WorldWideScience

Sample records for environmental health studies

  1. Environmental health studies

    International Nuclear Information System (INIS)

    Easterly, C.E.; Shank, K.E.

    1978-01-01

    The two major thrusts of the environmental health studies have been in the areas of health physics aspects of fusion power and methodology for assessing health effects related to nuclear facilities. Researchers were unable to discern a dose-response relationship or to find adverse health effects in the local population around nuclear facilities which might be related to radiation exposure. A second study analyzed the trends in incidence of cancer, congenital malformation, and fetal and infant mortality for Oak Ridge, Anderson County, and Roane County relative to Tennessee. Finally, a more in-depth study on congenital malformations and fetal mortality trends for nine East Tennessee counties surrounding Oak Ridge was completed. The objective of the Health Physics Aspects of Fusion Power Program is to provide, on a timely basis, scientific information and technical evaluations on the potential impacts of fusion power to occupational workers and to members of the public. The primary areas of study in this program during the past year have been (1) factors affecting calculations of dose resulting from a release of tritium, (2) an assessment of the potential for reducing occupational risk from exposures to tritium, and (3) experimental studies of tritium conversion from molecular hydrogen to tritiated water

  2. Sustainability: Environmental Studies and Public Health

    Directory of Open Access Journals (Sweden)

    Miklas Scholz

    2009-10-01

    Full Text Available This special issue ‘Sustainability: Environmental Studies and Public Health’ is part of the internationally leading 'International Journal of Environmental Research and Public Health’. I was invited to be the guest editor, and to oversee the refereeing process and subsequent selection of timely, relevant and high quality papers highlighting particularly novel aspects concerned with sustainability issues in environmental studies. [...

  3. Sustainability: Environmental Studies and Public Health

    OpenAIRE

    Scholz, Miklas

    2009-01-01

    This special issue ‘Sustainability: Environmental Studies and Public Health’ is part of the internationally leading 'International Journal of Environmental Research and Public Health’. I was invited to be the guest editor, and to oversee the refereeing process and subsequent selection of timely, relevant and high quality papers highlighting particularly novel aspects concerned with sustainability issues in environmental studies. [...

  4. Environmental Health Ethics in Study of Children

    DEFF Research Database (Denmark)

    Knudsen, L. E.; Hansen, P. W.; Pedersen, M.

    2017-01-01

    Children are not small adults in relation to exposure and vulnerability. Rapid growth, development, and anatomical and physiological changes in various organs and organ systems differentiate children from adults in relation to exposure and vulnerability to environmental exposures. The unborn chil...

  5. Environmental health scoping study at Bruce Heavy Water Plant

    International Nuclear Information System (INIS)

    Prior, M.; Mostrom, M.; Coppock, R.; Florence, Z.

    1995-10-01

    There are concerns that hydrogen sulfide released from the Heavy Water Plant near Kincardine, Ontario may be the cause of the mortalities and morbidities observed in a nearby flock of sheep. The Philosopher's Wool sheep farm is about four kilometres south-southeast of the Bruce Heavy Water Plant. Ontario Hydro, the owner and operator of the Bruce Heavy Water Plant, claims that hydrogen sulphide emissions from the Bruce Heavy Water Plant are within regulatory limits and well below levels that cause harm. Accordingly, the Atomic Energy Control Board commissioned the Alberta Environmental Centre, Alberta Department of Environmental Protection, to develop a scoping study for this environmental health issue. The first objective was to describe a field investigation model to define clearly the environmental health and operation of the sheep farm. The second objective was to describe possible exposure patterns and develop a holistic environmental pathway model. If appropriate, the third study objective was to describe animal models of the actual situation to elucidate specific aspects of the environmental health concerns. It was not the objective of this report to provide a definitive answer to the present environmental health issue. Ontario Hydro provided data to the Alberta Environmental Centre, as di the sheep farmer, the attending veterinarian, the University of Guelph study team, and the Atomic Energy Control Board. A six-tiered strategy of sequential evaluations of the ovine health problem is based on the multiple-response paradigm. It assumes the observed ovine health results are the result of multiple effector events. Each tier constitutes a separate, but inter-related, study. Sequential evaluation and feedback of each tier allow sound scientific judgements and efficient use of resources. (author). 59 refs., 11 tabs., 22 figs

  6. Environmental Health

    Science.gov (United States)

    Our environment affects our health. If parts of the environment, like the air, water, or soil become polluted, it ... in the home can trigger asthma attacks. Some environmental risks are a part of the natural world, ...

  7. Ethics in studies on children and environmental health.

    Science.gov (United States)

    Merlo, D F; Knudsen, L E; Matusiewicz, K; Niebrój, L; Vähäkangas, K H

    2007-07-01

    Children, because of age-related reasons, are a vulnerable population, and protecting their health is a social, scientific and emotional priority. The increased susceptibility of children and fetuses to environmental (including genotoxic) agents has been widely discussed by the scientific community. Children may experience different levels of chemical exposure than adults, and their sensitivity to chemical toxicities may be increased or decreased in comparison with adults. Such considerations also apply to unborn (fetal exposure) and newborn (neonatal exposure) children. Therefore, research on children is necessary in both clinical and environmental fields, to provide age-specific relevant data regarding the efficacy and safety of medical treatments, and regarding the assessment of risk from unintended environmental exposure. In this context, the stakeholders are many, including children and their parents, physicians and public health researchers, and the society as a whole, with its ethical, regulatory, administrative and political components. The important ethical issues are information of participants and consent to participate. Follow-up and protection of data (samples and information derived from samples) should be discussed in the context of biobanks, where children obtain individual rights when they become adults. It is important to realise that there are highly variable practices within European countries, which may have, in the past, led to differences in practical aspects of research in children. A number of recommendations are provided for research with children and environmental health. Environmental research with children should be scientifically justified, with sound research questions and valid study protocols of sufficient statistical power, ensuring the autonomy of the child and his/her family at the time of the study and later in life, if data and samples are used for follow-up studies. When children are enrolled, we recommend a consent dyad

  8. Ethics in studies on children and environmental health

    DEFF Research Database (Denmark)

    Merlo, D F; Knudsen, Lisbeth E.; Matusiewicz, K

    2007-01-01

    Children, because of age-related reasons, are a vulnerable population, and protecting their health is a social, scientific and emotional priority. The increased susceptibility of children and fetuses to environmental (including genotoxic) agents has been widely discussed by the scientific community...... and his/her family at the time of the study and later in life, if data and samples are used for follow-up studies. When children are enrolled, we recommend a consent dyad, including (1) parental (or legal guardian) informed consent and (2) the child's assent and/or informed consent from older minors...

  9. Health effects engineering: Perspectives for environmental health and environmental engineering studies-domestic biomass combustion as an example

    International Nuclear Information System (INIS)

    Gao Xiang; Yu Qi; Chen Limin

    2007-01-01

    Health effects engineering (HEE) is a newly developed research field, which involves collaboration with environmental scientists, engineering researchers, and toxicologists. By employing the methods of HEE, one can not only confirm which attributes of the project are likely to contribute to certain health effects, but can also get rid of the adverse health effects by engineering technologies. HEE is thought to be particularly important to domestic projects in which there is a lack of environmental assessment. This paper presented the authors' viewpoints of the principles of HEE in the field of the environmental health and engineering studies by using programs of domestic biomass combustion as an example. The authors showed that there are three sub-fields of HEE, which are as follows: engineering behavior, the pollution characteristics, and the health effects. The authors conclude that the principles of HEE compose a helix with the studies in the fields of environmental science, health, and engineering, and give suggestions on how to perform HEE in a practical field

  10. Neighborhood environments, mobility, and health: towards a new generation of studies in environmental health research.

    Science.gov (United States)

    Chaix, B; Méline, J; Duncan, S; Jardinier, L; Perchoux, C; Vallée, J; Merrien, C; Karusisi, N; Lewin, A; Brondeel, R; Kestens, Y

    2013-08-01

    While public policies seek to promote active transportation, there is a lack of information on the social and environmental factors associated with the adoption of active transportation modes. Moreover, despite the consensus on the importance of identifying obesogenic environmental factors, most published studies only take into account residential neighborhoods in the definition of exposures. There are at least three major reasons for incorporating daily mobility in public health research: (i) to identify specific population groups, including socially disadvantaged populations, who experience mobility or spatial accessibility deficits; (ii) to study the environmental determinants of transportation habits and investigate the complex relationships between transportation (as a source of physical activity, pollutants, and accidents) and physical activity and health; and (iii) to improve the assessment of spatial accessibility to resources and exposure to environmental hazards by accounting for daily trajectories for a better understanding of their health effects. There is urgent need to develop novel methods to better assess daily mobility. The RECORD Study relies on (i) an electronic survey of regular mobility to assess the chronic exposure to environmental conditions over a relatively long period, and (ii) Global Positioning System tracking to evaluate precisely acute environmental exposures over a much shorter period. The present article argues that future research should combine these two approaches. Gathering scientific evidence on the relationships between the environments, mobility/transportation, and health should allow public health and urban planning decision makers to better take into account the individual and environmental barriers to the adoption of active transportation and to define innovative intervention strategies addressing obesogenic environments to reduce disparities in excess weight. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

  11. Tangible Evidence, Trust and Power: Public Perceptions of Community Environmental Health Studies

    Science.gov (United States)

    Scammell, Madeleine Kangsen; Senier, Laura; Darrah-Okike, Jennifer; Brown, Phil; Santos, Susan

    2009-01-01

    Communities with environmental health concerns in the USA frequently request studies from their local or state departments of public health. This paper presents findings from three focus groups conducted in communities north of Boston that have been the subject of two different environmental health studies. The focus groups were designed to elicit residents’ perceptions of environmental health, and of the particular studies conducted in their communities. In all focus groups, participants had difficulty accepting the findings of health studies that contradicted their own experiences of environmental exposures and illness. Our results suggest that lay knowledge, informed in varying degrees by the experience of what we term “tangible evidence,” creates a lens through which communities interpret a health study’s findings. The differences in reliance on tangible evidence were related to participants’ sense of trust in public officials, and the institutions responsible for conducting health studies. Participants from the wealthier, predominantly white communities discussed trust in study design and methodologies used. In contrast, participants from the lower income, higher minority communities assessed health studies with reference to their trust (or lack thereof) in study sponsors and public health institutions. Participants’ experience of tangible evidence, trust or distrust in health agencies and research institutions, and a sense of relative community power, influence how they assess the findings of environmental health studies and may have implications for pubic health. PMID:18995942

  12. Challenges to studying the health effects of early life environmental chemical exposures on children's health.

    Science.gov (United States)

    Braun, Joseph M; Gray, Kimberly

    2017-12-01

    Epidemiological studies play an important role in quantifying how early life environmental chemical exposures influence the risk of childhood diseases. These studies face at least four major challenges that can produce noise when trying to identify signals of associations between chemical exposure and childhood health. Challenges include accurately estimating chemical exposure, confounding from causes of both exposure and disease, identifying periods of heightened vulnerability to chemical exposures, and determining the effects of chemical mixtures. We provide recommendations that will aid in identifying these signals with more precision.

  13. Environmental and occupational health research and training needs in Colombia: A Delphi study.

    Science.gov (United States)

    Rodríguez-Villamizar, Laura A; González, Beatriz Elena; Vera, Lina María; Patz, Jonathan; Bautista, Leonelo E

    2015-08-01

    Environmental factors contribute with 16% of the burden of disease in Colombia. A main obstacle in implementing national and regional environmental and occupational health policies is the limited knowledge on the local ability to study and control the impact of harmful exposures on health. To identify needs for research and training in environmental and occupational health in Colombia. We conducted a three-round hybrid Delphi study. A group of environmental and occupational health Colombian experts (n=16) from government agencies, universities, and research centers was recruited to participate in the study. Expert´s opinions on research and training needs were gathered through online questionnaires, followed by an in-person meeting. The percentage of agreement and the coefficient of variation were used to measure consensus. Air pollution and chemical products were considered the most important environmental and occupational exposures, due to their significant impact on chronic non-communicable diseases, such as respiratory diseases, cardiovascular diseases, and cancer. Research on the effects of outdoor air pollution on cardiovascular and respiratory diseases was considered of the greatest importance. Priority training areas included environmental and occupational health risk assessment, exposure modeling, advanced statistical methods, urban planning, occupational safety and hygiene, and epidemiology and toxicology. These findings provide a valuable input for the definition and implementation of national environmental and occupational health policies and for the development of a regional hub aimed at strengthening the capacity for research and training in Colombia.

  14. Environmental and occupational health research and training needs in Colombia: A Delphi study

    Science.gov (United States)

    Rodríguez-Villamizar, Laura A.; González, Beatriz Elena; Vera, Lina María; Patz, Jonathan; Bautista, Leonelo E.

    2015-01-01

    Introduction Environmental factors contribute with 16% of the burden of disease in Colombia. A main obstacle in implementing national and regional environmental and occupational health policies is the limited knowledge on the local ability to study and control the impact of harmful exposures on health. Objective To identify needs for research and training in environmental and occupational health in Colombia. Materials and methods We conducted a three-round hybrid Delphi study. A group of environmental and occupational health Colombian experts (n=16) from government agencies, universities, and research centers was recruited to participate in the study. Expert’s opinions on research and training needs were gathered through online questionnaires, followed by an in-person meeting. The percentage of agreement and the coefficient of variation were used to measure consensus. Results Air pollution and chemical products were considered the most important environmental and occupational exposures, due to their significant impact on chronic non-communicable diseases, such as respiratory diseases, cardiovascular diseases, and cancer. Research on the effects of outdoor air pollution on cardiovascular and respiratory diseases was considered of the greatest importance. Priority training areas included environmental and occupational health risk assessment, exposure modeling, advanced statistical methods, urban planning, occupational safety and hygiene, and epidemiology and toxicology. Conclusions These findings provide a valuable input for the definition and implementation of national environmental and occupational health policies and for the development of a regional hub aimed at strengthening the capacity for research and training in Colombia. PMID:26535742

  15. Environmental studies

    International Nuclear Information System (INIS)

    Mohd Tadza Abd Rahman

    2003-01-01

    Nuclear Technology offers unique method, yet effective for environmental research. Nuclear techniques are invented to carry out research activities on environmental pollutions, erosion and slope stability, landslide ground water studies and water pollution

  16. Electronic health record case studies to advance environmental public health tracking.

    Science.gov (United States)

    Namulanda, Gonza; Qualters, Judith; Vaidyanathan, Ambarish; Roberts, Eric; Richardson, Max; Fraser, Alicia; McVeigh, Katharine H; Patterson, Scott

    2018-03-01

    Data from traditional public health surveillance systems can have some limitations, e.g., timeliness, geographic level, and amount of data accessible. Electronic health records (EHRs) could present an opportunity to supplement current sources of routinely collected surveillance data. The National Environmental Public Health Tracking Program (Tracking Program) sought to explore the use of EHRs for advancing environmental public health surveillance practices. The Tracking Program funded four state/local health departments to obtain and pilot the use of EHR data to address several issues including the challenges and technical requirements for accessing EHR data, and the core data elements required to integrate EHR data within their departments' Tracking Programs. The results of these pilot projects highlighted the potential of EHR data for public health surveillance of rare diseases that may lack comprehensive registries, and surveillance of prevalent health conditions or risk factors for health outcomes at a finer geographic level. EHRs therefore, may have potential to supplement traditional sources of public health surveillance data. Published by Elsevier Inc.

  17. Environmental health and health planning

    International Nuclear Information System (INIS)

    1975-07-01

    Areas of environmental concern are identified and recommendations for improving environmental health are proposed by the Environmental Health Task Force of the Western Massachusetts Health Planning Council. Environmental health concerns in Western Massachusetts are in the areas of: air pollution; dental health and the specific problem of water flouridation; housing; injury control, including accidental death and disability; land use, and the specific problem of critical receptors; noise pollution; occupational hazards, specifically occupational accidents; pesticides; radiological exposure, particularly medical X-ray exposure and nuclear exposure; rural health care; sanitation; solid waste; and water quality including private and public water supplies, road salting, and rural sewerages. Each area of concern and specific problem are broken down into sections: background information; comments which incorporate recommendations for general problem-solving activities; and resources, including lists of key organization, individuals, laws and regulations, and publications relevant to the area of concern. Recommendations are presented based on long-term and short-term environmental goals. An inventory of environmental health organizations in Western Massachusetts is included. Appendices contain the charge to the Task Force, a definition of environmental health, sources of drinking water, the sanitation and sanitary codes, and housing and sanitation standards. Portions of this document are not fully legible

  18. A Scoping Review of Observational Studies Examining Relationships between Environmental Behaviors and Health Behaviors

    Directory of Open Access Journals (Sweden)

    Jayne Hutchinson

    2015-05-01

    Full Text Available Individual lifestyles are key drivers of both environmental change and chronic disease. We undertook a scoping review of peer-reviewed studies which examined associations between environmental and health behaviors of individuals in high-income countries. We searched EconLit, Medline, BIOSIS and the Social Science Citation Index. A total of 136 studies were included. The majority were USA-based cross-sectional studies using self-reported measures. Most of the evidence related to travel behavior, particularly active travel (walking and cycling and physical activity (92 studies or sedentary behaviors (19 studies. Associations of public transport use with physical activity were examined in 18 studies, and with sedentary behavior in one study. Four studies examined associations between car use and physical activity. A small number included other environmental behaviors (food-related behaviors (n = 14, including organic food, locally-sourced food and plate waste and other health behaviors ((n = 20 smoking, dietary intake, alcohol. These results suggest that research on individual environmental and health behaviors consists largely of studies examining associations between travel mode and levels of physical activity. There appears to be less research on associations between other behaviors with environmental and health impacts, and very few longitudinal studies in any domain.

  19. Biosensors and environmental health

    National Research Council Canada - National Science Library

    Preedy, Victor R; Patel, Vinood B

    2012-01-01

    .... Contributors are leading authorities and the book is essential reading for environmental scientists, toxicologists, medical doctors, health care professionals, pathologists, biologists, biochemists...

  20. Environmental Public Health Tracking

    Centers for Disease Control (CDC) Podcasts

    In this podcast series, CDC scientists address frequently asked questions about the National Environmental Public Health Tracking Network, including using and applying data, running queries, and much more.

  1. Public health accreditation and metrics for ethics: a case study on environmental health and community engagement.

    Science.gov (United States)

    Bernheim, Ruth Gaare; Stefanak, Matthew; Brandenburg, Terry; Pannone, Aaron; Melnick, Alan

    2013-01-01

    As public health departments around the country undergo accreditation using the Public Health Accreditation Board standards, the process provides a new opportunity to integrate ethics metrics into day-to-day public health practice. While the accreditation standards do not explicitly address ethics, ethical tools and considerations can enrich the accreditation process by helping health departments and their communities understand what ethical principles underlie the accreditation standards and how to use metrics based on these ethical principles to support decision making in public health practice. We provide a crosswalk between a public health essential service, Public Health Accreditation Board community engagement domain standards, and the relevant ethical principles in the Public Health Code of Ethics (Code). A case study illustrates how the accreditation standards and the ethical principles in the Code together can enhance the practice of engaging the community in decision making in the local health department.

  2. Towards validating use of self reported health (SRH) for community-based studies: Impact of environmental chemicals, sociodemographic variables, depression, and clinical indicators of health and nutrition

    Science.gov (United States)

    Environmental health impact assessment (HIA) studies, should consider social, behavioral, nutritional, dietary, environmental exposure and health risk factors at both the individual and community levels. Chemicals measured in blood or urine are often evaluated in relation to one ...

  3. CDC's National Environmental Public Health Tracking Program in Action: Case Studies From State and Local Health Departments.

    Science.gov (United States)

    Eatman, Shana; Strosnider, Heather M

    The Centers for Disease Control and Prevention's (CDC's) National Environmental Public Health Tracking Program (Tracking Program) is a multidisciplinary collaboration that involves the ongoing collection, integration, analysis, interpretation, and dissemination of data from environmental hazard monitoring, human exposure surveillance, and health effects surveillance. With a renewed focus on data-driven decision-making, the CDC's Tracking Program emphasizes dissemination of actionable data to public health practitioners, policy makers, and communities. The CDC's National Environmental Public Health Tracking Network (Tracking Network), a Web-based system with components at the national, state, and local levels, houses environmental public health data used to inform public health actions (PHAs) to improve community health. This article serves as a detailed landscape on the Tracking Program and Tracking Network and the Tracking Program's leading performance measure, "public health actions." Tracking PHAs are qualitative statements addressing a local problem or situation, the role of the state or local Tracking Program, how the problem or situation was addressed, and the action taken. More than 400 PHAs have been reported by funded state and local health departments since the Tracking Program began collecting PHAs in 2005. Three case studies are provided to illustrate the use of the Tracking Program resources and data on the Tracking Network, and the diversity of actions taken. Through a collaborative network of experts, data, and tools, the Tracking Program and its Tracking Network are actively informing state and local PHAs. In a time of competing priorities and limited funding, PHAs can serve as a powerful tool to advance environmental public health practice.

  4. CDC’s National Environmental Public Health Tracking Program in Action: Case Studies From State and Local Health Departments

    Science.gov (United States)

    Eatman, Shana; Strosnider, Heather M.

    2017-01-01

    The Centers for Disease Control and Prevention’s (CDC’s) National Environmental Public Health Tracking Program (Tracking Program) is a multidisciplinary collaboration that involves the ongoing collection, integration, analysis, interpretation, and dissemination of data from environmental hazard monitoring, human exposure surveillance, and health effects surveillance. With a renewed focus on data-driven decision-making, the CDC’s Tracking Program emphasizes dissemination of actionable data to public health practitioners, policy makers, and communities. The CDC’s National Environmental Public Health Tracking Network (Tracking Network), a Web-based system with components at the national, state, and local levels, houses environmental public health data used to inform public health actions (PHAs) to improve community health. This article serves as a detailed landscape on the Tracking Program and Tracking Network and the Tracking Program’s leading performance measure, “public health actions.” Tracking PHAs are qualitative statements addressing a local problem or situation, the role of the state or local Tracking Program, how the problem or situation was addressed, and the action taken. More than 400 PHAs have been reported by funded state and local health departments since the Tracking Program began collecting PHAs in 2005. Three case studies are provided to illustrate the use of the Tracking Program resources and data on the Tracking Network, and the diversity of actions taken. Through a collaborative network of experts, data, and tools, the Tracking Program and its Tracking Network are actively informing state and local PHAs. In a time of competing priorities and limited funding, PHAs can serve as a powerful tool to advance environmental public health practice. PMID:28763381

  5. INTERIM REPORT, DEVELOP A SAMPLING STRATEGY: PREPARE TO IMPLEMENT A COHORT STUDY OF CHILDREN'S ENVIRONMENTAL HEALTH

    Science.gov (United States)

    OverviewThe goal of the National Children's Study (NCS) is to collect information on environmental andsocial factors in the lives of children, starting before birth and continuing until age 21, to informresearchers about their effects on the health and dev...

  6. Impact of Environmental Quality on Health Status: A Study of 12 ...

    African Journals Online (AJOL)

    Siphambe H (Prof)

    Impact of Environmental Quality on Health Status: A Study of 12 Southern African. Development Community (SADC) Countries between 2000 and 2008. Admire Mutizwa and Albert Makochekanwa. *. Abstract. This paper used two panel data models estimated by the random effects and fixed effects approach to establish the ...

  7. Environmental Health and Safety Status of Schools: Case Study in Paveh City of Kermanshah Province

    Directory of Open Access Journals (Sweden)

    Seyyed Alireza Mousavi

    2017-10-01

    Full Text Available Background & Aims of the Study: A most part of children time is spent in a school environment. Important part of the basic mission of schools is promoting the health and safety. So assessing the existing conditions is an important factor in promotion and this study conducted to investigate the environmental health and safety status of Paveh city schools in Kermanshah province. Materials & Methods: This is a descriptive-cross sectional study and has performed in Paveh city of Kermanshah province. The study population consisted of primary, secondary and high schools of Paveh city. Data has been collated by referring to schools, direct observation and completion of environmental health and safety checklist. Schools conditions were determined according to the environmental health and safety checklist in desirable, semi-desirable and undesirable. The collected data were analyzed using Excel software, and data means and frequencies sign in tables and were drawn by charts. Results: From the 28 schools have visited 35.6% of school building is old and 63.7% of school building is new built. In the study of all schools in 8% of schools environmental health status were undesirable and in 21% semi-desirable and in 71% were desirable, also safety status in 4% of all schools were undesirable  and in 21% semi-desirable and in 75% were desirable. Undesirable safety conditions related to adjacent to waste accumulation areas, brick buildings without footing beam, inappropriate distance of  first row bench from the boards, lack of green spaces Conclusion: Given the importance of safety in schools, more attention should be paid to this issue. It is essential to compliance with the principles of health and safety in schools, also any consideration and action in this field can be effective in reducing the risk of many related health problems.

  8. Integrating human health into environmental impact assessment: case studies of Canada's Northern mining resource sector

    International Nuclear Information System (INIS)

    Noble, B.F.; Bronson, J.E.

    2005-01-01

    This paper examines the integration of human health considerations into environmental impact assessment (EIA) in the Canadian North. Emphasis is placed on the northern mining sector, where more land has been staked in the past decade than in the previous 50 years combined. Using information from interviews with northern EIA and health practitioners and reviews of selected project documents, we examined three principal mining case studies, northern Saskatchewan uranium mining operations, the Ekati diamond project, and the Voisey's Bay mine/mill project, to determine whether and how health considerations in EIA have evolved and the current nature and scope of health integration. Results suggest that despite the recognized link between environment and health and the number of high-profile megaprojects in Canada's North, human health, particularly social health, has not been given adequate treatment in northern EIA. Health considerations in EIA have typically been limited to physical health impacts triggered directly by project-induced environmental change, while social and other health determinants have been either not considered at all, or limited to those aspects of health and well-being that the project proponent directly controlled, namely employment opportunities and worker health and safety. In recent years, we have been seeing improvements in the scope of health in EIA to reflect a broader range of health determinants, including traditional land use and culture. However, there is still a need to adopt impact mitigation and enhancement measures that are sensitive to northern society, to monitor and follow up actual health impacts after project approval, and to ensure that mitigation and enhancement measures are effective. (author)

  9. Indoor environmental health

    CSIR Research Space (South Africa)

    Parsons, S

    2010-01-01

    Full Text Available Indoor Environmental Health (IEH) is a comprehensive term that includes the effects of quantity of air, light and noise in a space and the physical, physiological and psychological aspects from colours, aesthetics, services, outdoor climate...

  10. Indoor environmental health

    CSIR Research Space (South Africa)

    Parsons, SA

    2010-04-01

    Full Text Available Indoor Environmental Health (IEH) is a comprehensive term that includes the effects of quantity of air, light and noise in a space and the physical, physiological and psychological aspects from colours, aesthetics, services, outdoor climate...

  11. National Center for Environmental Health

    Science.gov (United States)

    ... R S T U V W X Y Z # Environmental Health Topics Emergency and Environmental Health Services Chemical Weapons Elimination Environmental Health Services Healthy Homes Healthy Places – Community ...

  12. Environmental Noise Annoyance and Mental Health in Adults: Findings from the Cross-Sectional German Health Update (GEDA Study 2012

    Directory of Open Access Journals (Sweden)

    Friederike Hammersen

    2016-09-01

    Full Text Available The health implications of environmental noise, especially cardiovascular effects, have been studied intensively. Research on associations between noise and mental health, however, has shown contradictory results. The present study examined associations between individual levels of noise annoyance due to noise from various sources in the living environment and mental health of adults in Germany. It evaluated whether these associations persisted after adjusting for potential covariates. Data were obtained from the cross-sectional “German Health Update” study 2012 (GEDA 2012, a national health interview survey among adults in Germany conducted by the Robert Koch Institute (n = 19,294. Noise annoyance questions referred to overall noise and that from road traffic, neighbours, and air traffic. Mental health was measured with the five-item Mental Health Inventory. Bivariate analysis showed associations between high levels of noise annoyance and impaired mental health for all noise sources except air traffic. After adjusting for covariates (sociodemographic factors, chronic disease, and social support, both men and women who reported high overall noise annoyance showed more than doubled odds of impaired mental health compared to those who were not annoyed. The odds of impaired mental health in the highest noise annoyance category from road traffic and neighbours were also significantly increased. These findings indicate that high noise annoyance is associated with impaired mental health and that this association can vary with the source of environmental noise. Further research on covariates of this association is necessary. Particularly, longitudinal data are required to establish the direction of associations and to address questions of causality.

  13. [Bioethics and environmental health].

    Science.gov (United States)

    Velasco-Suárez, M

    1993-01-01

    Institutions such as World Health Organization and United Nations have considered the necessity to establish programs to control and preserve our environment. From the beginning, industrial development has polluted the air, water and soil, in some cases irreversibly affecting the ecosystems. Rampant use of natural resources and inattention to preventive measures have promoted environmental pollution, along with its hereditary effects, producing brain damage, intoxications, cancer, and respiratory and cardiovascular conditions, among other problems. It is necessary to put aside self-serving materialism and individualism and become aware of this problem. It is necessary to implement environmental policies, foster bioethical responsibility in environmental health research, conduct epidemiologic, biomedical and toxicologic environmental health research works if we are to have a worthy life and an optimal environment.

  14. The population-based Occupational and Environmental Health Prospective Cohort Study (AMIGO) in The Netherlands.

    Science.gov (United States)

    Slottje, Pauline; Yzermans, C Joris; Korevaar, Joke C; Hooiveld, Mariëtte; Vermeulen, Roel C H

    2014-11-26

    Occupational and environmental exposures remain important modifiable risk factors of public health. Existing cohort studies are often limited by the level of detail of data collected on these factors and health. It is also often assumed that the more healthy group is over-represented in cohort studies, which is of concern for their external validity. In this cohort profile, we describe how we set up the population-based Occupational and Environmental Health Cohort Study (AMIGO) to longitudinally study occupational and environmental determinants of diseases and well-being from a multidisciplinary and life course point of view. Reviewed by the Medical Ethics Research Committee of the University Medical Center Utrecht (protocol 10-268/C). All cohort members participate voluntarily and gave informed consent prior to their inclusion. 14,829 adult cohort members (16% of those invited) consented and filled in the online baseline questionnaire. Determinants include chemical, biological, physical (eg, electromagnetic fields), and psychosocial factors. Priority health outcomes include cancer, neurological, cardiovascular and respiratory diseases and non-specific symptoms. Owing to the recruitment strategy via general practitioners of an established network, we also collect longitudinal data registered in their electronic medical records including symptoms, diagnosis and treatments. Besides the advantage of health outcomes that cannot be easily captured longitudinally by other means, this created a unique opportunity to assess health-related participation bias by comparing general practitioner-registered prevalence rates in the cohort and its source population. We found no indications of such a systematic bias. The major assets of the AMIGO approach are its detailed occupational and environmental determinants in combination with the longitudinal health data registered in general practice besides linkage to cancer and mortality registries and self-reported health. We are now

  15. Ethics and data protection in human biomarker studies in environmental health.

    Science.gov (United States)

    Casteleyn, Ludwine; Dumez, Birgit; Van Damme, Karel; Anwar, Wagida A

    2013-08-01

    Human biomarker studies in environmental health are essential tools to study the relationship between health and environment. They should ultimately contribute to a better understanding of environmentally induced adverse health effects and to appropriate preventive actions. To ensure the protection of the rights and dignity of study participants a complex legal and ethical framework is applied, consisting of several international directives, conventions, and guidelines, whether or not translated in domestic laws. Main characteristics of ethics and data protection in studies using biomarkers in the field of environmental health are summarized and current discussions on related questions and bottlenecks highlighted. In the current regulatory context, dominated by the protection of the individual study participant, difficulties are reported due to the different interpretation and implementation of the regulations of concern within and across borders. Advancement of consistency and compatibility is recommended and efforts are ongoing. An increasing demand for secondary use of data and samples poses additional challenges in finding a right balance between the individual rights of the study participants on the one hand and the common interest of, and potential benefit for the public or community at large on the other. Ethics committees could play a key role in assessing problems originating from the sometimes competing needs at individual and societal level. Building trust in science amongst (potential) study participants and within the community allows the inclusion of arguments from the societal perspective. This requires increased attention for respectful communication efforts. Striving for public participation in decision making processes may promote policy relevant research and the related translation of study results into action. Copyright © 2013 Elsevier GmbH. All rights reserved.

  16. Genetic and Environmental Influences on the Mental Health of Children: A Twin Study.

    Science.gov (United States)

    Yin, Ping; Hou, Xiao; Qin, Qing; Deng, Wei; Hu, Hua; Luo, Qinghua; Du, Lian; Qiu, Haitang; Qiu, Tian; Fu, Yixiao; Meng, Huaqing; Li, Tao

    2016-08-01

    The current study explored the influences of genetic and environmental factors on the mental health of twins between ages 6 and 16. A total of 41 monozygotic (MZ) twins and 35 dizygotic twins were recruited. The psychological attributes and environmental information of children were evaluated. A significant correlation was found between twins in the diagnostic categories of any psychiatric disorder and attention deficit/hyperactivity disorder (ADHD)/hyperkinesis based on the Strengths and Difficulties Questionnaire scale in MZ twins. Furthermore, fathers' authoritarian parenting style was positively correlated with the probability of any psychiatric disorders and oppositional/conduct disorders, whereas mothers' authoritative parenting style was negatively correlated with the probability of any psychiatric disorders and ADHD/hyperkinesis. The probability of emotional disorders was negatively correlated with scores on the Stressful Life Events Scale. These results collectively suggest that genetic and environmental elements, such as parental rearing style and stressful life events, may influence children's mental health. [Journal of Psychosocial Nursing and Mental Health Services, 54(8), 29-34.]. Copyright 2016, SLACK Incorporated.

  17. [Policy analysis: study of public policy of environmental health in a metropolis of northeastern Brazil].

    Science.gov (United States)

    Lyra, Tereza Maciel; Araújo Júnior, José Luiz do Amaral Correa de

    2014-09-01

    The analysis of health policies has improved in Brazil despite a plethora of different methodological approaches. Based on the model developed by Walt and Gilson in 1994, the Environmental Health Program (EHP) of Recife as a policy based on the Health Promotion principles of the Unified Health System (SUS) and Agenda 21 was analyzed. An attempt was made to understand the context during the development and implementation of the EHP, the drafting process and which actors influenced the EHP agenda content and proposal. A qualitative case study was conducted, with semi-structured interviews with key actors. In terms of context, the findings include the influence of the municipal election, the socio-sanitary characteristics of Recife, the choice of the Secretary of Health and the management teams, acceptance by the technicians and the funding increase. In terms of the process, the acceptance of the managers must be stressed. Regarding the actors, the managers, sector technicians, non-sectorial actors with viability studies stood out. The content of the EHP coincided with the SUS and Health Promotion principles. Implementation was influenced by the dengue fever epidemic (2002), and cultural institutional factors that put pressure on the order of implementation of the planned actions.

  18. Improvement of environmental health and hygiene practices--case study in the Northern Province.

    Science.gov (United States)

    Mathekgana, M A; Chauke, L K; Otieno, F A

    2001-01-01

    The primary purpose of an improved water supply and sanitation is the achievement of acceptable health and hygiene standards as well as the sustainable improvement of the environment. Many governments recognize this and so they budget for large sums of money to improve these services to the communities. The purpose of this study was to investigate the different gaps in environmental health and hygiene practices with the aim of suggesting a strategy of improving this in the Northern Province of South Africa. To do this, 231 households and 30 schools were surveyed. Workshops and visits to different government departments were also used. This paper reports the results from this study which indicate that the situation in schools was not any better than that in households, with more than 90% of the villages still dependent on the unimproved pit latrines and 56,6% relying on standpipes which were (70% of the time) non-operational. The main problems identified seem to those associated with implementation and maintenance. The study concludes that with proper training of the water committees and their active involvement with the government and NGOs, environmental health and hygiene problems can be minimized or eliminated.

  19. Health, safety, and environmental management system operation in contracting companies: A case study.

    Science.gov (United States)

    Nassiri, Parvin; Yarahmadi, Rasoul; Gholami, Pari Shafaei; Hamidi, Abdolamir; Mirkazemi, Roksana

    2016-05-03

    Systematic and cooperative interactions among parent industry and contractors are necessary for a successful health, safety, and environmental management system (HSE-MS). This study was conducted to evaluate the HSE-MS performance in contracting companies in one of the petrochemical industries in Iran during 2013. Managers of parent and contracting companies participated in this study. The data collection forms included 7 elements of an integrated HSE-MS (leadership and commitment; policy and strategic objectives; organization, resources, and documentation; evaluation and risk management; planning; implementation and monitoring; auditing and reviewing). The results showed that mean percentage of the total scores in seven elements of HSE-MS was 85.7% and 87.0% based on self-report and report of parent company, respectively. In conclusion, this study showed that HSE-MS was desirably functioning; however, improvement to ensure health and safety of workers is still required.

  20. Environmental Protection Agency, Protecting Children's Environmental Health

    Science.gov (United States)

    ... and Research Centers Contact Us Share Protecting Children's Environmental Health Children are often more vulnerable to pollutants ... during development. Learn more about children's health, the environment, and what you can do. Basic Information Children ...

  1. Center for Environmental Health Sciences

    Data.gov (United States)

    Federal Laboratory Consortium — The primary research objective of the Center for Environmental Health Sciences (CEHS) at the University of Montana is to advance knowledge of environmental impacts...

  2. Assessing the benefits of OHER (Office of Health and Environmental Research) research: Three case studies

    Energy Technology Data Exchange (ETDEWEB)

    Nesse, R.J.; Callaway, J.M.; Englin, J.E.; Klan, M.S.; Nicholls, A.K.; Serot, D.E.

    1987-09-01

    This research was undertaken to estimate the societal benefits and costs of selected past research performed for the Office of Health and Environmental Research (OHER) of the US Department of Energy (DOE). Three case studies of representative OHER and DOE research were performed. One of these, the acid rain case study, includes research conducted elsewhere in DOE. The other two cases were the OHER marine research program and the development of high-purity germanium that is used in radiation detectors. The acid rain case study looked at the research benefits and costs of furnace sorbent injection and duct injection, technologies that might reduce acid deposition precursors. Both appear to show benefits in excess of costs. We examined in detail one of the OHER marine research program's accomplishments - the increase in environmental information used by the Outer Continental Shelf leasing program to manage bidding for off-shore oil drilling. The results of an econometric model show that environmental information of the type supported by OHER is unequivocally linked to government and industry leasing decisions. The germanium case study indicated that the benefits of germanium radiation detectors were significant.

