sciences, and Computer Sciences.

Publications in biomedical and environmental sciences programs, 1980

International Nuclear Information System (INIS)

Pfuderer, H.A.; Moody, J.B.

1981-07-01

This bibliography contains 690 references to articles in journals, books, and reports published in the subject area of biomedical and environmental sciences during 1980. There are 529 references to articles published in journals and books and 161 references to reports. Staff members in the Biomedical and Environmental Sciences divisions have other publications not included in this bibliography; for example, theses, book reviews, abstracts published in journals or symposia proceedings, pending journal publications and reports such as monthly and bimonthly progress reports, contractor reports, and reports for internal distribution. This document is sorted by the division, and then alphabetically by author. The sorting by divisions separates the references by subject area in a simple way. The divisions represented in the order that they appear in the bibliography are Analytical Chemistry, Biology, Chemical Technology, Information R and D, Health and Safety Research, Energy, Environmental Sciences, and Computer Sciences

Nigerian Journal of Gastroenterology and Hepatology: Journal ...

African Journals Online (AJOL)

Nigerian Journal of Gastroenterology and Hepatology: Journal Sponsorship. Journal Home > About the Journal > Nigerian Journal of Gastroenterology and Hepatology: Journal Sponsorship. Log in or Register to get access to full text downloads.

"Palabras de la ciencia": Pedro Castera and Scientific Writing in Mexico's Fin de Siècle

Science.gov (United States)

Blanco, María del Pilar

2014-03-01

This essay explores the career of the understudied writer Pedro Castera (1846-1906), who is regarded as one of the first practitioners of science fiction in Mexico. A man of many talents, Castera is one of the most eccentric and eclectic figures in the intellectual life of fin-de-siècle Mexico City. His career took many turns: While during specific periods he devoted himself to writing and participating within the liberal, cosmopolitan culture of Mexico City, he often disappeared from the public eye to devote himself to the development of inventions in the mining industry. The essay discusses the different meanings of `invention' within Castera's oeuvre, namely poetic and scientific innovation. Setting these two concepts within the domains of literature and scientific writing in the global and local fin de siècle, the essay investigates how Castera's journalism and fiction (specifically his 1890 novel Querens) are representative of the wider question of scientific development in Mexico and Latin America as a whole during the nineteenth century. Furthermore, it explores the intersections of aesthetics and science during a critical period of modern intellectual history, in which these two areas of knowledge were gradually defining themselves as two distinctive cultures.

Anthropogenic effects on sediment quality offshore southwestern Taiwan: Assessing the sediment core geochemical record

Digital Repository Service at National Institute of Oceanography (India)

Selvaraj, K.; Parthiban, G.; Chen, C.T.A.; Lou, J.Y.

-Fernández, A.C., Páez-Osuna, F., Urrutia-Fucugauchi, J., Preda, M., Rehault, I., 2004. Historical trace metal fluxes in the Mexico City Metropolitan Zone as evidenced by a sedimentary record from the Espejo de los Lirios lake. Journal of Environmental...

76 FR 38673 - Environmental Documents Prepared for Proposed Oil, Gas, and Mineral Operations by the Gulf of...

Science.gov (United States)

2011-07-01

... the Survey, SEA M10-008. Gulf of Mexico. Coastal Technology Corporation, Located on the Atlantic 2/1.... Planning Areas of the Gulf of Mexico. Energy Resource Technology GOM, Matagorda Island, Block 2/3/2011 Inc... Environmental Documents Prepared for Proposed Oil, Gas, and Mineral Operations by the Gulf of Mexico Outer...

75 FR 28555 - Executive Green ICT & Energy Efficiency Trade Mission to Mexico City, Mexico

Science.gov (United States)

2010-05-21

... Trade Mission to Mexico City, Mexico AGENCY: International Trade Administration, Department of Commerce... Trade Mission to Mexico City from September 27-29, 2010. This Executive led mission will focus on... & Energy Efficiency conference will take place at the World Trade Center in Mexico City. Relevant issues on...

The biophysical perspective of a middle income economy. Material flows in Mexico

International Nuclear Information System (INIS)

Gonzalez-Martinez, Ana Citlalic; Schandl, Heinz

2008-01-01

We analyse natural resource use dynamics in the Mexican economy during the last three decades. Despite low and uneven economic growth, the extraction and use of materials in the Mexican economy has continuously increased during the last 30 years. In this period, population growth rather than economic growth was the main driving force for biophysical growth. In addition, fundamental changes have taken place in the primary sectors, in manufacturing, and in household consumption and these are reflected in an increasing emphasis on the use of fossil fuels and construction materials. Mexico's economy has been strongly influenced by international trade since the country commenced competing in international markets. In the 1970s, Mexico mainly exported primary resources. This pattern has changed and manufactured goods now have a much greater importance due to a boom in assembling industries. In contrast with other Latin American countries, Mexico has achieved a diversification of production, moving towards technology-intensive products and a better mix in its export portfolio. However, crude oil exports still represent the single most important export good. Mexico's material consumption is still well below the OECD average but is growing fast and the current resource use patterns may well present serious social and environmental problems to the medium and long-term sustainability of Mexico's economy and community. Information on natural resource use and resource productivity could provide valuable guidance for economic policy planning in Mexico. (author)

BAYERO JOURNAL OF PURE AND APPLIED SCIENCES (BAJOPAS)

African Journals Online (AJOL)

User

sciences, namely: Agricultural Sciences, Botany, Biochemistry, Chemistry, Computer Science,. Engineering, Environmental Sciences and Geography. Also, areas of Laboratory Science, Technology,. Mathematical Sciences, Microbiology, Physics, Medical Sciences and Zoology form part of the contents of the Journal.