  3. Real or Illusory? Case Studies on the Public Perception of Environmental Health Risks in the North West of England

    Science.gov (United States)

    Stewart, Alex G; Luria, Paolo; Reid, John; Lyons, Mary; Jarvis, Richard

    2010-01-01

    Applied research in a public health setting seeks to provide professionals with insights and knowledge into complex environmental issues to guide actions that reduce inequalities and improve health. We describe ten environmental case studies that explore the public perception of health risk. We employed logical analysis of components of each case study and comparative information to generate new evidence. The findings highlight how concerns about environmental issues measurably affect people’s wellbeing and led to the development of new understanding about the benefits of taking an earlier and more inclusive approach to risk communication that can now be tested further. PMID:20617024

  4. Financial Conflicts of Interest and Study Results in Environmental and Occupational Health Research.

    Science.gov (United States)

    Friedman, Lee; Friedman, Michael

    2016-03-01

    To date, there is no comprehensive analysis of the relationship between financial conflict of interest (COI) and a potential publication bias in environmental and occupational health studies. We analyzed original research articles published in 2012 in 17 peer-reviewed journals. Multivariable ordinal logistic regression models were developed to evaluate the relationship between financial COI and the study outcome. Of the 373 studies included in the analysis, 17.2% had a financial COI associated with organizations involved with the processing, use, or disposal of industrial and commercial products, and studies with this type of COI were more likely to report negative results (Adjusted Odds Ratio = 4.31), as were studies with any COI associated with the military (employment or funding; Adjusted Odds Ratio = 9.15). Our findings show a clear relationship between direction of reported findings and specific types of financial COI.

  5. Common pathways toward informing policy and environmental strategies to promote health: a study of CDC's Prevention Research Centers.

    Science.gov (United States)

    Neri, Elizabeth M; Stringer, Kate J; Spadaro, Antonia J; Ballman, Marie R; Grunbaum, Jo Anne

    2015-03-01

    This study examined the roles academic researchers can play to inform policy and environmental strategies that promote health and prevent disease. Prevention Research Centers (PRCs) engage in academic-community partnerships to conduct applied public health research. Interviews were used to collect data on the roles played by 32 PRCs to inform policy and environmental strategies that were implemented between September 2009 and September 2010. Descriptive statistics were calculated in SAS 9.2. A difference in roles played was observed depending on whether strategies were policy or environmental. Of the policy initiatives, the most common roles were education, research, and partnership. In contrast, the most prevalent roles the PRCs played in environmental approaches were research and providing health promotion resources. Academic research centers play various roles to help inform policy and environmental strategies. © 2014 Society for Public Health Education.

  6. Assessing environmental features related to mental health: a reliability study of visual streetscape images.

    Science.gov (United States)

    Wu, Yu-Tzu; Nash, Paul; Barnes, Linda E; Minett, Thais; Matthews, Fiona E; Jones, Andy; Brayne, Carol

    2014-10-22

    An association between depressive symptoms and features of built environment has been reported in the literature. A remaining research challenge is the development of methods to efficiently capture pertinent environmental features in relevant study settings. Visual streetscape images have been used to replace traditional physical audits and directly observe the built environment of communities. The aim of this work is to examine the inter-method reliability of the two audit methods for assessing community environments with a specific focus on physical features related to mental health. Forty-eight postcodes in urban and rural areas of Cambridgeshire, England were randomly selected from an alphabetical list of streets hosted on a UK property website. The assessment was conducted in July and August 2012 by both physical and visual image audits based on the items in Residential Environment Assessment Tool (REAT), an observational instrument targeting the micro-scale environmental features related to mental health in UK postcodes. The assessor used the images of Google Street View and virtually "walked through" the streets to conduct the property and street level assessments. Gwet's AC1 coefficients and Bland-Altman plots were used to compare the concordance of two audits. The results of conducting the REAT by visual image audits generally correspond to direct observations. More variations were found in property level items regarding physical incivilities, with broad limits of agreement which importantly lead to most of the variation in the overall REAT score. Postcodes in urban areas had lower consistency between the two methods than rural areas. Google Street View has the potential to assess environmental features related to mental health with fair reliability and provide a less resource intense method of assessing community environments than physical audits.

  7. Participation in environmental health research by placenta donation - a perception study

    DEFF Research Database (Denmark)

    Lind, Uffe; Mose, Tina; Knudsen, Lisbeth E

    2007-01-01

    background information but no follow up. METHODS: Nineteen semi-structured qualitative interviews were conducted with participants in the placenta perfusion study after donation of placenta. Observation studies were made of recruitment sessions. RESULTS: The interviewed participants are generally in favour......, but trust is something which needs to be created through "trust-work". Face-to-face interaction, written information material and informed consent forms play important parts in creating trusting relationships in medical research. CONCLUSION: Medical research ethics do not only amount to specific types......BACKGROUND: Much environmental health research depends on human volunteers participating with biological samples. The perception study explores why and how people participate in a placenta perfusion study in Copenhagen. The participation implies donation of the placenta after birth and some...

  8. Environmental health--champions of One Health.

    Science.gov (United States)

    Eddy, Christopher; Stull, Paul A; Balster, Erik

    2013-01-01

    The authors find overwhelming evidence among environmental health practitioners that One Health disease reporting concepts are essential to the early detection of, and expedient recovery from, pandemic disease events. The authors also find, however, extraordinary evidence that local public health is not prepared, and potentially unaware of their responsibility, to be the initiator of the zoonotic infectious disease information intelligence necessary to make such early event mitigation possible. The authors propose that NEHA take an affirmative step towards the development of local public health-initiated biosurveillance systems by organizing and leading a tabletop study group that includes the Centers for Disease Control and Prevention, American Veterinary Medical Association, American Medical Association, Food and Drug Administration, U.S. Department of Agriculture, Institute of Medicine, and a robust panel of NEHA state affiliates. This study group should discuss the infrastructure necessary for local public health-the frontline against community-acquired infectious disease-to be the initiators of environmental health, veterinary, and medical One Health biosurveillance systems. The need to establish a community-focused, integrated disease prevention strategy that cautions people about the risks associated with food, water, animal, and contaminated environmental media, both prior to and during epidemic and pandemic events is equally important.

  9. Ozone (Environmental Health Student Portal)

    Science.gov (United States)

    Skip Navigation National Library of Medicine Environmental Health Student Portal Connecting Middle School Students to Environmental Health Information Menu Home Air Pollution Air Pollution Home Indoor Air Pollution Outdoor ...

  10. Pesticides (Environmental Health Student Portal)

    Science.gov (United States)

    Skip Navigation National Library of Medicine Environmental Health Student Portal Connecting Middle School Students to Environmental Health Information Menu Home Air Pollution Air Pollution Home Indoor Air Pollution Outdoor ...

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

    Science.gov (United States)

    Nurse, Jo; Woodcock, Paul; Ormsby, Jim

    2003-08-30

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

  12. Participation in environmental health research by placenta donation - a perception study.

    Science.gov (United States)

    Lind, Uffe; Mose, Tina; Knudsen, Lisbeth E

    2007-11-22

    Much environmental health research depends on human volunteers participating with biological samples. The perception study explores why and how people participate in a placenta perfusion study in Copenhagen. The participation implies donation of the placenta after birth and some background information but no follow up. Nineteen semi-structured qualitative interviews were conducted with participants in the placenta perfusion study after donation of placenta. Observation studies were made of recruitment sessions. The interviewed participants are generally in favour of medical research. They participated in the placenta perfusion study due to a belief that societal progress follows medical research. They also felt that participating was a way of giving something back to the Danish health care system. The participants have trust in medical science and scientists, but trust is something which needs to be created through "trust-work". Face-to-face interaction, written information material and informed consent forms play important parts in creating trusting relationships in medical research. Medical research ethics do not only amount to specific types of written information material but should also be seen as a number of trust making performances involving researchers as well as research participants.

  13. A life cycle assessment framework combining nutritional and environmental health impacts of diet: a case study on milk

    DEFF Research Database (Denmark)

    Stylianou, Katerina S.; Heller, Martin C.; Fulgoni III, Victor L.

    2016-01-01

    of less healthy foods (sugar-sweetened beverages). Further studies are needed to test whether this conclusion holds within a more comprehensive assessment of environmental and nutritional health impacts. Conclusions This case study provides the first quantitative epidemiology-based estimate......Purpose While there has been considerable effort to understand the environmental impact of a food or diet, nutritional effects are not usually included in food-related life cycle assessment (LCA). Methods We developed a novel Combined Nutritional and Environmental Life Cycle Assessment (CONE......-LCA) framework that evaluates and compares in parallel the environmental and nutritional effects of foods or diets. We applied this framework to assess human health impacts, expressed in Disability Adjusted Life Years (DALYs), in a proof-of conceptcase study that investigated the environmental and nutritional...

  14. Cohort profile: LIFEWORK, a prospective cohort study on occupational and environmental risk factors and health in the Netherlands.

    NARCIS (Netherlands)

    Reedijk, M.; Lenters, V.; Slottje, P.; Pijpe, A.; Peeters, P.H.; Korevaar, J.C.; Bueno-de-Mesquita, B.; Verschuren, W.M.M.; Verheij, R.A.; Pieterson, I.; Leeuwen, F.E. van; Rookus, M.A.; Kromhout, H.; Vermeulen, R.C.H.

    2017-01-01

    Purpose LIFEWORK is a large federated prospective cohort established in the Netherlands to quantify the health effects of occupational and environmental exposures. This cohort is also the Dutch contribution to the international Cohort Study of Mobile Phone Use and Health (COSMOS). In this paper, we

  15. Environmental studies

    International Nuclear Information System (INIS)

    Anon.

    1976-01-01

    The utility of high-resolution liquid chromatography for separating organophosphorus compounds from natural waters and effluents from coal processing plants was investigated. The procedures were optimized for the separation of phenol-type compounds from aqueous effluents from coal liquefaction processes. Preliminary results are reported from applications for the analysis of marine waters from estuaries and municipal drinking water. An automated analytical system, using a bifurcated, fiber-optic fluorometer, was developed for the isolation and identification of trace polynuclear aromatic hydrocarbons for the continuous monitoring of coal liquefaction and coal gasification liquid effluents. The practice of chlorinating cooling waters was evaluated with respect to the formation of toxic chlorinated organic compounds of environmental importance

  16. Environmental health program activities

    Science.gov (United States)

    Bergtholdt, C. P.

    1969-01-01

    Activities reported include studies on toxic air contaminants, excessive noise, poor lighting, food sanitation, water pollution, and exposure to nonionizing radiation as health hazards. Formulations for a radiological health manual provide guidance to personnel in the procurement and safe handling of radiation producing equipment and Apollo mission planning. A literature search and development of a water analysis laboratory are outlined to obtain information regarding microbiological problems involving potable water, waste management, and personal hygiene.

  17. Nutritional and Health-Related Environmental Studies Newsletter, No. 01, January 2015

    International Nuclear Information System (INIS)

    2015-01-01

    It is with great excitement we welcome you to the first edition of the NAHRES E-Newsletter. We intend to issue an E-Newsletter several times per year to share information about our latest projects, events, publications and more. Adequate nutrition is a fundamental cornerstone of development. The burden of malnutrition hinders the advancement of individuals, communities and countries and a concerted effort is needed to combat malnutrition in all its forms. The Nutritional and Health-Related Environmental Studies section of the IAEA complements the efforts of other UN agencies and NGO’s by supporting the use of nuclear techniques to understand changes in body composition following an intervention, and how the body is using the nutrients in the food we eat. This information helps nutrition policymakers decide what interventions will be most effective to reduce malnutrition. This mandate resonates with Article II of the IAEA's Statute: ''The Agency shall seek to accelerate and enlarge the contribution of atomic energy to peace, health and prosperity throughout the world.''Nuclear techniques add value by improving the specificity and sensitivity of nutritional evaluations such as the assessment of body composition, total daily energy expenditure, intake of human milk in breastfed infants, vitamin A status, and bioavailability of micronutrients from foods. The IAEA has promoted extensive use of these techniques in Member States through supporting national and regional nutrition projects via the Technical Cooperation Program and through Coordinated Research Projects addressing priority areas in nutrition.

  18. Social Science Collaboration with Environmental Health.

    Science.gov (United States)

    Hoover, Elizabeth; Renauld, Mia; Edelstein, Michael R; Brown, Phil

    2015-11-01

    Social science research has been central in documenting and analyzing community discovery of environmental exposure and consequential processes. Collaboration with environmental health science through team projects has advanced and improved our understanding of environmental health and justice. We sought to identify diverse methods and topics in which social scientists have expanded environmental health understandings at multiple levels, to examine how transdisciplinary environmental health research fosters better science, and to learn how these partnerships have been able to flourish because of the support from National Institute of Environmental Health Sciences (NIEHS). We analyzed various types of social science research to investigate how social science contributes to environmental health. We also examined NIEHS programs that foster social science. In addition, we developed a case study of a community-based participation research project in Akwesasne in order to demonstrate how social science has enhanced environmental health science. Social science has informed environmental health science through ethnographic studies of contaminated communities, analysis of spatial distribution of environmental injustice, psychological experience of contamination, social construction of risk and risk perception, and social impacts of disasters. Social science-environmental health team science has altered the way scientists traditionally explore exposure by pressing for cumulative exposure approaches and providing research data for policy applications. A transdisciplinary approach for environmental health practice has emerged that engages the social sciences to paint a full picture of the consequences of contamination so that policy makers, regulators, public health officials, and other stakeholders can better ameliorate impacts and prevent future exposure. Hoover E, Renauld M, Edelstein MR, Brown P. 2015. Social science collaboration with environmental health. Environ Health

  19. The Promotion of Environmental Management in the South Korean Health Sector—Case Study

    Directory of Open Access Journals (Sweden)

    Jong-Ryool Kim

    2018-06-01

    Full Text Available Because of the comprehensiveness and urgency of environmental challenges, every stakeholder needs to be engaged in reducing environmental impacts. The healthcare sector has rarely been studied, despite its intense effects on the environment, particularly through generating various forms of hazardous waste and intensively consuming energy and water. Many healthcare facilities exist in South Korea, and every citizen frequently visits hospitals thanks to the convenient system. To reduce the environmental impacts of the healthcare sector, the South Korean government has implemented various policy measures aimed at promoting environmental management in that sector. This study evaluated the eco-efficiencies of 21 hospitals from 2012 to 2015 using data envelopment assessment (DEA, used the analytical hierarchy process (AHP to analyze hospital staff members’ answers to a questionnaire asking about the relative importance and performance of individual environmental management tasks, and also identified environmental management tasks that should be prioritized by building an importance-performance analysis (IPA matrix using those questionnaire responses. This study found that eco-efficiencies have improved during the period, and that mandatory policy measures were more effective than voluntary agreements for improving eco-efficiency. This implies that rigorous reporting and monitoring should be implemented along with any voluntary agreement. In addition, this study found that the top priorities are “establishment of vision and strategy for environmental management” and “organization of task team for environmental management and task assignment”. This shows the necessity of additional policy measures, such as training or consulting to promote the priorities. In addition to policy recommendations for diffusing environmental management in the South Korean healthcare sector, the methodological approach sheds light for researchers interested in

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

    International Nuclear Information System (INIS)

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

    1995-01-01

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

  1. Critical issues in the development of health information systems in supporting environmental health: a case study of ciguatera.

    Science.gov (United States)

    Goater, Sarah; Derne, Bonnie; Weinstein, Philip

    2011-05-01

    Emerging environmental pressures resulting from climate change and globalization challenge the capacity of health information systems (HIS) in the Pacific to inform future policy and public health interventions. Ciguatera, a globally common marine food-borne illness, is used here to illustrate specific HIS challenges in the Pacific and how these might be overcome proactively to meet the changing surveillance needs resulting from environmental change. We review and highlight inefficiencies in the reactive nature of existing HIS in the Pacific to collect, collate, and communicate ciguatera fish poisoning data currently used to inform public health intervention. Further, we review the capacity of existing HIS to respond to new data needs associated with shifts in ciguatera disease burden likely to result from coral reef habitat disruption. Improved knowledge on the ecological drivers of ciguatera prevalence at local and regional levels is needed, combined with enhanced surveillance techniques and data management systems, to capture environmental drivers as well as health outcomes data. The capacity of public HIS to detect and prevent future outbreaks is largely dependent on the future development of governance strategies that promote proactive surveillance and health action. Accordingly, we present an innovative framework from which to stimulate scientific debate on how this might be achieved by using existing larger scale data sets and multidisciplinary collaborations.

  2. Optimizing Health Care Environmental Hygiene.

    Science.gov (United States)

    Carling, Philip C

    2016-09-01

    This article presents a review and perspectives on aspects of optimizing health care environmental hygiene. The topics covered include the epidemiology of environmental surface contamination, a discussion of cleaning health care patient area surfaces, an overview of disinfecting health care surfaces, an overview of challenges in monitoring cleaning versus cleanliness, a description of an integrated approach to environmental hygiene and hand hygiene as interrelated disciplines, and an overview of the research opportunities and challenges related to health care environmental hygiene. Copyright © 2016 Elsevier Inc. All rights reserved.

  3. Associations between health and different types of environmental incivility: a Scotland-wide study.

    Science.gov (United States)

    Ellaway, A; Morris, G; Curtice, J; Robertson, C; Allardice, G; Robertson, R

    2009-11-01

    Concern about the impact of the environment on health and well-being has tended to focus on the physical effects of exposure to toxic and infectious substances, and on the impact of large-scale infrastructures. Less attention has been paid to the possible psychosocial consequences of people's subjective perceptions of their everyday, street-level environment, such as the incidence of litter and graffiti. As little is known about the potential relative importance for health of perceptions of different types of environmental incivility, a module was developed for inclusion in the 2004 Scottish Social Attitudes survey in order to investigate this relationship. A random sample of 1637 adults living across a range of neighbourhoods throughout Scotland was interviewed. Respondents were asked to rate their local area on a range of possible environmental incivilities. These incivilities were subsequently grouped into three domains: (i) street-level incivilities (e.g. litter, graffiti); (ii) large-scale infrastructural incivilities (e.g. telephone masts); and (iii) the absence of environmental goods (e.g. safe play areas for children). For each of the three domains, the authors examined the degree to which they were thought to pose a problem locally, and how far these perceptions varied between those living in deprived areas and those living in less-deprived areas. Subsequently, the relationships between these perceptions and self-assessed health and health behaviours were explored, after controlling for gender, age and social class. Respondents with the highest levels of perceived street-level incivilities were almost twice as likely as those who perceived the lowest levels of street-level incivilities to report frequent feelings of anxiety and depression. Perceived absence of environmental goods was associated with increased anxiety (2.5 times more likely) and depression (90% more likely), and a 50% increased likelihood of being a smoker. Few associations with health were

  4. Wildlife disease and environmental health in Alaska

    Science.gov (United States)

    Van Hemert, Caroline; Pearce, John; Oakley, Karen; Whalen, Mary

    2013-01-01

    Environmental health is defined by connections between the physical environment, ecological health, and human health. Current research within the U.S. Geological Survey (USGS) recognizes the importance of this integrated research philosophy, which includes study of disease and pollutants as they pertain to wildlife and humans. Due to its key geographic location and significant wildlife resources, Alaska is a critical area for future study of environmental health.

  5. [Prospects of the integration of dry blood spot technology with human health and environmental population studies].

    Science.gov (United States)

    Pomelova, V G; Osin, N S

    2007-01-01

    This literature review is dedicated to prospects of the use of whole blood dried on special filter paper as a source of biological material for human health and environmental population studies. Evident advantages of this low-invasive approach include the following: it is easy to take a blood sample from a patient's finger ofa neonate's heel; the cost of sampling as well as transportation and storage of samples is low; paper blanks are safe to manipulate with and convenient to mail in sealed plastic packages. Many analytes, such as DNA, become more stable after drying, which allows for the detection of phenotypic and genotypic markers, as well as multiple gene mutations by multiplex DNA amplification. Modern diagnostic techniques make it possible to detect a wide spectrum of biomarkers characterizing the condition of the endocrine, cardiovascular, reproductive, and immune systems of the organism in a single drop of blood. This allows considering paper blanks with dry blood the key component of multilevel interdisciplinary population studies on neonatal screening, disease spread surveillance, seroepidemiological monitoring, and ecological and genetic research.

  6. Nutritional and Health-Related Environmental Studies Newsletter, No. 04, August 2016

    International Nuclear Information System (INIS)

    2016-08-01

    It’s time for our summer newsletter. We have started a new inter-regional project that will help better understand effects of interventions addressing stunting, and a new African regional project, elucidating long-term consequences of acute malnutrition. We are presenting new projects in the area of HIV/AIDS in Chad and on exposure to health hazards such as persistent organic pollutants and resulting health effects in Marshall Islands. You will also find updates on coordinated research activities. Links to our new outreach material and to new publications on vitamin A safety and environmental enteric dysfunction will provide you with more in-depth information.

  7. Trends in Environmental Health Engineering

    Science.gov (United States)

    Rowe, D. R.

    1972-01-01

    Reviews the trends in environmental health engineering and describes programs in environmental engineering technology and the associated environmental engineering courses at Western Kentucky University (four-year program), Wytheville Community College (two-year program), and Rensselaer Polytechnic Institute (four-year program). (PR)

  8. Demographic and Environmental Factors Associated with Mental Health: A Cross-Sectional Study

    Directory of Open Access Journals (Sweden)

    Jayeun Kim

    2017-04-01

    Full Text Available Relevant demographic and environmental conditions need to be understood before tailoring policies to improve mental health. Using community health survey data from 25 communities in Seoul, 2013, cross-sectional associations between mental health and community level environments were assessed. Mental health outcomes (self-rated stress levels (SRS and depressive symptoms (DS were analyzed. Community environmental factors included green space, green facilities, and annual PM10 level (AnnPM10; socio-demographic factors included sex, age, education, labor market participation, comorbidity, sleep hours, physical activity, smoking, and drinking. A total of 23,139 people with the following characteristics participated: men (44.2%; age groups 19−39 (36.0%, 40−59 (39.4%, 60−74 (19.2%, and 75+ (5.4%. Women had higher odds ratios (OR for SRS [OR 1.22, 95% Confidence interval (CI 1.17–1.27] and DS [OR 1.55, 95% CI 1.42–1.71]. Regular physical activity predicted SRS [OR 0.90, 95% CI 0.84–0.95] and DS [OR 0.98, 95% CI 0.88–1.10]; current smoking and drinking were adversely associated with both SRS and DS. Higher accessibility to green space (Q4 was inversely associated with DS [OR 0.89, 95% CI 0.81−0.97] compared to lower accessibility (Q1. AnnPM10, annual levels for particles of aerodynamic diameter <10 µm (PM10, among communities was associated with poorer SRS [OR 1.02, 95% CI 1.00–1.04] by 10 μg/m3 increases. Therefore, both demographic and environmental factors should be considered to understand mental health conditions among the general population.

  9. Research Review: Environmental exposures, neurodevelopment, and child mental health - new paradigms for the study of brain and behavioral effects.

    Science.gov (United States)

    Rauh, Virginia A; Margolis, Amy E

    2016-07-01

    Environmental exposures play a critical role in the genesis of some child mental health problems. We open with a discussion of children's vulnerability to neurotoxic substances, changes in the distribution of toxic exposures, and cooccurrence of social and physical exposures. We address trends in prevalence of mental health disorders, and approaches to the definition of disorders that are sensitive to the subtle effects of toxic exposures. We suggest broadening outcomes to include dimensional measures of autism spectrum disorders, attention-deficit hyperactivity disorder, and child learning capacity, as well as direct assessment of brain function. We consider the impact of two important exposures on children's mental health: lead and pesticides. We argue that longitudinal research designs may capture the cascading effects of exposures across biological systems and the full-range of neuropsychological endpoints. Neuroimaging is a valuable tool for observing brain maturation under varying environmental conditions. A dimensional approach to measurement may be sensitive to subtle subclinical toxic effects, permitting the development of exposure-related profiles and testing of complex functional relationships between brain and behavior. Questions about the neurotoxic effects of chemicals become more pressing when viewed through the lens of environmental justice. Reduction in the burden of child mental health disorders will require longitudinal study of neurotoxic exposures, incorporating dimensional approaches to outcome assessment, and measures of brain function. Research that seeks to identify links between toxic exposures and mental health outcomes has enormous public health and societal value. © 2016 Association for Child and Adolescent Mental Health.

  10. Linking NASA Environmental Data with a National Public Health Cohort Study and a CDC On-Line System to Enhance Public Health Decision Making

    Science.gov (United States)

    Al-Hamdan, Mohammad; Crosson, William; Economou, Sigrid; Estes, Maurice, Jr.; Estes, Sue; Hemmings, Sarah; Kent, Shia; Puckett, Mark; Quattrochi, Dale; Wade, Gina; hide

    2012-01-01

    The overall goal of this study is to address issues of environmental health and enhance public health decision making by utilizing NASA remotely-sensed data and products. This study is a collaboration between NASA Marshall Space Flight Center, Universities Space Research Association (USRA), the University of Alabama at Birmingham (UAB) School of Public Health and the Centers for Disease Control and Prevention (CDC) National Center for Public Health Informatics. The objectives of this study are to develop high-quality spatial data sets of environmental variables, link these with public health data from a national cohort study, and deliver the linked data sets and associated analyses to local, state and federal end-user groups. Three daily environmental data sets were developed for the conterminous U.S. on different spatial resolutions for the period 2003-2008: (1) spatial surfaces of estimated fine particulate matter (PM2.5) exposures on a 10-km grid utilizing the US Environmental Protection Agency (EPA) ground observations and NASA s MODerate-resolution Imaging Spectroradiometer (MODIS) data; (2) a 1-km grid of Land Surface Temperature (LST) using MODIS data; and (3) a 12-km grid of daily Solar Insolation (SI) and maximum and minimum air temperature using the North American Land Data Assimilation System (NLDAS) forcing data. These environmental datasets were linked with public health data from the UAB REasons for Geographic and Racial Differences in Stroke (REGARDS) national cohort study to determine whether exposures to these environmental risk factors are related to cognitive decline and other health outcomes. These environmental national datasets will also be made available to public health professionals, researchers and the general public via the CDC Wide-ranging Online Data for Epidemiologic Research (WONDER) system, where they can be aggregated to the county, state or regional level as per users need and downloaded in tabular, graphical, and map formats. The

  11. Communication models in environmental health.

    Science.gov (United States)

    Guidotti, Tee L

    2013-01-01

    Communication models common in environmental health are not well represented in the literature on health communication. Risk communication is a systematic approach to conveying essential information about a specific environmental issue and a framework for thinking about community risk and the alternatives for dealing with it. Crisis communication is intended to provide essential information to people facing an emergency in order to mitigate its effects and to enable them to make appropriate decisions, and it is primarily used in emergency management. Corporate communication is intended to achieve a change in attitude or perception of an organization, and its role in environmental health is usually public relations or to rehabilitate a damaged reputation. Environmental health education is a more didactic approach to science education with respect to health and the environment. Social marketing uses conventional marketing methods to achieve a socially desirable purpose but is more heavily used in health promotion generally. Communication models and styles in environmental health are specialized to serve the needs of the field in communicating with the community. They are highly structured and executed in different ways but have in common a relative lack of emphasis on changing personal or lifestyle behavior compared with health promotion and public health in general and a tendency to emphasize content on specific environmental issues and decision frameworks for protecting oneself or the community through collective action.

  12. Study of environmental factors' influence on the human health in the case of the Moscow population

    International Nuclear Information System (INIS)

    Bykov, A.; Pronina, I.

    1999-01-01

    Although ambient air pollution is known to affect human, quantitative measure of the impact is quite uncertain. One of the most successful approaches to evaluate adverse health consequences caused by actual concentrations of pollutants in ambient air, is risk assessment. The quantitative values of lifetime risk units recommended by international and some national organizations are often used in assessing the health risk from different sources (chemical pollutants, radioactive exposure, electromagnetic fields etc.). Recommendations of the World Health Organisation and United States Environmental Protection Agency in the Integrated Risk Data Base were taken for a basis in calculating health risks caused by chemically polluted ambient air in Russian cities. We also used well established approaches for assessing health risks from the substances not clearly defined in terms of risk units in the mentioned recommendations. In all cases, expert values of risks have been averaged, and the uncertainty range reflects the differences in the risk recommendations and the inaccuracies in methods used for measuring air pollutants

  13. [Study of self-reported health of people living near point sources of environmental pollution: a review. First part: health indicators].

    Science.gov (United States)

    Daniau, C; Dor, F; Eilstein, D; Lefranc, A; Empereur-Bissonnet, P; Dab, W

    2013-08-01

    Epidemiological studies have investigated the health impacts of local sources of environmental pollution using as an outcome variable self-reported health, reflecting the overall perception interviewed people have of their own health. This work aims at analyzing the advantages and the results of this approach. A first step focused on describing the indicators. The literature on indicators of self-reported health was reviewed, leading to a discussion on data collection, selection of health effects, data processing, and construction of indicators. The literature review concerned 51 articles. The use of self-reported health indicators allowed the studies to take into account the health concerns and complaints of populations exposed to environmental pollution. Various indicators of self-reported health were used in the studies. They measured physical, psychological and general dimensions of health. Standardized questionnaires were used less often than ad hoc questionnaires (78% of studies) developed to fit the needs of a given study. Three standardized questionnaires were used more frequently: the MOS Short-Form Health Survey (SF-36) to measure general health perceptions, the General Health Questionnaire (GHQ), and the Symptoms Checklist (SCL-90) to measure psychological distress. The choice of self-reported health indicators is a compromise between specificity of the studied health issues within a given environment and standardization of the questionnaires used to measure them. Such standardization is necessary to ensure the validity and the reliability of the information collected across time and situations. The psychometric properties of the measuring questionnaires are rarely estimated or verified when they are used. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

  14. Health promotion, environmental health and Agenda 21.

    Science.gov (United States)

    Scriven, A; Young, S

    1998-04-01

    In 1992, at the Rio Earth Summit, many governments, including our own, committed themselves to developing local strategies for sustainable development in the form of Local Agenda 21. Sustainable development is discussed, as is the philosophy and practice of health promotion and environmental health. Common approaches are identified and the links in relation to key areas of activities, strategies, values and principles are outlined. Finally, recommendations are made and conclusions drawn in relation to the overlap between environmental health action, Agenda 21 strategies and health promotion practice.

  15. European birth cohorts for environmental health research

    DEFF Research Database (Denmark)

    Vrijheid, Martine; Casas, Maribel; Bergström, Anna

    2012-01-01

    Many pregnancy and birth cohort studies investigate the health effects of early-life environmental contaminant exposure. An overview of existing studies and their data is needed to improve collaboration, harmonization, and future project planning.......Many pregnancy and birth cohort studies investigate the health effects of early-life environmental contaminant exposure. An overview of existing studies and their data is needed to improve collaboration, harmonization, and future project planning....

  16. Harmattan Haze and Environmental Health

    African Journals Online (AJOL)

    Administrator

    desert has global environmental effects, as documented by NASA's satellite ... influence of Sahara dust on global climate and the impacts of greenhouse gases on the warming ... Locally, the effects of harmattan dust on human health and.

  17. Health Impacts of Environmental Mycobacteria†

    OpenAIRE

    Primm, Todd P.; Lucero, Christie A.; Falkinham, Joseph O.

    2004-01-01

    Environmental mycobacteria are emerging pathogens causing opportunistic infections in humans and animals. The health impacts of human-mycobacterial interactions are complex and likely much broader than currently recognized. Environmental mycobacteria preferentially survive chlorination in municipal water, using it as a vector to infect humans. Widespread chlorination of water has likely selected more resistant environmental mycobacteria species and potentially explains the shift from M. scrof...

  18. Studying the Environmental Health Status and Consumption of Baking Soda in Military and Urban Lavash Bakeries of Tehran in 2012

    Directory of Open Access Journals (Sweden)

    H Rostami

    2013-06-01

    Full Text Available Background and purpose:Consumption of baking soda, as a primary material for preparation of bread dough, has been banned due to its health complications in Iran. So bread production in our country faced difficulties and one part of them is related to health issues which are bread production. Also, in some cases, baking soda is used in the bread production. This study was done to study the environmental health status and consumption of baking soda in the military and urban Lavash bakeries of Tehran in 2012. Materials and methods:This is a descriptive comparative study done on Lavash bread production of 14 military bakeries and 14 corresponding urban bakeries near them. PH in the samples was tested based on Institute of Standards and Industrial Research of Iran No. 2628. To check the status of environmental health and personal hygiene of bakeries, the check list of Cereal Research Center was used. Results:In terms of environmental health status,28.6% military bakeries and7.1% urban bakeries were at good level. In terms of personal hygiene, all bakeries were in the poor category. Also,42.9% of military Lavash bakeries and 14.3% of urban Lavash bakeries used baking soda in their bread production. Conclusion:Environment health and personal hygiene status in military bakeries are better than the urban bakeries however, hygiene status was not desirable in military bakeries. Also, baking soda consumption in military bakeries was more common than the urban bakeries. According to the results of this study, control of health status and avoiding baking soda consumption in the bakeries are necessary.

  19. TOXMAP®: Environmental Health Maps

    Data.gov (United States)

    U.S. Department of Health & Human Services — TOXMAP® is a Geographic Information System (GIS) that uses maps of the United States and Canada to help users visually explore data primarily from the EPA's Toxics...

  20. MY 20 YEARS EXPERIENCE IN CONDUCTING ENVIRONMENTAL HEALTH STUDIES IN CHINA: (1) STUDIES ON LUNG CANCER AND INDOOR AIR POLLUTION IN YUNNAN AND (2) HEALTH EFFECTS OF ARSENIC EXPOSURE VIA DRINKING WATER IN INNER MONGOLIA

    Science.gov (United States)

    As a research health scientist at U.S. Environmental Protection Agency, I have been very fortunate to have opportunities to work as a principal investigator for two major environmental health research projects. The first study was conducted in 1983-1996 under a formal U.S.-China ...

  1. Environmental, safety, and health engineering

    International Nuclear Information System (INIS)

    Woodside, G.; Kocurek, D.

    1997-01-01

    A complete guide to environmental, safety, and health engineering, including an overview of EPA and OSHA regulations; principles of environmental engineering, including pollution prevention, waste and wastewater treatment and disposal, environmental statistics, air emissions and abatement engineering, and hazardous waste storage and containment; principles of safety engineering, including safety management, equipment safety, fire and life safety, process and system safety, confined space safety, and construction safety; and principles of industrial hygiene/occupational health engineering including chemical hazard assessment, personal protective equipment, industrial ventilation, ionizing and nonionizing radiation, noise, and ergonomics

  2. [Environmental justice as an approach to tackle environmental health inequalities].

    Science.gov (United States)

    Bolte, Gabriele; Bunge, Christiane; Hornberg, Claudia; Köckler, Heike

    2018-06-01

    Current international studies show that environment-related diseases disproportionately affect vulnerable people. This is a case of environmental injustice. Environmental justice goes beyond the mere description of environment- and health-related social inequalities by comprising two dimensions of justice as a normative approach: distributional and procedural justice. Attempts to explain the link between social circumstances, the environment and health deal with both the socially unequal distribution of environmental hazards and environmental resources (exposure variation) and social differences in vulnerability to the health effects of environmental exposures (effect modification). Integrated monitoring approaches provide the basis for deriving interventions under various aspects of environmental justice. Parting from public health research and embedded in the Health in All Policies (HiAP) concept, environmental justice has now been taken up in a number of fields, including politics, administration and practice. There are strategic considerations and attempts to anchor it in politics at the federal, state and the communal level, both by government and non-government groups. Health-promoting urban development is a core field for intervention. The Soziale Stadt (Social City) programme for promoting urban planning and construction as well as place oriented sectoral planning make an important contribution by helping to focus on urban spaces with multiple health hazards and to implement target group-oriented participation processes. There continues to be a need to develop methods and systematically implemented evaluations of political strategies and corresponding interventions regarding their effects on inequalities in health and environmental justice.

  3. Environmental, Safety, and Health Plan for the remedial investigation/feasibility study at Oak Ridge National Laboratory, Oak Ridge, Tennessee. Revision 1, Environmental Restoration Program

    Energy Technology Data Exchange (ETDEWEB)

    Davis, C. M.; El-Messidi, O. E.; Cowser, D. K.; Kannard, J. R.; Carvin, R. T.; Will, III, A. S.; Clark, Jr., C.; Garland, S. B.

    1993-05-01

    This Environmental, Safety, and Health (ES&H) Plan presents the concepts and methodologies to be followed during the remedial investigation/feasibility study (RI/FS) for Oak Ridge National Laboratory (ORNL) to protect the health and safety of employees, the public, and the environment. This ES&H Plan acts as a management extension for ORNL and Martin Marietta Energy Systems, Inc. (Energy Systems) to direct and control implementation of the project ES&H program. The subsections that follow describe the program philosophy, requirements, quality assurance measures, and methods for applying the ES&H program to individual waste area grouping (WAG) remedial investigations. Hazardous work permits (HWPs) will be used to provide task-specific health and safety requirements.

  4. Chernobyl Studies Project. Working Group 7.0, environmental transport and health effects

    International Nuclear Information System (INIS)

    Hendrickson, S.M.

    1994-01-01

    The focus of the Chernobyl Studies Project has now turned to the issue of health effects from the Chernobyl accident. Currently, we are involved in and making progress on the case-control and co-hort studies of thyroid diseases among Belarussian children. Dosimetric aspects are a fundamental part of these studies. We are working to implement similar studies in Ukraine. A major part of the effort of these projects is supporting these studies, both by providing methods and applications of dose reconstruction and by providing support and equipment for the medical teams

  5. Nutritional and Health-Related Environmental Studies Newsletter, No. 03, January 2016

    International Nuclear Information System (INIS)

    2016-01-01

    It’s my pleasure to address you at the beginning of the New Year 2016 with our third edition of the NAHRES newsletter. In this update we will share the outcomes of our technical meeting on environmental enteric dysfunction and summarize for you the highlights of a few other meetings that took place in the second half of 2015. We are now embarking on our second interlaboratory study on the analysis of doubly labelled water. In addition, the preparation of the Technical Cooperation Programme for 2018-19 starts now

  6. Chernobyl Studies Project - working group 7.0 environmental transport and health effects

    International Nuclear Information System (INIS)

    Hendrickson, S.M.

    1994-01-01

    The DOE-funded Chernobyl Studies Project was begun as part of a cooperative agreement between the US and the former USSR, (quote) To develop jointly methods to project rapidly the health effects of any future reactor accident (quote). Most of the initial tasks for this project are completed or near completion. The focus has now turned primarily to the issue of health effects from the Chernobyl accident. Currently, we are extensively engaged in case-control and cohort studies of thyroid diseases among Belarussian children and in the Ukraine. A major part of the effort is providing methods and applications of dose reconstruction and providing support and equipment for the medical teams. This document contains reports on progress in the following task areas: Management; External Dose; Hydrological Transport; Chromosome Painting Dosimetry; Stochastic Effects; Thyroid Studies; and Leukemia Studies

  7. Environmental Health Resilience

    Directory of Open Access Journals (Sweden)

    Tim Kelley

    2013-01-01

    Full Text Available Global Human Populations The capacity of the Earth's environment to support increasing and expanding human populations has been questioned at least for hundreds of years, but never more than in the mid to late 20th Century and early 21st Century. Global human population now exceeds seven billion and continues to increase at an unprecedented rate. Estimates of future (2050 human populations on Earth range from a low of about 7.4 billion to a high of 10.6 billion (“United Nations World Population to 2300”, 2004 accessed at http://www.un.org/esa/population/publications/longrange2/WorldPop2300final.pdf . Current human populations already place an extreme burden on global environmental resources, including air, water and food quality as well as increasing challenges related to human waste management and disease prevention, control and treatment. In fact, some have proposed that humans have entered the “anthropocene”, an age in which the global environment is dominated by human activities ( http://www.sciencedaily.com/releases/2012/11/121101131609.htm . Climate change and expanding human populations contribute to increased risk of transmission of infectious and non-infectious disease. Developing nations with huge human populations such as China and India are benefitting from increased economic globalization, allowing for increased availability of personal luxuries such as automobiles, which in turn results in increased pollution and further depletion of natural resources such as global oil reserves. Increasing availability to global resources also may contribute to global conflict over environmental resources such as oil, water and food. In the United States, 2013 was the hottest year on record. Average global temperatures are also on the rise, with Australia being another prime example. Globally, 2012 was the tenth hottest year on record since data collection began in 1880 ( http://www.ncdc.noaa.gov/sotc/global/2012/13 . Many people are now

  8. Health, safety and environmental unit performance assessment model under uncertainty (case study: steel industry).

    Science.gov (United States)

    Shamaii, Azin; Omidvari, Manouchehr; Lotfi, Farhad Hosseinzadeh

    2017-01-01

    Performance assessment is a critical objective of management systems. As a result of the non-deterministic and qualitative nature of performance indicators, assessments are likely to be influenced by evaluators' personal judgments. Furthermore, in developing countries, performance assessments by the Health, Safety and Environment (HSE) department are based solely on the number of accidents. A questionnaire is used to conduct the study in one of the largest steel production companies in Iran. With respect to health, safety, and environment, the results revealed that control of disease, fire hazards, and air pollution are of paramount importance, with coefficients of 0.057, 0.062, and 0.054, respectively. Furthermore, health and environment indicators were found to be the most common causes of poor performance. Finally, it was shown that HSE management systems can affect the majority of performance safety indicators in the short run, whereas health and environment indicators require longer periods of time. The objective of this study is to present an HSE-MS unit performance assessment model in steel industries. Moreover, we seek to answer the following question: what are the factors that affect HSE unit system in the steel industry? Also, for each factor, the extent of impact on the performance of the HSE management system in the organization is determined.

  9. Chernobyl Studies Project: Working group 7.0, Environmental transport and health effects. Progress report, March--September 1994

    Energy Technology Data Exchange (ETDEWEB)

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

    1994-12-01

    In April 1988, the US and the former-USSR signed a Memorandum of Cooperation (MOC) for Civilian Nuclear Reactor Safety; this MOC was a direct result of the accident at the Chernobyl Nuclear Power Plant Unit 4 and the following efforts by the two countries to implement a joint program to improve the safety of nuclear power plants and to understand the implications of environmental releases. A Joint Coordinating Committee for Civilian Nuclear Reactor Safety (JCCCNRS) was formed to implement the MOC. The JCCCNRS established many working groups; most of these were the responsibility of the Nuclear Regulatory Commission, as far as the US participation was concerned. The lone exception was Working Group 7 on Environmental Transport and Health Effects, for which the US participation was the responsibility of the US Department of Energy (DOE). The purpose of Working Group 7 was succintly stated to be, ``To develop jointly methods to project rapidly the health effects of any future nuclear reactor accident.`` To implement the work DOE then formed two subworking groups: 7.1 to address Environmental Transport and 7.2 to address Health Effects. Thus, the DOE-funded Chernobyl Studies Project began. The majority of the initial tasks for this project are completed or near completion. The focus is now turned to the issue of health effects from the Chernobyl accident. Currently, we are involved in and making progress on the case-control and co-hort studies of thyroid diseases among Belarussian children. Dosimetric aspects are a fundamental part of these studies. We are currently working to implement similar studies in Ukraine. A major part of the effort of these projects is supporting these studies, both by providing methods and applications of dose reconstruction and by providing support and equipment for the medical teams.

  10. Toxicology of metals and metalloids: Promising issues for future studies in environmental health and toxicology.

    Science.gov (United States)

    Barbosa, Fernando

    2017-01-01

    The function and behavior of chemical elements in ecosystems and in human health probably comprise one of the most studied issues and a theme of great interest and fascination in science. Hot topics are emerging on an annual basis in this field. Bearing this in mind, some promising themes to explore in the field of metals and metalloids in the environment and in toxicology are highlighted and briefly discussed herein.

  11. Environmental impact and human health risks of polychlorinated dibenzo-p-dioxins and dibenzofurans in the vicinity of a new hazardous waste incinerator: a case study.

    OpenAIRE

    Ferré-Huguet, Núria; Nadal, Martí; Schuhmacher, Marta; Domingo, José L.

    2006-01-01

    KEYWORDS - CLASSIFICATION: adverse effects;analysis;Benzofurans;cancer epidemiology;Dioxins;Environmental Exposure;Environmental Health;Environmental Monitoring;Hazardous Waste;Humans;Incineration;metabolism;Refuse Disposal;Research;Risk Assessment;Spain;Toxicology. The purpose of this study was to assess the environmental impact of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) in the vicinity of a new hazardous waste incinerator (HWI) 4 years after regular operation of the...

  12. Environmental, Safety, and Health Plan for the remedial investigation/feasibility study at Oak Ridge National Laboratory, Oak Ridge, Tennessee

    International Nuclear Information System (INIS)

    1993-05-01

    This Environmental, Safety, and Health (ES ampersand H) Plan presents the concepts and methodologies to be followed during the remedial investigation/feasibility study (RI/FS) for Oak Ridge National Laboratory (ORNL) to protect the health and safety of employees, the public, and the environment. This ES ampersand H Plan acts as a management extension for ORNL and Martin Marietta Energy Systems, Inc. (Energy Systems) to direct and control implementation of the project ES ampersand H program. The subsections that follow describe the program philosophy, requirements, quality assurance measures, and methods for applying the ES ampersand H program to individual waste area grouping (WAG) remedial investigations. Hazardous work permits (HWPs) will be used to provide task-specific health and safety requirements

  13. Health Effects of Environmental Pollution.

    Science.gov (United States)

    Environmental Protection Agency, Washington, DC.

    This booklet notes that for a long time the American people were willing to pay any price for progress. Now may refuse to accept an environment that menaces their health and lowers their enjoyment of life. They are embracing a new environmental consciousness, a broader vision of reality, a more profound sense of their place in nature. Among the…

  14. Environmental health research in Japan - management of environmental risks

    Energy Technology Data Exchange (ETDEWEB)

    Nakamura, Masahisa [Lake Biwa Research Institute (Japan)

    1997-12-31

    Briefly discussed the topics on emerging environmental health risks, their assessment and management, with special emphasis on groundwater management , environmental contamination, source protection, new drinking water and ambient water quality standards; and sophistication in instrumentation in environmental quality measurements, hazards and risk assessment and control, technology development in environmental health risk management.

  15. Environmental health research in Japan - management of environmental risks

    International Nuclear Information System (INIS)

    Masahisa Nakamura

    1996-01-01

    Briefly discussed the topics on emerging environmental health risks, their assessment and management, with special emphasis on groundwater management , environmental contamination, source protection, new drinking water and ambient water quality standards; and sophistication in instrumentation in environmental quality measurements, hazards and risk assessment and control, technology development in environmental health risk management

  16. Risk policies and risk perceptions: a comparative study of environmental health risk policy and perception in six European countries

    NARCIS (Netherlands)

    Bröer, C.; Moerman, G.; Spruijt, P.; van Poll, R.

    2014-01-01

    This paper explores the influence that health risk policies have on the citizens’ perceptions of those health risks. Previously, detailed mixed methods research revealed that noise annoyance policies shaped noise perception. This idea is now applied to nine different environmental health risks in

  17. Environmental Health Disparities in Housing

    Science.gov (United States)

    2011-01-01

    The physical infrastructure and housing make human interaction possible and provide shelter. How well that infrastructure performs and which groups it serves have important implications for social equity and health. Populations in inadequate housing are more likely to have environmental diseases and injuries. Substantial disparities in housing have remained largely unchanged. Approximately 2.6 million (7.5%) non-Hispanic Blacks and 5.9 million Whites (2.8%) live in substandard housing. Segregation, lack of housing mobility, and homelessness are all associated with adverse health outcomes. Yet the experience with childhood lead poisoning in the United States has shown that housing-related disparities can be reduced. Effective interventions should be implemented to reduce environmental health disparities related to housing. PMID:21551378

  18. How can nanobiotechnology oversight advance science and industry: examples from environmental, health, and safety studies of nanoparticles (nano-EHS)

    International Nuclear Information System (INIS)

    Wang Jing; Asbach, Christof; Fissan, Heinz; Hülser, Tim; Kuhlbusch, Thomas A. J.; Thompson, Drew; Pui, David Y. H.

    2011-01-01

    Nanotechnology has great potential to transform science and industry in the fields of energy, material, environment, and medicine. At the same time, more concerns are being raised about the occupational health and safety of nanomaterials in the workplace and the implications of nanotechnology on the environment and living systems. Studies on environmental, health, and safety (EHS) issues of nanomaterials have a strong influence on public acceptance of nanotechnology and, eventually, affect its sustainability. Oversight and regulation by government agencies and non-governmental organizations (NGOs) play significant roles in ensuring responsible and environmentally friendly development of nanotechnology. The EHS studies of nanomaterials can provide data and information to help the development of regulations and guidelines. We present research results on three aspects of EHS studies: physico-chemical characterization and measurement of nanomaterials; emission, exposure, and toxicity of nanomaterials; and control and abatement of nanomaterial releases using filtration technology. Measurement of nanoparticle agglomerates using a newly developed instrument, the Universal NanoParticle Analyzer (UNPA), is discussed. Exposure measurement results for silicon nanoparticles in a pilot scale production plant are presented, as well as exposure measurement and toxicity study of carbon nanotubes (CNTs). Filtration studies of nanoparticle agglomerates are also presented as an example of emission control methods.

  19. Education for climate changes, environmental health and environmental justice

    International Nuclear Information System (INIS)

    Hens, L.; Stoyanov, S.

    2013-01-01

    Full text: The climates changes-health effects-environmental justice nexus is analyzed. The complex issue of climate changes needs to be approached from an interdisciplinary point of view. The nature of the problem necessitates dealing with scientific uncertainty. The health effects caused by climate changes are described and analyzed from a twofold inequalities point of view: health inequalities between rich and poor within countries, and inequalities between northern and southern countries. It is shown thai although the emission of greenhouse gasses is to a large extent caused by the industrialized countries, the effects, including the health effects, will merely impact the South. On the other hand, the southern countries have the highest potential to respond to and offer sustainable energy solutions to counteract climate changes. These inequalities are at the basis to call for environmental justice, of which climate justice is part. This movement calls for diversification of ecologists and their subject of study, more attention for urban ecology, more comprehensive human ecological analyses of complex environmental issues and more participation of stakeholders in the debate and the solution options. The movement advocates a more inclusive ecology targeted to management, sodo-ecological restoration, and comprehensive policies. The fundamental aspects of complexity, inter-disciplinary approaches, uncertainty, and social and natural inequalities should be core issues in environmental health programs. Training on these issues for muitidisciplinary groups of participants necessitates innovative approaches including self-directed, collaborative, and problem oriented learning in which tacit knowledge is important. It is advocated that quality assessments of environmental health programs should take these elements into account. key words: environmental justice, climate changes, sustainable energy solutions

  20. Children's Environmental Health Indicators in Australia.

    Science.gov (United States)

    Sly, J Leith; Moore, Sophie E; Gore, Fiona; Brune, Marie Noel; Neira, Maria; Jagals, Paul; Sly, Peter D

    2016-01-01

    Adverse environmental exposures in early life increase the risk of chronic disease but do not attract the attention nor receive the public health priority warranted. A safe and healthy environment is essential for children's health and development, yet absent in many countries. A framework that aids in understanding the link between environmental exposures and adverse health outcomes are environmental health indicators-numerical estimates of hazards and outcomes that can be applied at a population level. The World Health Organization (WHO) has developed a set of children's environmental health indicators (CEHI) for physical injuries, insect-borne disease, diarrheal diseases, perinatal diseases, and respiratory diseases; however, uptake of steps necessary to apply these indicators across the WHO regions has been incomplete. A first indication of such uptake is the management of data required to measure CEHI. The present study was undertaken to determine whether Australia has accurate up-to-date, publicly available, and readily accessible data on each CEHI for indigenous and nonindigenous Australian children. Data were not readily accessible for many of the exposure indicators, and much of the available data were not child specific or were only available for Australia's indigenous population. Readily accessible data were available for all but one of the outcome indicators and generally for both indigenous and nonindigenous children. Although Australia regularly collects data on key national indicators of child health, development, and well-being in several domains mostly thought to be of more relevance to Australians and Australian policy makers, these differ substantially from the WHO CEHI. The present study suggests that the majority of these WHO exposure and outcome indicators are relevant and important for monitoring Australian children's environmental health and establishing public health interventions at a local and national level and collection of appropriate

  1. Workplace health improvement: perspectives of environmental health officers.

    Science.gov (United States)

    Reynolds, J; Wills, J

    2012-01-01

    Environmental health practice in the field of occupational health and safety is traditionally concerned with protecting health relating to the workplace. However, little is currently known about environmental health officers' (EHOs) perceptions of their role in workplace health improvement, a pertinent topic in light of the recent government agenda for improving the health of the workforce in the UK. To explore how EHOs perceive workplace health improvement and its relevance to their professional role. A qualitative methodology was employed, using a case-study design with thematic analysis of 15 transcripts of in-depth telephone interviews with EHOs working in London, UK. EHOs view themselves primarily as enforcement officers, with legislation guiding their understandings of workplace health. Many interpret work-related ill health in terms of safety and physical injury and do not feel competent in assessing broader psychosocial elements of ill health. However, a few EHOs welcomed the opportunity to promote health in the workplace, recognizing the importance of prevention. This study indicates a gap between the contemporary EHO role framed by professional bodies as holistic and contributing to public health goals and the role perceived by EHOs 'on the ground'. A more traditional, protective and enforcement-based approach persists among EHOs in this sample, and few feel they have skills to address determinants beyond physical hazards to health. Yet, a minority of EHOs adopted a more health-promoting approach, suggesting that the potential contribution of EHOs to the workplace health improvement agenda should be explored further.

  2. Environmental health organisations against tobacco.

    LENUS (Irish Health Repository)

    Mulcahy, Maurice

    2009-04-01

    Implementing the World Health Organisation (WHO) Framework Convention on Tobacco Control (FCTC) relies heavily on enforcement. Little is known of the way different enforcement agencies operate, prioritise or network. A questionnaire was sent to representatives of the International Federation of Environmental Health (IFEH) in 36 countries. Tobacco control was given low priority. Almost two thirds did not have any tobacco control policy. A third reported their organisation had worked with other agencies on tobacco control. Obstacles to addressing tobacco control included a lack of resources (61%) and absence of a coherent strategy (39%).

  3. Health hazards from environmental pollution

    International Nuclear Information System (INIS)

    Wichmann, H.E.

    1990-01-01

    Three examples from current research are cited in order to show the health hazards from environmental pollution and to describe methods of risk quantification: (1) The smog situation of January 1985 is analyzed on the basis of detailed morbidity and mortality statistics; (2) The current knowledge on the contribution of radon decay products to lung cancer is discussed; (3) The problem of abandoned industrial sites is illustrated by a population group living on contaminated ground. (orig.) [de

  4. Environmental injustice and sexual minority health disparities: A national study of inequitable health risks from air pollution among same-sex partners.

    Science.gov (United States)

    Collins, Timothy W; Grineski, Sara E; Morales, Danielle X

    2017-10-01

    Air pollution is deleterious to human health, and numerous studies have documented racial and socioeconomic inequities in air pollution exposures. Despite the marginalized status of lesbian, gay, bisexual, and transgender (LGBT) populations, no national studies have examined if they experience inequitable exposures to air pollution. This cross-sectional study investigated inequities in the exposure of same-sex partner households to hazardous air pollutants (HAPs) in the US. We examined cancer and respiratory risks from HAPs across 71,207 census tracts using National Air Toxics Assessment and US Census data. We calculated population-weighted mean cancer and respiratory risks from HAPs for same-sex male, same-sex female and heterosexual partner households. We used generalized estimating equations (GEEs) to examine multivariate associations between sociodemographics and health risks from HAPs, while focusing on inequities based on the tract composition of same-sex, same-sex male and same-sex female partners. We found that mean cancer and respiratory risks from HAPs for same-sex partners are 12.3% and 23.8% greater, respectively, than for heterosexual partners. GEEs adjusting for racial/ethnic and socioeconomic status, population density, urban location, and geographic clustering show that living in census tracts with high (vs. low) proportions of same-sex partners is associated with significantly greater cancer and respiratory risks from HAPs, and that living in same-sex male partner enclaves is associated with greater risks than living in same-sex female partner enclaves. Results suggest that some health disparities experienced by LGBT populations (e.g. cancer, asthma) may be compounded by environmental exposures. Findings highlight the need to extend the conceptual framework for explaining LGBT health disparities beyond psycho-behavioral mechanisms translating social stress into illness to include environmental mechanisms. Because psycho-behavioral and environmental

  5. Zebrafish in Toxicology and Environmental Health.

    Science.gov (United States)

    Bambino, Kathryn; Chu, Jaime

    2017-01-01

    As manufacturing processes and development of new synthetic compounds increase to keep pace with the expanding global demand, environmental health, and the effects of toxicant exposure are emerging as critical public health concerns. Additionally, chemicals that naturally occur in the environment, such as metals, have profound effects on human and animal health. Many of these compounds are in the news: lead, arsenic, and endocrine disruptors such as bisphenol A have all been widely publicized as causing disease or damage to humans and wildlife in recent years. Despite the widespread appreciation that environmental toxins can be harmful, there is limited understanding of how many toxins cause disease. Zebrafish are at the forefront of toxicology research; this system has been widely used as a tool to detect toxins in water samples and to investigate the mechanisms of action of environmental toxins and their related diseases. The benefits of zebrafish for studying vertebrate development are equally useful for studying teratogens. Here, we review how zebrafish are being used both to detect the presence of some toxins as well as to identify how environmental exposures affect human health and disease. We focus on areas where zebrafish have been most effectively used in ecotoxicology and in environmental health, including investigation of exposures to endocrine disruptors, industrial waste byproducts, and arsenic. © 2017 Elsevier Inc. All rights reserved.

  6. HEALTH AND ENVIRONMENTAL EFFECTS DOCUMENT ...

    Science.gov (United States)

    Health and Environmental Effects Documents (HEEDS) are prepared for the Office of Solid Waste and Emergency Response (OSWER). This document series is intended to support listings under the Resource Conservation and Recovery Act (RCRA) as well as to provide health-related limits and goals for emergency and remedial actions under the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA). Both published literature and information obtained from Agency Program Office files are evaluated as they pertain to potential human health, aquatic life and environmental effects of hazardous waste constituents. Several quantitative estimates are presented provided sufficient data are available. For systemic toxicants, these include Reference Doses (RfDs) for chronic and subchronic exposures for both the inhalation and oral exposures. In the case of suspected carcinogens, RfDs may not be estimated. Instead, a carcinogenic potency factor, or q1*, is provided. These potency estimates are derived for both oral and inhalation exposures where possible. In addition, unit risk estimates for air and drinking water are presented based on inhalation and oral data, respectively. Reportable quantities (RQs) based on both chronic toxicity and carcinogenicity are derived. The RQ is used to determine the quantity of a hazardous substance for which notification is required in the event of a release as specified under CERCLA.

  7. Cohort profile: LIFEWORK, a prospective cohort study on occupational and environmental risk factors and health in the Netherlands.

    Science.gov (United States)

    Reedijk, Marije; Lenters, Virissa; Slottje, Pauline; Pijpe, Anouk; Peeters, Petra H; Korevaar, Joke C; Bueno-de-Mesquita, Bas; Verschuren, W M Monique; Verheij, Robert A; Pieterson, Inka; van Leeuwen, Flora E; Rookus, Matti A; Kromhout, Hans; Vermeulen, Roel C H

    2018-02-03

    LIFEWORK is a large federated prospective cohort established in the Netherlands to quantify the health effects of occupational and environmental exposures. This cohort is also the Dutch contribution to the international Cohort Study of Mobile Phone Use and Health (COSMOS). In this paper, we describe the study design, ongoing data collection, baseline characteristics of participants and the repeatability of key questionnaire items. 88 466 participants were enrolled in three cohort studies in 2011-2012. Exposure information was collected by a harmonised core questionnaire, or modelled based on occupational and residential histories; domains include air pollution (eg, nitrogen dioxide (NO 2 ), particulate matter with diameter ≤2.5 µm (PM 2.5 )), noise, electromagnetic fields (EMF), mobile phone use, shift work and occupational chemical exposures. Chronic and subacute health outcomes are assessed by self-report and through linkage with health registries. Participants had a median age of 51 years at baseline (range 19-87), and the majority are female (90%), with nurses being over-represented. Median exposure levels of NO 2 , PM 2.5 , EMF from base stations and noise at the participants' home addresses at baseline were 22.9 µg/m 3 , 16.6 µg/m 3 , 0.003 mWm 2 and 53.1 dB, respectively. Twenty-two per cent of participants reported to have started using a mobile phone more than 10 years prior to baseline. Repeatability for self-reported exposures was moderate to high (weighted kappa range: 0.69-1) for a subset of participants (n=237) who completed the questionnaire twice. We are actively and passively observing participants; we plan to administer a follow-up questionnaire every 4-5 years-the first follow-up will be completed in 2018-and linkage to cause-of-death and cancer registries occurs on a (bi)annual basis. This prospective cohort offers a unique, large and rich resource for research on contemporary occupational and environmental health risks and will

  8. Methodological Considerations in Screening for Cumulative Environmental Health Impacts: Lessons Learned from a Pilot Study in California

    Directory of Open Access Journals (Sweden)

    Lauren Zeise

    2012-08-01

    Full Text Available Polluting facilities and hazardous sites are often concentrated in low-income communities of color already facing additional stressors to their health. The influence of socioeconomic status is not considered in traditional models of risk assessment. We describe a pilot study of a screening method that considers both pollution burden and population characteristics in assessing the potential for cumulative impacts. The goal is to identify communities that warrant further attention and to thereby provide actionable guidance to decision- and policy-makers in achieving environmental justice. The method uses indicators related to five components to develop a relative cumulative impact score for use in comparing communities: exposures, public health effects, environmental effects, sensitive populations and socioeconomic factors. Here, we describe several methodological considerations in combining disparate data sources and report on the results of sensitivity analyses meant to guide future improvements in cumulative impact assessments. We discuss criteria for the selection of appropriate indicators, correlations between them, and consider data quality and the influence of choices regarding model structure. We conclude that the results of this model are largely robust to changes in model structure.

  9. Jabiluka environmental studies

    Energy Technology Data Exchange (ETDEWEB)

    Morley, A.W.; Koontz, D.V.; Sanderson, N.T. (Pancontinental Mining Ltd., Sydney (Australia))

    1984-02-01

    Environmental baseline studies associated with development of the Jabiluka uranium deposits are described. Some basic characteristics of the area local to the deposits are reported and a brief explanation is provided of the nature of, and philosophy behind the environmental studies. The major findings from this program are discussed.

  10. Jabiluka environmental studies

    International Nuclear Information System (INIS)

    Morley, A.W.; Koontz, D.V.; Sanderson, N.T.

    1984-01-01

    Environmental baseline studies associated with development of the Jabiluka uranium deposits are described. Some basic characteristics of the area local to the deposits are reported and a brief explanation is provided of the nature of, and philosophy behind the environmental studies. The major findings from this program are discussed. (author)

  11. Maturation of the Infant Respiratory Microbiota, Environmental Drivers, and Health Consequences. A Prospective Cohort Study.

    Science.gov (United States)

    Bosch, Astrid A T M; de Steenhuijsen Piters, Wouter A A; van Houten, Marlies A; Chu, Mei Ling J N; Biesbroek, Giske; Kool, Jolanda; Pernet, Paula; de Groot, Pieter-Kees C M; Eijkemans, Marinus J C; Keijser, Bart J F; Sanders, Elisabeth A M; Bogaert, Debby

    2017-12-15

    Perinatal and postnatal influences are presumed important drivers of the early-life respiratory microbiota composition. We hypothesized that the respiratory microbiota composition and development in infancy is affecting microbiota stability and thereby resistance against respiratory tract infections (RTIs) over time. To investigate common environmental drivers, including birth mode, feeding type, antibiotic exposure, and crowding conditions, in relation to respiratory tract microbiota maturation and stability, and consecutive risk of RTIs over the first year of life. In a prospectively followed cohort of 112 infants, we characterized the nasopharyngeal microbiota longitudinally from birth on (11 consecutive sample moments and the maximum three RTI samples per subject; in total, n = 1,121 samples) by 16S-rRNA gene amplicon sequencing. Using a microbiota-based machine-learning algorithm, we found that children experiencing a higher number of RTIs in the first year of life already demonstrate an aberrant microbial developmental trajectory from the first month of life on as compared with the reference group (0-2 RTIs/yr). The altered microbiota maturation process coincided with decreased microbial community stability, prolonged reduction of Corynebacterium and Dolosigranulum, enrichment of Moraxella very early in life, followed by later enrichment of Neisseria and Prevotella spp. Independent drivers of these aberrant developmental trajectories of respiratory microbiota members were mode of delivery, infant feeding, crowding, and recent antibiotic use. Our results suggest that environmental drivers impact microbiota development and, consequently, resistance against development of RTIs. This supports the idea that microbiota form the mediator between early-life environmental risk factors for and susceptibility to RTIs over the first year of life.

  12. Environmental health risk assessment: Energy systems

    International Nuclear Information System (INIS)

    Krewski, D.; Somers, E.; Winthrop, S.O.

    1984-01-01

    Most industrialized nations have come to rely on a variety of systems for energy production, both of a conventional and non-conventional nature. In the paper, the spectrum of energy systems currently in use in Canada is outlined along with their potential health risks. Several examples of environmental health studies involving both outdoor and indoor air pollution related to energy production in Canada are reported. The limitations of current technologies for assessing health risks are discussed and possible approaches to managing energy related health risks are indicated. (author)

  13. Children’s Environmental Health Faculty Champions Initiative: A Successful Model for Integrating Environmental Health into Pediatric Health Care

    Science.gov (United States)

    Rogers, Bonnie; McCurdy, Leyla Erk; Slavin, Katie; Grubb, Kimberly; Roberts, James R.

    2009-01-01

    Background Pediatric medical and nursing education lack the environmental health content needed to properly prepare health care professionals to prevent, recognize, manage, and treat environmental exposure–related diseases. The need for improvements in health care professionals’ environmental health knowledge has been expressed by leading institutions. However, few studies have evaluated the effectiveness of programs that incorporate pediatric environmental health (PEH) into curricula and practice. Objective We evaluated the effectiveness of the National Environmental Education Foundation’s (NEEF) Children’s Environmental Health Faculty Champions Initiative, which is designed to build environmental health capacity among pediatric health care professionals. Methods Twenty-eight pediatric health care professionals participated in a train-the-trainer workshop, in which they were educated to train other health care professionals in PEH and integrate identified PEH competencies into medical and nursing practice and curricula. We evaluated the program using a workshop evaluation tool, action plan, pre- and posttests, baseline and progress assessments, and telephone interviews. Results During the 12 months following the workshop, the faculty champions’ average pretest score of 52% was significantly elevated (p < 0.0001) to 65.5% on the first posttest and to 71.5% on the second posttest, showing an increase and retention of environmental health knowledge. Faculty champions trained 1,559 health care professionals in PEH, exceeding the goal of 280 health care professionals trained. Ninety percent of faculty champions reported that PEH had been integrated into the curricula at their institution. Conclusion The initiative was highly effective in achieving its goal of building environmental health capacity among health care professionals. The faculty champions model is a successful method and can be replicated in other arenas. PMID:19478972

  14. Environmental pollution studies

    CERN Document Server

    Best, Gerry

    1999-01-01

    This book examines a number of important contemporary environmental issues in an informative and easy-to-read style. The topics covered include sewage treatment, eutrophication, air pollution, acid rain, global warming and pollution from farming. A particularly valuable section of the book describes a range of tests that can be carried out on various environmental parameters. The procedures require relatively simple equipment and they have been pre-tested in a school laboratory. "Environmental Pollution Studies" will be of value to senior school pupils and students at college or university embarking on courses in environmental science.

  15. Use of large electronic health record databases for environmental epidemiology studies.

    Science.gov (United States)

    Background: Electronic health records (EHRs) are a ubiquitous component of the United States healthcare system and capture nearly all data collected in a clinic or hospital setting. EHR databases are attractive for secondary data analysis as they may contain detailed clinical rec...

  16. Environmental health risk assessment of ambient lead levels in Lisbon, Portugal: A full chain study approach

    DEFF Research Database (Denmark)

    Casimiro, E.; Philippe Ciffroy, P.; Serpa, P.

    2011-01-01

    to calculate the Pb levels in the various body systems. Our results showed a low health risk from Pb exposures. It also identified that ingestion of leafy vegetables (i.e. lettuce, cabbage, and spinach) and fruits contribute the most to total Pb blood levels. This full chain assessment approach of the 2FUN...

  17. Environmental Health Risk Governance in Practice: Lessons Learned from a Flemish Case Study Approach

    NARCIS (Netherlands)

    Stassen, K.R.; Leroy, P.; Gislason, M.K.

    2013-01-01

    PURPOSE: Risk governance is being successfully inserted into scientific and political agendas as a way to understand and address complex problems, such as health problems that have both social and ecological dimensions. However, to date, the debate on risk governance has remained rather conceptual.

  18. Environmental and body contamination from cleaning vomitus in a health care setting: A simulation study.

    Science.gov (United States)

    Phan, Linh; Su, Yu-Min; Weber, Rachel; Fritzen-Pedicini, Charissa; Edomwande, Osayuwamen; Jones, Rachael M

    2018-04-01

    Environmental service workers may be exposed to pathogens during the cleaning of pathogen-containing bodily fluids. Participants with experience cleaning hospital environments were asked to clean simulated, fluorescein-containing vomitus using normal practices in a simulated patient room. Fluorescein was visualized in the environment and on participants under black lights. Fluorescein was quantitatively measured on the floor, in the air, and on gloves and shoe covers. In all 21 trials involving 7 participants, fluorescein was found on the floor after cleaning and on participants' gloves. Lower levels of floor contamination were associated with the use of towels to remove bulk fluid (ρ = -0.56, P = .01). Glove contamination was not associated with the number or frequency of contacts with environmental surfaces, suggesting contamination occurs with specific events, such as picking up contaminated towels. Fluorescein contamination on shoe covers was measured in 19 trials. Fluorescein was not observed on participants' facial personal protective equipment, if worn, or faces. Contamination on other body parts, primarily the legs, was observed in 8 trials. Fluorescein was infrequently quantified in the air. Using towels to remove bulk fluid prior to mopping is part of the recommended cleaning protocol and should be used to minimize residual contamination. Contamination on shoes and the floor may serve as reservoirs for pathogens. Copyright © 2018 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

  19. 20 CFR 638.804 - Environmental health.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Environmental health. 638.804 Section 638.804... TITLE IV-B OF THE JOB TRAINING PARTNERSHIP ACT Administrative Provisions § 638.804 Environmental health. The Job Corps Director shall provide guidelines for proper environmental health conditions. ...

  20. [Study of self-reported health of people living near point sources of environmental pollution: a review. Second part: analysis of results and perspectives].

    Science.gov (United States)

    Daniau, C; Dor, F; Eilstein, D; Lefranc, A; Empereur-Bissonnet, P; Dab, W

    2013-08-01

    Epidemiological studies have investigated the health impacts of local sources of environmental pollution using as an outcome variable self-reported health, reflecting the overall perception interviewed people have of their own health. This work aims at analyzing the advantages and the results of this approach. This second part presents the results of the studies. Based on a literature review (51 papers), this article presents an analysis of the contribution of self-reported health to epidemiological studies investigating local sources of environmental pollution. It discusses the associations between self-reported health and exposure variables, and other risk factors that can influence health reporting. Studies using self-reported health showed that local sources can be associated with a wide range of health outcomes, including an impact on mental health and well-being. The perception of pollution, especially sensory information such as odors, affects self-reported health. Attitudes referring to beliefs, worries and personal behaviors concerning the source of pollution have a striking influence on reported health. Attitudes can be used to estimate the reporting bias in a biomedical approach, and also constitute the main explanatory factors in biopsychosocial studies taking into account not only the biological, physical, and chemical factors but also the psychological and social factors at stake in a situation of environmental exposure. Studying self-reported health enables a multifactorial approach to health in a context of environmental exposure. This approach is most relevant when conducted within a multidisciplinary framework involving human and social sciences to better understand psychosocial factors. The relevance of this type of approach used as an epidemiological surveillance tool to monitor local situations should be assessed with regard to needs for public health management of these situations. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

  1. Politics of coordination in environmental health

    DEFF Research Database (Denmark)

    Holm, Jesper; Kjærgård, Bente; Jelsøe, Erling

    2015-01-01

    on environmental policy integration, for studying the efforts and paradoxes in sector co-ordination, in order to reflect on the pro et cons of integrative approaches to environment and public health. We will give an overview of the various approaches to coordinative efforts from an international to a national...

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

    Science.gov (United States)

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

    2012-01-01

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

  3. Building Transdisciplinary Environmental Studies

    DEFF Research Database (Denmark)

    Holm, Jesper

    We will in this paper approach the challenge of building integrated environmental studies by presenting a crude frame of analysis which take into account both the physical aspects and the social-discursive articulations of environmental problems. This framework partly mirrors the approach of our...... department (Dept. of Environment, Technology and Social Studies, Roskilde University), and has originally in another version been presented in the book “Miljøregulering - tværvidenskabelige studier (Environmental Regulation. Interdisciplinary Studies)” (Holm, Kjærgård & Pedersen eds. 1997, in Danish) written...

  4. Healthy e-health? Think 'environmental e-health'!

    Science.gov (United States)

    Scott, Richard E; Saunders, Chad; Palacios, Moné; Nguyen, Duyen Thi Kim; Ali, Sajid

    2010-01-01

    The Environmental e-Health Research and Training Program has completed its scoping study to understand the breadth of a new field of research: Environmental e-Health. Nearly every aspect of modern life is associated, directly or indirectly, with application of technology, from a cup of coffee, through transportation to and from work, to appliances in the home and industrial activities. In recent decades the rapidly increasing application of information and communications technologies (ICT) has added to the cacophony of technological 'noise' around us. Research has shown that technology use, including ICTs, has impact upon the environment. Studying environmental impact in such a complex global setting is daunting. e-Health is now being used as a convenient microcosm of ICT application within which to study these impacts, and is particularly poignant given that e-Health's environmental harms conflict with its noble goals of 'doing no harm'. The study has identified impacts, both benefits and harms in all three life-cycle phases for e-Health: up-stream (materials extraction, manufacturing, packaging, distribution), mid-stream (use period), and down-stream (end-of-life processes--disposal, recycling). In addition the literature shows that a holistic 'Life Cycle Assessment' approach is essential to understand the complexity of the setting, and determine the true balance between total harms and total benefits, and for whom.

  5. Applicability of the Environmental Relative Moldiness Index for Quantification of Residential Mold Contamination in an Air Pollution Health Effects Study

    Directory of Open Access Journals (Sweden)

    Ali Kamal

    2014-01-01

    Full Text Available The Near-Road Exposures and Effects of Urban Air Pollutants Study (NEXUS investigated the impact of exposure to traffic-related air pollution on the respiratory health of asthmatic children in Detroit, Michigan. Since indoor mold exposure may also contribute to asthma, floor dust samples were collected in participants homes (n=112 to assess mold contamination using the Environmental Relative Moldiness Index (ERMI. The repeatability of the ERMI over time, as well as ERMI differences between rooms and dust collection methods, was evaluated for insights into the application of the ERMI metric. ERMI values for the standard settled floor dust samples had a mean ± standard deviation of 14.5±7.9, indicating high levels of mold contamination. ERMI values for samples collected from the same home 1 to 7 months apart (n=52 were consistent and without systematic bias. ERMI values for separate bedroom and living room samples were highly correlated (r=0.69, n=66. Vacuum bag dust ERMI values were lower than for floor dust but correlated (r=0.58, n=28. These results support the use of the ERMI to evaluate residential mold exposure as a confounder in air pollution health effects studies.

  6. Environmental contaminants, ecosystems and human health

    Energy Technology Data Exchange (ETDEWEB)

    Majumdar, S.K.; Miller, E.W.; Brenner, F.J. [eds.] [Lafayette College, Easton, PA (United States). Dept. of Biology

    1995-12-31

    The authors cover a variety of concerns regarding the adverse impacts of contaminants on ecosystems and human health. The twelve chapters in the first section of the text address the impact of contaminants on ecosystem function, and ten of the remaining twenty-two chapters are devoted to the effects of contaminants on human health. Part three presents eight case studies in humans, while the final four chapters provide the reader with an assessment of environmental problems and analyses. Two chapters, on the health effects of power plant generated air pollution and on black lung disease, have been abstracted separately for the IEA Coal Research CD-ROM.

  7. Experiences of community service environmental health practitioners

    Directory of Open Access Journals (Sweden)

    Anusha Karamchand

    2017-11-01

    Full Text Available Orientation: The community service initiative, a 1-year placement of health graduates, significantly improved human resource availability in the South African public health sector, even though the process was fraught with challenges. Although experiences in the curative health sector were assessed, the experiences of environmental health practitioners were yet to be studied. Research purpose: This study assessed the experiences of environmental health practitioners during their community service year. Motivation for the study: Anecdotal evidence suggested problems with the process. This study endeavoured to identify the challenges whilst taking cognisance of its effectiveness. Method: A total of n = 40 environmental health graduates from the Durban University of Technology who had concluded community service completed questionnaires in this crosssectional quantitative study. Descriptive statistics, means and standard deviations were used to analyse the data. Main findings: The timing of community service placements was critical as 58% of respondents had to repay study loans. The placement of married respondents (10% outside KwaZuluNatal, however, could have had impacts on family structures. Only 68% felt stimulated by their job functions, and there arose challenges with accommodation and overtime duties. Respondents felt that their tertiary education did equip them and that engagement with senior personnel helped in their professional development. Even though most of the review of the community service year appeared to be positive, a majority of respondents did not intend to continue working or recommending their workplaces. Future career pathing showed that 79% would prefer to be employed outside the public sector. Practical and managerial implications: The process needs to be reviewed to strengthen human resource management and enhance retention in the often overloaded and under-resourced South African public health sector. Contribution

  8. Expanding horizons. Integrating environmental health in occupational health nursing.

    Science.gov (United States)

    Rogers, B; Cox, A R

    1998-01-01

    1. Environmental hazards are ubiquitous. Many exist in the workplace or occur as a result of work process exposures. 2. Environmental health is a natural component of the expanding practice of occupational health nursing. 3. AAOHN's vision for occupational and environmental health will continue to set the standard and provide leadership in the specialty.