Coral assemblages are structured along a turbidity gradient on the Southwestern Gulf of Mexico, Veracruz

Science.gov (United States)

Jordán-Garza, A. G.; González-Gándara, C.; Salas-Pérez, J. J.; Morales-Barragan, A. M.

2017-04-01

Corals on the reef corridor of the southwestern Gulf of Mexico have evolved on a terrigenous shallow continental shelf under the influence of several natural river systems. As a result, water turbidity on these reefs can be high, with visibility as low as turbidity and chlorophyll-a, the coral species composition and environmental variables were analyzed for the three main reef systems of the reef corridor of the southwestern Gulf of Mexico. Completeness of the data set was assessed using species accumulation curves and non-parametric estimators of species richness. Differences in coral assemblages' composition between the reef systems were investigated using univariate (ANOVA) and multivariate (nMDS, ANOSIM, SIMPER) analyses and the relationship between the assemblages and environmental data was assessed using a forward selection process in canonical correspondence analysis (CCA) to eliminate non-significant environmental variables. The northern and central Veracruz reef systems share a similar number of coral species (p=0.78 mult. comp.) and both showed higher species richness than the southern system (pturbidity and productivity were significant on the final CCA configuration, which showed a gradient of increasing turbidity from north to south. Reef geomorphology and the effect of turbidity help explain differences in coral assemblages' composition. More studies are necessary to establish if turbidity could function as a refuge for future environmental stress. Each Veracruz reef system is at the same time unique and shares a pool of coral species. To protect these ecosystems it is necessary to effectively manage water quality and consider coral diversity on the reef corridor of the southwestern Gulf of Mexico.

Energy scenarios and greenhouse effect gases emissions model for Mexico; Modelo de escenarios energeticos y de emisiones de gases de efecto invernadero para Mexico

Energy Technology Data Exchange (ETDEWEB)

Sheinbaum Pardo, Claudia; Rodriguez Viqueira, Luis [Instituto de Ingenieria de la UNAM, Mexico, D. F. (Mexico)

1998-12-31

This paper presents the bases for the Model of Energy and Greenhouse Emission Scenarios (MEEEM) developed by the Instituto de Ingenieria de la UNAM (Universidad Nacional Autonoma de Mexico`s Engineering Institute). This model was built with the objective of analyzing the different technological options for the mitigation of the greenhouse gases effect on Mexico. The MEEEM is a model for the end uses that simulate in a simple way the energy demand, transformation and supply and calculates the differential leveled costs among a basic scenario and several mitigation scenarios of the greenhouse emissions. The article also presents some of the results in evaluating three technologies of renewable energy sources. Although the model is perfectible, its development shows its usefulness in this type of models in the decision taking for the energy and environmental planning of the country. [Espanol] Este articulo presenta las bases del Modelo de Escenarios Energeticos y de Emisiones de Gases de Efecto Invernadero para Mexico (MEEEM), desarrollado por el Instituto de Ingenieria de la Universidad Nacional Autonoma de Mexico (UNAM). Este modelo fue construido con el objetivo de analizar las diversas opciones tecnologicas de mitigacion de gases de efecto invernadero para Mexico. El MEEEM es un modelo de usos finales que simula de una manera sencilla, la demanda, transformacion y oferta de la energia y calcula la diferencia de costos nivelados entre un escenario base y diversos escenarios de mitigacion de emisiones de gases de efecto invernadero. El articulo presenta tambien algunos resultados obtenidos al evaluar tres tecnologias de fuentes renovables de energia. Aun cuando el modelo es perfectible, su desarrollo demuestra la utilidad de este tipo de modelos en la toma de decisiones para planeacion energetica y ambiental del pais.

Energy scenarios and greenhouse effect gases emissions model for Mexico; Modelo de escenarios energeticos y de emisiones de gases de efecto invernadero para Mexico

Energy Technology Data Exchange (ETDEWEB)

Sheinbaum Pardo, Claudia; Rodriguez Viqueira, Luis [Instituto de Ingenieria de la UNAM, Mexico, D. F. (Mexico)

1999-12-31

This paper presents the bases for the Model of Energy and Greenhouse Emission Scenarios (MEEEM) developed by the Instituto de Ingenieria de la UNAM (Universidad Nacional Autonoma de Mexico`s Engineering Institute). This model was built with the objective of analyzing the different technological options for the mitigation of the greenhouse gases effect on Mexico. The MEEEM is a model for the end uses that simulate in a simple way the energy demand, transformation and supply and calculates the differential leveled costs among a basic scenario and several mitigation scenarios of the greenhouse emissions. The article also presents some of the results in evaluating three technologies of renewable energy sources. Although the model is perfectible, its development shows its usefulness in this type of models in the decision taking for the energy and environmental planning of the country. [Espanol] Este articulo presenta las bases del Modelo de Escenarios Energeticos y de Emisiones de Gases de Efecto Invernadero para Mexico (MEEEM), desarrollado por el Instituto de Ingenieria de la Universidad Nacional Autonoma de Mexico (UNAM). Este modelo fue construido con el objetivo de analizar las diversas opciones tecnologicas de mitigacion de gases de efecto invernadero para Mexico. El MEEEM es un modelo de usos finales que simula de una manera sencilla, la demanda, transformacion y oferta de la energia y calcula la diferencia de costos nivelados entre un escenario base y diversos escenarios de mitigacion de emisiones de gases de efecto invernadero. El articulo presenta tambien algunos resultados obtenidos al evaluar tres tecnologias de fuentes renovables de energia. Aun cuando el modelo es perfectible, su desarrollo demuestra la utilidad de este tipo de modelos en la toma de decisiones para planeacion energetica y ambiental del pais.