  9. SIMS study on statistics and environmental factors in health. Final technical report to Department of Energy

    International Nuclear Information System (INIS)

    1982-07-01

    This final technical report to DOE consists of five individual technical reports and one working paper by members of the SIMS Study at Stanford. Research topics include testing goodness-of-fit for the distribution of errors in regression models, mathematical models of cancer and their use in risk assessment, pollutant standards index (Psi), osteosarcomas among beagles exposed to 239 Plutonium, air pollution and respiratory disease, and models of human exposure to air pollution. Individual summaries of the six reports are indexed separately

  10. Effects of Prenatal Methylmercury Exposure: From Minamata Disease to Environmental Health Studies.

    Science.gov (United States)

    Sakamoto, Mineshi; Itai, Takaaki; Murata, Katsuyuki

    2017-01-01

    Methylmercury, the causative agent of Minamata disease, can easily penetrate the brain, and adult-type Minamata disease patients showed neurological symptoms according to the brain regions where the neurons, mainly in the cerebrum and cerebellum, were damaged. In addition, fetuses are exposed to methylmercury via the placenta from maternal fish consumption, and high-level exposure to methylmercury causes damage to the brains of infants. Typical patients with fetal-type Minamata disease (i.e., serious poisoning caused by in utero exposure to methylmercury) were born during the period of severe methylmercury pollution in 1955-1959, although they showed no abnormality during gestation nor at delivery. However, they showed difficulties in head control, sitting, and walking, and showed disturbances in mental development, these symptoms that are similar to those of cerebral palsy, during the growth periods after birth. The impaired development of fetal-type Minamata disease patients was one of the most tragic and characteristic feature of Minamata disease. In this review, we first summarize 1) the effects of prenatal methylmercury exposure in Minamata disease. Then, we introduce the studies that were conducted mainly by Sakamoto et al. as follows: 2) a retrospective study on temporal and regional variations of methylmercury pollution in Minamata area using preserved umbilical cord methylmercury, 3) decline in male sex ratio observed in Minamata area, 4) characteristics of hand tremor and postural sway in fetal-type Minamata disease patients, 5) methylmercury transfer from mothers to infants during gestation and lactation (the role of placenta), 6) extrapolation studies using rat models on the effects of prenatal methylmercury exposure on the human brain, and 7) risks and benefits of fish consumption.

  11. Nutritional and Health-Related Environmental Studies Newsletter, No. 02, August 2015

    International Nuclear Information System (INIS)

    2015-08-01

    Here we are with our second edition of the NAHRES E-Newsletter. We hope you will enjoy our update – since our first edition we have been busy with a number of interesting meetings, new research projects, eLearning modules and the preparation of a technical meeting for October 2015 on how living in unsanitary conditions affects intestinal integrity and nutrient absorption. Two interlaboratory studies are currently being conducted by NAHRES – one on analysis of deuterium enrichment and the other one on the analysis of doubly labelled water.

  12. VT - Environmental Public Health Tracking Data Explorer

    Data.gov (United States)

    Vermont Center for Geographic Information — What is Environmental Public Health Tracking?Tracking is an ongoing national effort to better understand how environmental hazards can contribute to certain...

  13. Environmental health action plan for Europe

    International Nuclear Information System (INIS)

    1994-06-01

    This Environmental Health Action Plan for Europe was endorsed by the second European Conference on Environment and Health, held in Helsinki, 20 to 22 June 1994. It sets out directions for the attainment of long term environment and health policy objectives define in the European Charter on Environment and Health. The Action Plan is primarily addressed at the public health and environmental protection sectors. 10 refs, 4 figs, 2 tabs

  14. INTERIM REPORT, DEVELOP A COMMUNITY INVOLVEMENT STRATEGY: PREPARE TO IMPLEMENT A COHORT STUDY OF CHILDREN'S ENVIRONMENTAL HEALTH

    Science.gov (United States)

    IntroductionThe National Children's Study (NCS) is an ambitious undertaking: a 20-year prospective cohortstudy that will investigate the relationships between a broad range of environmental factors and the healthand well-being of children. Approximately 10...

  15. Association of air pollution on birth outcomes in New Delhi - a pilot study on the potential of HMIS data for environmental public health tracking.

    Science.gov (United States)

    Magsumbol, Melina S; Singh, Archna; Ghosh, Arpita; Kler, Neelam; Garg, Pankaj; Thakur, Anup; Beg, Arshad; Srivastava, Atul; Hajat, Shakoor

    The study objective was to assess the gaps in current hospital health management information systems (ie. paper based records of prenatal, delivery, neonatal, discharge data) for environmental studies. This study also considers the feasibility of linking patient-level hospital data with ambient air pollution data recorded in real time by air quality monitoring stations. This retrospective hospital based cohort study used a semi-ecologic design to explore the association of air pollution with a neonate's birth weight and gestational age. Maternal and neonatal data from 2007-2012 were encoded and linked with air pollution data based on distance to the nearest air quality monitoring station. Completeness and accuracy of neonatal anthropometric measures, maternal demographic information, nutritional status and maternal risk factors (gestational diabetes, anaemia, hypertension, etc.) were assessed. The records of 10,565 births in Sir Ganga Ram hospital in New Delhi were encoded and linked with real time air quality data. These were records of women who reported a New Delhi address during the time of delivery. The distance of each address to all the monitoring stations were recorded. Birth records were assigned pollution exposure levels averaged across records from monitoring stations within 10 kilometers of the address during the pregnancy period. This pilot study will highlight the potential of hospital management information system in linking administrative hospital record data with information on environmental exposure. The linked health-exposure dataset can then be used for studying the impact of various environmental exposures on health outcomes. Mother's educational attainment, occupation, residential history, nutritional status, tobacco and alcohol use during pregnancy need to be documented for better health risk assessments or case management. Health institutions can provide data for public health researchers and environmental scientists and can serve as the

  16. Integrating human health into environmental impact assessment: an unrealized opportunity for environmental health and justice.

    Science.gov (United States)

    Bhatia, Rajiv; Wernham, Aaron

    2008-08-01

    The National Environmental Policy Act and related state laws require many public agencies to analyze and disclose potentially significant environmental effects of agency actions, including effects on human health. In this paper we review the purpose and procedures of environmental impact assessment (EIA), existing regulatory requirements for health effects analysis, and potential barriers to and opportunities for improving integration of human health concerns within the EIA process. We use statutes, regulations, guidelines, court opinions, and empirical research on EIA along with recent case examples of integrated health impact assessment (HIA)/EIA at both the state and federal level. We extract lessons and recommendations for integrated HIA/EIA practice from both existing practices as well as case studies. The case studies demonstrate the adequacy, scope, and power of existing statutory requirements for health analysis within EIA. The following support the success of integrated HIA/EIA: a proponent recognizing EIA as an available regulatory strategy for public health; the openness of the agency conducting the EIA; involvement of public health institutions; and complementary objectives among community stakeholders and health practitioners. We recommend greater collaboration among institutions responsible for EIA, public health institutions, and affected stakeholders along with guidance, resources, and training for integrated HIA/EIA practice.

  17. Healthful School Living: Environmental Health in the School.

    Science.gov (United States)

    Rowe, Daryl E.

    1987-01-01

    Environmental health, as it relates to schools, is defined. Site, chemical, biological, and physical health hazards are identified. Recommendations and precautions to help achieve optimal health, safety, and comfort are presented. Resources are noted. (Author/MT)

  18. Environmental exposure to pesticides and respiratory health

    Directory of Open Access Journals (Sweden)

    Ali Mamane

    2015-09-01

    Full Text Available Respiratory effects of environmental exposure to pesticides are debated. Here we aimed to review epidemiological studies published up until 2013, using the PubMed database. 20 studies dealing with respiratory health and non-occupational pesticide exposure were identified, 14 carried out on children and six on adults. In four out of nine studies in children with biological measurements, mothers' dichlorodiphenyldichloroethylene (DDE blood levels during pregnancy were associated with asthma and wheezing in young children. An association was also found between permethrin in indoor air during pregnancy and wheezing in children. A significant association between asthma and DDE measured in children's blood (aged 7–10 years was observed in one study. However, in three studies, no association was found between asthma or respiratory infections in children and pesticide levels in breast milk and/or infant blood. Lastly, in three out of four studies where post-natal pesticide exposure of children was assessed by parental questionnaire an association with respiratory symptoms was found. Results of the fewer studies on pesticide environmental exposure and respiratory health of adults were much less conclusive: indeed, the associations observed were weak and often not significant. In conclusion, further studies are needed to confirm whether there is a respiratory risk associated with environmental exposure to pesticides.

  19. Metro nature, environmental health, and economic value.

    Science.gov (United States)

    Wolf, Kathleen L; Robbins, Alicia S T

    2015-05-01

    Nearly 40 years of research provides an extensive body of evidence about human health, well-being, and improved function benefits associated with experiences of nearby nature in cities. We demonstrate the numerous opportunities for future research efforts that link metro nature, human health and well-being outcomes, and economic values. We reviewed the literature on urban nature-based health and well-being benefits. In this review, we provide a classification schematic and propose potential economic values associated with metro nature services. Economic valuation of benefits derived from urban green systems has largely been undertaken in the fields of environmental and natural resource economics, but studies have not typically addressed health outcomes. Urban trees, parks, gardens, open spaces, and other nearby nature elements-collectively termed metro nature-generate many positive externalities that have been largely overlooked in urban economics and policy. Here, we present a range of health benefits, including benefit context and beneficiaries. Although the understanding of these benefits is not yet consistently expressed, and although it is likely that attempts to link urban ecosystem services and economic values will not include all expressions of cultural or social value, the development of new interdisciplinary approaches that integrate environmental health and economic disciplines are greatly needed. Metro nature provides diverse and substantial benefits to human populations in cities. In this review, we begin to address the need for development of valuation methodologies and new approaches to understanding the potential economic outcomes of these benefits.

  20. Punta Higuero environmental studies

    International Nuclear Information System (INIS)

    Wood, E.D.; Youngbluth, M.J.; Nutt, M.E.; Yeaman, M.N.; Yoshioka, P.; Canoy, M.J.

    1975-01-01

    Site selection surveys and environmental research studies of seven coastal sites in Puerto Rico for construction of power generating facilities were carried out. Data are presented on the physical, chemical, and geological parameters of the Punta Higuero site, and the ecological parameters of zooplankton, benthic invertebrates, and fish communities. Plant associations are included. (U.S.)

  1. Health and environmental effects of nuclear weapons

    International Nuclear Information System (INIS)

    1993-01-01

    This report briefly reviews previous WHO work on the health consequences of nuclear war and concentrates on current information about the effects of nuclear weapons on health, and related environmental problems. 15 refs

  2. Uncertainties of nanotechnology: environmental and health risks

    International Nuclear Information System (INIS)

    Delgado Ramos, Giancarlo

    2007-01-01

    The nanotechnology, as any leading edge technology, develops in the border of the unknown thing and, as such, it provokes a degree of uncertainty. On having manipulated the matter to a nanometric scale (thousand millionth of a meter), the potential risks suggest to be not only relatively unpredictable, but also imperceptible to our senses. In such a tenor, evaluating the eventual implications of the nanotechnological progress is a very complex task. And even more if we take into consideration all ethic, legal, socioeconomic, environmental and health issues. The present article evaluates studies and discourses related to promises about the use of nanostructures and their environmental impact. It also treats health impact by evaluating nanotechnology to medicine application, nano make-up and new cancer treatment.

  3. Linking social and built environmental factors to the health of public housing residents: a focus group study.

    Science.gov (United States)

    Hayward, Erin; Ibe, Chidinma; Young, Jeffery Hunter; Potti, Karthya; Jones, Paul; Pollack, Craig Evan; Gudzune, Kimberly A

    2015-04-10

    Public housing residents have a high risk of chronic disease, which may be related to neighborhood environmental factors. Our objective was to understand how public housing residents perceive that the social and built environments might influence their health and wellbeing. We conducted focus groups of residents from a low-income public housing community in Baltimore, MD to assess their perceptions of health and neighborhood attributes, resources, and social structure. Focus groups were audio-recorded and transcribed verbatim. Two investigators independently coded transcripts for thematic content using editing style analysis technique. Twenty-eight residents participated in six focus groups. All were African American and the majority were women. Most had lived in public housing for more than 5 years. We identified four themes: public housing's unhealthy physical environment limits health and wellbeing, the city environment limits opportunities for healthy lifestyle choices, lack of trust in relationships contributes to social isolation, and increased neighborhood social capital could improve wellbeing. Changes in housing and city policies might lead to improved environmental health conditions for public housing residents. Policymakers and researchers may consider promoting community cohesiveness to attempt to empower residents in facilitating neighborhood change.

  4. Linking Meteorology, Air Quality Models and Observations to Characterize Human Exposures in Support of the Environmental Health Studies

    Science.gov (United States)

    Epidemiologic studies are critical in establishing the association between exposure to air pollutants and adverse health effects. Results of epidemiologic studies are used by U.S. EPA in developing air quality standards to protect the public from the health effects of air polluta...

  5. Human exposure, health hazards, and environmental regulations

    International Nuclear Information System (INIS)

    Steinemann, Anne

    2004-01-01

    United States environmental regulations, intended to protect human health, generally fail to address major sources of pollutants that endanger human health. These sources are surprisingly close to us and within our control, such as consumer products and building materials that we use within our homes, workplaces, schools, and other indoor environments. Even though these indoor sources account for nearly 90% of our pollutant exposure, they are virtually unregulated by existing laws. Even pollutant levels found in typical homes, if found outdoors, would often violate federal environmental standards. This article examines the importance of human exposure as a way to understand and reduce effects of pollutants on human health. Results from exposure studies challenge traditional thinking about pollutant hazards, and reveal deficiencies in our patchwork of laws. And results from epidemiological studies, showing increases in exposure-related diseases, underscore the need for new protections. Because we cannot rely solely on regulations to protect us, and because health effects from exposures can develop insidiously, greater efforts are needed to reduce and prevent significant exposures before they occur. Recommendations include the development and use of safer alternatives to common products, public education on ways to reduce exposure, systematic monitoring of human exposure to pollutants, and a precautionary approach in decision-making

  6. Environmental Impacts and Health Aspects in the Mining Industry. A Comparative Study of the Mining and Extraction of Uranium, Copper and Gold

    Energy Technology Data Exchange (ETDEWEB)

    Nilsson, Jenny-Ann; Randhem, Johan

    2008-07-01

    This thesis work has analysed environmental impacts and health aspects in the mining industry of copper, uranium and gold with the aim of determining the relative performance, in a given set of parameters, of the uranium mining industry. A selection of fifteen active mining operations in Australia, Canada, Namibia, South Africa, and the United States of America constitute the subject of this study. The project includes detailed background information about mineral extraction methods, the investigated minerals and the mining operations together with descriptions of the general main health hazards and environmental impacts connected to mining. The mineral operations are investigated in a cradle to gate analysis for the year of activity of 2007 using the economic value of the product at the gate as functional unit. Primary data has been collected from environmental reports, company web pages, national databases and through personal contact with company representatives. The subsequent analysis examines the collected data from a resource consumption, human health and ecological consequences point of view. Using the Life Cycle Impact Assessment methodology of characterisation, primary data of environmental loads have been converted to a synoptic set of environmental impacts. For radiation and tailings issues, a more general approach is used to address the problem. Based on the collected data and the investigated parameters, the results indicate a presumptive relative disadvantageous result for the uranium mining industry in terms of health aspects but an apparent favourable relative result in terms of environmental impacts. Given the prerequisites of this study, it is not feasible to draw any unambiguous conclusions. Inabilities to do this are mainly related to inadequate data availability from mine sites (especially in areas concerning tailings management), and difficulties concerned with the relative valuation of specific performance parameters, in particular radiation

  7. Environmental Impacts and Health Aspects in the Mining Industry. A Comparative Study of the Mining and Extraction of Uranium, Copper and Gold

    International Nuclear Information System (INIS)

    Nilsson, Jenny-Ann; Randhem, Johan

    2008-01-01

    This thesis work has analysed environmental impacts and health aspects in the mining industry of copper, uranium and gold with the aim of determining the relative performance, in a given set of parameters, of the uranium mining industry. A selection of fifteen active mining operations in Australia, Canada, Namibia, South Africa, and the United States of America constitute the subject of this study. The project includes detailed background information about mineral extraction methods, the investigated minerals and the mining operations together with descriptions of the general main health hazards and environmental impacts connected to mining. The mineral operations are investigated in a cradle to gate analysis for the year of activity of 2007 using the economic value of the product at the gate as functional unit. Primary data has been collected from environmental reports, company web pages, national databases and through personal contact with company representatives. The subsequent analysis examines the collected data from a resource consumption, human health and ecological consequences point of view. Using the Life Cycle Impact Assessment methodology of characterisation, primary data of environmental loads have been converted to a synoptic set of environmental impacts. For radiation and tailings issues, a more general approach is used to address the problem. Based on the collected data and the investigated parameters, the results indicate a presumptive relative disadvantageous result for the uranium mining industry in terms of health aspects but an apparent favourable relative result in terms of environmental impacts. Given the prerequisites of this study, it is not feasible to draw any unambiguous conclusions. Inabilities to do this are mainly related to inadequate data availability from mine sites (especially in areas concerning tailings management), and difficulties concerned with the relative valuation of specific performance parameters, in particular radiation

  8. Study of environmental factors' influence on the human health in the case of the Moscow population

    Energy Technology Data Exchange (ETDEWEB)

    Bykov, A. [International Inst. of Risk Research, Moscow (Russian Federation); Pronina, I. [Moscow State Univ. (Russian Federation)

    1999-12-01

    Although ambient air pollution is known to affect human, quantitative measure of the impact is quite uncertain. One of the most successful approaches to evaluate adverse health consequences caused by actual concentrations of pollutants in ambient air, is risk assessment. The quantitative values of lifetime risk units recommended by international and some national organizations are often used in assessing the health risk from different sources (chemical pollutants, radioactive exposure, electromagnetic fields etc.). Recommendations of the World Health Organisation and United States Environmental Protection Agency in the Integrated Risk Data Base were taken for a basis in calculating health risks caused by chemically polluted ambient air in Russian cities. We also used well established approaches for assessing health risks from the substances not clearly defined in terms of risk units in the mentioned recommendations. In all cases, expert values of risks have been averaged, and the uncertainty range reflects the differences in the risk recommendations and the inaccuracies in methods used for measuring air pollutants.

  9. Kennedy Space Center environmental health program

    International Nuclear Information System (INIS)

    Marmaro, G.M.; Cardinale, M.A.; Summerfield, B.R.; Tipton, D.A.

    1992-01-01

    The Kennedy Space Center's environmental health organization is responsible for programs which assure its employees a healthful workplace under diverse and varied working conditions. These programs encompass the disciplines of industrial hygiene, radiation protection (health physics), and environmental sanitation/pollution control. Activities range from the routine, such as normal office work, to the highly specialized, such as the processing of highly toxic and hazardous materials

  10. Multi-country willingness to pay study on road-traffic environmental health effects: are people willing and able to provide a number?

    Science.gov (United States)

    Istamto, Tifanny; Houthuijs, Danny; Lebret, Erik

    2014-05-09

    The health impacts from traffic-related pollutants bring costs to society, which are often not reflected in market prices for transportation. We set out to simultaneously assess the willingness-to-pay (WTP) for traffic-related air pollution and noise effect on health, using a single measurement instrument and approach. We investigated the proportion and determinants of "protest vote/PV responses (people who were against valuing their health in terms of money)" and "don't know"/DK answers, and explored the effect of DK on the WTP distributions. Within the framework of the EU-funded project INTARESE, we asked over 5,200 respondents in five European countries to state their WTP to avoid health effects from road traffic-related air pollution and noise in an open-ended web-based questionnaire. Determinants of PV and DK were studied by logistic regression using variables concerning socio-demographics, income, health and environmental concern, and risk perception. About 10% of the respondents indicated a PV response and between 47-56% of respondents gave DK responses. About one-third of PV respondents thought that costs should be included in transportation prices, i.e. the polluter should pay. Logistic regression analyses showed associations of PV and DK with several factors. In addition to social-demographic, economic and health factors known to affect WTP, environmental concern, awareness of health effects, respondent's ability to relax in polluted places, and their view on the government's role to reduce pollution and on policy to improve wellbeing, also affected the PV and DK response. An exploratory weighting and imputation exercise did not show substantial effects of DK on the WTP distribution. With a proportion of about 50%, DK answers may be a more relevant issue affecting WTP than PV's. The likelihood to give PV and DK response were influenced by socio-demographic, economic and health factors, as well as environmental concerns and appreciation of environmental

  11. Integrating health and environmental impact analysis

    DEFF Research Database (Denmark)

    Reis, S; Morris, G.; Fleming, L. E.

    2015-01-01

    which addresses human activity in all its social, economic and cultural complexity. The new approach must be integral to, and interactive, with the natural environment. We see the continuing failure to truly integrate human health and environmental impact analysis as deeply damaging, and we propose...... while equally emphasizing the health of the environment, and the growing calls for 'ecological public health' as a response to global environmental concerns now suffusing the discourse in public health. More revolution than evolution, ecological public health will demand new perspectives regarding...... the interconnections among society, the economy, the environment and our health and well-being. Success must be built on collaborations between the disparate scientific communities of the environmental sciences and public health as well as interactions with social scientists, economists and the legal profession...

  12. Responsibility for health: personal, social, and environmental.

    Science.gov (United States)

    Resnik, D B

    2007-08-01

    Most of the discussion in bioethics and health policy concerning social responsibility for health has focused on society's obligation to provide access to healthcare. While ensuring access to healthcare is an important social responsibility, societies can promote health in many other ways, such as through sanitation, pollution control, food and drug safety, health education, disease surveillance, urban planning and occupational health. Greater attention should be paid to strategies for health promotion other than access to healthcare, such as environmental and public health and health research.

  13. How credible are the study results? Evaluating and applying internal validity tools to literature-based assessments of environmental health hazards

    Science.gov (United States)

    Rooney, Andrew A.; Cooper, Glinda S.; Jahnke, Gloria D.; Lam, Juleen; Morgan, Rebecca L.; Boyles, Abee L.; Ratcliffe, Jennifer M.; Kraft, Andrew D.; Schünemann, Holger J.; Schwingl, Pamela; Walker, Teneille D.; Thayer, Kristina A.; Lunn, Ruth M.

    2016-01-01

    Environmental health hazard assessments are routinely relied upon for public health decision-making. The evidence base used in these assessments is typically developed from a collection of diverse sources of information of varying quality. It is critical that literature-based evaluations consider the credibility of individual studies used to reach conclusions through consistent, transparent and accepted methods. Systematic review procedures address study credibility by assessing internal validity or “risk of bias” — the assessment of whether the design and conduct of a study compromised the credibility of the link between exposure/intervention and outcome. This paper describes the commonalities and differences in risk-of-bias methods developed or used by five groups that conduct or provide methodological input for performing environmental health hazard assessments: the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) Working Group, the Navigation Guide, the National Toxicology Program’s (NTP) Office of Health Assessment and Translation (OHAT) and Office of the Report on Carcinogens (ORoC), and the Integrated Risk Information System of the U.S. Environmental Protection Agency (EPA-IRIS). Each of these groups have been developing and applying rigorous assessment methods for integrating across a heterogeneous collection of human and animal studies to inform conclusions on potential environmental health hazards. There is substantial consistency across the groups in the consideration of risk-of-bias issues or “domains” for assessing observational human studies. There is a similar overlap in terms of domains addressed for animal studies; however, the groups differ in the relative emphasis placed on different aspects of risk of bias. Future directions for the continued harmonization and improvement of these methods are also discussed. PMID:26857180

  14. A computerized program to educate adults about environmental health risks

    International Nuclear Information System (INIS)

    Adams, M.; Dewey, J.; Schur, P.

    1993-01-01

    A computerized program called Environmental Risk Appraisal (ERA) has been developed to educate adults about environmental health risks and to motivate positive behavior change. A questionnaire addresses issues such as radon, environmental tobacco smoke, pesticides, lead, air and water pollution, and work-site risks. Responses are computer processed in seconds to produce an individualized computer printout containing a score, educational messages, and phone numbers to call for more information. A variety of audiences including environmental groups, worksites, women's organizations and health professionals were represented in this study of 269 participants. Many respondents indicated they were exposed to important environmental hazards and nearly 40 percent reported they had, or might have had, an environmental related illness at some time. Preliminary evaluation indicates the program is effective as an educational tool in raising awareness of environmental health risks

  15. Indoor Air Pollution (Environmental Health Student Portal)

    Science.gov (United States)

    ... Students to Environmental Health Information Menu Home Air Pollution Air Pollution Home Indoor Air Pollution Outdoor Air Pollution ... Pollution Indoor Air Pollution Print this Page Air Pollution Air Pollution Home Indoor Air Pollution Outdoor Air Pollution ...

  16. Particulate Matter (Environmental Health Student Portal)

    Science.gov (United States)

    ... that includes curriculum standards, assessments, and lesson rubrics. Sources of Particulate Matter (U.S. Environmental Protection Agency) - Information and activity on interpreting ... U.S. National Library of Medicine National Institutes of Health U.S. Department ...

  17. EO2HEAVEN: mitigating environmental health risks

    CSIR Research Space (South Africa)

    Le Rouw, Wouter J

    2013-01-01

    Full Text Available EO2HEAVEN has the primary objective to contribute to a better understanding of the complex relationships between environmental changes and their impact on human health. To achieve this, the project followed a multidisciplinary and user...

  18. Exposure to environmental tobacco smoke among South Korean adults: a cross-sectional study of the 2005 Korea National Health and Nutrition Examination Survey

    Directory of Open Access Journals (Sweden)

    Ha Eun-Hee

    2011-04-01

    Full Text Available Abstract Background Studies have identified that environmental tobacco smoke exposure is associated with sociodemographic factors such as age, sex, and socioeconomic status, but few studies have been conducted in South Korea. In this study, the authors investigated the extent of environmental tobacco smoke exposure and factors related in a nationally representative sample of Korean adults. Methods The data of 7,801 adults aged 19 years and over collected during the 2005 Korea National Health and Nutrition Examination Survey were analyzed. Information on smoking habits and exposure to environmental tobacco smoke was obtained by self-reports using a standardized questionnaire. Risks of environmental tobacco smoke exposure conferred by sociodemographic variables and behavioral risk factors were evaluated using logistic regression methods. Results Overall, 36.1% of nonsmokers (defined as those not currently smoking and 50.1% of current smokers were found to be exposed to environmental tobacco smoke either at work or at home. Among the nonsmokers, women were more likely to be exposed to environmental tobacco smoke at home (OR = 5.22, 95%CI, 4.08-6.67. Furthermore, an inverse relationship was found between education level and the risk of environmental tobacco smoke exposure at home (OR = 1.73, 95%CI, 1.38-2.17 for those with a high school education; OR = 2.30, 95%CI, 1.68-3.16 for those with a middle school education; and OR = 2.58, 95%CI, 1.85-3.59 for those with less than an elementary school education vs. those with a college education or more. In addition, those with office, sales service, or manual labor jobs were found to be at significantly higher risk of environmental tobacco smoke exposure at work than those with professional, administrative, or managerial jobs. Also, the risk of environmental tobacco smoke exposure in the workplace was significantly higher for alcohol drinkers than non-drinkers (OR = 1.23, 95%CI, 1.07-1.47. After adjusting

  19. Male reproductive health and environmental xenoestrogens

    DEFF Research Database (Denmark)

    Toppari, J.; Larsen, John Christian; Christiansen, Pia

    1996-01-01

    environmental contaminants and natural factors possess estrogenic activity presents the working hypothesis that the adverse trends in male reproductive health may be, at least in part, associated with exposure to estrogenic or other hormonally active (e.g., antiandrogenic) environmental chemicals during fetal...

  20. Indoor environmental health in schools

    Energy Technology Data Exchange (ETDEWEB)

    Small, B.M. [Envirodesic Certification Program, Stouffville, ON (Canada)

    1999-07-01

    Indoor health is a concern today because unhealthy environments can cause adverse health effects, poor learning and teaching and increased costs. The holistic view of the environment and human health links sick kids, absenteeism, teacher illness, education costs and mouldy schools. An historical perspective is provided on the problem and its treatment referring to: 1962 and chemical susceptibility, 1975 and open systems theory, 1978 and high risk groups, 1985 and pollution and education in Toronto, 1987 and health environments for Canadians, 1995 and the National Education Association in the U.S., 1997 and a U.S. Executive Order, 1998 and the Texas Dept. of Health, 1998 and the U.S. EPS website 'IAQ Tools for Schools', and 1998 and 'The air children breathe.' It is known that pollutants adversely affect health, that children are highly susceptible, that the role in schools has being known for decades, and that information is now available worldwide through the Internet. The reasons why mould is a problem are listed, and the effects of an unhealthy indoor environment are referred to. The benefits of a healthy indoor environment are listed, and the various means of creating a healthy indoor environment are outlined. New developments are referred to including: fresh air, building envelope, building leakage, airtightness of buildings, tight envelope and air supply, low-emission materials, maintenance and cleaning, strategy and financing, collaboration, and the possibility of healthy schools.

  1. Environmental, health, and safety by design

    International Nuclear Information System (INIS)

    Soklow, R.G.

    1999-01-01

    Solar Turbines Incorporated created a self-directed work team, the Safety and Environmental Awareness (SEA) Team that initiated a company wide effort to raise employee awareness to promote integrating responsible environmental, health, and safety practices into product design, manufacturing, and services. Environmental, health, and safety issues influence how all businesses operate around the world. Companies choose to operate in an environmentally responsible manner because it not only benefits employees and the communities where they live, it also benefits the business when superior performance results in a competitive advantage. Solar surveyed gas turbines users to identify their top environmental and safety concerns and issues. The authors asked about various environmental and safety aspects of their equipment. Results from the survey has helped engineering and design focus efforts so that future products and product improvements assist customers in meeting their regulatory obligations and social responsibilities. Air pollution has historically been one of the most important environmental issues facing customers, because pollutant emissions greatly influence equipment choices and operation flexibility. There are other environmental, health and safety issues: sustainable fire suppression choices, start systems, hazardous materials use and ability to recycle materials, package accessibility, noise and product take back issues

  2. Space Station Freedom Environmental Health Care Program

    Science.gov (United States)

    Richard, Elizabeth E.; Russo, Dane M.

    1992-01-01

    The paper discusses the environmental planning and monitoring aspects of the Space Station Freedom (SSF) Environmental Health Care Program, which encompasses all phases of the SSF assembly and operation from the first element entry at MB-6 through the Permanent Manned Capability and beyond. Environmental planning involves the definition of acceptability limits and monitoring requirements for the radiation dose barothermal parameters and potential contaminants in the SSF air and water and on internal surfaces. Inflight monitoring will be implemented through the Environmental Health System, which consists of five subsystems: Microbiology, Toxicology, Water Quality, Radiation, and Barothermal Physiology. In addition to the environmental data interpretation and analysis conducted after each mission, the new data will be compared to archived data for statistical and long-term trend analysis and determination of risk exposures. Results of these analyses will be used to modify the acceptability limits and monitoring requirements for the future.

  3. Reconciliation with environmental quality and public health

    International Nuclear Information System (INIS)

    Malmlund, Anna

    2010-12-01

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

  4. A QSAR/QSTR Study on the Environmental Health Impact by the Rocket Fuel 1,1-Dimethyl Hydrazine and its Transformation Products

    Directory of Open Access Journals (Sweden)

    Lars Carlsen

    2008-01-01

    Full Text Available QSAR/QSTR modelling constitutes an attractive approach to preliminary assessment of the impact on environmental health by a primary pollutant and the suite of transformation products that may be persistent in and toxic to the environment. The present paper studies the impact on environmental health by residuals of the rocket fuel 1,1-dimethyl hydrazine (heptyl and its transformation products. The transformation products, comprising a variety of nitrogen containing compounds are suggested all to possess a significant migration potential. In all cases the compounds were found being rapidly biodegradable. However, unexpected low microbial activity may cause significant changes. None of the studied compounds appear to be bioaccumulating. Apart from substances with an intact hydrazine structure or hydrazone structure the transformation products in general display rather low environmental toxicities. Thus, it is concluded that apparently further attention should be given to tri- and tetramethyl hydrazine and 1-formyl 2,2-dimethyl hydrazine as well as to the hydrazones of formaldehyde and acetaldehyde as these five compounds may contribute to the overall environmental toxicity of residual rocket fuel and its transformation products.

  5. Multiscale Drivers of Global Environmental Health

    Science.gov (United States)

    Desai, Manish Anil

    transmission groupings linked to public health intervention strategies; (3) emphasizing the intersection of proximal environmental characteristics and transmission cycles; (4) incorporating a matrix formulation to identify knowledge gaps and facilitate an integration of research; and (5) highlighting hypothesis generation amidst dynamic processes. A systems based approach leverages the reality that studies relevant to environmental change and infectious disease are embedded within a wider web of interactions. As scientific understanding advances, the EnvID framework can help integrate the various factors at play in determining environment-disease relationships and the connections between intrinsically multiscale causal networks. In Chapter 4, the coverage effect model functions primarily as a "proof of concept" analysis to address whether the efficacy of a clean cooking technology may be determined by the extent of not only household level use but also community level coverage. Such coverage dependent efficacy, or a "coverage effect," would transform how interventions are studied and deployed. Ensemble results are consistent with the concept that an appreciable coverage effect from clean cooking interventions can manifest within moderately dense communities. Benefits for users derive largely from direct effects; initially, at low coverage levels, almost exclusively so. Yet, as coverage expands within a user's community, a coverage effect becomes increasingly beneficial. In contrast, non users, despite also experiencing comparable exposure reductions from community-level intervention use, cannot proportionately benefit because their exposures remain overwhelmingly dominated by household-level use of traditional solid fuel cookstoves. The coverage effect model strengthens the rationale for public health programs and policies to encourage clean cooking technologies with an added incentive to realize high coverage within contiguous areas. The implications of the modeling exercise

  6. Applicability of the Environmental Relative Moldiness Index for Quantification of Residential Mold Contamination in an Air Pollution Health Effects Study

    Science.gov (United States)

    As part of the Near-Road Exposures and Effects of Urban Air Pollutants Study (NEXUS) investigating the respiratory health impacts of traffic-related air pollutants on asthmatic children in Detroit, Michigan, residential dust samples were collected to quantify mold exposure. Sett...

  7. The Environmental Science and Health Effects Program

    International Nuclear Information System (INIS)

    Michael Gurevich; Doug Lawson; Joe Mauderly

    2000-01-01

    The goal of the Environmental Science and Health Effect Program is to conduct policy-relevant research that will help us understand atmospheric impacts and potential health effects that may be caused by the use of petroleum-based fuels and alternative transportation fuels from mobile sources

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

    Science.gov (United States)

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

  9. The Environmental Science and Health Effects Program

    Energy Technology Data Exchange (ETDEWEB)

    Michael Gurevich; Doug Lawson; Joe Mauderly

    2000-04-10

    The goal of the Environmental Science and Health Effect Program is to conduct policy-relevant research that will help us understand atmospheric impacts and potential health effects that may be caused by the use of petroleum-based fuels and alternative transportation fuels from mobile sources.

  10. Chernobyl Studies Project - working group 7.0 environmental transport and health effects. Progress report, October 1993--January 1994

    Energy Technology Data Exchange (ETDEWEB)

    Hendrickson, S.M. [ed.

    1994-03-01

    The DOE-funded Chernobyl Studies Project was begun as part of a cooperative agreement between the US and the former USSR, (quote) To develop jointly methods to project rapidly the health effects of any future reactor accident (quote). Most of the initial tasks for this project are completed or near completion. The focus has now turned primarily to the issue of health effects from the Chernobyl accident. Currently, we are extensively engaged in case-control and cohort studies of thyroid diseases among Belarussian children and in the Ukraine. A major part of the effort is providing methods and applications of dose reconstruction and providing support and equipment for the medical teams. This document contains reports on progress in the following task areas: Management; External Dose; Hydrological Transport; Chromosome Painting Dosimetry; Stochastic Effects; Thyroid Studies; and Leukemia Studies.

  11. Unmet health care needs for persons with environmental sensitivity

    OpenAIRE

    Gibson, Pamela Reed; Kovach, Shannon; Lupfer, Alexis

    2015-01-01

    Pamela Reed Gibson, Shannon Kovach, Alexis LupferDepartment of Psychology, James Madison University, Harrisonburg, VA, USAAbstract: Studies of unmet health care needs have shown that women, people with poor health, and people with lower socioeconomic status are more likely to report having unmet health care needs. In this study, we examined the types of and reasons for unmet health care needs in 465 people with environmental sensitivities. A second area of inquiry involved negative reactions ...

  12. 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

  13. Environmental laws in health care.

    Science.gov (United States)

    Ruff, G G

    1992-11-01

    Federal and state regulations regarding the management and disposal of medical waste are currently quite extensive and will only become more comprehensive in the future. The public's heightened awareness and concerns over infectious diseases and discoveries of medical waste on beaches in New Jersey, Alabama, and other states, as well as medical waste being found in open trash bins and at public landfills, has brought to the public's attention the need for governmental intervention into this growing area of concern. Because regulations originating from the local, state, and federal levels have the potential to significantly affect hospitals, it is important that a specific person or department within the organization have a clearly designated responsibility to stay informed and follow up on these regulations. The designated person or department must work closely with the hospital's attorney to make sure that he or she stays current on environmental laws and keeps the institution adequately advised of its legal responsibilities.

  14. 78 FR 8156 - National Institute of Environmental Health Sciences; Notice of Closed Meeting

    Science.gov (United States)

    2013-02-05

    ... Environmental Health Sciences; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory... Environmental Health Sciences Special Emphasis Panel; Studies of Environmental Agents to Induce Immunotoxicity... Research and Training, Nat. Institute of Environmental Health Sciences, P.O. Box 12233, MD EC-30, Research...

  15. Environmental health in the Karelian Republic

    Energy Technology Data Exchange (ETDEWEB)

    Tynkkynen, V P

    1999-11-01

    When looking at environmental health risks in the Karelian Republic from the viewpoint of environmental history, the cause and effect relationships of present environmental health risks can be comprehensively understood. The decrease experienced in drinking water quality, which has been induced by the extensive environmental changes, has been exposing the Karelian population to significant health risks. Several waterborne gastrointestinal epidemics witnessed in the Republic and the excess cancer risk of strongly chlorinated humus-rich drinking water are, together with the industrial and traffic and pollution, the most significant environmental health risks in the Karelian Republic today. In order to diminish the health risks related to drinking water, the use of surface water bodies as a drinking water source should be restricted and the so called shallow ground water sources, located near the settlements should be taken into use. In those locations where the water supply cannot be solely based on ground water resources, the raw water intake site should at least be moved further away from polluted water areas. (orig.)

  16. Using 10-essential-services training to revive, refocus, and strengthen your environmental health programs.

    Science.gov (United States)

    Osaki, Carl S; Hinchey, Deborah; Harris, Joy

    2007-01-01

    The 10 essential services of environmental health, which are based on the 10 essential public health services, can guide environmental health practitioners in systematically organizing and managing environmental public health programs and activities. The National Center for Environmental Health of the Centers for Disease Control and Prevention has used the 10 essential services of environmental health as a basis for its six goals for the revitalization of environmental health in the 21st century. Nevertheless, studies indicate that very few environmental health practitioners are aware of the 10 essential services. This article discusses how essential-services training has increased the awareness and knowledge of environmental health practitioners about the development, value, and use of the essential services. Examples of training outcomes are offered to illustrate how the use of the essential-services framework has improved environmental health performance and practice.

  17. Automotive fuels - environmental and health implications

    International Nuclear Information System (INIS)

    Lucas, A.G.

    1992-01-01

    This document covers papers presented to the Institute of Petroleum's conference ''Automotive Fuels: Environmental and Health Implications'' held on the 9th October 1991. This wide ranging title meant that topics covered included the biochemistry, pathology and epidemiology of automotive fuel use, combustion science, environmental chemistry and atmospheric modelling. Also discussed are the technology of fuel and engine manufacture, limiting and containing emissions and social and political aspects relating to the use of automotive fuels. (UK)

  18. Migration, environmental hazards, and health outcomes in China.

    Science.gov (United States)

    Chen, Juan; Chen, Shuo; Landry, Pierre F

    2013-03-01

    China's rapid economic growth has had a serious impact on the environment. Environmental hazards are major sources of health risk factors. The migration of over 200 million people to heavily polluted urban areas is likely to be significantly detrimental to health. Based on data from the 2009 national household survey "Chinese Attitudes toward Inequality and Distributive Injustice" (N = 2866) and various county-level and municipal indicators, we investigate the disparities in subjective exposure to environmental hazards and associated health outcomes in China. This study focuses particularly on migration-residency status and county-level socio-economic development. We employ multiple regressions that account for the complex multi-stage survey design to assess the associations between perceived environmental hazards and individual and county-level indicators and between perceived environmental hazards and health outcomes, controlling for physical and social environments at multiple levels. We find that perceived environmental hazards are associated with county-level industrialization and economic development: respondents living in more industrialized counties report greater exposure to environmental hazards. Rural-to-urban migrants are exposed to more water pollution and a higher measure of overall environmental hazard. Perceived environmental risk factors severely affect the physical and mental health of the respondents. The negative effects of perceived overall environmental hazard on physical health are more detrimental for rural-to-urban migrants than for urban residents. The research findings call for restructuring the household registration system in order to equalize access to public services and mitigate adverse environmental health effects, particularly among the migrant population. Copyright © 2012 Elsevier Ltd. All rights reserved.

  19. 78 FR 14562 - National Institute of Environmental Health Sciences; Notice of Closed Meeting

    Science.gov (United States)

    2013-03-06

    ... Environmental Health Sciences; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory... Health Sciences Special Emphasis Panel; Studies on Environmental Health Concerns from Superstorm Sandy... Administrator, National Institute of Environmental Health Sciences, Office of Program Operations, Scientific...

  20. Environmental health literacy in support of social action: an environmental justice perspective.

    Science.gov (United States)

    White, Brandi M; Hall, Eric S; Johnson, Cheryl

    2014-01-01

    Different demographic groups in the U.S. experience unequal exposures to environmental hazards, i.e., 56% of the population in neighborhoods containing commercial waste facilities are people of color, with the associated poverty rates in those communities being 50% higher than in neighborhoods without commercial waste facilities. Developing programs to educate communities about environmental hazards affecting their health and quality of life is an essential component for a community to understand their true risk. The study described in this article examined the risk of environmental hazards as perceived by public housing residents and assessed the residents' preference for educational programs on environmental hazards. Residents perceived their risk factors in a broad context and they included environmental health risks caused by pollutants along with physical safety concerns from crime and law enforcement interactions. The most trusted sources of information on environmental health include community organizations, trusted individuals in the community, and television programs. Recommendations for developing community-specific environmental health education programs include using sources of environmental health information that community members trust.

  1. Integrating health and environmental impact analysis.

    Science.gov (United States)

    Reis, S; Morris, G; Fleming, L E; Beck, S; Taylor, T; White, M; Depledge, M H; Steinle, S; Sabel, C E; Cowie, H; Hurley, F; Dick, J McP; Smith, R I; Austen, M

    2015-10-01

    Scientific investigations have progressively refined our understanding of the influence of the environment on human health, and the many adverse impacts that human activities exert on the environment, from the local to the planetary level. Nonetheless, throughout the modern public health era, health has been pursued as though our lives and lifestyles are disconnected from ecosystems and their component organisms. The inadequacy of the societal and public health response to obesity, health inequities, and especially global environmental and climate change now calls for an ecological approach which addresses human activity in all its social, economic and cultural complexity. The new approach must be integral to, and interactive, with the natural environment. We see the continuing failure to truly integrate human health and environmental impact analysis as deeply damaging, and we propose a new conceptual model, the ecosystems-enriched Drivers, Pressures, State, Exposure, Effects, Actions or 'eDPSEEA' model, to address this shortcoming. The model recognizes convergence between the concept of ecosystems services which provides a human health and well-being slant to the value of ecosystems while equally emphasizing the health of the environment, and the growing calls for 'ecological public health' as a response to global environmental concerns now suffusing the discourse in public health. More revolution than evolution, ecological public health will demand new perspectives regarding the interconnections among society, the economy, the environment and our health and well-being. Success must be built on collaborations between the disparate scientific communities of the environmental sciences and public health as well as interactions with social scientists, economists and the legal profession. It will require outreach to political and other stakeholders including a currently largely disengaged general public. The need for an effective and robust science-policy interface has

  2. Beneficial Effects of Environmental Gases: Health Prospective

    International Nuclear Information System (INIS)

    Hussein, A.Z.; IBrahim, M.S.; Zakaria, Kh.M.

    2009-01-01

    Radioactive radon gas is widely considered to be a health hazard by environmental agencies in the United States and in Europe. Yet despite the warnings of these agencies, thousands of people annually expose themselves to radon for therapeutic purposes, in facilities ranging from rustic old mines, to upscale spas and clinics. The inert natural radioactive gas radon has been used since the beginning of the century in the treatment of rheumatic diseases. In many places in the world, radon is used for therapeutic purposes for various diseases. Radon inhalation is applied in a thermal gallery with atmospheric radon concentrations up to 100 kBq/m3, elevated temperature up to 41 EC , and humidity close to 100%, or in the form of radon baths where Rn is emanated from water with high natural Rn activity. Frequently, a combination of both treatment procedures is applied. Evidence from empirical experience and from clinical observational studies suggests that radon has analgesic, anti inflammatory and immune-stimulating effects. Ozone is one of nature's most powerful oxidants. It increases the effectiveness of the antioxidant enzyme system, which scavenge excess free radicals in the body. It is used in water purification and sewage treatment and is now being applied medically to treat many diseases from wounds and colitis to cancer, stroke and AIDS. According to the dosage and concentration range, medical ozone is a pharmaceutical agent that exerts specific properties and a well-defined range of efficacy. This paper describes the medical application of environmental gases: radon and ozone

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

    Science.gov (United States)

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

    2018-06-13

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

  4. Environmental transformation and distribution of mercury released from gold mining and its implications on human health in Tanzania, studied by nuclear techniques. Highlights and achievements

    International Nuclear Information System (INIS)

    Ikingura, Justinian R.

    2002-01-01

    Tanzania experienced unprecedented rush for gold mining in late 1980s and early 1990s when a similar gold rush was taking place in Latin America and other developing countries because of good gold market prices. The gold rush in Tanzania was also prompted by the socioeconomic and political transformations that were taking place in the country. The liberalization of mining policy and regulations by the government allowed foreign and local private investment in mining and encouraged small-scale mining and gold trade. Because of the liberalization, thousands of local miners, mostly from rural communities, rushed to gold mining for subsistence income. The use of mercury in gold recovery became widespread in Tanzania as a result of the gold rush. From 1992/93, the Department of Geology of the University of Dar es Salaam (UDSM in collaboration with the National Environment Management Council (NEMC) initiated studies to assess the extent of mercury pollution in the country. Further studies on mercury and other heavy metal pollution were undertaken between 1993 and 1997 by UDSM, under a broader project on 'Environmental Aspects of Mining and Industrialization in Tanzania', supported by the Swedish Agency for Research Cooperation with Developing Countries SAREC (Sida/SAREC). The above studies revealed the presence of elevated mercury concentrations in gold-ore tailings and river sediment in several gold mining areas. Studies to evaluate environmental transformation, partition and bioaccumulation of mercury in different environmental matrices and the long-term impact of mercury pollution have not been done. The present research project was initiated to provide scientific database necessary to better understand the environmental behaviour and cycling of mercury in the southwest Lake Victoria goldfields. Such data are necessary in the evaluation of environmental impacts of mercury pollution and in the mitigation of adverse impacts on the ecosystems and human health

  5. Study of the Continuous Improvement Trend for Health, Safety and Environmental Indicators, after Establishment of Integrated Management System (IMS) in a Pharmaceutical Industry in Iran.

    Science.gov (United States)

    Mariouryad, Pegah; Golbabaei, Farideh; Nasiri, Parvin; Mohammadfam, Iraj; Marioryad, Hossein

    2015-10-01

    Nowadays, organizations try to improve their services and consequently adopt management systems and standards which have become key parts in various industries. One of these management systems which have been noticed in the recent years is Integrated Management System that is the combination of quality, health, safety and environment management systems. This study was conducted with the aim of evaluating the improvement trend after establishment of integrated management system for health, safety and environment indicators, in a pharmaceutical industry in Iran. First, during several inspections in different parts of the industry, indicators that should have been noted were listed and then these indicators were organized in 3 domains of health, safety and environment in the form of a questionnaire that followed Likert method of scaling. Also, the weight of each index was resulted from averaging out of 30 managers and the viewpoints of the related experts in the field. Moreover, by checking the documents and evidence of different years (5 contemplation years of this study), the score of each indicator was determined by multiplying the weight and score of the indices and were finally analysed. Over 5 years, scores of health scope indicators, increased from 161.99 to 202.23. Score in the first year after applying the integrated management system establishment was 172.37 in safety part and in the final year increased to 197.57. The changes of environmental scope rates, from the beginning of the program up to the last year increased from 49.24 to 64.27. Integrated management systems help organizations to improve programs to achieve their objectives. Although in this study all trends of health, safety and environmental indicator changes were positive, but at the same time showed to be slow. So, one can suggest that the result of an annual evaluation should be applied in planning future activities for the years ahead.

  6. How to change environmental conditions for health.

    Science.gov (United States)

    Commers, Matthew J; Gottlieb, Nell; Kok, Gerjo

    2007-03-01

    Since the Lalonde report, contemporary public-health theory has given steadily more attention to the role of environments in influencing health status. Environments, both social and physical, influence health directly or through complex interactions with behavior, genetics and health-care systems. They are also important for public-health because environments are the complex systems through which people are both empowered and exercise their empowerment. If public-health professionals are to play a significant role in influencing environments for health, they need analytical instruments that enable them to link specific environmental conditions with the actions necessary to improve them. These instruments must also enable public-health professionals to identify points of leverage for stimulating key actors to take the actions necessary to make environments more promoting of health. This article first presents one such analytical instrument. Then, building on examples relating to socio-economic health inequities, the analytical instrument is applied to reveal how it can add value to health professionals' effectiveness in planning interventions for more health-promoting environments.

  7. Study of the health effects of low-level exposure to environmental radiation contamination in Port Hope, Ontario

    International Nuclear Information System (INIS)

    Steele, R.; Lees, R.E.M.; Roberts, J.H.

    1984-06-01

    From 1939 to 1948 residues from radium production at Eldorado Nuclear Ltd.'s plant in Port Hope, Ontario were disposed of in and around the town of Port Hope. In 1980 a study was set up to determine the health effects of these residues. This report concerns phase two a case- control study of lung cancer in the exposed population. Doses for the 118 cases and controls were reconstructed to give the final year of exposure, the residences occupied during the period of exposure, and the total estimated exposure for various latency periods. Statistical analysis of the data gathered could not give coherent results or show an identifiable increased risk of lung cancer from elevated alpha radiation levels due to the confounding effect of cigarette smoking. Ninety percent of the cases of lung cancer found were attributable to smoking

  8. Environmental Quality Index and Childhood Mental Health

    Science.gov (United States)

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

  9. Healthy communities: addressing vulnerability and environmental health

    CSIR Research Space (South Africa)

    Wright, C

    2009-01-01

    Full Text Available Air pollution in South Africa is a serious environmental health threat, particularly in urban and peri-urban metropolitan areas, but also in low income settlements where indoor air pollution from domestic fuel use is a concern. A healthy population...

  10. Mapping Environmental Inequalities Relevant for Health for Informing Urban Planning Interventions-A Case Study in the City of Dortmund, Germany.

    Science.gov (United States)

    Flacke, Johannes; Schüle, Steffen Andreas; Köckler, Heike; Bolte, Gabriele

    2016-07-13

    Spatial differences in urban environmental conditions contribute to health inequalities within cities. The purpose of the paper is to map environmental inequalities relevant for health in the City of Dortmund, Germany, in order to identify needs for planning interventions. We develop suitable indicators for mapping socioeconomically-driven environmental inequalities at the neighborhood level based on published scientific evidence and inputs from local stakeholders. Relationships between socioeconomic and environmental indicators at the level of 170 neighborhoods were analyzed continuously with Spearman rank correlation coefficients and categorically applying chi-squared tests. Reclassified socioeconomic and environmental indicators were then mapped at the neighborhood level in order to determine multiple environmental burdens and hotspots of environmental inequalities related to health. Results show that the majority of environmental indicators correlate significantly, leading to multiple environmental burdens in specific neighborhoods. Some of these neighborhoods also have significantly larger proportions of inhabitants of a lower socioeconomic position indicating hotspots of environmental inequalities. Suitable planning interventions mainly comprise transport planning and green space management. In the conclusions, we discuss how the analysis can be used to improve state of the art planning instruments, such as clean air action planning or noise reduction planning towards the consideration of the vulnerability of the population.

  11. Environmental epidemiology, Volume 1: Public health and hazardous wastes

    International Nuclear Information System (INIS)

    Anon.

    1991-01-01

    Environmental Epidemiology, Volume 1, represents the first of several planned volumes on the uses of epidemiologic techniques to study environmental public health issues. This text focuses on environmental epidemiology as it relates to hazardous waste in the United States. This study was commissioned by the Agency for Toxic Substances and Disease Registry to examine available data for evidence of adverse health effects on human populations exposed to hazardous waste. The committee was also asked to identify data gaps which were impediments to analyzing hazardous waste health effects and to suggest ways that such environmental health assessments might be improved. The committee's solution to the paucity of data on this issue was to concentrate in this volume on identifying the available, peer-reviewed data and, consequently, the major data gaps. The study opens with a recapitulation of the context of hazardous waste sites in the United States, the approaches currently used by state and federal epidemiologists in analyzing hazardous waste exposure and effects, and candid assessment of the problems associated with environmental exposure assessment. From that context, the committee then presents the data currently available to assess human exposures through air, domestic water consumption, soil, and the food chain. The general focus here is on biomarker data as the date of choice. As with all NAS reports, this one closes with general conclusions and recommendations. Environmental health risk assessors will find this volume a valuable resource

  12. Linking Environmental Sustainability, Health, and Safety Data in Health Care: A Research Roadmap.

    Science.gov (United States)

    Kaplan, Susan B; Forst, Linda

    2017-08-01

    Limited but growing evidence demonstrates that environmental sustainability in the health-care sector can improve worker and patient health and safety. Yet these connections are not appreciated or understood by decision makers in health-care organizations or oversight agencies. Several studies demonstrate improvements in quality of care, staff satisfaction, and work productivity related to environmental improvements in the health-care sector. A pilot study conducted by the authors found that already-collected data could be used to evaluate impacts of environmental sustainability initiatives on worker and patient health and safety, yet few hospitals do so. Future research should include a policy analysis of laws that could drive efforts to integrate these areas, elucidation of organizational models that promote sharing of environmental and health and safety data, and development of tools and methods to enable systematic linkage and evaluation of these data to expand the evidence base and improve the hospital environment.

  13. Social Determinants of Health in Environmental Justice Communities: Examining Cumulative Risk in Terms of Environmental Exposures and Social Determinants of Health

    OpenAIRE

    Prochaska, John D.; Nolen, Alexandra B.; Kelley, Hilton; Sexton, Ken; Linder, Stephen H.; Sullivan, John

    2014-01-01

    Residents of environmental justice (EJ) communities may bear a disproportionate burden of environmental health risk, and often face additional burdens from social determinants of health. Accounting for cumulative risk should include measures of risk from both environmental sources and social determinants. This study sought to better understand cumulative health risk from both social and environmental sources in a disadvantaged community in Texas. Key outcomes were determining what data are cu...

  14. Environmental quality as a public health issue.

    Science.gov (United States)

    2001-03-01

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

  15. The EPA/NIEHS Children's Environmental Health And ...

    Science.gov (United States)

    Background: The U.S. Environmental Protection Agency (EPA) and the National Institute of Environmental Health Sciences (NIEHS) have jointly supported the Children's Environmental Health and Disease Prevention Research Centers (“Children’s Centers”) program since 1998, forming a highly successful and collaborative, interdisciplinary research network. Methods: These multidisciplinary, translational research centers are investigating the role of a wide range of environmental exposures in adverse children's health outcomes and how to protect children's health. Studies include how exposure to chemicals such as ambient air pollutants, arsenic in water and food, endocrine-disrupting compounds (EDCs) including bisphenol A (BPA), manganese, organophosphate pesticides and polybrominated flame retardants may, in combination with other factors such as social and behavioral factors and genetic susceptibility, result in adverse birth and health outcomes including asthma, autism, childhood leukemia, changes in epigenetics/gene expression, changes in neurodevelopment and immune system function -- and how to prevent adverse health outcomes. The Children's Centers are using approaches including longitudinal cohort and case-control studies and environmental epidemiology in conjunction with laboratory-based studies to find novel biomarkers of exposure, early developmental and pubertal effects and gene-environment interactions. Community engagement is a key part of the program

  16. [Collective health, territorial and environmental conflicts: bases for a critical socio-environmental approach].

    Science.gov (United States)

    Porto, Marcelo Firpo de Souza; da Rocha, Diogo Ferreira; Finamore, Renan

    2014-10-01

    The phenomenon of globalization and the increase in neo-extractivism in the global periphery intensify the search for new territories and natural resources for the economy, resulting in significant impacts on ecosystems and on the lives of vulnerable populations. It is considered that the environmental crisis imposes new challenges and requires an updating of the theoretical and methodological foundations of collective health and the social determinants of health. The scope of this paper is to present theoretical contributions to the construction of a critical socio-environmental approach from a review of the literature structured around previous work on the mapping of environmental conflicts, and conducting empirical studies in conflicting areas. The contributions of sociology, political ecology, postcolonial studies and geography is summarized for the discussion of the socio-environmental determinants of health, as well as experiences that integrate emancipatory knowledge, political subjects, resistances and alternatives for society.

  17. Causal pathways linking environmental change with health behaviour change: Natural experimental study of new transport infrastructure and cycling to work.

    Science.gov (United States)

    Prins, R G; Panter, J; Heinen, E; Griffin, S J; Ogilvie, D B

    2016-06-01

    Mechanisms linking changes to the environment with changes in physical activity are poorly understood. Insights into mechanisms of interventions can help strengthen causal attribution and improve understanding of divergent response patterns. We examined the causal pathways linking exposure to new transport infrastructure with changes in cycling to work. We used baseline (2009) and follow-up (2012) data (N=469) from the Commuting and Health in Cambridge natural experimental study (Cambridge, UK). Exposure to new infrastructure in the form of the Cambridgeshire Guided Busway was defined using residential proximity. Mediators studied were changes in perceptions of the route to work, theory of planned behaviour constructs and self-reported use of the new infrastructure. Outcomes were modelled as an increase, decrease or no change in weekly cycle commuting time. We used regression analyses to identify combinations of mediators forming potential pathways between exposure and outcome. We then tested these pathways in a path model and stratified analyses by baseline level of active commuting. We identified changes in perceptions of the route to work, and use of the cycle path, as potential mediators. Of these potential mediators, only use of the path significantly explained (85%) the effect of the infrastructure in increasing cycling. Path use also explained a decrease in cycling among more active commuters. The findings strengthen the causal argument that changing the environment led to changes in health-related behaviour via use of the new infrastructure, but also show how some commuters may have spent less time cycling as a result. Copyright © 2016. Published by Elsevier Inc.

  18. UMTRA Project environmental, health, and safety plan

    International Nuclear Information System (INIS)

    1989-02-01

    The basic health and safety requirements established in this plan are designed to provide guidelines to be applied at all Uranium Mill Tailings Remedial Action (UMTRA) Project sites. Specific restrictions are given where necessary. However, an attempt has been made to provide guidelines which are generic in nature, and will allow for evaluation of site-specific conditions. Health and safety personnel are expected to exercise professional judgment when interpreting these guidelines to ensure the health and safety of project personnel and the general population. This UMTRA Project Environmental, Health, and Safety (EH ampersand S) Plan specifies the basic Federal health and safety standards and special DOE requirements applicable to this program. In addition, responsibilities in carrying out this plan are delineated. Some guidance on program requirements and radiation control and monitoring is also included. An Environmental, Health, and Safety Plan shall be developed as part of the remedial action plan for each mill site and associated disposal site. Special conditions at the site which may present potential health hazards will be described, and special areas that should should be addressed by the Remedial Action Contractor (RAC) will be indicated. Site-specific EH ampersand S concerns will be addressed by special contract conditions in RAC subcontracts. 2 tabs

  19. Environmental and occupational exposures in immigrant health.

    Science.gov (United States)

    Eamranond, Pracha P; Hu, Howard

    2008-09-23

    Immigrants comprise vulnerable populations that are frequently exposed to a multitude of environmental and occupational hazards. The historical context behind state and federal legislation has helped to foster an environment that is particularly hostile toward caring for immigrant health. Current hazards include toxic exposures, air and noise pollution, motor vehicle accidents, crowded living and work environments with inadequate ventilation, poor sanitation, mechanical injury, among many others. Immigrants lack the appropriate training, materials, health care access, and other resources to reduce their exposure to preventable environmental and occupational health risks. This dilemma is exacerbated by current anti-immigrant sentiments, miscommunication between native and immigrant populations, and legislation denying immigrants access to publicly funded medical care. Given that current health policy has failed to address immigrant health appropriately and political impetus is lacking, efforts should also focus on alternative solutions, including organized labor. Labor unions that serve to educate workers, survey work environments, and defend worker rights will greatly alleviate and prevent the burden of disease incurred by immigrants. The nation's health will benefit from improved regulation of living and workplace environments to improve the health of immigrants, regardless of legal status.

  20. Environmental and Occupational Exposures in Immigrant Health

    Directory of Open Access Journals (Sweden)

    Pracha P. Eamranond

    2008-01-01

    Full Text Available Immigrants comprise vulnerable populations that are frequently exposed to a multitude of environmental and occupational hazards. The historical context behind state and federal legislation has helped to foster an environment that is particularly hostile toward caring for immigrant health. Current hazards include toxic exposures, air and noise pollution, motor vehicle accidents, crowded living and work environments with inadequate ventilation, poor sanitation, mechanical injury, among many others. Immigrants lack the appropriate training, materials, health care access, and other resources to reduce their exposure to preventable environmental and occupational health risks. This dilemma is exacerbated by current anti-immigrant sentiments, miscommunication between native and immigrant populations, and legislation denying immigrants access to publicly funded medical care. Given that current health policy has failed to address immigrant health appropriately and political impetus is lacking, efforts should also focus on alternative solutions, including organized labor. Labor unions that serve to educate workers, survey work environments, and defend worker rights will greatly alleviate and prevent the burden of disease incurred by immigrants. The nation’s health will benefit from improved regulation of living and workplace environments to improve the health of immigrants, regardless of legal status.

  1. A framework for siting and dispatch of emerging energy resources to realize environmental and health benefits: Case study on peaker power plant displacement

    International Nuclear Information System (INIS)

    Krieger, Elena M.; Casey, Joan A.; Shonkoff, Seth B.C.

    2016-01-01

    Emerging grid resources such as energy storage and demand response have the potential to provide numerous environmental and societal benefits, but are primarily sited and operated to provide grid-specific services without optimizing these co-benefits. We present a four-metric framework to identify priority regions to deploy and dispatch these technologies to displace marginal grid air emissions with high environmental and health impacts. To the standard metrics of total mass and rate of air pollutant emissions we add location and time, to prioritize emission displacement near densely populated areas with poor air quality, especially at times when air pollutant concentrations exceed regulatory standards. We illustrate our framework with a case study using storage, demand response, and other technologies to displace peaker power plants, the highest-rate marginal emitters on the California grid. We combine spatial-temporal data on plant electricity generation, air quality standard exceedance days, and population characteristics available from environmental justice screening tool CalEnviroScreen 2.0 to determine where emissions reductions may have the greatest marginal benefit. This screening approach can inform grid siting decisions, such as storage in lieu of peaker plants in high impact regions, or dispatch protocol, such as triggering demand response instead of peaker plants on poor air quality days. - Highlights: •We develop a health and environmental framework for siting clean energy resources. •Metrics include total mass, time, rate and location of displaced marginal emissions. •Emission displacement is prioritized near dense populations on poor air quality days. •We apply our framework to the displacement of peaker power plant generation in CA. •We identify optimal places and times to site and dispatch storage and demand response.

  2. Field study learning model to introduce environmental health problems to medical students at the faculty of medicine, University of Brawijaya, Malang, Indonesia

    Science.gov (United States)

    Zuhriyah, Lilik; Setijowati, Nanik; Andarini, Sri

    2017-11-01

    Some diseases in the community have a relationship with the environment. Therefore, medical students need to be exposed early to environmental problems in the community. The aim of this paper is to explain the role of field studies for medical students in introducing environmental health problems at an early stage. Field studies were applied by the Department of Public Health in 2005-2006 and 164 students from Semester II, which come from two classes, were required to join it. The portion score of the field study was 10%. Each class consisted of ten groups. Each group consisted of approximately eight students. Each group took different topics/targets of observation. These included ecological farming, household waste management, communal waste management, family medicine plants, food home industry, food street vendors, slaughterhouses, traditional markets, management of communal waste water, and recycling home industry. Each group observed in a community and interviewed related informants. Students were required to make a report and present it in their class. At the end of the exam, students were required to assess the benefit of this activity using a range of 1 (minimal) to 5 (maximal). The students considered the benefits of the field study method, giving an average score of 3.9 and 3.95 for presentation and discussion in class. Some students proposed to maintain field studies and discussion, and to conduct this method every semester with more time. Other students suggested that a lecturer accompany them in the field. Several students regretted unpunctual discussion time that reduced lecture time. The learning model of field study increased the students' interest in the subject of public health.

  3. Urban Air Environmental Health Indicators for Kuala Lumpur City

    International Nuclear Information System (INIS)

    Leh, O.L.H.; Shaharuddin Ahmad; Kadaruddin Aiyub; Yaakob Mohd Jani; Hwa, T.K.

    2012-01-01

    Air environmental health indicators were defined operationally as a combination of air quality and air-related health indicators. Clean air is a basic precondition of human health. Air pollutants had been identified with potential negative impact on health especially on respiratory and cardiovascular diseases. Thus, studies are necessary to identify and understand the state of environmental health. This study was aimed to examine and analyses the air environmental health condition in city of Kuala Lumpur by using a set of indicators. House to house questionnaire survey was carried out to collect air-related health data, and air quality sampling was carried out to identify ambient air quality level of the city. In general, city of Kuala Lumpur was found to have a moderate level of air quality. Air-related illnesses indicated by acute respiratory infection and asthma were found to be higher in more developed or higher density zones, as compared to other zones. Besides, air-related illnesses were significantly correlated to respondents exposure to air pollution. The findings imply that human health can be improved by managing the urban development and its environmental quality properly. (author)

  4. A comparative study of health hazards and environmental impacts for electricity generation through nuclear energy hidroelectricity and coal fired thermoeletrical generation

    International Nuclear Information System (INIS)

    Guimaraes, C.A.

    1982-01-01

    Environmental impacts and health hazards were comparatively assessed in regard to electricity generation via nuclear energy, hidraulic dams and coal firing. The main aspects covered the nuclear reactor and its associated nuclear fuel cycle, coal fired thermoelectrical power plant its associated coal industry, and hidroelectrical power plant and its dam. Besides specific comparisons of impacts in the air, water, soil and health hazards an evaluation for the Brazilian case was made based on a forecast of electricity demand up to the year 2020. For the nuclear option the consequences were analysed based on American data since no data is yet available for Brazil. Coal firing option was also analised for based heavily on American data due to small Brazilian experience in this sector of energy generation. For hydroelectrical option Brazilian data were used mostly from CESP for comparative purposes. These alternatives for generation of electricity considered in this study are the most relevant for the next four decades for Brazil. (Author) [pt

  5. Uranium mining: Environmental and health impacts

    International Nuclear Information System (INIS)

    Vance, Robert

    2014-01-01

    Producing uranium in a safe and environmentally responsible manner is important not only to the producers and consumers of the product, but also to society at large. Given expectations of growth in nuclear generating capacity in the coming decades - particularly in the developing world - enhancing awareness of leading practice in uranium mining is important. This was the objective of a recent NEA report entitled Managing Environmental and Health Impacts of Uranium Mining, providing a non-technical overview of the significant evolution of uranium mining practices from the time that it was first mined for military purposes until today. (author)

  6. Building Transdisciplinary Environmental Studies

    DEFF Research Database (Denmark)

    Holm, Jesper

    2006-01-01

    Conceptual analytical-methodological conceptualization of crossdisciplinary sustainability studies......Conceptual analytical-methodological conceptualization of crossdisciplinary sustainability studies...

  7. Hot yoga establishments in local communities serving pregnant women: a pilot study on the health implications of its practice and environmental conditions.

    Science.gov (United States)

    Nguyen-Feng, Viann N; Feng, Steven L; Babbar, Shilpa; Rankins, Nicole Calloway; Blando, James D

    2014-10-01

    Hot yoga establishments have been increasing in popularity in local communities. Studios may support participation among pregnant women though no clinical studies currently exist that examine prenatal hot yoga effects. The pilot study described in this article aimed to assess the spread of prenatal hot yoga and to provide information on the environmental conditions and practices of those who engage in hot yoga within a local community. A thermal environment meter was used to measure ambient air conditions during three 90-minute hot yoga classes. Mothers who practiced prenatal hot yoga were more likely than non-hot yoga practitioners to have someone aside from an obstetrician/gynecologist discuss prenatal exercise safety with them. Prenatal public health education campaigns need to be refined. Public health officials and obstetricians/gynecologists need to be aware that those who engage in a hot yoga practice are more likely to trust someone other than their health care provider or public health professional regarding safety of this practice.

  8. Motivators and Barriers to Incorporating Climate Change-Related Health Risks in Environmental Health Impact Assessment

    OpenAIRE

    Turner, Lyle R.; Alderman, Katarzyna; Connell, Des; Tong, Shilu

    2013-01-01

    Climate change presents risks to health that must be addressed by both decision-makers and public health researchers. Within the application of Environmental Health Impact Assessment (EHIA), there have been few attempts to incorporate climate change-related health risks as an input to the framework. This study used a focus group design to examine the perceptions of government, industry and academic specialists about the suitability of assessing the health consequences of climate change within...

  9. Influence of environmental health services on students' academic ...

    African Journals Online (AJOL)

    The study investigated the effect of environmental health services on students' academic performance in secondary schools in Brass Local Government Area of Bayelsa State. The study adopted the descriptive survey design. The sample for the study comprised a total of 245 students and 59 teachers, amounting to 304 ...

  10. Environmental health surveillance system; Kankyo hoken surveillance system

    Energy Technology Data Exchange (ETDEWEB)

    Ono, M. [National Inst. for Environmental Studies, Tsukuba (Japan)

    1998-02-01

    The Central Environmental Pollution Prevention Council pointed out the necessity to establish an environmental health surveillance system (hereinafter referred to as System) in its report `on the first type district specified by the Environmental Pollution Caused Health Damages Compensation Act,` issued in 1986. A study team, established in Environment Agency, has been discussing to establish System since 1986. This paper outlines System, and some of the pilot surveillance results. It is not aimed at elucidation of the cause-effect relationships between health and air pollution but at discovery of problems, in which the above relationships in a district population are monitored periodically and continuously from long-term and prospective viewpoints, in order to help take necessary measures in the early stage. System is now collecting the data of the chronic obstructive lung diseases on a nation-wide scale through health examinations of 3-year-old and preschool children and daily air pollution monitoring. 6 refs., 3 figs., 1 tab.

  11. Can environmental purchasing reduce mercury in U.S. health care?

    OpenAIRE

    Eagan, Patrick D; Kaiser, Barb

    2002-01-01

    Environmental purchasing represents an innovative approach to mercury control for the health care sector in the United States. The U.S. health care sector creates significant environmental impacts, including the release of toxic substances such as mercury. Our goal in this study was to provide the health care industry with a method of identifying the environmental impacts associated with the products they use. The Health Care Environmental Purchasing Tool (HCEPT) was developed and tested at n...

  12. Unmet health care needs for persons with environmental sensitivity

    Directory of Open Access Journals (Sweden)

    Gibson PR

    2015-01-01

    Full Text Available Pamela Reed Gibson, Shannon Kovach, Alexis LupferDepartment of Psychology, James Madison University, Harrisonburg, VA, USAAbstract: Studies of unmet health care needs have shown that women, people with poor health, and people with lower socioeconomic status are more likely to report having unmet health care needs. In this study, we examined the types of and reasons for unmet health care needs in 465 people with environmental sensitivities. A second area of inquiry involved negative reactions to general anesthesia. Results showed that the most common barriers to receiving care were the inability to find a provider who understands environmental sensitivities and a lack of accessibility due to chemical and electromagnetic exposures in health care environments. Lower income and poorer health (longer illness, a worsening or fluctuating course of illness, and a higher level of disability were significantly correlated with the total number of reported unmet health care needs. Some people with environmental sensitivities reported having negative reactions to anesthesia of long duration; most common were nausea and vomiting, fatigue, and reduced cognitive ability.Keywords: environmental sensitivity, chemical sensitivity, electrohypersensitivity, chemical hypersensitivity, chemical intolerance, contested illness

  13. Terrestrial gamma radiation dose study to determine the baseline for environmental radiological health practices in Melaka state, Malaysia

    International Nuclear Information System (INIS)

    Ramli, Ahmad Termizi; Sahrone, Sallehudin; Wagiran, Husin

    2005-01-01

    Environmental terrestrial gamma radiation dose rates were measured throughout Melaka, Malaysia, over a period of two years, with the objective of establishing baseline data on the background radiation level. Results obtained are shown in tabular, graphic and cartographic form. The values of terrestrial gamma radiation dose rate vary significantly over different soil types and for different underlying geological characteristics present in the study area. The values ranged from 54 ± 5 to 378 ± 38 nGy h -1 . The highest terrestrial gamma dose rates were measured over soil types of granitic origin and in areas with underlying geological characteristics of an acid intrusive (undifferentiated) type. An isodose map of terrestrial gamma dose rate in Melaka was drawn by using the GIS application 'Arc View'. This was based on data collected using a NaI(Tl) scintillation detector survey meter. The measurements were taken at 542 locations. Three small 'hot spots' were found where the dose rates were more than 350 nGy h -1 . The mean dose rates in the main population areas in the mukims (parishes) of Bukit Katil, Sungai Udang, Batu Berendam, Bukit Baru and Bandar Melaka were 154 ± 15, 161 ± 16, 160 ± 16, 175 ± 18 and 176 ± 18 nGy h -1 , respectively. The population-weighted mean dose rate throughout Melaka state is 172 ± 17 nGy h -1 . This is lower than the geographical mean dose rate of 183 ± 54 nGy h -1 . The lower value arises from the fact that most of the population lives in the central area of the state where the lithology is dominated by sedimentary rocks consisting of shale, mudstone, phyllite, slate, hornfels, sandstone and schist of Devonian origin which have lower associated dose rates. The mean annual effective dose to the population from outdoor terrestrial gamma radiation was estimated to be 0.21 mSv. This value is higher than the world average of 0.07 mSv

  14. Health and environmental research. Summary of accomplishments

    Energy Technology Data Exchange (ETDEWEB)

    1984-04-01

    This is a short account of a 40-year-old health and environmental research program performed in national laboratories, universities, and research institutes. Under the sponsorship of the federal agencies that were consecutively responsible for the national energy mission, this research program has contributed to the understanding of the human health and environmental effects of emergining energy technologies. In so doing, it has also evolved several nuclear techniques for the diagnosis and treatment of human ills. The form of this presentation is through examples of significant, tangible accomplishments in each of these areas at certain times to illustrate the role and impact of the research program. The narrative of this research program concludes with a perspective of its past and a prospectus on its future.

  15. Environmental assessment in health care organizations.

    Science.gov (United States)

    Romero, Isabel; Carnero, María Carmen

    2017-12-22

    The aim of this research is to design a multi-criteria model for environmental assessment of health care organizations. This is a model which guarantees the objectivity of the results obtained, is easy to apply, and incorporates a series of criteria, and their corresponding descriptors, relevant to the internal environmental auditing processes of the hospital. Furthermore, judgments were given by three experts from the areas of health, the environment, and multi-criteria decision techniques. From the values assigned, geometric means were calculated, giving weightings for the criteria of the model. This innovative model is intended for application within a continuous improvement process. A practical case from a Spanish hospital is included at the end. Information contained in the sustainability report provided the data needed to apply the model. The example contains all the criteria previously defined in the model. The results obtained show that the best-satisfied criteria are those related to energy consumption, generation of hazardous waste, legal matters, environmental sensitivity of staff, patients and others, and the environmental management of suppliers. On the other hand, those areas returning poor results are control of atmospheric emissions, increase in consumption of renewable energies, and the logistics of waste produced. It is recommended that steps be taken to correct these deficiencies, thus leading to an acceptable increase in the sustainability of the hospital.