77 FR 51533 - Good Neighbor Environmental Board Notification of Public Advisory Committee Teleconference

Science.gov (United States)

2012-08-24

... recommendations to the President and Congress on environmental and infrastructure issues along the U.S. border with Mexico. Purpose of Meeting: The purpose of this teleconference is to discuss and approve the Good....-Mexico border region. SUPPLEMENTARY INFORMATION: If you wish to make oral comments or submit written...

76 FR 62062 - Good Neighbor Environmental Board; Notification of Public Advisory Committee Teleconference

Science.gov (United States)

2011-10-06

... recommendations to the President and Congress on environmental and infrastructure issues along the U.S. border with Mexico. Purpose of Meeting: The purpose of this teleconference is to discuss and approve the Good... benefits of renewable energy development in the U.S.-Mexico border region. SUPPLEMENTARY INFORMATION: If...

78 FR 17395 - Good Neighbor Environmental Board; Notification of Public Advisory Committee Teleconference

Science.gov (United States)

2013-03-21

... provides advice and recommendations to the President and Congress on environmental and infrastructure issues along the U.S. border with Mexico. Purpose of Meeting: The purpose of this teleconference is to... infrastructure issues in the U.S.- Mexico border region. SUPPLEMENTARY INFORMATION: If you wish to make oral...

78 FR 45557 - Gulf of Mexico, Outer Continental Shelf (OCS), Western Planning Area (WPA) Oil and Gas Lease Sale...

Science.gov (United States)

2013-07-29

... Supplemental Environmental Impact Statement (WPA 233/ CPA 231 Supplemental EIS). WPA Lease Sale 233, scheduled... EIS evaluated the environmental and socioeconomic impacts for WPA Lease Sale 233. SUPPLEMENTARY... DEPARTMENT OF THE INTERIOR Bureau of Ocean Energy Management [MMAA104000] Gulf of Mexico, Outer...

78 FR 9731 - Gulf of Mexico, Outer Continental Shelf (OCS), Central Planning Area (CPA) Oil and Gas Lease Sale...

Science.gov (United States)

2013-02-11

... Environmental Impact Statement (Multisale FEIS). Authority: This NOA is published pursuant to the regulations... the NEPA process. The Multisale FEIS evaluated the environmental and socioeconomic impacts for CPA... DEPARTMENT OF THE INTERIOR Bureau of Ocean Energy Management Gulf of Mexico, Outer Continental...

78 FR 27956 - Fisheries of the Caribbean, Gulf of Mexico, and South Atlantic; Amendment 39 to the Fishery...

Science.gov (United States)

2013-05-13

... environmental impact statement (DEIS); notice of public hearings; request for comments. SUMMARY: NMFS, Southeast... comments received on the DEIS in developing the final environmental impact statement (FEIS) and before... the Caribbean, Gulf of Mexico, and South Atlantic; Amendment 39 to the Fishery Management Plan for the...

78 FR 66900 - Fisheries of the Caribbean, Gulf of Mexico, and South Atlantic; Amendment 28 to the Fishery...

Science.gov (United States)

2013-11-07

... environmental impact statement (DEIS); scoping; request for comments. SUMMARY: NMFS, Southeast Region, in... received on the DEIS in developing the final environmental impact statement (FEIS), and before voting to... the Caribbean, Gulf of Mexico, and South Atlantic; Amendment 28 to the Fishery Management Plan for the...

Global Approaches to Extension Practice: A Journal of Agricultural ...

African Journals Online (AJOL)

Journal Homepage Image ... from all areas of Agricultural Extension: rural sociology, environmental extension, extension communication ... Adoption of improved oil palm processing technology in Umuahia north local government area of Abia ...

An insight into environmental laws in Canada | Jhansi | African ...

African Journals Online (AJOL)

African Journal of Environmental Science and Technology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 7, No 4 (2013) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Download this PDF file. The PDF ...

The economic impact of Sandia National Laboratories on Central New Mexico and the State of New Mexico Fiscal Year 1998

Energy Technology Data Exchange (ETDEWEB)

Lansford, Robert R.; Adcock, Larry D.; Gentry, Lucille M.; Ben-David, Shaul; Temple, John