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

    Science.gov (United States)

    Vargas Marcos, Francisco; Gallego Pulgarín, Isabel

    2005-01-01

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

  17. Environmental Volunteering and Health Outcomes over a 20-Year Period

    Science.gov (United States)

    Pillemer, Karl; Fuller-Rowell, Thomas E.; Reid, M. C.; Wells, Nancy M.

    2010-01-01

    Purpose: This study tested the hypothesis that volunteering in environmental organizations in midlife is associated with greater physical activity and improved mental and physical health over a 20-year period.  Design and Methods: The study used data from two waves (1974 and 1994) of the Alameda County Study, a longitudinal study of health and mortality that has followed a cohort of 6,928 adults since 1965. Using logistic and multiple regression models, we examined the prospective association between environmental and other volunteerism and three outcomes (physical activity, self-reported health, and depression), with 1974 volunteerism predicting 1994 outcomes, controlling for a number of relevant covariates.  Results: Midlife environmental volunteering was significantly associated with physical activity, self-reported health, and depressive symptoms.  Implications: This population-based study offers the first epidemiological evidence for a significant positive relationship between environmental volunteering and health and well-being outcomes. Further research, including intervention studies, is needed to confirm and shed additional light on these initial findings. PMID:20172902

  18. The Survey of Knowledge, Attitude and Performance Of Female Barbers in Relation to Job's Environmental Health: A Case Study of Malayer City

    Directory of Open Access Journals (Sweden)

    Ali Almasi

    2016-07-01

    Full Text Available Hygiene disregarding and usage of contaminated tools leads to viral infections, fungal, bacterial and skin diseases, eczema, warts, tetanus and so on. Thus assessment of knowledge, attitudes and performance of barbers in order to ensure the security and public health is really necessary. This study is aimed at determining the knowledge, attitude and performance of female barbers in relation to job's environmental health in Malayer city. In present descriptive- analytical study, 75 female barbers sampling of Malayer city were selected by clusters – systematic method. The data were obtained through questionnaires for completion and checklist. Data analysis was performed using SPSS 21 statistical software. The result showed, 86.66% of people have attained correct awareness of regulations and 92.28% had positive attitude toward regulations and 86.38% of people in this study showed appropriate health practice. In order to, compare the average knowledge level in regard to parameters such as age, work experiences and income situation showed a statistically significant difference. In attitude and performance section, the difference between age and mentioned parameters was not statistically significant (P≥ 0.05. Despite the desirable level of knowledge, attitude and practice of barbers female in Malayer city, in order to improve the situation, to be better the presence of barbers in special guilds courses to train seriously.

  19. Environmental health implications of global climate change

    Energy Technology Data Exchange (ETDEWEB)

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

    2005-07-01

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

  20. An urban survey of paediatric environmental health concerns: Perceptions of parents, guardians and health care professionals

    Science.gov (United States)

    Buka, Irena; Rogers, W Todd; Osornio-Vargas, Alvaro R; Hoffman, Harold; Pearce, Marni; Li, Yuen Yee

    2006-01-01

    OBJECTIVES To conduct a survey in Edmonton, Alberta, to gather information regarding concerns about the influence of environmental factors on children’s health and to use the information to set an agenda for the resources of the Paediatric Environmental Health Specialty Unit at Misericordia Hospital (Edmonton, Alberta). METHODS Two questionnaires with 28 closed-ended questions were developed to examine parents’, guardians’ and health care professionals’ concerns. They comprised items about six environmental factors (air, water and food quality; household supplies; radiation; and waste disposal). Health care professionals were also asked four questions about their knowledge of and their needs in Paediatric Environmental Health. Parents and guardians attending the public health centres and nurses working therein received questionnaires. Physicians were surveyed by e-mail. RESULTS After verification, the questionnaire data from 400 parents or guardians and 152 health care professionals were used for analyses. Results from contingency table, Hotelling’s T2 and effect size analyses revealed similarities in the levels of concern in both groups, and the results were combined. The greatest concern of both groups was with environmental tobacco smoke, followed by pesticides in water. Concerns about six additional environmental elements were also expressed. The health care professionals showed a high level of concern about the need for resources, specific training and public education regarding paediatric environmental health. CONCLUSION A significant level of concern was consistently found between the two groups studied, regardless of professional training. The highest level of concern was with a well-documented topic (ie, environmental tobacco smoke). Less concern associated with decreased documentation calls for increasing the knowledge of society, including health care professionals, to address the adverse effects of environmental factors on children. PMID

  1. Improving Environmental Health Literacy and Justice through Environmental Exposure Results Communication

    Directory of Open Access Journals (Sweden)

    Monica D. Ramirez-Andreotta

    2016-07-01

    Full Text Available Understanding the short- and long-term impacts of a biomonitoring and exposure project and reporting personal results back to study participants is critical for guiding future efforts, especially in the context of environmental justice. The purpose of this study was to evaluate learning outcomes from environmental communication efforts and whether environmental health literacy goals were met in an environmental justice community. We conducted 14 interviews with parents who had participated in the University of Arizona’s Metals Exposure Study in Homes and analyzed their responses using NVivo, a qualitative data management and analysis program. Key findings were that participants used the data to cope with their challenging circumstances, the majority of participants described changing their families’ household behaviors, and participants reported specific interventions to reduce family exposures. The strength of this study is that it provides insight into what people learn and gain from such results communication efforts, what participants want to know, and what type of additional information participants need to advance their environmental health literacy. This information can help improve future report back efforts and advance environmental health and justice.

  2. Modern environmental health hazards: a public health issue of increasing significance in Africa.

    Science.gov (United States)

    Nweke, Onyemaechi C; Sanders, William H

    2009-06-01

    Traditional hazards such as poor sanitation currently account for most of Africa's environmentally related disease burden. However, with rapid development absent appropriate safeguards for environment and health, modern environmental health hazards (MEHHs) may emerge as critical contributors to the continent's disease burden. We review recent evidence of human exposure to and health effects from MEHHs, and their occurrence in environmental media and consumer products. Our purpose is to highlight the growing significance of these hazards as African countries experience urbanization, industrial growth, and development. We reviewed published epidemiologic, exposure, and environmental studies of chemical agents such as heavy metals and pesticides. The body of evidence demonstrates ongoing environmental releases of MEHHs and human exposures sometimes at toxicologically relevant levels. Several sources of MEHHs in environmental media have been identified, including natural resource mining and processing and automobile exhaust. Biomonitoring studies provided direct evidence of human exposure to metals such as mercury and lead and pesticides such as p,p'-dichlorodiphenyltrichloroethane (DDT) and organophosphates. Land and water resource pollution and industrial air toxics are areas of significant data gaps, notwithstanding the presence of several emitting sources. Unmitigated MEHH releases and human exposure have implications for Africa's disease burden. For Africans encumbered by conditions such as malnutrition that impair resilience to toxicologic challenges, the burden may be higher. A shift in public health policy toward accommodating the emerging diversity in Africa's environmental health issues is necessary to successfully alleviate the burden of avoidable ill health and premature death for all its communities now and in the future.

  3. Managing Air Quality - Human Health, Environmental and Economic Assessments

    Science.gov (United States)

    Human health and environmental assessments characterize health and environmental risks associated with exposure to pollution. Economic assessments evaluate the cost and economic impact of a policy or regulation & can estimate economic benefits.

  4. Workshop: Valuing Environmental Health Risk Reductions to Children (2003)

    Science.gov (United States)

    This two-day workshop on children's health valuation was co-sponsored by EPA's National Center for Environmental Economics, Office of Children's Health Protection, and National Center for Environmental Research as well as the University of Central Florida.

  5. Biotechnology and environmental studies

    International Nuclear Information System (INIS)

    Anon.

    1978-01-01

    This program is concerned with the development of biochemical engineering technology whereby individual process steps, at least one of which utilizes a biological entity, can be integrated to result in a highly useful overall process. Areas of concern to DOE that will benefit directly from this technology include energy production and conservation, resource recovery, and pollution abatement. Investigations specific to problems in nuclear waste management include the removal of radionuclides and chemical contaminants from aqueous process and effluent streams. Bioengineering research activities were focused on three areas during this reporting period: enzyme catalysis; treatment of aqueous effluents from coal conversion processes; and bioreactor scale-up and process modeling studies

  6. Geologic environmental study

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Chun Soo; Bae, Dae Seok; Kim, Kyung Su; Park, Byung Yoon; Koh, Young Kown; Chun, Kwan Sik; Kim, Jhin Wung

    2000-05-01

    The geoscience research works are focused on the production of geologic basic data accompanying with the technical development of geology and hydrogeologic characterization. The lithology of the Korean peninsula consists of a complex structure of 29 rock types from Archean to Quaternary. The wide distribution of Mesozoic plutonic rock is an important consideration as a potential host rock allowing flexibility of siting. The recent tectonic activities are limited to localized particular area, which can be avoided by excluding in the early stage of siting. Three rock types such as plutonic rocks, crystalline gneisses and massive volcanic rocks were suggested as the preferred host rocks for the further study on HLW disposal system. This report contains grouping of regional faults, and on the distributional characteristics of faults and fractures(zones) in terms of lithological domain and tectonical provinces. The regional groundwater regime can be grouped into 3 regimes by tectonic setting and four groundwater regions based on an altitute. Groundwaters can be grouped by their chemistry and host rocks. The origin of groundwater was proposed by isotope ({sup 1}8O, {sup 2}H, {sup 1}3C, {sup 3}4S, {sup 8}7Sr, {sup 1}5N) studies and the residence time of groundwater was inferred from their tritium contents. Based on the geochemical and isotope characteristics, the geochemical evolutions of each types of groundwater were simulated using SOLVEQ/CHILLER and PHREEQC programs.

  7. Geologic environmental study

    International Nuclear Information System (INIS)

    Kim, Chun Soo; Bae, Dae Seok; Kim, Kyung Su; Park, Byung Yoon; Koh, Young Kown; Chun, Kwan Sik; Kim, Jhin Wung

    2000-05-01

    The geoscience research works are focused on the production of geologic basic data accompanying with the technical development of geology and hydrogeologic characterization. The lithology of the Korean peninsula consists of a complex structure of 29 rock types from Archean to Quaternary. The wide distribution of Mesozoic plutonic rock is an important consideration as a potential host rock allowing flexibility of siting. The recent tectonic activities are limited to localized particular area, which can be avoided by excluding in the early stage of siting. Three rock types such as plutonic rocks, crystalline gneisses and massive volcanic rocks were suggested as the preferred host rocks for the further study on HLW disposal system. This report contains grouping of regional faults, and on the distributional characteristics of faults and fractures(zones) in terms of lithological domain and tectonical provinces. The regional groundwater regime can be grouped into 3 regimes by tectonic setting and four groundwater regions based on an altitute. Groundwaters can be grouped by their chemistry and host rocks. The origin of groundwater was proposed by isotope ( 1 8O, 2 H, 1 3C, 3 4S, 8 7Sr, 1 5N) studies and the residence time of groundwater was inferred from their tritium contents. Based on the geochemical and isotope characteristics, the geochemical evolutions of each types of groundwater were simulated using SOLVEQ/CHILLER and PHREEQC programs

  8. Public control of environmental health hazards (clinical and experimental studies of distal axonopathy--a frequent form of brain and nerve damage produced by environmental chemical hazards)

    Energy Technology Data Exchange (ETDEWEB)

    Schaumburg, H.H.; Spencer, P.S.

    1979-01-01

    Clinical and pathological studies of the peripheral and central nervous system degeneration (distal dying-back axonopathy) in humans and experimental animals produced by acrylamide monomer and certain hydrocarbon compounds are summarized. The human distal axonopathies include: many of the naturally occurring, genetically determined system disorders/ certain nutritional disorders/ uremic neuropathy/ the neuropathies associated with some malignancies/ and the toxic neuropathies induced by industrial chemicals. The irreversible, subclinical, and clinical effects of distal axonopathies on the human central nervous system are examined. A morphological rationale for previously enigmatic clinical phenomena in the human toxic neuropathies is presented. Neuropathology is potentially useful in the screening of chemicals for neurotoxicity. (7 photos, 24 references)

  9. Can Health and Environmental Concerns Meet in Food Choices?

    Directory of Open Access Journals (Sweden)

    Alessia Cavaliere

    2014-12-01

    Full Text Available The objective of the study is to analyze if there is a relationship between health and environmental sustainability concerns in food choices. We used data of 300 Italian consumers collected through a vis-à-vis survey. We performed cross-tabulations and chi-square tests for a selected set of variables measuring both types of concerns, segmenting the sample by age, gender and education. Our results suggest that the association between health and environmental concerns is often statistically significant, though we observe a high variable specificity of the associations. Socio-demographic conditions seem to play a role in determining the association between the two concerns, with middle-aged and/or highly-educated respondents showing a stronger association between health and environmental concerns.

  10. Environmentally induced epigenetic toxicity: potential public health concerns.

    Science.gov (United States)

    Marczylo, Emma L; Jacobs, Miriam N; Gant, Timothy W

    2016-09-01

    Throughout our lives, epigenetic processes shape our development and enable us to adapt to a constantly changing environment. Identifying and understanding environmentally induced epigenetic change(s) that may lead to adverse outcomes is vital for protecting public health. This review, therefore, examines the present understanding of epigenetic mechanisms involved in the mammalian life cycle, evaluates the current evidence for environmentally induced epigenetic toxicity in human cohorts and rodent models and highlights the research considerations and implications of this emerging knowledge for public health and regulatory toxicology. Many hundreds of studies have investigated such toxicity, yet relatively few have demonstrated a mechanistic association among specific environmental exposures, epigenetic changes and adverse health outcomes in human epidemiological cohorts and/or rodent models. While this small body of evidence is largely composed of exploratory in vivo high-dose range studies, it does set a precedent for the existence of environmentally induced epigenetic toxicity. Consequently, there is worldwide recognition of this phenomenon, and discussion on how to both guide further scientific research towards a greater mechanistic understanding of environmentally induced epigenetic toxicity in humans, and translate relevant research outcomes into appropriate regulatory policies for effective public health protection.

  11. Manganese concentrations in drinking water from villages near banana plantations with aerial mancozeb spraying in Costa Rica: Results from the Infants' Environmental Health Study (ISA).

    Science.gov (United States)

    van Wendel de Joode, Berna; Barbeau, Benoit; Bouchard, Maryse F; Mora, Ana María; Skytt, Åsa; Córdoba, Leonel; Quesada, Rosario; Lundh, Thomas; Lindh, Christian H; Mergler, Donna

    2016-08-01

    Elevated manganese (Mn) in drinking water has been reported worldwide. While, naturally occurring Mn in groundwater is generally the major source, anthropogenic contamination by Mn-containing fungicides such as mancozeb may also occur. The main objective of this study was to examine factors associated with Mn and ethylenethiourea (ETU), a degradation product of mancozeb, in drinking water samples from villages situated near banana plantations with aerial spraying of mancozeb. Drinking water samples (n = 126) were obtained from 124 homes of women participating in the Infants' Environmental Health Study (ISA, for its acronym in Spanish), living nearby large-scale banana plantations. Concentrations of Mn, iron (Fe), arsenic (As), lead (Pb), cadmium (Cd) and ethylenethiourea (ETU), a degradation product of mancozeb, were measured in water samples. Only six percent of samples had detectable ETU concentrations (limit of detection (LOD) = 0.15 μg/L), whereas 94% of the samples had detectable Mn (LOD = 0.05 μg/L). Mn concentrations were higher than 100 and 500 μg/L in 22% and 7% of the samples, respectively. Mn was highest in samples from private and banana farm wells. Distance from a banana plantation was inversely associated with Mn concentrations, with a 61.5% decrease (95% CI: -97.0, -26.0) in Mn concentrations for each km increase in distance. Mn concentrations in water transported with trucks from one village to another were almost 1000 times higher than Mn in water obtained from taps in houses supplied by the same well but not transported, indicating environmental Mn contamination. Elevated Mn in drinking water may be partly explained by aerial spraying of mancozeb; however, naturally occurring Mn in groundwater, and intensive agriculture may also contribute. Drinking water risk assessment for mancozeb should consider Mn as a health hazard. The findings of this study evidence the need for health-based World Health Organization (WHO) guidelines on Mn in

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

    Science.gov (United States)

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

    2016-01-01

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

  13. 75 FR 65365 - National Institute of Environmental Health Sciences;

    Science.gov (United States)

    2010-10-22

    ... Environmental Health Sciences; Notice of Closed Meetings Pursuant to section 10(d) of the Federal Advisory... clearly unwarranted invasion of personal privacy. Name of Committee: Environmental Health Sciences Review... evaluate grant applications. Place: Nat. Inst. of Environmental Health Sciences, Building 101, Rodbell...

  14. Environmental Management of Pediatric Asthma: Guidelines for Health Care Providers

    Science.gov (United States)

    Roberts, James R.; McCurdy, Leyla Erk

    2005-01-01

    These guidelines are the product of a new Pediatric Asthma Initiative aimed at integrating environmental management of asthma into pediatric health care. This document outlines competencies in environmental health relevant to pediatric asthma that should be mastered by primary health care providers, and outlines the environmental interventions…

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

    Science.gov (United States)

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

    2015-03-01

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

  16. Environmental Health Problems and Indicators in Tabriz, Iran

    Directory of Open Access Journals (Sweden)

    Mohammad Ghanbari Ghozikali

    2013-06-01

    Full Text Available Background: Environmental Health Indicators (EHIs are the most im¬portant criteria for evaluation of effi¬ciency and effectiveness of the activi¬ties of the health sector. The operations and situation of the health sys¬tem can be analyzed through surveying the indicators and comparing them during different times. The present study aimed to study the EHIs of Ta¬briz, using the common environmental health processes and national EHIs of the Ministry of Health. Method: The required information for determination of EHIs was col¬lected from different sources, including mainly the Environmental Health De¬partment of the Health Center of East Azerbaijan Province, Iran and other organizations. Results: We found some important desirable and undesirable EHIs in Ta¬briz, including high percentage of households with access to safe and reliable drinking water, high safety in microbiological and chemical quality of drink¬ing water, acceptable level of BOD5 and COD in the effluent of wastewater treatment plants (WTP, lack of complete municipal wastewa¬ter collection and treatment, relatively poor sanitation and health of food markets and public places, undesirable collection, transportation and dis¬posal of munici¬pal solid waste, low EHIs of some school classrooms, un¬acceptable disposal of medical waste in some hospitals, and finally high level of noise pollution in the city.Conclusion: Considering the poor condition of some EHIs of Tabriz, im-plementing proper actions for pro¬motion of the indicators especially devel¬opment of municipal wastewater collection, improvement of solid waste management, environmental health of some schools and mosques, and fi¬nally the noise pollution level of the city is recommended.

  17. Risk Analysis for Environmental Health Triage

    International Nuclear Information System (INIS)

    Bogen, K T

    2005-01-01

    The Homeland Security Act mandates development of a national, risk-based system to support planning for, response to and recovery from emergency situations involving large-scale toxic exposures. To prepare for and manage consequences effectively, planners and responders need not only to identify zones of potentially elevated individual risk, but also to predict expected casualties. Emergency response support systems now define ''consequences'' by mapping areas in which toxic chemical concentrations do or may exceed Acute Exposure Guideline Levels (AEGLs) or similar guidelines. However, because AEGLs do not estimate expected risks, current unqualified claims that such maps support consequence management are misleading. Intentionally protective, AEGLs incorporate various safety/uncertainty factors depending on scope and quality of chemical-specific toxicity data. Some of these factors are irrelevant, and others need to be modified, whenever resource constraints or exposure-scenario complexities require responders to make critical trade-off (triage) decisions in order to minimize expected casualties. AEGL-exceedance zones cannot consistently be aggregated, compared, or used to calculate expected casualties, and so may seriously misguide emergency response triage decisions. Methods and tools well established and readily available to support environmental health protection are not yet developed for chemically related environmental health triage. Effective triage decisions involving chemical risks require a new assessment approach that focuses on best estimates of likely casualties, rather than on upper plausible bounds of individual risk. If risk-based consequence management is to become a reality, federal agencies tasked with supporting emergency response must actively coordinate to foster new methods that can support effective environmental health triage

  18. Urban Environmental Noise Pollution and Perceived Health Effects ...

    African Journals Online (AJOL)

    Urban environmental noise pollution has impact on the quality of life and it is a serious health and social problem. The aim of this study was to assess the sources and noise levels, and possible impacts in selected residential neighbourhoods of Ibadan metropolis. Structured questionnaire was used to elicit information from ...

  19. Environmental Health concerns in natural and man-made environments

    Science.gov (United States)

    Bergtholdt, C. P.

    1975-01-01

    Industrial hygene and environmental health aspects of ground operation at the Jet Propulsion Laboratory were investigated. Major areas of concern are: (1) toxic substances, (2) noise pollution, (3) electromagnetic radiation; and (4) biohazards and sanitation. Each of these categories are also studied in a closed environment, such as encountered aboard of a spacecraft.

  20. Design for sustainable development : environmental management and safety and health

    NARCIS (Netherlands)

    Zwetsloot, G.; Bos, J.

    1998-01-01

    This is a report on the EU's environmental management and audit scheme and its interaction with the management of safety and health. The focus is on the interactions at company and at policy level. To illustrate the relevance of the interactions at company level, the Annex includes five case studies

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

    National Research Council Canada - National Science Library

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

    2002-01-01

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

  2. SHEAR Kit case study : ConocoPhillips Canada leverages technology for health, safety and environmental operations to improve program effectiveness

    Energy Technology Data Exchange (ETDEWEB)

    Hayter, J. [Pangaea Systems Inc., Calgary, AB (Canada)

    2003-07-01

    This PowerPoint presentation outlined the elements of an automated safety program that Pangaea Systems Inc. has provided to ConocoPhillips Canada Ltd. SHEAR is a web-based computer application that centralizes health, safety and environment documentation to enable better reporting and improved business analysis of management involvement; hazard identification and risk control; rules and work procedures; training; communication; and, incident and accident reporting and investigation. SHEAR collects findings from audits, site inspections, safety meetings, hazards and risks, and accidents. Its purpose is to identify, classify and better understand events and to develop a process for remedial action. This presentation described SHEAR's incident severity potential index, the incident reporting process, and the elements of the management system. 8 figs.

  3. Health, safety and environmental research program

    International Nuclear Information System (INIS)

    Dinner, P.J.

    1983-01-01

    This report outlines the Health, Safety and Environmental Research Program being undertaken by the CFFTP. The Program objectives, relationship to other CFFTP programs, implementation plans and expected outputs are stated. Opportunities to build upon the knowledge and experience gained in safely managing tritium in the CANDU program, by addressing generic questions pertinent to tritium safety for fusion facilities, are identified. These opportunities exist across a broad spectrum of issues covering the anticipated behaviour of tritium in fusion facilities, the surrounding environment and in man

  4. Environmental injustice: case studies from the South

    International Nuclear Information System (INIS)

    Cifuentes, Enrique; Frumkin, Howard

    2007-01-01

    We selected three case studies to illustrate environmental injustice issues in the South. These examples relate to migrant agricultural workers, the maquiladora industry and artisanal mining, while reviewing some of the major mechanisms involved, e.g. multinational corporations, the development of free trade zones, multilateral free trade agreements and the export of hazards. A series of strategies are discussed in order to address environmental injustice and health disparities that exist on a global scale. Some of the recommendations involve policy initiatives; others, such as research and mentorship, fall within the traditional domain of public health practice. In this paper, special attention is given to concerned environmental and occupational health professionals using evidence-based data for advocacy. For lasting changes to be made, however, stronger institutions and legislation are required. Those who have the 'right to know' about environmental injustice issues include communities of concern, workers' representatives and lawyers. Government officials and company officials may eventually work on the basis of conflict resolution, compensation and remediation, to quote some examples. Systematic approaches to protect both the environment and public health must be updated

  5. Environmental injustice: case studies from the South

    Science.gov (United States)

    Cifuentes, Enrique; Frumkin, Howard

    2007-10-01

    We selected three case studies to illustrate environmental injustice issues in the South. These examples relate to migrant agricultural workers, the maquiladora industry and artisanal mining, while reviewing some of the major mechanisms involved, e.g. multinational corporations, the development of free trade zones, multilateral free trade agreements and the export of hazards. A series of strategies are discussed in order to address environmental injustice and health disparities that exist on a global scale. Some of the recommendations involve policy initiatives; others, such as research and mentorship, fall within the traditional domain of public health practice. In this paper, special attention is given to concerned environmental and occupational health professionals using evidence-based data for advocacy. For lasting changes to be made, however, stronger institutions and legislation are required. Those who have the 'right to know' about environmental injustice issues include communities of concern, workers' representatives and lawyers. Government officials and company officials may eventually work on the basis of conflict resolution, compensation and remediation, to quote some examples. Systematic approaches to protect both the environment and public health must be updated.

  6. Feframing Climate Change for Environmental Health.

    Science.gov (United States)

    Weems, Caitlin; Subramaniam, Prithwi Raj

    2017-04-01

    Repeated warnings by the scientific community on the dire consequences of climate change through global warming to the ecology and sustenance of our planet have not been give appropriate attention by the U.S. public. Research has shown that climate change is responsible for catastrophic weather occurrences--such as floods, tornadoes, hurricanes, and heat waves--resulting in environmental and public health issues. The purpose of this report is to examine factors influencing public views on climate change. Theoretical and political perspectives are examined to unpack opinions held by the public in the U.S. on climate change. The Health Belief Model is used as an example to showcase the efficacy of an individual behavior change program in providing the synergy to understand climate change at the microlevel. The concept of reframing is discussed as a strategy to alter how the public views climate change.

  7. Splash!: a prospective birth cohort study of the impact of environmental, social and family-level influences on child oral health and obesity related risk factors and outcomes

    Directory of Open Access Journals (Sweden)

    Scott Anthony

    2011-06-01

    Full Text Available Abstract Background Dental caries (decay is the most prevalent disease of childhood. It is often left untreated and can impact negatively on general health, and physical, developmental, social and learning outcomes. Similar to other health issues, the greatest burden of dental caries is seen in those of low socio-economic position. In addition, a number of diet-related risk factors for dental caries are shared risk factors for the development of childhood obesity. These include high and frequent consumption of refined carbohydrates (predominately sugars, and soft drinks and other sweetened beverages, and low intake of (fluoridated water. The prevalence of childhood obesity is also at a concerning level in most countries and there is an opportunity to determine interventions for addressing both of these largely preventable conditions through sustainable and equitable solutions. This study aims to prospectively examine the impact of drink choices on child obesity risk and oral health status. Methods/Design This is a two-stage study using a mixed methods research approach. The first stage involves qualitative interviews of a sub-sample of recruited parents to develop an understanding of the processes involved in drink choice, and inform the development of the Discrete Choice Experiment analysis and the measurement instruments to be used in the second stage. The second stage involves the establishment of a prospective birth cohort of 500 children from disadvantaged communities in rural and regional Victoria, Australia (with and without water fluoridation. This longitudinal design allows measurement of changes in the child's diet over time, exposure to fluoride sources including water, dental caries progression, and the risk of childhood obesity. Discussion This research will provide a unique contribution to integrated health, education and social policy and program directions, by providing clearer policy relevant evidence on strategies to counter

  8. Splash!: a prospective birth cohort study of the impact of environmental, social and family-level influences on child oral health and obesity related risk factors and outcomes.

    Science.gov (United States)

    de Silva-Sanigorski, Andrea M; Waters, Elizabeth; Calache, Hanny; Smith, Michael; Gold, Lisa; Gussy, Mark; Scott, Anthony; Lacy, Kathleen; Virgo-Milton, Monica

    2011-06-27

    Dental caries (decay) is the most prevalent disease of childhood. It is often left untreated and can impact negatively on general health, and physical, developmental, social and learning outcomes. Similar to other health issues, the greatest burden of dental caries is seen in those of low socio-economic position. In addition, a number of diet-related risk factors for dental caries are shared risk factors for the development of childhood obesity. These include high and frequent consumption of refined carbohydrates (predominately sugars), and soft drinks and other sweetened beverages, and low intake of (fluoridated) water. The prevalence of childhood obesity is also at a concerning level in most countries and there is an opportunity to determine interventions for addressing both of these largely preventable conditions through sustainable and equitable solutions. This study aims to prospectively examine the impact of drink choices on child obesity risk and oral health status. This is a two-stage study using a mixed methods research approach. The first stage involves qualitative interviews of a sub-sample of recruited parents to develop an understanding of the processes involved in drink choice, and inform the development of the Discrete Choice Experiment analysis and the measurement instruments to be used in the second stage. The second stage involves the establishment of a prospective birth cohort of 500 children from disadvantaged communities in rural and regional Victoria, Australia (with and without water fluoridation). This longitudinal design allows measurement of changes in the child's diet over time, exposure to fluoride sources including water, dental caries progression, and the risk of childhood obesity. This research will provide a unique contribution to integrated health, education and social policy and program directions, by providing clearer policy relevant evidence on strategies to counter social and environmental factors which predispose infants and

  9. Health and environmental effects of nuclear weapons

    International Nuclear Information System (INIS)

    1995-08-01

    Since 1981 WHO has been studying and reporting on the effects of nuclear war on health and health services. This report provides information on the subject and refers to earlier related work of WHO. It forms the basis for a request from WHO to the International Court of Justice regarding the legality of the use of nuclear weapons. 15 refs

  10. Multiple assessment methods of prenatal exposure to radio frequency radiation from telecommunication in the Mothers and Children’s Environmental Health (MOCEH study

    Directory of Open Access Journals (Sweden)

    Kyung-Hwa Choi

    2016-12-01

    Full Text Available Objectives: To evaluate prenatal exposure to radiofrequency radiation (RFR from telecommunication using a mobile phone questionnaire, operator data logs of mobile phone use and a personal exposure meter (PEM. Material and Methods: The study included 1228 mother–infants pairs from the Mothers and Children’s Environmental Health (MOCEH study – a multicenter prospective cohort study ongoing since 2006, in which participants were enrolled at ≤ 20 weeks of pregnancy, with a follow-up of a child birth and growth to assess the association between prenatal environmental exposure and children’s health. The questionnaire included the average calling frequency per day and the average calling time per day. An EME Spy 100 PEM was used to measure RFR among 269 pregnant women from November 2007 to August 2010. The operators’ log data were obtained from 21 participants. The Spearman’s correlation test was performed to evaluate correlation coefficient and 95% confidence intervals between the mobile phone use information from the questionnaire, operators’ log data, and data recorded by the PEM. Results: The operators’ log data and information from the self-reported questionnaire showed significantly high correlations in the average calling frequency per day (ρ = 0.6, p = 0.004 and average calling time per day (ρ = 0.5, p = 0.02. The correlation between information on the mobile phone use in the self-reported questionnaire and exposure index recorded by the PEM was poor. But correlation between the information of the operators’ log data and exposure index for transmission of mobile communication was significantly high: correlation coefficient (p-value was 0.44 (0.07 for calling frequency per day, and it was 0.49 (0.04 for calling time per day. Conclusions: The questionnaire information on the mobile phone use showed moderate to high quality. Using multiple methods for exposure assessment might be better than using only one method. Int J Occup

  11. Impact of antimicrobial wipes compared with hypochlorite solution on environmental surface contamination in a health care setting: A double-crossover study.

    Science.gov (United States)

    Siani, Harsha; Wesgate, Rebecca; Maillard, Jean-Yves

    2018-05-11

    Antimicrobial wipes are increasingly used in health care settings. This study evaluates, in a clinical setting, the efficacy of sporicidal wipes versus a cloth soaked in a 1,000 ppm chlorine solution. A double-crossover study was performed on 2 different surgical and cardiovascular wards in a 1,000-bed teaching hospital over 29 weeks. The intervention period that consisted of surface decontamination with the preimpregnated wipe or cloth soaked in chlorine followed a 5-week baseline assessment of microbial bioburden on surfaces. Environmental samples from 11 surfaces were analyzed weekly for their microbial content. A total of 1,566 environmental samples and 1,591 ATP swabs were analyzed during the trial. Overall, there were significant differences in the recovery of total aerobic bacteria (P < .001), total anaerobic bacteria (P < .001), and ATP measurement (P < .001) between wards and between the different parts of the crossover study. Generally, the use of wipes produced the largest reduction in the total aerobic and anaerobic counts when compared with the baseline data or the use of 1,000 ppm chlorine. Collectively, the introduction of training plus daily wipe disinfection significantly reduced multidrug-resistant organisms recovered from surfaces. Reversion to using 1,000 ppm chlorine resulted in the number of sites positive for multidrug-resistant organisms rising again. This double-crossover study is the first controlled field trial comparison of using preimpregnated wipes versus cotton cloth dipped into a bucket of hypochlorite to decrease surface microbial bioburden. The results demonstrate the superiority of the preimpregnated wipes in significantly decreasing microbial bioburden from high-touch surfaces. Copyright © 2018 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

  12. Water Quality and Sustainable Environmental Health

    Science.gov (United States)

    Setegn, S. G.

    2014-12-01

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

  13. Plastics and environmental health: the road ahead.

    Science.gov (United States)

    North, Emily J; Halden, Rolf U

    2013-01-01

    Plastics continue to benefit society in innumerable ways, even though recent public focus on plastics has centered mostly on human health and environmental concerns, including their endocrine-disrupting properties and the long-term pollution they represent. The benefits of plastics are particularly apparent in medicine and public health. Plastics are versatile, cost-effective, require less energy to produce than alternative materials like metal or glass, and can be manufactured to have many different properties. Due to these characteristics, polymers are used in diverse health applications like disposable syringes and intravenous bags, sterile packaging for medical instruments as well as in joint replacements, tissue engineering, etc. However, not all current uses of plastics are prudent and sustainable, as illustrated by the widespread, unwanted human exposure to endocrine-disrupting bisphenol A (BPA) and di-(2-ethylhexyl)phthalate (DEHP), problems arising from the large quantities of plastic being disposed of, and depletion of non-renewable petroleum resources as a result of the ever-increasing mass production of plastic consumer articles. Using the health-care sector as example, this review concentrates on the benefits and downsides of plastics and identifies opportunities to change the composition and disposal practices of these invaluable polymers for a more sustainable future consumption. It highlights ongoing efforts to phase out DEHP and BPA in the health-care and food industry and discusses biodegradable options for plastic packaging, opportunities for reducing plastic medical waste, and recycling in medical facilities in the quest to reap a maximum of benefits from polymers without compromising human health or the environment in the process.

  14. A Method for Estimating Urban Background Concentrations in Support of Hybrid Air Pollution Modeling for Environmental Health Studies

    Directory of Open Access Journals (Sweden)

    Saravanan Arunachalam

    2014-10-01

    Full Text Available Exposure studies rely on detailed characterization of air quality, either from sparsely located routine ambient monitors or from central monitoring sites that may lack spatial representativeness. Alternatively, some studies use models of various complexities to characterize local-scale air quality, but often with poor representation of background concentrations. A hybrid approach that addresses this drawback combines a regional-scale model to provide background concentrations and a local-scale model to assess impacts of local sources. However, this approach may double-count sources in the study regions. To address these limitations, we carefully define the background concentration as the concentration that would be measured if local sources were not present, and to estimate these background concentrations we developed a novel technique that combines space-time ordinary kriging (STOK of observations with outputs from a detailed chemistry-transport model with local sources zeroed out. We applied this technique to support an exposure study in Detroit, Michigan, for several pollutants (including NOx and PM2.5, and evaluated the estimated hybrid concentrations (calculated by combining the background estimates that addresses this issue of double counting with local-scale dispersion model estimates using observations. Our results demonstrate the strength of this approach specifically by eliminating the problem of double-counting reported in previous hybrid modeling approaches leading to improved estimates of background concentrations, and further highlight the relative importance of NOx vs. PM2.5 in their relative contributions to total concentrations. While a key limitation of this approach is the requirement for another detailed model simulation to avoid double-counting, STOK improves the overall characterization of background concentrations at very fine spatial scales.

  15. RESEARCH ON ENVIRONMENTAL HEALTH INTERVENTIONS: ETHICAL PROBLEMS AND SOLUTIONS

    Science.gov (United States)

    RESNIK, DAVID B.; ZELDIN, DARRYL C.; SHARP, RICHARD R.

    2014-01-01

    This article reviews a variety of ethical issues one must consider when conducting research on environmental health interventions on human subjects. The paper uses the Kennedy Krieger Institute lead abatement study as well as a hypothetical asthma study to discuss questions concerning benefits and risks, risk minimization, safety monitoring, the duty to warn, the duty to report, the use of control groups, informed consent, equitable subject selection, privacy, conflicts of interest, and community consultation. Research on environmental health interventions can make an important contribution to our understanding of human health and disease prevention, provided it is conducted in a manner that meets prevailing scientific, ethical, and legal standards for research on human subjects. PMID:16220621

  16. CDC National Environmental Public Health Tracking Network (Tracking Network)

    Data.gov (United States)

    U.S. Department of Health & Human Services — The National Environmental Public Health Tracking Network is a system of integrated health, exposure, and hazard information and data from a variety of national,...

  17. Comparison of Highly Resolved Model-Based Exposure Metrics for Traffic-Related Air Pollutants to Support Environmental Health Studies

    Directory of Open Access Journals (Sweden)

    Shih Ying Chang

    2015-12-01

    Full Text Available Human exposure to air pollution in many studies is represented by ambient concentrations from space-time kriging of observed values. Space-time kriging techniques based on a limited number of ambient monitors may fail to capture the concentration from local sources. Further, because people spend more time indoors, using ambient concentration to represent exposure may cause error. To quantify the associated exposure error, we computed a series of six different hourly-based exposure metrics at 16,095 Census blocks of three Counties in North Carolina for CO, NOx, PM2.5, and elemental carbon (EC during 2012. These metrics include ambient background concentration from space-time ordinary kriging (STOK, ambient on-road concentration from the Research LINE source dispersion model (R-LINE, a hybrid concentration combining STOK and R-LINE, and their associated indoor concentrations from an indoor infiltration mass balance model. Using a hybrid-based indoor concentration as the standard, the comparison showed that outdoor STOK metrics yielded large error at both population (67% to 93% and individual level (average bias between −10% to 95%. For pollutants with significant contribution from on-road emission (EC and NOx, the on-road based indoor metric performs the best at the population level (error less than 52%. At the individual level, however, the STOK-based indoor concentration performs the best (average bias below 30%. For PM2.5, due to the relatively low contribution from on-road emission (7%, STOK-based indoor metric performs the best at both population (error below 40% and individual level (error below 25%. The results of the study will help future epidemiology studies to select appropriate exposure metric and reduce potential bias in exposure characterization.

  18. Managing environmental and health impacts of uranium mining

    Energy Technology Data Exchange (ETDEWEB)

    Vance, R.E.; Cameron, R., E-mail: robert.vance@oecd.org, E-mail: ron.cameron@oecd.org [OECD Nuclear Energy Agency (France)

    2014-07-01

    As the raw material that fuels nuclear power plants that generate significant amounts of electricity with full life cycle carbon emissions as low as renewable energy sources, uranium is a valuable commodity. Yet uranium mining remains controversial, principally because of environmental and health impacts created when mining was undertaken by governments to meet Cold War strategic requirements. Uranium mining is conducted under significantly different circumstances today. Since the era of military production, societal expectations of environmental protection and the safety of workers and the public have evolved as the outcomes of the early era of mining became apparent, driving changes in regulatory oversight and mining practices. Key aspects of leading practice uranium mining are presented (conventional worker health and safety, worker radiation protection, public health and safety, water quality, tailings and waste rock management) and compared with historic practices to demonstrate the scale of differences. The application of additional aspects of uranium mine life cycle management (public consultation, environmental impact assessment, analysis of socio-economic impacts/benefits, environmental monitoring, financial assurance, product transport, security and safeguards, emergency planning and knowledge transfer), introduced as the industry matured, enhance overall management practices for the long term. Results from several case studies show that improved management of key aspects of uranium mining, combined with the incorporation of new life cycle parameters, have transformed the industry into the most regulated and arguably one of the safest and environmentally responsible types of mining in the world. (author)

  19. Considerações sobre o uso da epidemiologia nos estudos em saúde ambiental Notes concerning the epidemiologic aspects of environmental health studies

    Directory of Open Access Journals (Sweden)

    Volney de Magalhães Câmara

    2003-06-01

    Full Text Available No Brasil, a Saúde Ambiental incorporou como situações de risco questões como saneamento, água para consumo humano, poluição química, pobreza, eqüidade, condições psicossociais e a necessidade de um desenvolvimento sustentável para preservar as gerações futuras. As metodologias para estudos epidemiológicos e ações de vigilância que dizem respeito à relação da saúde com estas questões são necessariamente mais diversas e complexas do que nas outras áreas da Saúde Coletiva. Neste documento são discutidas as informações sobre as características da exposição e dos efeitos à saúde que constituem os principais substratos para a definição do desenho e da factibilidade dos estudos epidemiológicos voltados para o campo da Saúde Ambiental. Também é enfatizado o uso da Epidemiologia no desenvolvimento de ações de vigilância através da definição de indicadores de saúde para um sistema de informação, e do desenvolvimento de atividades de monitoramento dos impactos das ações de mitigação e controle. Finaliza realçando a necessidade de um trabalho integrado interdisciplinar e intersetorial, os preceitos éticos que devem nortear estes estudos, e as principais características que devem influir na definição dos recursos humanos para a formação das equipes científicas e técnicas.This article emphasizes the fact that epidemiologic studies on the relationship between health and the environment necessarily need more diverse and complex methodologies than other areas of Public Health. This thought also applies to the development of preventive actions and interventions. Information on the characteristics of exposure and outcome is the main substratum that defines the design and feasibility of epidemiologic studies and surveillance actions. Epidemiology also contributes for the methodological elements for risk assessment proposed by institutions that deal with Environmental Health. In this manner, given the

  20. Health and environmental impact of depleted uranium

    International Nuclear Information System (INIS)

    Furitsu, Katsumi

    2010-01-01

    conflict in which DU weapon was used on a large military scale (320 t). The weapon was used again during the Iraqi War in 2003 (UNEP reported 'speculative figures from various studies range between 170 and 1,700 metric tones'). DU weapon was also used in Balkans and probably in Afghanistan. The health problems called 'Gulf War or Balkan Syndrome' of veterans who came back from these conflicts areas became one of the social problems in the US as well as Europe since during 1990s. Exposure to DU has been discussed as one of the responsible factors for the syndrome. Medical doctors in the affected areas as Iraq have been pointing out the environmental disruption by the wars, including contamination of DU, may influence the increase of cancer incidence rate among the local population. The reliable cancer registry in Basrah in southern Iraq, where DU weapons were heavily used, has been established for the further epidemiological study.

  1. Impact of environmental radiation on human health

    International Nuclear Information System (INIS)

    Shekhawat, Jyotsna

    2012-01-01

    A clean environment is essential for human health because the interaction between the environment and human health shows the complexity. Air pollution, less water quality, noise etc directly affects the health. Climate change, depletion of ozone layer, loss of biodiversity and degradation of land can also affect human health. Most of the modern technologies produce radiations in the environment having both beneficial and harmful effects through radioactive material. Natural radioactive sources include Cosmic radiation comes from the sun and outer space is absorbed by the atmosphere, a small amount reaches the earth's surface to which we are exposed. The exposure to this type of radiation is higher for people living above sea level. Radon is produced through the decay of uranium and thorium that are found naturally in the earth's crust. Primordial and terrestrial radiation are present in rocks and soils and occur when naturally radioactive isotopes of uranium, thorium and potassium decay within the earth's crust. Artificial (or man-made) radioactive sources include Fallout radiation, which results from past atmospheric nuclear bomb tests (1950s and 1960s many test explosions). Each environmental change, whether occurring as a natural phenomenon or through human intervention, changes the ecological balance and context within which disease hosts or vectors and parasites breed, develop, transmit disease. Today, radiation is a common used in medicine to diagnose illnesses, research to treat diseases and industry to generate electricity in nuclear power reactors. Radiation is energy that moves through space or matter at a very high speed. This energy can be in the form of particles, such as alpha or beta particles, which are emitted from radioisotopes. Radioactive Material is material that contains an unstable atomic nucleus releases radiation in the process of changing to a stable form. There are two types of health effects from radiation - threshold and non threshold

  2. Hertelendi Laboratory of Environmental Studies

    International Nuclear Information System (INIS)

    Svingor, E.; Molnar, M.; Palcsu, L.; Futo, I.; Rinyu, L.; Mogyorosi, M.; Major, Z.; Bihari, A.; Vodila, G.; Janovics, R.; Papp, L.; Major, I.

    2010-01-01

    1. Introduction. The Hertelendi Laboratory for Environmental Studies (HEKAL) belongs to the Section of Environmental and Earth Sciences. It is a multidisciplinary laboratory dedicated to environmental research, to the development of nuclear analytical methods and to systems technology. During its existence of more than 15 years it has gained some reputation as a prime laboratory of analytical techniques, working with both radio- and stable isotopes. It has considerable expertise in isotope concentration measurements, radiocarbon dating, tritium measurements, in monitoring radioactivity around nuclear facilities and in modelling the movement of radionuclides in the environment. Many of its projects are within the scope of interest of the Paks Nuclear Power Plant. Our research activity is mainly concerned with the so-called environmental isotopes. This term denotes isotopes, both stable and radioactive, that are present in the natural environment either as a result of natural processes or of human activities. In environmental research isotopes are generally applied either as tracers or as age indicators. An ideal tracer is defined as a substance that behaves in the system studied exactly as the material to be traced as far as the examined parameters are concerned, but has at least one property that distinguishes it from the traced material. The mass number of an isotope is such an ideal indicator. In 2007 the laboratory assumed the name of Dr. Ede Hertelendi to honour the memory of the reputed environmental physicist who founded the group and headed it for many years. The current core of the laboratory staff is made up of his pupils and coworkers. This team was like a family to him. The group owes it to his fatherly figure that it did not fall apart after his death, but advanced with intense work and tenacity during the last decade. One of his first pupils, Mihaly Veres returned to the laboratory as a private entrepreneur and investor in 2005, and in the framework of

  3. WHO environmental health criteria for oxides of nitrogen

    Energy Technology Data Exchange (ETDEWEB)

    1977-01-01

    A report in preparation by the World Health Organization (WHO), Geneva, on the Environmental Health Criteria for Oxides of Nitrogen is summarized. This report will be published under the joint sponsorship of the United Nations Environment Program (UNEP) and WHO. Chemistry and analytical methods, sources of oxides of nitrogen, environmental levels and exposures, effects on experimental animals, effects on man, and evaluation of health risks are discussed. Further research on the reaction of sensitive biological systems to nitrogen dioxide and oxidants, on the biological effects of nitric acid and nitrates, on the possibility of delayed effects, on epidemiological studies of occupational and community groups, and on asthmatic subjects and persons with cardiopulmonary disease was recommended.

  4. Health and environmental effects of complex chemical mixtures: proceedings

    Energy Technology Data Exchange (ETDEWEB)

    1985-01-01

    The Office of Health and Environmental Research (OHER) of the Department of Energy supports a broad long-term research program on human health and environmental effects from potential exposure to energy-related complex chemical mixtures. The program seeks basic mechanistic data on the effects of complex mixtures at the cellular, molecular, and whole animal levels to aid in predicting human health effects and seeks ecological data on biological and physical transformations in the mixtures, concentrations of the mixtures in various compartments of the environment, and potential routes for human exposure to these mixtures (e.g., food chain). On June 17-18, 1985, OHER held its First Annual Technical Meeting on the Complex Chemical Mixtures Program in Chicago, IL. The primary purpose of the meeting was to enable principal investigators to report the research status and accomplishments of ongoing complex chemical mixture studies supported by OHER. To help focus future research directions round table discussions were conducted.

  5. Plastics and Environmental Health: The Road Ahead

    Science.gov (United States)

    North, Emily J.; Halden, Rolf U.

    2013-01-01

    Plastics continue to benefit society in innumerable ways, even though recent public focus on plastics has centered mostly on human health and environmental concerns, including endocrine-disrupting properties and long-term pollution. The benefits of plastics are particularly apparent in medicine and public health. Plastics are versatile, cost-effective, require less energy to produce than alternative materials – such as metal or glass – and can be manufactured to have many different properties. Due to these characteristics, polymers are used in diverse health applications, such as disposable syringes and intravenous bags, sterile packaging for medical instruments as well as in joint replacements, tissue engineering, etc. However, not all current uses of plastics are prudent and sustainable, as illustrated by widespread, unwanted human exposure to endocrine-disrupting bisphenol-A (BPA) and di-(2-ethylhexyl)phthalate (DEHP), problems arising from the large quantities of plastic being disposed of, and depletion of non-renewable petroleum resources as a result of ever increasing mass-production of plastic consumer articles. By example of the healthcare sector, this review concentrates on benefits and downsides of plastics and identities opportunities to change the composition and disposal practices of these invaluable polymers for a more sustainable future consumption. It highlights ongoing efforts to phase out DEHP and BPA in the healthcare and food industry, and discusses biodegradable options for plastic packaging, opportunities for reducing plastic medical waste, and recycling in medical facilities in the quest to reap a maximum of benefits from polymers without compromising human health or the environment in the process. PMID:23337043

  6. Implications for environmental health of multiple stressors

    International Nuclear Information System (INIS)

    Mothersill, Carmel; Seymour, Colin

    2009-01-01

    Recent insights into the mechanisms underlying the biological effects of low dose effects of ionising radiation have revealed that similar mechanisms can be induced by chemical stressors in the environment. This means that interactions between radiation and chemicals are likely and that the outcomes following mixed exposures to radiation and chemicals may not be predictable for human health, by consideration of single agent effects. Our understanding of the biological effects of low dose exposure has undergone a major paradigm shift. We now possess technologies which can detect very subtle changes in cells due to small exposures to radiation or other pollutants. We also understand much more now about cell communication, systems biology and the need to consider effects of low dose exposure at different hierarchical levels of organisation from molecules up to and including ecosystems. Furthermore we understand, at least in part, some of the mechanisms which drive low dose effects and which perpetuate these not only in the exposed organism but also in its progeny and in certain cases, its kin. This means that previously held views about safe doses or lack of harmful effects cannot be sustained. The International Commission on Radiological Protection (ICRP) and all national radiation and environmental protection organisations have always accepted a theoretical risk and have applied the precautionary principle and the LNT (linear-non-threshold) model which basically says that there is no safe dose of radiation. Therefore even in the absence of visible effects, exposure of people to radiation is strictly limited. This review will consider the historical context and the new discoveries and will focus on evidence for emergent effects after mixed exposures to combined stressors which include ionising radiation. The implications for regulation of low dose exposures to protect human health and environmental security will be discussed.

  7. Effective Factors in Environmental Health Status of Grocery Stores

    Directory of Open Access Journals (Sweden)

    Mehdi Asadi

    2012-08-01

    Full Text Available Aims of the Study: This study was carried out to determine the effective factors in environmental health status of grocery stores in the city of Qom (located in the center of Iran. Materials & Methods: In this cross-sectional study, 283 grocery stores from 3 different regions were selected randomly using stratified sampling. Data were gathered through observation, interview, and questionnaire. The questionnaire consisted of two sections: section 1 dealt with some shop managers’ features including the age, educational level, job satisfaction, passing “food and occupational hygiene training courses”, store ownership, duration of employment, and features of stores including their location (Region and environmental health condition. And section 2 dealt with the important aspects of regulations of Article 13. The data analyzed using statistical procedures such as Spearman Rank Correlation and Multivariate Regression Analysis. P-values less than 0.05 were considered as statistically significant. Results: Among the investigated factors, the manager’s educational level had a greater impact on the environmental health conditions of grocery stores. The ownership status of grocery stores, Job satisfaction and passing “food and occupational hygiene training courses” were next in the ranking, respectively (p <0.001 for all measures, except for shop ownership, for which p-value was <0.02. Conclusions: Planning and implementation of effective operational and strategic programs addressing the above mentioned issues seems to be necessary. Such programs will improve the health status of the stores over time.

  8. Blood-borne biomarkers and bioindicators for linking exposure to health effects in environmental health science.

    Science.gov (United States)

    Wallace, M Ariel Geer; Kormos, Tzipporah M; Pleil, Joachim D

    2016-01-01

    Environmental health science aims to link environmental pollution sources to adverse health outcomes to develop effective exposure intervention strategies that reduce long-term disease risks. Over the past few decades, the public health community recognized that health risk is driven by interaction between the human genome and external environment. Now that the human genetic code has been sequenced, establishing this "G × E" (gene-environment) interaction requires a similar effort to decode the human exposome, which is the accumulation of an individual's environmental exposures and metabolic responses throughout the person's lifetime. The exposome is composed of endogenous and exogenous chemicals, many of which are measurable as biomarkers in blood, breath, and urine. Exposure to pollutants is assessed by analyzing biofluids for the pollutant itself or its metabolic products. New methods are being developed to use a subset of biomarkers, termed bioindicators, to demonstrate biological changes indicative of future adverse health effects. Typically, environmental biomarkers are assessed using noninvasive (excreted) media, such as breath and urine. Blood is often avoided for biomonitoring due to practical reasons such as medical personnel, infectious waste, or clinical setting, despite the fact that blood represents the central compartment that interacts with every living cell and is the most relevant biofluid for certain applications and analyses. The aims of this study were to (1) review the current use of blood samples in environmental health research, (2) briefly contrast blood with other biological media, and (3) propose additional applications for blood analysis in human exposure research.

  9. Comparative study of environmental impact assessment methods ...

    African Journals Online (AJOL)

    STORAGESEVER

    2009-07-20

    Jul 20, 2009 ... 3Department of Environmental Health, School of Public Health, Ahvaz University of Medical Sciences, Ahvaz, Iran. .... lines in a virtual place aiming at goals opportunity. .... available to show the reality of quantitative model.

  10. Data bank for combined hygienic studies of environmental state and population health in the region of large industrial and power plants

    International Nuclear Information System (INIS)

    Vorob'ev, E.I.; Lyarskij, V.A.; Minchenko, V.A.; Prusakov, V.M.; Rumyantsev, A.K.; Tatarkin, A.I.

    1986-01-01

    One of the variants of solution of the problem of creation of the data bank on environmental state and population health developed according to a special program is considered. The bank is a part of the created sample of automatic information system (AIS) - the main program - technical and organization mean which permit to solve complicated problems of complex hygienic investigations, realize dynamic observations, analysis and estimation, forecasting of environmental state and population health in connection with the effect of effluents of industrial and power combined plant. In the AIS structure 4 functionally completed components are singled out: data acquisition unit, data bank unit, analysis and estimation unit, simulation unit. Use of combination of control systems of data bases of information of economic systems of hierarchic type and supply line type of adaptive information system allowed one to solve the problems of accumulation and data trasmission for multidimensional statistic analysis for the solution of numerous hygienic problems

  11. The impact of agriculture on environmental health in Nigeria ...

    African Journals Online (AJOL)

    The impact of agriculture on environmental health in Nigeria. ... Journal of Environmental Extension ... use of antibiotics in animal farming and insecticides accounts for high incidences of food poisoning and deaths of unsuspecting consumers ...

  12. Focus on CSIR research in pollution and waste: environmental health

    CSIR Research Space (South Africa)

    Godfrey, Linda K

    2007-08-01

    Full Text Available A healthy population is seen as an important precondition for economic growth and competitiveness. Research into environmental health is therefore concerned with understanding the exposure and magnitude of impact on humans from environmental hazards...

  13. Environmental Studies and Utilitarian Ethics

    Science.gov (United States)

    Wolff, Brian G.

    2009-01-01

    Environmental ethicists have focused much attention on the limits of utilitarianism and have generally defined "environmental ethics" in a manner that treats utilitarian environmental ethics as an oxymoron. This is unfortunate because utilitarian ethics can support strong environmental policies, and environmental ethicists have not yet produced a…

  14. Tracks: A National Environmental Public Health Tracking Network Overview

    Centers for Disease Control (CDC) Podcasts

    In this podcast, Dr. Mike McGeehin, Director of CDC's Division of Environmental Hazards and Health Effects, provides an overview of the National Environmental Public Health Tracking Network. It highlights the Tracking Network's goal, how it will improve public health, its audience, and much more.

  15. Environmental transformation and distribution of mercury released from gold mining and its implications on human health in Tanzania, studied by nuclear techniques

    International Nuclear Information System (INIS)

    Ikingura, Justinian R.

    2002-01-01

    The dispersion and transformation of mercury in the southwest Lake Victoria gold fields was investigated through field and laboratory studies in order to evaluate the environmental impact and human health risks due to mercury pollution from small-scale gold mining in Tanzania. River sediment, gold-ore tailings, fish, and lichens were analyzed for their mercury content to determine mercury contamination levels. Mercury concentrations in the tailings from Rwamagaza mine were in the range of 165 to 232 mg/kg while at the Mugusu mine the maximum concentration was 6 mg/kg in the river sediment contaminated by the tailings. The dispersion of mercury along the Mabubi River downstream of the gold-ore processing site at the Mugusu mine decreased rapidly to less than 0.5 mg/kg at a distance of 4 km, and less than 0.1 mg/kg at 9 km. Granulometrical analysis of mercury distribution indicated highest mercury concentrations to be associated with the grain size fraction <212 mm in the sediment. Total mercury concentrations in eight fish species from the Lake Victoria at Nungwe Bay were generally very low and varied from 2 to 34, μg/kg (w.w). The lowest concentrations were found in Tilapia and the highest in Nile perch. The percentage of methylmercury in the fish muscle ranged from 65 to 97%. These results suggest that mercury contamination from gold mining operations in the southwest Lake Victoria goldfields has not led to any significant increase in environmental methylmercury levels that could be reflected in high mercury concentrations in the fish. Based on these results, fish consumption from the Nungwe Bay area of the Lake Victoria does not pose any human health risks on account of very low mercury levels in the fish at present. Mercury concentrations in two lichen species, Parmelia and Usnea, in the Geita Forest Reserve around the Mugusu mine ranged from 0.10 to 3.10 μg/g (d.w.). The mercury concentration in the lichens decreased away from the mine village, indicating the

  16. Health hazards of environmental cadmium pollution

    Energy Technology Data Exchange (ETDEWEB)

    Nordberg, G F

    1974-01-01

    Cadmium, a metal widely used in industrial processes, has been recognized to be a highly toxic and dangerous environmental pollutant. In this study the author describes the sources and occurrence of cadmium, and the intake by human beings. He states that present standards for daily intake do not allow sufficient safety margins. The fate and known effects of cadmium in human beings are summarized; some effects associated with cadmium are renal (kidney) damage, anemia, hypertension, and liver damage. Cadmium was identified as the main cause of the Itai-Itai disease in Japan, and epidemiological studies from various areas of Japan are presented. 64 references, 9 figures, 5 tables.

  17. Environmental health: an opportunity for health promotion and disease prevention.

    Science.gov (United States)

    Chalupka, Stephanie

    2005-01-01

    Variance in personal susceptibility to environmental hazards may be attributable to age, gender, previous or concomitant exposure, economic status, race, or genetic endowment. Water pollution sources can be either point sources (a well-defined source, e.g., factory waste water discharge) or non-point sources (more diffuse sources including agricultural, industrial, and urban runoff, domestic lawn care, and air pollution). Pollutants can migrate from disposal sites, underground injection wells, or underground storage systems and contaminate ground and surface drinking water sources. The annual cost of human exposure to outdoor air pollutants from all sources is estimated to be between $40 to $50 billion. The death toll from exposure to particulate air pollution generated by motor vehicles, burning coal, fuel oil, and wood is estimated to be responsible for as many as 100,000 fatalities annually in the United States. Through the identification of individuals and groups at greater risk, occupational and environmental health nurses can use primary and secondary prevention activities to protect susceptible individuals and communities from adverse exposures and environmentally related disease.

  18. Assessing environmental assets for health promotion program planning: a practical framework for health promotion practitioners.

    Science.gov (United States)

    Springer, Andrew E; Evans, Alexandra E

    2016-01-01

    Conducting a health needs assessment is an important if not essential first step for health promotion planning. This paper explores how health needs assessments may be further strengthened for health promotion planning via an assessment of environmental assets rooted in the multiple environments (policy, information, social and physical environments) that shape health and behavior. Guided by a behavioral-ecological perspective- one that seeks to identify environmental assets that can influence health behavior, and an implementation science perspective- one that seeks to interweave health promotion strategies into existing environmental assets, we present a basic framework for assessing environmental assets and review examples from the literature to illustrate the incorporation of environmental assets into health program design. Health promotion practitioners and researchers implicitly identify and apply environmental assets in the design and implementation of health promotion interventions;this paper provides foundation for greater intentionality in assessing environmental assets for health promotion planning.

  19. Issues and framework of environmental health in Malaysia.

    Science.gov (United States)

    Mokhtar, Mazlin Bin; Murad, Wahid

    2010-04-01

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

  20. Health-related disparities: influence of environmental factors.

    Science.gov (United States)

    Olden, Kenneth; White, Sandra L

    2005-07-01

    Racial disparities in health cannot be explained solely on the basis of poverty, access to health care, behavior, or environmental factors. Their complex etiology is dependent on interactions between all these factors plus genetics. Scientists have been slow to consider genetics as a risk factor because genetic polymorphisms tend to be more variable within a race than between races. Now that studies are demonstrating the existence of racial differences in allelic frequencies for multiple genes affecting a single biologic mechanism, the present argument for a significant genetic role in contributing to health disparities is gaining support. Individuals vary, often significantly, in their response to environmental agents. This variability provides a high "background noise" when scientists examine human populations to identify environmental links to disease. This variability often masks important environmental contributors to disease risk and is a major impediment to efforts to investigate the causes of diseases.Fortunately, investments in the various genome projects have led to the development of tools and databases that can be used to help identify the genetic variations in environmental response genes that can lead to such wide differences in disease susceptibility. NIEHS developed the environ-mental genome project to catalog these genetic variants (polymorphisms)and to identify the ones that play a major role in human susceptibility to environmental agents. This information is being used in epidemiologic studies to pinpoint environmental contributors to disease better. The research summarized in this article is critically important for tying genetics and the environment to health disparities, and for the development of a rational approach to gauge environmental threats. Common variants in genes play pivotal roles in determining if or when illness or death result from exposure to drugs or environmental xenobiotics. Most common variants exist in all human

  1. Exploring data availability for the Environmental Quality Index to assess environmental health disparities

    Science.gov (United States)

    The interaction between environmental insults and human health is complex. Environmental exposures tend to cluster, with disamenities (e.g., landfills, industrial plants) often located in high-minority and largely poor neighborhoods, while wealthier neighborhoods contain amenitie...

  2. NIEHS/EPA Children’s Environmental Health Centers: Lifecourse Exposures & Diet: Epigenetics, Maturation & Metabolic Syndrome

    Science.gov (United States)

    The Columbia Center for Children’s Environmental Health (CCCEH) at Columbia University studies long-term health of urban pollutants on children raised in minority neighborhoods in inner-city communities.

  3. NIEHS/EPA CEHCs: Children's Environmental Health and Disease Prevention Center - Dartmouth College

    Science.gov (United States)

    The Columbia Center for Children’s Environmental Health (CCCEH) at Columbia University studies long-term health of urban pollutants on children raised in minority neighborhoods in inner-city communities.

  4. Using NASA Environmental Data to Enhance Public Health Decision Making

    Science.gov (United States)

    Al-Hamdan, Mohammad; Crosson, William; Economou, Sigrid; Estes, Maurice, Jr.; Estes, Sue; Hemmings, Sarah; Kent, Shia; Puckett, Mark; Quattrochi, Dale; Wade, Gina; hide

    2012-01-01

    The Universities Space Research Association at the NASA Marshall Space Flight Center is collaborating with the University of Alabama at Birmingham (UAB) School of Public Health and the Centers for Disease Control and Prevention (CDC) to address issues of environmental health and enhance public health decision making by utilizing NASA remotely sensed data and products. The objectives of this collaboration are to develop high-quality spatial data sets of environmental variables, and deliver the data sets and associated analyses to local, state and federal end-user groups. These data can be linked spatially and temporally to public health data, such as mortality and disease morbidity, for further analysis and decision making. Three daily environmental data sets have been developed for the conterminous U.S. on different spatial resolutions for the time period 2003-2008: (1) spatial surfaces of estimated fine particulate matter (PM2.5) exposures on a 10-km grid utilizing the US Environmental Protection Agency (EPA) ground observations and NASA s MODerate-resolution Imaging Spectroradiometer (MODIS) data; (2) a 1-km grid of Land Surface Temperature (LST) using MODIS data; and (3) a 12-km grid of daily Solar Insolation (SI) and maximum and minimum air temperature using the North American Land Data Assimilation System (NLDAS) forcing data. These environmental data sets will be linked with public health data from the UAB REasons for Geographic And Racial Differences in Stroke (REGARDS) national cohort study to determine whether exposures to these environmental risk factors are related to cognitive decline and other health outcomes. These environmental datasets and public health linkage analyses will be made available to public health professionals, researchers and the general public through the CDC Wide-ranging Online Data for Epidemiologic Research (WONDER) system and through peer reviewed publications. To date, two of the data sets have been released to the public in CDC

  5. 25 CFR 211.7 - Environmental studies.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Environmental studies. 211.7 Section 211.7 Indians BUREAU... DEVELOPMENT General § 211.7 Environmental studies. (a) The Secretary shall ensure that all environmental studies are prepared as required by the National Environmental Policy Act of 1969 (NEPA) and the...

  6. 25 CFR 225.24 - Environmental studies.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Environmental studies. 225.24 Section 225.24 Indians... SOLID MINERALS AGREEMENTS Minerals Agreements § 225.24 Environmental studies. (a) The Secretary shall ensure that all environmental studies are prepared as required by the National Environmental Policy Act...

  7. University of Washington Center for Child Environmental Health Risks Research

    Data.gov (United States)

    Federal Laboratory Consortium — The theme of the University of Washington based Center for Child Environmental Health Risks Research (CHC) is understanding the biochemical, molecular and exposure...

  8. Emerging photovoltaic technologies: Environmental and health issues update

    Science.gov (United States)

    Fthenakis, Vasilis M.; Moskowitz, Paul D.

    1997-02-01

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

  9. Emerging photovoltaic technologies: Environmental and health issues update

    Energy Technology Data Exchange (ETDEWEB)

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

    1997-02-01

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

  10. Regional Geographic Information Systems of Health and Environmental Monitoring

    Directory of Open Access Journals (Sweden)

    Kurolap Semen A.

    2016-12-01

    Full Text Available The article describes a new scientific and methodological approach to designing geographic information systems of health and environmental monitoring for urban areas. Geographic information systems (GIS are analytical tools of the regional health and environmental monitoring; they are used for an integrated assessment of the environmental status of a large industrial centre or a part of it. The authors analyse the environmental situation in Voronezh, a major industrial city, located in the Central Black Earth Region with a population of more than 1 million people. The proposed research methodology is based on modern approaches to the assessment of health risks caused by adverse environmental conditions. The research work was implemented using a GIS and multicriteria probabilistic and statistical evaluation to identify cause-and-effect links, a combination of action and reaction, in the dichotomy ‘environmental factors — public health’. The analysis of the obtained statistical data confirmed an increase in childhood diseases in some areas of the city. Environmentally induced diseases include congenital malformations, tumors, endocrine and urogenital pathologies. The main factors having an adverse impact on health are emissions of carcinogens into the atmosphere and the negative impact of transport on the environment. The authors identify and characterize environmentally vulnerable parts of the city and developed principles of creating an automated system of health monitoring and control of environmental risks. The article offers a number of measures aimed at the reduction of environmental risks, better protection of public health and a more efficient environmental monitoring.

  11. Social determinants and lifestyles: integrating environmental and public health perspectives.

    Science.gov (United States)

    Graham, H; White, P C L

    2016-12-01

    Industrialization and urbanization have been associated with an epidemiological transition, from communicable to non-communicable disease, and a geological transition that is moving the planet beyond the stable Holocene epoch in which human societies have prospered. The lifestyles of high-income countries are major drivers of these twin processes. Our objective is to highlight the common causes of chronic disease and environmental change and, thereby, contribute to shared perspectives across public health and the environment. Integrative reviews focused on social determinants and lifestyles as two 'bridging' concepts between the fields of public health and environmental sustainability. We drew on established frameworks to consider the position of the natural environment within social determinants of health (SDH) frameworks and the position of social determinants within environmental frameworks. We drew on evidence on lifestyle factors central to both public health and environmental change (mobility- and diet-related factors). We investigated how public health's focus on individual behaviour can be enriched by environmental perspectives that give attention to household consumption practices. While SDH frameworks can incorporate the biophysical environment, their causal structure positions it as a determinant and one largely separate from the social factors that shape it. Environmental frameworks are more likely to represent the environment and its ecosystems as socially determined. A few frameworks also include human health as an outcome, providing the basis for a combined public health/environmental sustainability framework. Environmental analyses of household impacts broaden public health's concern with individual risk behaviours, pointing to the more damaging lifestyles of high-income households. The conditions for health are being undermined by rapid environmental change. There is scope for frameworks reaching across public health and environmental

  12. About the Associate Director for Health of EPA's National Health and Environmental Effects Research Laboratory (NHEERL)

    Science.gov (United States)

    Dr. Ronald Hines serves as Associate Director for Health for the National Health and Environmental Effects Research Laboratory (NHEERL) within the U.S. Environmental Protection Agency's Office of Research and Development (ORD).

  13. Case Studies of Environmental Visualization

    Directory of Open Access Journals (Sweden)

    Panagiotis Patlakas

    2017-09-01

    Full Text Available The performance gap between simulation and reality has been identified as a major challenge to achieving sustainability in the Built Environment. While Post-Occupancy Evaluation (POE surveys are an integral part of better understanding building performance, and thus addressing this issue, the importance of POE remains relatively unacknowledged within the wider Built Environment community. A possible reason that has been highlighted is that POE survey data is not easily understood and utilizable by non-expert stakeholders, including designers. A potential method by which to address this is the visualization method, which has well established benefits for communication of big datasets. This paper presents two case studies where EnViz (short for “Environmental Visualization”, a prototype software application developed for research purposes, was utilized and its effectiveness tested via a range of analysis tasks. The results are discussed and compared with those of previous work that utilized variations of the methods presented here. The paper concludes by presenting the lessons drawn from the five-year period of EnViz, emphasizing the potential of environmental visualization for decision support in environmental design and engineering for the built environment, and suggests directions for future development.

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

    Science.gov (United States)

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

    2017-01-01

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

  15. What Causes Environmental Inequalities and Related Health Effects? An Analysis of Evolving Concepts

    Science.gov (United States)

    Kruize, Hanneke; Droomers, Mariël; van Kamp, Irene; Ruijsbroek, Annemarie

    2014-01-01

    Early environmental justice studies were exposure-oriented, lacked an integrated approach, and did not address the health impact of environmental inequalities. A coherent conceptual framework, needed to understand and tackle environmental inequalities and the related health effects, was lacking. We analyzed the more recent environmental justice literature to find out how conceptual insights have evolved. The conceptual framework of the WHO Commission on Social Determinants of Health (CSDH) was analyzed for additional explanations for environmental inequalities and the related health effects. This paper points out that recent environmental justice studies have broadened their scope by incorporating a broader set of physical and social environmental indicators, and by focusing on different geographic levels and on health impacts of environmental inequalities. The CSDH framework provided additional elements such as the role of structural determinants, the role of health-related behavior in relation to the physical and social environment, access to health care, as well as the life course perspective. Incorporating elements of the CSDH framework into existing environmental justice concepts, and performing more empirical research on the interactions between the different determinants at different geographical levels would further improve our understanding of environmental inequalities and their health effects and offer new opportunities for policy action. PMID:24886752

  16. What Causes Environmental Inequalities and Related Health Effects? An Analysis of Evolving Concepts

    Directory of Open Access Journals (Sweden)

    Hanneke Kruize

    2014-05-01

    Full Text Available Early environmental justice studies were exposure-oriented, lacked an integrated approach, and did not address the health impact of environmental inequalities. A coherent conceptual framework, needed to understand and tackle environmental inequalities and the related health effects, was lacking. We analyzed the more recent environmental justice literature to find out how conceptual insights have evolved. The conceptual framework of the WHO Commission on Social Determinants of Health (CSDH was analyzed for additional explanations for environmental inequalities and the related health effects. This paper points out that recent environmental justice studies have broadened their scope by incorporating a broader set of physical and social environmental indicators, and by focusing on different geographic levels and on health impacts of environmental inequalities. The CSDH framework provided additional elements such as the role of structural determinants, the role of health-related behavior in relation to the physical and social environment, access to health care, as well as the life course perspective. Incorporating elements of the CSDH framework into existing environmental justice concepts, and performing more empirical research on the interactions between the different determinants at different geographical levels would further improve our understanding of environmental inequalities and their health effects and offer new opportunities for policy action.

  17. The relationship between environmental lead and blood lead in children : a study in environmental epidemiology

    NARCIS (Netherlands)

    Brunekreef, B.

    1985-01-01

    This study deals with the relationship between environmental lead and blood lead in children.
    Chapter 1 provides a summary of the environmental health aspects of lead. The occurrence of lead in the environment and in man is described; children are discussed as a population at

  18. Evaluation of the Environmental Health Conditions of Qom Hotels & Inns

    Directory of Open Access Journals (Sweden)

    B. Farzinnia

    2009-02-01

    Full Text Available Background and ObjectivesTourism is one of the three major global industries with 4 percent annual economic growth. Qom with roughly 17 million tourists in 2005 was the second religious tourism center in Iran. This study was designed to determine the environmental health criteria of Qom hotels and inns in 2007.MethodsThis descriptive - cross sectional study was carried out based on a standard check list of substance of edible, drinkable, cosmetic and hygienic products law from ministry of health and medical sciences. The checklist included 73 questions which were completed by face to face interviews and sanitary inspections. After analyzing the results of each residential center, the questionnaires were classified into three categories: hygienic (over 80 score, sanitary (40-79 and unacceptable centers (less than 40. The data were presented and analyzed by descriptive and analytical statistical methods such as X 2 and Fisher exact test.ResultsThe percentages of hygienic, sanitary and unacceptable conditions of hotels and inns were 35.5, 54.8 and 9.7, respectively. There was a direct relationship between academic degree of residential managers and the validity of employees health card (P=0.042 ConclusionBased on this the research, the environmental status of Qom hotels and inns was in relatively desirable conditions. Residential places with unacceptable condition were almost located in the old region of the city (e.g. around the Holly Shrine. Due to the structural failures, architectural problems and tremendous cost for repairs, it’s better that their activities be stopped and banned by government. With regard to the high percentage of hotels with sanitary conditions, at least improvements in health conditions accompanied by training and supervision are recommended. Keywords: Environmental Health; Environment and Public Health; Hotel; Inn; Qom, Iran.

  19. Biomarkers of intermediate endpoints in environmental and occupational health

    DEFF Research Database (Denmark)

    Knudsen, Lisbeth E; Hansen, Ase M

    2007-01-01

    The use of biomarkers in environmental and occupational health is increasing due to increasing demands on information about health risks from unfavourable exposures. Biomarkers provide information about individual loads. Biomarkers of intermediate endpoints benefit in comparison with biomarkers...... of exposure from the fact that they are closer to the adverse outcome in the pathway from exposure to health effects and may provide powerful information for intervention. Some biomarkers are specific, e.g., DNA and protein adducts, while others are unspecific like the cytogenetic biomarkers of chromosomal...... health effect from the result of the measurement has been performed for the cytogenetic biomarkers showing a predictive value of high levels of CA and increased risk of cancer. The use of CA in future studies is, however, limited by the laborious and sensitive procedure of the test and lack of trained...

  20. Environmental health science at the U.S. Geological Survey

    Science.gov (United States)

    Buxton, Herbert T.; Bright, Patricia R.

    2013-01-01

    USGS environmental health science focuses on the environment-health interface. Research characterizes the processes that affect the interaction among the physical environment, the living environment, and people, as well as the factors that affect ecological and human exposure to disease agents and the resulting toxicologic or infectious disease. The mission of USGS in environmental health science is to contribute scientific information to environmental, natural resource, agricultural, and public-health managers, who use that information to support sound decisionmaking. Coordination with partners and stakeholders will enable USGS to focus on the highest priority environmental health issues, to make relevant, timely, and useable contributions, and to become a “partner of first choice” for environmental health science.

  1. Acceptability of health information technology aimed at environmental health education in a prenatal clinic.

    Science.gov (United States)

    Rosas, Lisa G; Trujillo, Celina; Camacho, Jose; Madrigal, Daniel; Bradman, Asa; Eskenazi, Brenda

    2014-11-01

    To describe the acceptability of an interactive computer kiosk that provides environmental health education to low-income Latina prenatal patients. A mixed-methods approach was used to assess the acceptability of the Prenatal Environmental Health Kiosk pregnant Latina women in Salinas, CA (n=152). The kiosk is a low literacy, interactive touch-screen computer program with an audio component and includes graphics and an interactive game. The majority had never used a kiosk before. Over 90% of women reported that they learned something new while using the kiosk. Prior to using the kiosk, 22% of women reported their preference of receiving health education from a kiosk over a pamphlet or video compared with 57% after using the kiosk (peducation; and (3) popularity of the interactive game. The Prenatal Environmental Health Kiosk is an innovative patient health education modality that was shown to be acceptable among a population of low-income Latino pregnant women in a prenatal care clinic. This pilot study demonstrated that a health education kiosk was an acceptable strategy for providing Latina prenatal patients with information on pertinent environmental exposures. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  2. Impact of environmental factors in home rehabilitation--a qualitative study from the perspective of older persons using the International Classification of Functioning, Disability and Health to describe facilitators and barriers.