1999-08-09

Sandia National Laboratories (SNL) is a Department of Energy federally funded national security laboratory that uses engineering and science to ensure the security of the Nation. SNL provides scientific and engineering solutions to meet national needs in nuclear weapons and related defense systems, energy security, and environmental integrity. SNL works in partnerships with universities and industry to enhance their mission and transfer technology that will address emerging national challenges for both government and industry. For several years, the U.S. Department of Energy (DOE) Albuquerque Operations Office (AL) and New Mexico State University (NMSU) have maintained an inter-industry, input-output (I/O) model with capabilities to assess the impacts of developments initiated outside the economy such as federal DOE monies that flow into the state, on an economy. This model will be used to assess economic, personal income and employment impacts of SNL on Central New Mexico and the State of New Mexico. Caution should be exercised when comparing economic impacts between fiscal years prior to this report. The I/O model was rebased for FY 1998. The fringe benefits coefficients have been updated for the FY 1996 and FY 1997 economic impacts analysis. Prior to FY 1993 two different I/O base models were used to estimate the impacts. New technical information was released by the Bureau of Economic Analysis (BEA), U.S. Department of Commerce in 1991 and in 1994 and was incorporated in FY 1991, FY 1993, and FY 1994 I/O models. Also in 1993, the state and local tax coefficients and expenditure patterns were updated from a 1986 study for the FY 1992 report. Further details about the input-output model can be found in ''The Economic Impact of the Department of Energy on the State of New Mexico--FY 1998'' report by Lansford, et al. (1999). For this report, the reference period is FY 1998 (October 1, 1997, through September 30, 1998) and includes two major

CFFTP journal volume 7 no. 2

International Nuclear Information System (INIS)

Macphee, R.

1990-10-01

A short journal article from Canadian Fusion Fuels Technology Project (CFFTP) highlighting Darlington Tritium Yield and the Fusion Basics Seminar, the research and development news on Hitex Fuel Loop Process,Tritium skin dosimetry, Tritium safety and environmental effects, aqueous lithium salt blanket data, international news on ICF Reactor study, CFFTP scientific and technical publications

Determination of 137Cs and 60Co pollution in the area of the Laguna Verde Nuclear Power Plant, Mexico

International Nuclear Information System (INIS)

Salas Mar, Bernardo

2015-01-01

The project 'Radiological Analysis of Environmental Samples in the Gulf of Mexico and the coast of Quintana Roo', had the aim of identifying and quantifying anthropogenic radionuclides in environmental samples consisting of silt, sand and sea water. This paper presents the results of the radiological analysis of these samples, which was made in the multichannel system for gamma spectrometry with hyper-pure germanium detector in the Laboratory of Radiological Analysis of Environmental Samples, located at the Physics Department, Faculty of Sciences, of the Autonomous National University of Mexico (UNAM). The sampled points are along the coast of the contiguous states of Tamaulipas, Veracruz, Tabasco, Campeche, Yucatan and Quintana Roo. This paper presents the qualitative and quantitative concentrations of the main identified anthropogenic radionuclides 60 Co and 137 Cs. (authors)

Annotated bibliography of environmentally relevant investigations of uranium mining and milling in the Grants Mineral Belt, northwestern New Mexico

Science.gov (United States)

Otton, James K.

2011-01-01

Studies of the natural environment in the Grants Mineral Belt in northwestern New Mexico have been conducted since the 1930s; however, few such investigations predate uranium mining and milling operations, which began in the early 1950s. This report provides an annotated bibliography of reports that describe the hydrology and geochemistry of groundwaters and surface waters and the geochemistry of soils and sediments in the Grants Mineral Belt and contiguous areas. The reports referenced and discussed provide a large volume of information about the environmental conditions in the area after mining started. Data presented in many of these studies, if evaluated carefully, may provide much basic information about the baseline conditions that existed over large parts of the Grants Mineral Belt prior to mining. Other data may provide information that can direct new work in efforts to discriminate between baseline conditions and the effects of the mining and milling on the natural environment.

Why do smallholders plant biofuel crops? The ‘politics of consent’ in Mexico

NARCIS (Netherlands)

Castellanos-Navarrete, Antonio; Jansen, Kees

2017-01-01

Recent studies have addressed the social and environmental impacts of biofuel crops but seldom the question as to why rural producers engage in their production. It is particularly unclear how governments worldwide, especially in middle-income countries such as Brazil, Thailand, and Mexico, could

U.S.-Mexico energy

International Nuclear Information System (INIS)

1991-05-01

This paper reports that while Mexico's petrochemical industry has grown rapidly, it now faces shortages both in investment funds and in supplies of basic petrochemicals due to a financial crisis in the 1980s. Mexico has undertaken a series of policy reforms aimed at encouraging foreign and private investment, but these efforts have generally failed to entice U.S. investment in Mexico. U.S. petrochemical companies have cited unfavorable market conditions, insufficient basic petrochemical capacity in Mexico, concern about the reversibility of Mexican reforms, inadequate Mexican protection of intellectual property rights, and lack of investment protection for U.S. businesses as impediments to investment in Mexico. Cooperation between the two nations in overcoming these obstacles could help U.S. petrochemical companies maintain their positions in a competitive global market, while at the same time provide Mexico with much needed capital investment and technological expertise

Microbial Indicator Profiling of Fresh Produce and Environmental Samples from Farms and Packing Facilities in Northern Mexico.

Science.gov (United States)

Heredia, Norma; Caballero, Cindy; Cárdenas, Carmen; Molina, Karina; García, Rafael; Solís, Luisa; Burrowes, Vanessa; Bartz, Faith E; de Aceituno, Anna Fabiszewski; Jaykus, Lee-Ann; García, Santos; Leon, Juan

2016-07-01

To compare microbiological indicator and pathogen contamination among different types of fresh produce and environmental samples along the production chain, 636 samples of produce (rinsates from cantaloupe melons, jalapeño peppers, and tomatoes) and environmental samples (rinsates from hands of workers, soil, and water) were collected at four successive steps in the production process (from the field before harvest through the packing facility) on 11 farms in northern Mexico during 2011 and 2012. Samples were assayed for enteric pathogens (Escherichia coli O157:H7, other Shiga toxigenic E. coli, Salmonella, and Listeria monocytogenes) and microbial indicators (coliforms, other E. coli strains, and Enterococcus spp.). Salmonella was the only pathogen detected; it was found in one preharvest jalapeño sample (detection limits: 0.0033 CFU/ml in produce and hand samples, 0.0013 CFU/ml in water, and 0.04 CFU/g in soil). Microbial indicator profiles for produce, worker hands, and soil from jalapeño and tomato farms were similar, but cantaloupe farm samples had higher indicator levels (P soil (indicators were significantly more prevalent (70 to 89% of samples were positive; P = 0.01 to 0.02), and geometric mean levels were higher (0.3 to 0.6 log CFU/100 ml) than those in cantaloupe farm water (32 to 38% of samples were positive, geometric mean indicators were present during all production steps, but prevalence and levels were generally highest at the final on-farm production step (the packing facility) (P type and production step can inform the design of effective approaches to mitigate microbial contamination.

Leptospirosis in Mexico: Epidemiology and Potential Distribution of Human Cases

Science.gov (United States)

Sánchez-Montes, Sokani; Espinosa-Martínez, Deborah V.; Ríos-Muñoz, César A.; Berzunza-Cruz, Miriam; Becker, Ingeborg

2015-01-01

Background Leptospirosis is widespread in Mexico, yet the potential distribution and risk of the disease remain unknown. Methodology/Principal Findings We analysed morbidity and mortality according to age and gender based on three sources of data reported by the Ministry of Health and the National Institute of Geography and Statics of Mexico, for the decade 2000–2010. A total of 1,547 cases were reported in 27 states, the majority of which were registered during the rainy season, and the most affected age group was 25–44 years old. Although leptospirosis has been reported as an occupational disease of males, analysis of morbidity in Mexico showed no male preference. A total number of 198 deaths were registered in 21 states, mainly in urban settings. Mortality was higher in males (61.1%) as compared to females (38.9%), and the case fatality ratio was also increased in males. The overall case fatality ratio in Mexico was elevated (12.8%), as compared to other countries. We additionally determined the potential disease distribution by examining the spatial epidemiology combined with spatial modeling using ecological niche modeling techniques. We identified regions where leptospirosis could be present and created a potential distribution map using bioclimatic variables derived from temperature and precipitation. Our data show that the distribution of the cases was more related to temperature (75%) than to precipitation variables. Ecological niche modeling showed predictive areas that were widely distributed in central and southern Mexico, excluding areas characterized by extreme climates. Conclusions/Significance In conclusion, an epidemiological surveillance of leptospirosis is recommended in Mexico, since 55.7% of the country has environmental conditions fulfilling the criteria that favor the presence of the disease. PMID:26207827

75 FR 32962 - Notice of Intent To Prepare a Resource Management Plan for the Carlsbad Field Office, New Mexico...

Science.gov (United States)

2010-06-10

... To Prepare a Resource Management Plan for the Carlsbad Field Office, New Mexico and Associated Environmental Impact Statement AGENCY: Bureau of Land Management, Interior. ACTION: Notice of Intent. SUMMARY... associated Environmental Impact Statement (EIS) for the Carlsbad Field Office and by this notice is...

Geosites, geomorphosites and geoparks: importance, actual situation and perspectives in Mexico

Directory of Open Access Journals (Sweden)

José Luis Palacio Prieto

2013-04-01

Full Text Available Geosites, Geomorphosites and Geoparks are strategies for conservation, education and sustainable development. During the past two decades, and particularly in this century, international networks on these issues have increased significantly, which has led to its recognition by international bodies that regulate their operation. While in many countries worldwide these strategies have proven effective, in Mexico its development is still in its infancy, despite the existence of some groups and individuals who have made work about it and that country conditions appear favorable for their development. Among the reasons for the lack of studies on these issues are: the lack of a legal framework that recognizes and values explicitly the importance of geology and geomorphology focused on conservation, education and sustainable development and the apparent bias towards biotic environmental legislation embodied in our country. The contribution of these strategies to local development takes place mainly from activities like Geotourism, whose positive impact in several reported cases is outstanding. We conclude that these strategies are potentially applicable in Mexico and compatible with other figures aimed at environmental conservation.

African Journal of Finance and Management: Journal Sponsorship

African Journals Online (AJOL)

African Journal of Finance and Management: Journal Sponsorship. Journal Home > About the Journal > African Journal of Finance and Management: Journal Sponsorship. Log in or Register to get access to full text downloads.

Scopus: Journal of East African Ornithology: Journal Sponsorship

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Scopus: Journal of East African Ornithology: Journal Sponsorship. Journal Home > About the Journal > Scopus: Journal of East African Ornithology: Journal Sponsorship. Log in or Register to get access to full text downloads.

East African Journal of Public Health: Journal Sponsorship

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Science, Technology and Arts Research Journal: Journal Sponsorship

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African Journal of Oral Health Sciences: Journal Sponsorship

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South African Journal of Sports Medicine: Journal Sponsorship

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Journal of History and Diplomatic Studies: Journal Sponsorship

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West African Journal of Applied Ecology: Journal Sponsorship

African Journals Online (AJOL)

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A review of accounting research in internationalising journals in the South African region

Directory of Open Access Journals (Sweden)

Charl J. de Villiers

2017-12-01

Full Text Available Background: This study analyses the accounting research articles published by South African journals. Aim and setting: A review of accounting research in internationalising journals in the South African region that publish accounting research. Methods: The characteristics of accounting articles were analysed. Five journals were analysed, including the four internationalising journals, Investment Analysts Journal, Meditari Accountancy Research, South African Journal of Business Management, and South African Journal of Economic and Management Sciences and one local journal, South African Journal of Accounting Research (SAJAR. Results: The findings of this study will be of interest to journal editors, authors who would like their research to make an impact and be cited, as well as university research administrators and government higher education policy-makers. Conclusion: The analyses show that many of the highly cited articles have been published recently, boding well for the citation statistics of these journals in future and indicating some success in their efforts to internationalise. The citations of SAJAR lag behind the citations of the internationalising journals. Each journal publishes articles that cover different subject area(s. Within accounting research, accounting education and social and environmental accounting are popular areas of research, whereas taxation; the public sector; and management accounting are not well represented among published articles during 2015–2016 in these five journals. About half of all accounting articles claim their insights will contribute to the accounting literature, with much smaller percentages claiming to contribute to management, policy-making and practice. The most prolific authors and most prominent universities to some extent follow the most popular subject areas, with a social and environmental researcher, Warren Maroun, featuring strongly, and his university, the University of the

New Egyptian Journal of Microbiology: About this journal

African Journals Online (AJOL)

New Egyptian Journal of Microbiology: About this journal. Journal Home > New Egyptian Journal of Microbiology: About this journal. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue ...

Mexico and Central America.

Science.gov (United States)

Bronfman, M

1998-01-01

This article reviews the literature on migration and HIV/AIDS in Mexico and Central America, including Belize, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, and Panama. Most migrants travel to the US through Mexico. US-Mexico trade agreements created opportunities for increased risk of HIV transmission. The research literature focuses on Mexico. Most countries, with the exception of Belize and Costa Rica, are sending countries. Human rights of migrants are violated in transit and at destination. Migration policies determine migration processes. The Mexican-born population in the US is about 3% of US population and 8% of Mexico's population. About 22% arrived during 1992-97, and about 500,000 are naturalized US citizens. An additional 11 million have a Mexican ethnic background. Mexican migrants are usually economically active men who had jobs before leaving and were urban people who settled in California, Texas, Illinois, and Arizona. Most Mexican migrants enter illegally. Many return to Mexico. The main paths of HIV transmission are homosexual, heterosexual, and IV-drug-injecting persons. Latino migrants frequently use prostitutes, adopt new sexual practices including anal penetration among men, greater diversity of sexual partners, and use of injectable drugs.

International Journal of Development and Policy Studies: Journal ...

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International Journal of Development and Policy Studies: Journal Sponsorship. Journal Home > About the Journal > International Journal of Development and Policy Studies: Journal Sponsorship. Log in or Register to get access to full text downloads.

Western Indian Ocean Journal of Marine Science: Journal ...

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Lagos Journal of Library and Information Science: Journal ...

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Tanzania Journal of Forestry and Nature Conservation: Journal ...

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Tanzania Journal of Forestry and Nature Conservation: Journal Sponsorship. Journal Home > About the Journal > Tanzania Journal of Forestry and Nature Conservation: Journal Sponsorship. Log in or Register to get access to full text downloads.

Conflicting energy, environment, economy policies in Mexico

International Nuclear Information System (INIS)

Bauer, M.; Quintanilla, J.

2000-01-01

Environmental concerns, both at the local and global levels, have been present in Mexico's energy planning and national and international commitments. However, deregulation policies and financial constraints in the public sector seem to come in conflict with respect to greenhouse gas emissions in the development of the Mexican energy system. This is specially noticeable in the power sector where expansion of non fossil fuel generation has been essentially postponed at present and only the substitution of fuel oil and diesel by natural gas is contemplated. (Author)

Global Explorers Journaling and Reflection Initiative

Directory of Open Access Journals (Sweden)

John Bennion

2016-12-01

Full Text Available Research suggests that journaling will increase reflection and improve program outcomes (Bain, et al, 1999; Duerden, et al, 2012 This study involved a partnership with a non-profit, Global Explorers (GEx, which provides international immersion experiences for youth. Their programs are designed to teach youth participants principles of leadership, environmental awareness, service, and science. This study, which tested whether teaching journaling techniques to youth program facilitators would have a positive impact on participant outcomes, addressed the following hypotheses: 1 Greater training in reflective thinking among participants would be associated with higher outcome scores, and 2 Participants in the intervention group (facilitators trained in journaling pedagogy would show greater increases in reflective thinking than comparison group members. Results based on participant self-assessment were significant in testing the first hypothesis; reflective thinking is positively associated with outcome measures, but the intervention group did not show increases in reflective thinking.

Enhancing Environmental Friendliness through Mobile Phone ...

African Journals Online (AJOL)

Enhancing Environmental Friendliness through Mobile Phone Learning. ... Journal Home > Vol 18, No 1 (2014) > ... Environmental friendly or eco-friendly refers to products or processes that are not harmful to the environment and people who ...

78 FR 64242 - Outer Continental Shelf (OCS), Gulf of Mexico (GOM), Oil and Gas Lease Sales, Western Planning...

Science.gov (United States)

2013-10-28

... (NOA) of the Draft Supplemental Environmental Impact Statement (EIS) and Public Meetings. SUMMARY: BOEM... Impact Statement (OCS EIS/EA BOEM 2012-019) (2012- 2017 WPA/CPA Multisale EIS) and in the Gulf of Mexico... Lease Sale 231, Final Supplemental Environmental Impact Statement (OCS EIS/EA BOEM 2013-0118) (WPA 233...

The nuclear energy like an option in Mexico before the climatic change; La nucleoelectricidad como una opcion en Mexico ante el cambio climatico

Energy Technology Data Exchange (ETDEWEB)

Hernandez M, B.; Puente E, F.; Ortiz O, H. B.; Avila P, P.; Flores C, J., E-mail: beatriz.hernandez@inin.gob.mx [ININ, Carretera Mexico-Toluca s/n, 52750 Ocoyoacac, Estado de Mexico (Mexico)

2014-10-15

The current energy poverty, the future necessities of energy and the climatic change caused by the global warming, are factors that associates each, manifest with more clarity the unsustainable production way and energy consumption that demands the society in the current life. This work analyzes the nuclear energy generation like an alternative from the environmental view point that ties with the sustainable development and the formulation of energy use models that require the countries at global level. With this purpose were collected and reviewed documented data of the energy resources, current and future energy consumption and the international commitments of Mexico regarding to greenhouse gases reduction. For Mexico two implementation scenarios of nuclear reactors type BWR and A BWR were analyzed, in compliance with the goals and policy development established in the National Strategy of Climatic Change and the National Strategy of Energy; the scenarios were analyzed through the emissions to the air of CO{sub 2}, (main gas of greenhouse effect) which avoids when the energy production is obtained by nuclear reactors instead of consumptions of traditional fuels, such as coal, diesel, natural gas and fuel oil. The obtained results reflect that the avoided emissions contribute from 4.2% until 40% to the national goal that Mexico has committed to the international community through the Convention Marco of the United Nations against the Climatic Change (CMNUCC). These results recommends to the nuclear energy like a sustainable energy solution on specific and current conditions for Mexico. (Author)

77 FR 59703 - Environmental Impact Statement; Taos Regional Airport, Taos, NM

Science.gov (United States)

2012-09-28

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Environmental Impact Statement; Taos...'' Environmental Impact Statement (EIS). The Town of Taos, owner and operator of Taos Regional Airport located in Taos, New Mexico, has requested the FAA to approve revisions to its Airport Layout Plan (ALP) to...

New Mexico Math Pathways Taskforce Report

Science.gov (United States)

New Mexico Higher Education Department, 2016

2016-01-01

In April 2015 New Mexico faculty, Dana Center staff, and New Mexico Higher Education (NMHED) co-presented the need for better math pathways statewide. Faculty from 6 institutions (New Mexico State University, New Mexico Highlands University, Dine College, Eastern New Mexico University, El Paso Community College, and San Juan College) participated…

78 FR 15973 - Notice of Public Scoping Meetings for the Pojoaque Basin Regional Water System Environmental...

Science.gov (United States)

2013-03-13

... Pojoaque Basin Regional Water System Environmental Impact Statement, New Mexico AGENCY: Bureau of... Environmental Policy Act of 1969, as amended, the Bureau of Reclamation is preparing an environmental impact... document, alternatives, concerns, and issues to be addressed in the environmental impact statement. DATES...

76 FR 12342 - Notice of Availability of Record of Decision for the Final Environmental Impact Statement...

Science.gov (United States)

2011-03-07

... Final Environmental Impact Statement/Overseas Environmental Impact Statement for Gulf of Mexico Range... set forth in Alternative 2, described in the Final Environmental Impact Statement (EIS)/Overseas Environmental Impact Statement (OEIS) as the Preferred Alternative. The purpose for the proposed action is to...

The economic impact of Sandia National Laboratories on Central New Mexico and the State of New Mexico Fiscal Year 1998; ANNUAL

International Nuclear Information System (INIS)

Lansford, Robert R.; Adcock, Larry D.; Gentry, Lucille M.; Ben-David, Shaul; Temple, John

1999-01-01

Sandia National Laboratories (SNL) is a Department of Energy federally funded national security laboratory that uses engineering and science to ensure the security of the Nation. SNL provides scientific and engineering solutions to meet national needs in nuclear weapons and related defense systems, energy security, and environmental integrity. SNL works in partnerships with universities and industry to enhance their mission and transfer technology that will address emerging national challenges for both government and industry. For several years, the U.S. Department of Energy (DOE) Albuquerque Operations Office (AL) and New Mexico State University (NMSU) have maintained an inter-industry, input-output (I/O) model with capabilities to assess the impacts of developments initiated outside the economy such as federal DOE monies that flow into the state, on an economy. This model will be used to assess economic, personal income and employment impacts of SNL on Central New Mexico and the State of New Mexico. Caution should be exercised when comparing economic impacts between fiscal years prior to this report. The I/O model was rebased for FY 1998. The fringe benefits coefficients have been updated for the FY 1996 and FY 1997 economic impacts analysis. Prior to FY 1993 two different I/O base models were used to estimate the impacts. New technical information was released by the Bureau of Economic Analysis (BEA), U.S. Department of Commerce in 1991 and in 1994 and was incorporated in FY 1991, FY 1993, and FY 1994 I/O models. Also in 1993, the state and local tax coefficients and expenditure patterns were updated from a 1986 study for the FY 1992 report. Further details about the input-output model can be found in ''The Economic Impact of the Department of Energy on the State of New Mexico-FY 1998'' report by Lansford, et al. (1999). For this report, the reference period is FY 1998 (October 1, 1997, through September 30, 1998) and includes two major impact analyses: The

Journal of Community Medicine and Primary Health Care

African Journals Online (AJOL)

Journal of Community Medicine and Primary Health Care. ... environmental health, clinical care, health planning and management, health policy, health ... non-communicable diseases within the Primary Health Care system in the Federal ... Assessment of occupational hazards, health problems and safety practices of petrol ...

Nafta due to end most barriers to trade among U.S., Mexico, Canada

International Nuclear Information System (INIS)

Anon.

1992-01-01

This paper reports that energy companies in the U.S. will benefit --- but not as much as they had hoped --- from the recently drafted North American Free Trade Agreement (Nafta) among the U.S., Mexico, and Canada. Nafta would remove most of the trade barriers between Mexico and the other two countries and supplement the U.S. - Canada Free Trade Agreement to create an open market in North America totaling $6 trillion/year in products and serving more than 360 million persons. Nafta was negotiated under a law that allows Congress to consider the pact for only 90 days, then vote on it without amendments. The pact marks the first time the U.S. has covered environmental concerns in a trade treaty, mainly pollution along the U.S.-Mexico border. The pact also is consistent with the international General Agreement on Tariffs and Trade (GATT)

Assessment of the implementation of environmental management ...

African Journals Online (AJOL)

Assessment of the implementation of environmental management system in the construction ... Journal of Fundamental and Applied Sciences ... The Environmental Management System (EMS) illustrates a possible solution to reduce the ...

Overcoming environmental challenges in the cement manufacturing ...

African Journals Online (AJOL)

A case of Sino Company, Zimbabwe. ... Ethiopian Journal of Environmental Studies and Management ... the Finance Manager, Engineering Manager, the Health and Safety Officer and the District Environmental Management Agency Officer.

International Journal of Humanistic Studies: About this journal

African Journals Online (AJOL)

International Journal of Humanistic Studies: About this journal. Journal Home > International Journal of Humanistic Studies: About this journal. Log in or Register to get access to full text downloads.

Tropical Journal of Pharmaceutical Research: About this journal

African Journals Online (AJOL)

Tropical Journal of Pharmaceutical Research: About this journal. Journal Home > Tropical Journal of Pharmaceutical Research: About this journal. Log in or Register to get access to full text downloads.

Nigerian Journal of Pharmaceutical Research: About this journal

African Journals Online (AJOL)

Nigerian Journal of Pharmaceutical Research: About this journal. Journal Home > Nigerian Journal of Pharmaceutical Research: About this journal. Log in or Register to get access to full text downloads.

Good journalism or peace journalism?

OpenAIRE

David Loyn

2007-01-01

This paper argues against the prescriptive notions of Peace Journalism, and in particular its exclusive nature and attempt to define itself as a new orthodoxy. Most of the paper is a critique of the work of Jake Lynch and Annabel McGoldrick, in a book published in 2005, as well as their earlier Reporting the World series. They condemn all other ways of reporting as 'War Journalism, biased in favour of war.' I argue instead that the opposite of Peace Journalism is good journalism. Much of ...

English Teaching in Mexico.

Science.gov (United States)

Salazar, Denise

2002-01-01

Discusses teaching English in Mexico, a country with important social, cultural, and economic ties to the United States. Looks at the various English teaching situations as well as teacher education for teachers in Mexico. Concludes that the English teaching situation in Mexico reflects great diversity and growth, and that the knowledge of English…

Developing nations: four environmental profiles.

Science.gov (United States)

Brown, J W

1990-01-01

Mexico and the US share a long border as well as strong cultural and economic ties. Mexico bought $25 billion worth of American goods in 1989. 1 million workers enter the labor market in Mexico every year. Mexico City is heavily polluted, 40% of the rural population is malnourished, and deforestation and desertification further damage the environment. Mexican real wages dropped 25% in the 1980s as oil prices declined. Egypt's arable land area is only 4% of the total, water supplies are scarce, but its human resources are abundant. 3 million Egyptians work overseas. The runaway population growth means that at the current rate it will double by 2012 from 50 million in 1990 threatening the stability of the country. Food production is off because of salinization caused by the Aswan Dam. Kenya has weathered droughts in the 1980s without major upheavals, but the softening of world coffee and tea prices, fears of European tourists, and more expensive imported oil have weakened the economy. The population doubled from 8 million in 1960 to 16 million in 1980 with a fertility rate of 8 children/woman. The prospect is 40 million by 2000 and 80 million by 2020. Deforestation caused by fuelwood needs has increased erosion resulting in reduced agricultural productivity. Agroforestry training and more energy efficiency are required, and water supplies are also insufficient. The Philippines uplands have experienced environmental degradation caused by population pressure: increase from 19 million in 1948 to 63 million in 1988. Since ownership of good cropland is concentrated in a few wealthy families landless people clear forests for cultivation leading to erosion. Logging also contributes to deforestation, but environmental destruction is not among government priorities.

77 FR 47558 - Extension of Border Zone in the State of New Mexico

Science.gov (United States)

2012-08-09

.... Although the border zone was intended to promote the economic stability of the border region by allowing... the economic stability of the region. On November 12, 1953, the United States and Mexico entered into... invites comments that relate to the economic, environmental, or federalism effects that might result from...