    Science.gov (United States)

    Randström, Kerstin Björkman; Asplund, Kenneth; Svedlund, Marianne

    2012-01-01

    The aim of this study was to explore older people's experience of environmental factors that impact on their activity and participation in home rehabilitation. Older people aged between 68 and 93 years and receiving home rehabilitation were interviewed. A qualitative content analysis was performed on the interview text using the predetermined structure of the International Classification of Functioning, Disability and Health (ICF) environmental domain. The text was linked to the closest ICF category. The results identified environmental facilitators and barriers that influenced activity and participation among older people receiving home rehabilitation. Approaches that provided a facilitative environment were access to assistive products and technologies, alterations to the physical environment, social support and relationships, and adjusted health and social care services. A qualitative study using ICF-listed environmental factors contributed a holistic view of facilitators and barriers in home rehabilitation for older people. Awareness of the importance of the impact of the social environment on activities and participation could improve home rehabilitation services for older people. The study represents an important step towards a holistic approach using the ICF, which aims to enable all health care professionals to describe, plan and evaluate rehabilitation services together with older people across the health and social care sectors.

  3. JAXA's activities for environmental health monitoring

    Science.gov (United States)

    Murakami, Hiroshi

    2014-11-01

    In the first ten years after establishment of the Japan Aerospace eXploration Agency (JAXA) in 2003, our focuses were mainly on technical development (hardware and software) and accumulation of application research. In the next decade, we focus more on solution on social issues using innovative space science technology. Currently, JAXA is operating and developing several earth observation satellites and sensors: Greenhouse gases Observing SATellite (GOSAT) "IBUKI", Global Change Observation Mission - Water "SHIZUKU" (GCOM-W), Global Precipitation Measurement/Dual- frequency Precipitation Radar (GPM/DPR), Advanced Land Observing Satellite-2 "DAICHI-2" (ALOS-2), Global Change Observation Mission - Climate (GCOM-C), Earth Cloud, Aerosol and Radiation Explorer (EarthCARE), and GOSAT-2. They will provide essential environmental parameters, such as aerosols, clouds, land vegetation, ocean color, GHGs, and so on. In addition to the above missions, we are studying new instruments (altimeter, LIDAR, detectors, optical components) to obtain new parameters. Our activities will advance to provide essential inputs for diagnosis, prediction, and management of climate change, environmental assessment, and disaster monitoring.

  4. A score for measuring health risk perception in environmental surveys.

    Science.gov (United States)

    Marcon, Alessandro; Nguyen, Giang; Rava, Marta; Braggion, Marco; Grassi, Mario; Zanolin, Maria Elisabetta

    2015-09-15

    In environmental surveys, risk perception may be a source of bias when information on health outcomes is reported using questionnaires. Using the data from a survey carried out in the largest chipboard industrial district in Italy (Viadana, Mantova), we devised a score of health risk perception and described its determinants in an adult population. In 2006, 3697 parents of children were administered a questionnaire that included ratings on 7 environmental issues. Items dimensionality was studied by factor analysis. After testing equidistance across response options by homogeneity analysis, a risk perception score was devised by summing up item ratings. Factor analysis identified one latent factor, which we interpreted as health risk perception, that explained 65.4% of the variance of five items retained after scaling. The scale (range 0-10, mean ± SD 9.3 ± 1.9) had a good internal consistency (Cronbach's alpha 0.87). Most subjects (80.6%) expressed maximum risk perception (score = 10). Italian mothers showed significantly higher risk perception than foreign fathers. Risk perception was higher for parents of young children, and for older parents with a higher education, than for their counterparts. Actual distance to major roads was not associated with the score, while self-reported intense traffic and frequent air refreshing at home predicted higher risk perception. When investigating health effects of environmental hazards using questionnaires, care should be taken to reduce the possibility of awareness bias at the stage of study planning and data analysis. Including appropriate items in study questionnaires can be useful to derive a measure of health risk perception, which can help to identify confounding of association estimates by risk perception. Copyright © 2015 Elsevier B.V. All rights reserved.

  5. Environmental Public Health Indicators Impact Report: Data and methods that support environmental public health decision-making by communities

    Science.gov (United States)

    This report presents the results of twenty competitively funded Science-To-Achieve-Results (STAR) grants in EPA's Environmental Public Health Indicators (EPHI) research program. The grantsdirectly supported health interventions, informed policy and decision-making, and improved t...

  6. 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.

  7. Current environmental health problems and initiatives in Malaysia

    International Nuclear Information System (INIS)

    Sugunan Pillay, M.; Debbie Siru

    1996-01-01

    This paper discusses the various environmental changes that have taken place and the change health status of the people in Malaysia. This includes water pollution, air pollution, noise pollution, solid waste pollution, urbanisation and initiatives in environmental health protection via water resources, air quality, solid and toxic and hazardous waste , and urban management

  8. Current environmental health problems and initiatives in Malaysia

    Energy Technology Data Exchange (ETDEWEB)

    Sugunan Pillay, M; Siru, Debbie [Ministry of Health Malaysia, Kuala Lumpur (Malaysia). Engineering Div.

    1997-12-31

    This paper discusses the various environmental changes that have taken place and the change health status of the people in Malaysia. This includes water pollution, air pollution, noise pollution, solid waste pollution, urbanisation and initiatives in environmental health protection via water resources, air quality, solid and toxic and hazardous waste , and urban management.

  9. Bibliometric trends of South African environmental health articles ...

    African Journals Online (AJOL)

    The Web of Science, PubMed and Science Direct were used to search for original, ... environmental health lifestyle and behaviour-related topics (n=42) and then water ... This makes it extremely difficult for environmental health research to be ...

  10. One Health and the Environment: Toxic Cyanobacteria A Case Study

    Science.gov (United States)

    The study of environmental health typically focuses on human populations. However, companion animals, livestock and wildlife also experience adverse health effects from environmental pollutants. Animals may experience direct exposure to pollutants unlike people in most ambient ex...

  11. Environmental transformation and distribution of mercury released from gold mining and its implications on human health in Tanzania, studied by nuclear techniques

    International Nuclear Information System (INIS)

    Ikingura, Justinian R.

    2001-01-01

    The catchment areas of Lake Victoria in Tanzania are impacted by mercury contamination from small-scale gold mining activities. A preliminary survey of the mercury contamination has indicated in some cases mercury concentrations that are higher than background levels in soil and river sediment downstream of the mining areas. Average mercury concentration in contaminated soil is in the order of 3.4 mg/kg whereas in river sediment the concentration is about 4.9 mg/kg. Mercury concentrations in fish from a few areas of the Lake Victoria close to gold mining areas are in the range of 2-20 ppb. These fish mercury concentrations are surprisingly low considering the extent of mercury contamination in the Lake Victoria catchment. The dynamics of mercury cycling and their long-term impact on mercury levels in fish and other aquatic organisms in the Lake Victoria gold fields still need to be clarified. Research activities for the first year (2000) will concentrate on the determination of total mercury distribution patterns among soil, river water, sediment, and biota (fish, and other aquatic biota) in two areas (Mugusu-Nungwe Bay and Imweru-Bukombe Bay) of the Lake Victoria gold fields. The relationships between local tropical soil-sediment- and water-chemistry and the distribution of mercury in the contaminated areas will be investigated. Data from this work will be used in the identification and selection of suitable bio-monitors for mercury contamination and human health risk assessment in the study areas. In the second year, the project will focus mainly on methylmercury production and partition between sediment, water and biota in contaminated local tropical sediments. The main factors influencing the methylation and distribution of mercury species will be evaluated in laboratory experiments and extrapolated to environmental conditions. The results of the project will have important implications in mercury pollution monitoring, mitigation, and health risk assessment not

  12. Can environmental purchasing reduce mercury in U.S. health care?

    Science.gov (United States)

    Eagan, Patrick D; Kaiser, Barb

    2002-01-01

    Environmental purchasing represents an innovative approach to mercury control for the health care sector in the United States. The U.S. health care sector creates significant environmental impacts, including the release of toxic substances such as mercury. Our goal in this study was to provide the health care industry with a method of identifying the environmental impacts associated with the products they use. The Health Care Environmental Purchasing Tool (HCEPT) was developed and tested at nine health care facilities in the Great Lakes region of the United States. As a result, more than 1 kg of mercury was removed from four facilities. The complexity of the supply chain inhibits a direct environmental information exchange between health-care decision makers and suppliers. However, a dialogue is starting within the health care supply chain to address environmental issues. The HCEPT has been shown to assist health care facilities with that dialogue by identifying products that have environmental consequences. This promising tool is now available for further experimentation and modification, to facilitate overall environmental improvement, and to provide a systematic method for environmental assessment of health care products. PMID:12204816

  13. Integrating Environmental and Human Health Databases in the Great Lakes Basin: Themes, Challenges and Future Directions

    Directory of Open Access Journals (Sweden)

    Kate L. Bassil

    2015-03-01

    Full Text Available Many government, academic and research institutions collect environmental data that are relevant to understanding the relationship between environmental exposures and human health. Integrating these data with health outcome data presents new challenges that are important to consider to improve our effective use of environmental health information. Our objective was to identify the common themes related to the integration of environmental and health data, and suggest ways to address the challenges and make progress toward more effective use of data already collected, to further our understanding of environmental health associations in the Great Lakes region. Environmental and human health databases were identified and reviewed using literature searches and a series of one-on-one and group expert consultations. Databases identified were predominantly environmental stressors databases, with fewer found for health outcomes and human exposure. Nine themes or factors that impact integration were identified: data availability, accessibility, harmonization, stakeholder collaboration, policy and strategic alignment, resource adequacy, environmental health indicators, and data exchange networks. The use and cost effectiveness of data currently collected could be improved by strategic changes to data collection and access systems to provide better opportunities to identify and study environmental exposures that may impact human health.

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

    Science.gov (United States)

    Cureton, Shava

    2011-01-01

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

  15. Environmental impacts on reproductive health and fertility

    National Research Council Canada - National Science Library

    Woodruff, T. J

    2010-01-01

    .... Focusing on exposures to environmental contaminants, particularly during critical periods in development and their potential effects on all aspects of future reproductive life-course, this book...

  16. Physical environmental characteristics and individual interests as correlates of physical activity in Norwegian secondary schools: The health behaviour in school-aged children study

    Directory of Open Access Journals (Sweden)

    Samdal Oddrun

    2008-09-01

    Full Text Available Abstract Background The school has been identified as a key arena for physical activity promotion for young people. Effective change of physical activity behaviour requires identification of consistent and modifiable correlates. The study explores students' interests in school physical activity and facilities in the school environment and examines their associations with students' participation in physical activity during recess and their cross-level interaction effect. Methods This cross-sectional study was based on a national representative sample of Norwegian secondary schools and grade 8 students who participated in the Health Behaviour in School-aged Children (HBSC 2005/06 study. The final sample comprised 68 schools and 1347 students. Physical environment characteristics were assessed through questionnaires completed by the principals, and students' physical activity and interests in physical activity were assessed through student self-completion questionnaires. Results Most students were interested in more opportunities for physical activity in school. Multilevel logistic regression models demonstrated that students attending schools with many facilities had 4.49 times (95% Confidence Interval (CI = 1.93–10.44 higher odds of being physically active compared to students in schools with fewer facilities when adjusting for socio-economic status, sex and interests in school physical activity. Also open fields (Odds Ratio (OR = 4.31, 95% CI = 1.65–11.28, outdoor obstacle course (OR = 1.78, 95% CI = 1.32–2.40, playground equipment (OR = 1.73, 95% CI = 1.24–2.42 and room with cardio and weightlifting equipment (OR = 1.58, 95%CI = 1.18–2.10 were associated with increased participation in physical activity. Both students' overall interests and the physical facilitation of the school environment significantly contributed to the prediction of recess physical activity. The interaction term demonstrated that students' interests might

  17. The TERRA framework: conceptualizing rural environmental health inequities through an environmental justice lens.

    Science.gov (United States)

    Butterfield, Patricia; Postma, Julie

    2009-01-01

    The deleterious consequences of environmentally associated diseases are expressed differentially by income, race, and geography. Scientists are just beginning to understand the consequences of environmental exposures under conditions of poverty, marginalization, and geographic isolation. In this context, we developed the TERRA (translational environmental research in rural areas) framework to explicate environmental health risks experienced by the rural poor. Central to the TERRA framework is the premise that risks exist within physical-spatial, economic-resources, and cultural-ideologic contexts. In the face of scientific and political uncertainty, a precautionary risk reduction approach has the greatest potential to protect health. Conceptual and technical advances will both be needed to achieve environmental justice.

  18. Photovoltaic energy technologies: Health and environmental effects document

    Science.gov (United States)

    Moskowitz, P. D.; Hamilton, L. D.; Morris, S. C.; Rowe, M. D.

    1980-09-01

    The potential health and environmental consequences of producing electricity by photovoltaic energy systems was analyzed. Potential health and environmental risks are identified in representative fuel and material supply cycles including extraction, processing, refining, fabrication, installation, operation, and isposal for four photovoltaic energy systems (silicon N/P single crystal, silicon metal/insulator/semiconductor (MIS) cell, cadmium sulfide/copper sulfide backwall cell, and gallium arsenide heterojunction cell) delivering equal amounts of useful energy. Each step of the fuel and material supply cycles, materials demands, byproducts, public health, occupational health, and environmental hazards is identified.

  19. 78 FR 7794 - National Institute of Environmental Health Sciences; Notice of Closed Meeting

    Science.gov (United States)

    2013-02-04

    ... Health Sciences Special Emphasis Panel, Sentinel Animal Study for Public Health. Date: February 27, 2013... from Environmental Exposures; 93.142, NIEHS Hazardous Waste Worker Health and Safety Training; 93.143...; 93.114, Applied Toxicological Research and Testing, National Institutes of Health, HHS) Dated...

  20. Radiation and nuclear safety included in the environmental health programme

    International Nuclear Information System (INIS)

    Salomaa, S.

    1996-01-01

    Finland is currently preparing a national environmental health programme, the objective of which is to chart the main environmental health problems in Finland, to identify means for securing a healthy environment, and to draw up a practical action programme for preventing and rectifying problems pertaining to environmental health. Radiation and nuclear safety form an essential part of preventive health care. The action programme is based on decisions and programmes approved at the WHO Conference on the Environment and Health, held in Helsinki in June 1994. In addition to the state of the Finnish environment and the health of the Finnish population, the programme addresses the relevant international issues, in particular in areas adjacent to Finland. The Committee on Environmental Health is expected to complete its work by the end of the year. A wide range of representatives from various branches of administration have contributed to the preparation of the programme. Besides physical, biological and chemical factors, the environmental factors affecting health also include the physical environment and the psychological, social and aesthetic features of the environment. Similarly, environmental factors that have an impact on the health of present or future generations, on the essential preconditions of life and on the quality of life are investigated. The serious risk to nature caused by human actions is also considered as a potential risk to human health. (orig.)

  1. Electromagnetic fields and health impact: measurements, monitoring and environmental indicators

    International Nuclear Information System (INIS)

    Lubritto, C.; Vetromile, C.; Petraglia, A.; Racioppoli, M.; D'Onofrio, A.

    2008-01-01

    Full text: During the last 10 years there has been a remarkable growth of the attention for problems related to the electromagnetic pollution, motivated by the alert connected to potential risk for the health of persons and due to the increasing diffusion of Bats for mobile telecommunication as EMF sources. Many projects are being realized about the environmental and health impact of electromagnetic field and an important social role is played by specific actions to minimize the risk perception of the population. This study aims to find an innovative approach to these problems through the use of a system of continuous time monitoring of the electromagnetic fields and the individuation of appropriate environmental indicators. The proposed system monitors the electromagnetic fields continuously over time, and is already operating in many southern Italian cities. It works in a very efficient way as a mean for: a) Info to the citizens, thanks to diffusion of daily collected data on Internet Web; b) Control for local administrations and Authorities, due to capability of the system itself to alert when measured values exceed the limits reported by the Italian laws; c) Planning, for the implementation of : 1) New procedures agreed among local environmental control agency, local administrations and mobile Companies for network planning and management of alarm situations; 2) New local guidelines documents concerning the installation and operation of telecommunications apparatus. Moreover, starting from the general principles of the Strategic Environmental Evaluation (VAS), the environmental impacts of EMS field is studied. Based on the model DPSIR (Drivers, Pressure, State, Impacts, Responses), 12 environmental indicators have been chosen providing an immediate and understandable tool to obtain very important information on electromagnetic pollution generated by radio-telecommunication systems. The selected environmental indicators have been applied to 11 cities of the

  2. Environmental Studies at the Guiana Space Centre

    Science.gov (United States)

    Richard, Sandrine

    2013-09-01

    The Environmental Commitment of the French Space Agency at the Guiana Space Centre (CNES / CSG) specifies that the environmental protection is a major stake. Consequently, CNES participates in numerous space programs that contribute significantly to a better knowledge, management and protection of our environment at a global scale.The studies and researches that are done at CNES / CSG meet several objectives:* Assessment of safety and environmental effects and risk related to the effects overflowing due to a pollution caused by ground and flight activities* Improvement of the studies related to the knowledge of the environment (flora and fauna monitoring).* Risk assessment and management which may affect the safety of people , property, and protection of public health and environment * Verification of the compliance of the results of impact studies of launch vehicle in flight phase provided by the launch operator (Technical Regulation) with the French Safety Operational Acts.In this note, study and research programs are presented. They allow a better knowledge of the surrounding environment and of impacts caused by the industrial activities done in Guiana Space Center.

  3. 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, ...

  4. Archives: Ethiopian Journal of Environmental Studies and ...

    African Journals Online (AJOL)

    Items 1 - 50 of 54 ... Archives: Ethiopian Journal of Environmental Studies and Management. Journal Home > Archives: Ethiopian Journal of Environmental Studies and Management. Log in or Register to get access to full text downloads.

  5. Ethiopian Journal of Environmental Studies and Management ...

    African Journals Online (AJOL)

    Ethiopian Journal of Environmental Studies and Management: About this journal. Journal Home > Ethiopian Journal of Environmental Studies and Management: About this journal. Log in or Register to get access to full text downloads.

  6. Environmental Health: Advancing Emancipatory Policies for the Common Good.

    Science.gov (United States)

    Valentine-Maher, Sarah K; Butterfield, Patricia G; Laustsen, Gary

    Human health is substantially impacted by the state of the environment, and environmental degradation has a disproportionate impact on persons with less immediate access to financial and social power. This article calls for upstream nursing action to address the natural environment in order to turn about health injustices and improve health for all. Such action would move nursing towards a greater actualization of the nursing environmental domain. The health impacts of climate change, air and water quality, and toxic chemical exposure are substantiated and specific policy leadership recommendations are proposed. Recommended actions include work to build environmental health literacy and empowerment, advocacy for regulatory protection and enforcement, and environmental engagement within health care systems.

  7. Motivators and Barriers to Incorporating Climate Change-Related Health Risks in Environmental Health Impact Assessment

    Directory of Open Access Journals (Sweden)

    Shilu Tong

    2013-03-01

    Full Text Available Climate change presents risks to health that must be addressed by both decision-makers and public health researchers. Within the application of Environmental Health Impact Assessment (EHIA, there have been few attempts to incorporate climate change-related health risks as an input to the framework. This study used a focus group design to examine the perceptions of government, industry and academic specialists about the suitability of assessing the health consequences of climate change within an EHIA framework. Practitioners expressed concern over a number of factors relating to the current EHIA methodology and the inclusion of climate change-related health risks. These concerns related to the broad scope of issues that would need to be considered, problems with identifying appropriate health indicators, the lack of relevant qualitative information that is currently incorporated in assessment and persistent issues surrounding stakeholder participation. It was suggested that improvements are needed in data collection processes, particularly in terms of adequate communication between environmental and health practitioners. Concerns were raised surrounding data privacy and usage, and how these could impact on the assessment process. These findings may provide guidance for government and industry bodies to improve the assessment of climate change-related health risks.

  8. Motivators and barriers to incorporating climate change-related health risks in environmental health impact assessment.

    Science.gov (United States)

    Turner, Lyle R; Alderman, Katarzyna; Connell, Des; Tong, Shilu

    2013-03-22

    Climate change presents risks to health that must be addressed by both decision-makers and public health researchers. Within the application of Environmental Health Impact Assessment (EHIA), there have been few attempts to incorporate climate change-related health risks as an input to the framework. This study used a focus group design to examine the perceptions of government, industry and academic specialists about the suitability of assessing the health consequences of climate change within an EHIA framework. Practitioners expressed concern over a number of factors relating to the current EHIA methodology and the inclusion of climate change-related health risks. These concerns related to the broad scope of issues that would need to be considered, problems with identifying appropriate health indicators, the lack of relevant qualitative information that is currently incorporated in assessment and persistent issues surrounding stakeholder participation. It was suggested that improvements are needed in data collection processes, particularly in terms of adequate communication between environmental and health practitioners. Concerns were raised surrounding data privacy and usage, and how these could impact on the assessment process. These findings may provide guidance for government and industry bodies to improve the assessment of climate change-related health risks.

  9. Integrating medical and environmental sociology with environmental health: crossing boundaries and building connections through advocacy.

    Science.gov (United States)

    Brown, Phil

    2013-06-01

    This article reviews the personal and professional processes of developing an interdisciplinary approach to understanding the complex issues of environmental health in their community, political-economic, social science, and scientific contexts. This interdisciplinary approach includes a synthesis of research, policy work, and advocacy. To examine multiple forms of interdisciplinarity, I examine pathways of integrating medical and environmental sociology via three challenges to the boundaries of traditional research: (1) crossing the boundaries of medical and environmental sociology, (2) linking social science and environmental health science, and (3) crossing the boundary of research and advocacy. These boundary crossings are discussed in light of conceptual and theoretical developments of popular epidemiology, contested illnesses, and health social movements. This interdisciplinary work offers a more comprehensive sociological lens for understanding complex problems and a practical ability to join with scientists, activists, and officials to meet public health needs for amelioration and prevention of environmental health threats.

  10. Environmental Influences on Reproductive Health, the Importance of Chemical Exposures

    Science.gov (United States)

    Wang, Aolin; Padula, Amy; Sirota, Marina; Woodruff, Tracey J.

    2016-01-01

    Unstructured Abstract Chemical exposures during pregnancy can have a profound and life-long impact on human health. Due to the omnipresence of chemicals in our daily life, there is continuous contact with chemicals in food, water, air and consumer products. Consequently, human biomonitoring studies show that pregnant women around the globe are exposed to a variety of chemicals. In this review, we provide a summary of current data on maternal and fetal exposure as well as health consequences from these exposures. We review several chemical classes including polychlorinated biphenyls (PCBs), perfluoroalkyl substances (PFAS), polybrominated diphenyl ethers (PBDEs), phenols, phthalates, pesticides, and metals. Additionally, we discuss environmental disparities and vulnerable populations, and future research directions. We conclude by providing some recommendations for prevention of chemical exposure and its adverse reproductive health consequences. PMID:27513554

  11. Tracks: A National Environmental Public Health Tracking Network Overview

    Centers for Disease Control (CDC) Podcasts

    2009-08-04

    In this podcast, Dr. Mike McGeehin, Director of CDC's Division of Environmental Hazards and Health Effects, provides an overview of the National Environmental Public Health Tracking Network. It highlights the Tracking Network's goal, how it will improve public health, its audience, and much more.  Created: 8/4/2009 by Centers for Disease Control and Prevention (CDC).   Date Released: 8/4/2009.

  12. Qualitative environmental health research: an analysis of the literature, 1991-2008.

    Science.gov (United States)

    Scammell, Madeleine Kangsen

    2011-10-01

    Qualitative research uses nonnumeric data to understand people's opinions, motives, understanding, and beliefs about events or phenomena. In this analysis, I report the use of qualitative methods and data in the study of the relationship between environmental exposures and human health. A primary search for peer-reviewed journal articles dated from 1991 through 2008 included the following three terms: qualitative, environ*, and health. Searches resulted in 3,155 records. Data were extracted and findings of articles analyzed to determine where and by whom qualitative environmental health research is conducted and published, the types of methods and analyses used in qualitative studies of environmental health, and the types of information qualitative data contribute to environmental health. The results highlight a diversity of disciplines and techniques among researchers who used qualitative methods to study environmental health. Nearly all of the studies identified increased scientific understanding of lay perceptions of environmental health exposures. This analysis demonstrates the potential of qualitative data to improve understanding of complex exposure pathways, including the influence of social factors on environmental health, and health outcomes.

  13. Health inequities, environmental insecurity and the attainment of the millennium development goals in sub-Saharan Africa: the case study of Zambia.

    Science.gov (United States)

    Anyangwe, Stella C E; Mtonga, Chipayeni; Chirwa, Ben

    2006-09-01

    The United Nations Millennium Development Goals (MDGs) are a series of 8 goals and 18 targets aimed at ending extreme poverty by 2015, and there are 48 quantifiable indicators for monitoring the process. Most of the MDGs are health or health-related goals. Though the MDGs might sound ambitious, it is imperative that the world, and sub-Saharan Africa in particular, wake up to the persistent and unacceptably high rates of extreme poverty that populations live in, and find lasting solutions to age-old problems. Extreme poverty is a cause and consequence of low income, food insecurity and hunger, education and gender inequities, high disease burden, environmental degradation, insecure shelter, and lack of access to safe drinking water and basic sanitation. It is also directly linked to unsound governance and inequitable distribution of public wealth. While many regions in the world will strive to attain the MDGs by 2015, most of the countries in sub-Saharan Africa, with major human development challenges associated with socio-economic disparities, will not. Zambia's MDG progress reports of 2003 and 2005 show that despite laudable political commitment and some advances made towards achieving universal primary education, gender equality, improvement of child health and management of the HIV/AIDS epidemic, it is not likely that Zambia will achieve even half of the goals. Zambia's systems have been weakened by high disease burden and excess mortality, natural and man-made environmental threats and some negative effects of globalization such as huge external debt, low world prices for commodities and the human resource "brain drain", among others. Urgent action must follow political will, and some tried and tested strategies or "quick wins" that have been proven to produce high positive impact in the short term, need to be rapidly embarked upon by Zambia and other countries in sub-Saharan Africa if they are to achieve the Millennium Development Goals.

  14. Qualitative environmental health research: an analysis of the literature, 1991-2008.

    Science.gov (United States)

    Scammell, Madeleine Kangsen

    2010-08-01

    Recent articles have advocated for the use of qualitative methods in environmental health research. Qualitative research uses nonnumeric data to understand people's opinions, motives, understanding, and beliefs about events or phenomena. In this analysis of the literature, I report the use of qualitative methods and data in the study of the relationship between environmental exposures and human health. A primary search on ISI Web of Knowledge/Web of Science for peer-reviewed journal articles dated from 1991 through 2008 included the following three terms: qualitative, environ*, and health. Inclusion and exclusion criteria are described. Searches resulted in 3,155 records. Data were extracted and findings of articles analyzed to determine where and by whom qualitative environmental health research is conducted and published, the types of methods and analyses used in qualitative studies of environmental health, and the types of information qualitative data contribute to environmental health. Ninety-one articles met inclusion criteria. These articles were published in 58 different journals, with a maximum of eight for a single journal. The results highlight a diversity of disciplines and techniques among researchers who used qualitative methods to study environmental health, with most studies relying on one-on-one interviews. Details of the analyses were absent from a large number of studies. Nearly all of the studies identified increased scientific understanding of lay perceptions of environmental health exposures. Qualitative data are published in traditionally quantitative environmental health studies to a limited extent. However, this analysis demonstrates the potential of qualitative data to improve understanding of complex exposure pathways, including the influence of social factors on environmental health, and health outcomes.

  15. 30 CFR 256.82 - Environmental studies.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Environmental studies. 256.82 Section 256.82... OIL AND GAS IN THE OUTER CONTINENTAL SHELF Studies § 256.82 Environmental studies. (a) The Director... practicable, be designed to predict environmental impacts of pollutants introduced into the environments and...

  16. Health Effects of Climate Change (Environmental Health Student Portal)

    Science.gov (United States)

    ... change can affect your health. Read About It Climate Change and Human Health (Public Broadcasting Services (including their teacher resources)) - Web ... Health Sciences) - Overview of the potential effects of climate change on human health. Climate and Health Program: Health Effects (Centers for ...

  17. Injury prevention: a strategic priority for environmental health?

    Science.gov (United States)

    Stone, D H; Morris, G P

    2010-10-01

    Injury results from the acute transfer of energy (or the acute lack of a vital element) from the environment to human tissue. It is thus, ipso facto, an 'environmental health' issue par excellence. This paper argues that injury consequently deserves consideration as a major strategic priority by environmental health professionals. Two international agreements concerning children's health and the environment have major implications for safety. The Children's Environmental Health Action Plan for Europe (CEHAPE) and the European Environmental Health Strategy make reference to the need for improved evidence and greater co-operation between the environmental and health sectors. CEHAPE is particularly relevant to safety as it focuses on four regional priority goals, the second of which refers to the prevention and reduction of health consequences from injuries by promoting safe, secure and supportive human settlements for all children. The natural strategic 'home' for injury prevention may therefore lie within environmental health, a domain from which it has generally been excluded. In support of this assertion, Scotland's recent policy initiative on the environment and human health 'Good Places, Better Health' is cited, where injury in children up to 8 years of age is one of four child health priorities being tackled during its initial implementation. An important test of the initiative may be its capacity to inform policy, practice and research in the field of injury prevention and safety promotion. If successful, it will help to validate the environmental health approach to a field that remains relatively neglected by public agencies, policy makers, practitioners and researchers. Copyright © 2010 The Royal Institute of Public Health. All rights reserved.

  18. Privacy and ethics in pediatric environmental health research-part I: genetic and prenatal testing.

    Science.gov (United States)

    Fisher, Celia B

    2006-10-01

    The pressing need for empirically informed public policies aimed at understanding and promoting children's health has challenged environmental scientists to modify traditional research paradigms and reevaluate their roles and obligations toward research participants. Methodologic approaches to children's environmental health research raise ethical challenges for which federal regulations may provide insufficient guidance. In this article I begin with a general discussion of privacy concerns and informed consent within pediatric environmental health research contexts. I then turn to specific ethical challenges associated with research on genetic determinants of environmental risk, prenatal studies and maternal privacy, and data causing inflicted insight or affecting the informational rights of third parties.

  19. The Delivery of Health Promotion and Environmental Health Services; Public Health or Primary Care Settings?

    Directory of Open Access Journals (Sweden)

    Lene Bjørn Jensen

    2018-05-01

    Full Text Available The WHO Regional Office for Europe developed a set of public health functions resulting in the ten Essential Public Health Operations (EPHO. Public health or primary care settings seem to be favorable to embrace all actions included into EPHOs. The presented paper aims to guide readers on how to assign individual health promotion and environmental health services to public health or primary care settings. Survey tools were developed based on EPHO 2, 3 and 4; there were six key informant surveys out of 18 contacted completed via e-mails by informants working in Denmark on health promotion and five face-to-face interviews were conducted in Australia (Melbourne and Victoria state with experts from environmental health, public health and a physician. Based on interviews, we developed a set of indicators to support the assignment process. Population or individual focus, a system approach or one-to-one approach, dealing with hazards or dealing with effects, being proactive or reactive were identified as main element of the decision tool. Assignment of public health services to one of two settings proved to be possible in some cases, whereas in many there is no clear distinction between the two settings. National context might be the one which guides delivery of public health services.

  20. The Delivery of Health Promotion and Environmental Health Services; Public Health or Primary Care Settings?

    Science.gov (United States)

    Bjørn Jensen, Lene; Lukic, Irena; Gulis, Gabriel

    2018-05-07

    The WHO Regional Office for Europe developed a set of public health functions resulting in the ten Essential Public Health Operations (EPHO). Public health or primary care settings seem to be favorable to embrace all actions included into EPHOs. The presented paper aims to guide readers on how to assign individual health promotion and environmental health services to public health or primary care settings. Survey tools were developed based on EPHO 2, 3 and 4; there were six key informant surveys out of 18 contacted completed via e-mails by informants working in Denmark on health promotion and five face-to-face interviews were conducted in Australia (Melbourne and Victoria state) with experts from environmental health, public health and a physician. Based on interviews, we developed a set of indicators to support the assignment process. Population or individual focus, a system approach or one-to-one approach, dealing with hazards or dealing with effects, being proactive or reactive were identified as main element of the decision tool. Assignment of public health services to one of two settings proved to be possible in some cases, whereas in many there is no clear distinction between the two settings. National context might be the one which guides delivery of public health services.

  1. Impact of environmental chemicals, sociodemographic variables, depression, and clinical indicators of health and nutrition on self-reported health status

    Science.gov (United States)

    Public health researchers ideally integrate social, environmental, and clinical measures to identify predictors of poor health. Chemicals measured in human tissues are often evaluated in relation to intangible or rare health outcomes, or are studied one chemical at a time. Using ...

  2. Lithium-ion batteries from environmental and health points of view. A literature study; Litium-jonbatterier fraan miljoe- och haelsosynpunkt. En litteraturstudie

    Energy Technology Data Exchange (ETDEWEB)

    Hovsenius, Gunnar

    2009-04-15

    The global efforts to reduce the emissions of CO{sub 2} must in a near future also involve car traffic. Biofuels can in this context only contribute to a very limited possibility while battery-operated cars have a very good potential supposed that batteries can be developed to cover driving distances of about 200 kilometers. An alternative possibility is plug-in hybrid cars for which electricity is the energy source for transportation in urban areas. Lithium-ion batteries have the best potential to match the above mentioned battery claims. Their technical development has advanced so far that they probably will be utilized commercially in a large scale within a period of about five years. The recovery of the metals in the batteries is in principle a known technology and the goal to recover 70 % is considered as realistic. In the constructions of the cathode cobalt, nickel and manganese are of importance besides lithium. In the future a synthetic application of ferrous phosphate may be used as an alternative. The material in the anode is a crystalline form of graphite. The transport of lithium ions between the two electrodes occurs in an organic solvent. This literature study has covered the global reserves and resources of the four mentioned metals, their actual market, how their applications will be changed if battery-operated cars will take a very dominant market role and if this will have any influences on the health and environmental situations. The knowledge from the literature study is summarized in the following points: The reserves of lithium are concentrated to South and North America and to China. They will be enough to cover the global needs including the battery market for more than 300 years. The reserves of cobalt are in Africa, in Australia and in China. They will only cover the global needs including the battery market for a period of about ten years and consequently the battery technology must rely on other metals. The reserves of nickel and

  3. Environmental correlates of mental health measures for women in Western Australia.

    Science.gov (United States)

    Fearnley, Emily Jane; Magalhães, Ricardo Jorge Soares; Speldewinde, Peter; Weinstein, Philip; Dobson, Annette

    2014-12-01

    A recent study in Western Australia identified area level associations between soil salinisation and hospital admissions for depression. Our study assessed the quantitative relationship between mental health measures at the individual level and location specific environmental measurements on salinity, as well as two other indicators of environmental degradation and change: land surface temperature and normalised difference vegetation index, a proxy for rainfall. Location-specific environmental measurements were linked to individual mental health scores of women in three age cohorts from the Australian Longitudinal Study on Women's Health using a geographic information system. Bayesian geostatistical linear regression models were developed to assess associations between environmental exposures and mental health scores of women. In contrast to previous studies using area level measures, our study found no associations between individual level measurements of mental health scores for women in south-west Western Australia and salinity, LST or NDVI.

  4. Natural radioactivity in environmental studies

    International Nuclear Information System (INIS)

    Heijnis, H.; Jenkinson, A.; Chisari, R.

    1998-01-01

    Full text: The use natural radioactivity in environmental studies has proven a very powerful tool to determine the dynamics of both natural and antrophogenic processes in our environment. The use of 14 C in archeology and past climate studies has led to many scientific discoveries (i.e. shroud of Turin and Utze 'the ice-man' from Austria). The use of the 238 U-decay series is of at least equal value to studies in archeology and past climates. Some of the Isotopes studied supplement 14 C (which is limited to 40,000 years) up to 350,000 years and others can be utilized to date very young sediments, which can't be dated by 14 C. The so-called 210 Pb dating method has been used over the past 3 decades to date recent sediment. The method uses the disequilibrium in the 238 U decay chain, caused by the escape of the intermediate daughter 222 Rn (a noble gas) from the earth's crust. In the atmosphere the 222 Rn decays via short-lived daughter isotopes to 210 Pb. This 210 Pb with a very convenient half-life of 22,3 years decays to stable 206 Pb. By measuring the surface activity of a sediment core and subsequent samples at regular intervals one can establish a chronology for the sediment core. By studying the trace metals in these cores, one could deduce a contamination history for the region. Examples of studies supported by AINSE and ANSTO will be given

  5. Comparative study of environmental impact assessment methods ...

    African Journals Online (AJOL)

    This study aims to introduce and systematically investigate the environmental issues during important decision-making stages. Meanwhile, impacts of development on the environmental components will be also analyzed. This research studies various methods of predicting the environmental changes and determining the ...

  6. Environmental noise exposure, early biological risk and mental health in nine to ten year old children: a cross-sectional field study

    Directory of Open Access Journals (Sweden)

    Stansfeld Stephen A

    2011-05-01

    Full Text Available Abstract Background Previous research suggests that children born prematurely or with a low birth weight are more vulnerable to the mental health effects of ambient neighbourhood noise; predominantly road and rail noise, at home. This study used data from the Road Traffic and Aircraft Noise Exposure and Children's Cognition and Health (RANCH study to see if this finding extends to aircraft and road traffic noise at school. Methods Children and their parents from schools around three European airports were selected to represent a range of aircraft and road traffic noise exposure levels. Birth weight and gestation period were merged to create a dichotomous variable assessing 'early biological risk'. Mental health was assessed using the Strengths and Difficulties Questionnaire (SDQ. Complete data were available for 1900 primary school children. Results Children who were 'at risk' (i.e. low birth weight or premature birth were rated as having more conduct problems and emotional symptoms and poorer overall mental health than children not at risk. However, there was no interaction between aircraft or road traffic noise exposure at school and early biological risk. Conclusions Data from the RANCH study suggests that children with early biological risk are not more vulnerable to the effects of aircraft or road traffic noise at school on mental health than children without this risk; however they are more likely to have mental ill-health.

  7. THE ENVIRONMENTAL CHALLENGE AND HEALTH SECURITY IN CHINA

    Directory of Open Access Journals (Sweden)

    Wang Wuyi

    2010-01-01

    Full Text Available China has achieved impressive rapid development over the past 30 years. But China also faces the challenge of environmental change resulting from rapid economic growth and the attendant risks to human health. In this paper we described the environmental change and health risk in China from evident fluctuation of China’s climate, major changes in natural hydrological condition, raw materials and energy demand, changes of disease epidemic pattern related to climate change and ecosystem damage, new health risk raised by rapid urbanization and rural environmental quality degradation. The suggestion and countermeasures were discussed.

  8. Environmental contamination and its impact on human health

    International Nuclear Information System (INIS)

    Cornescu, A.

    2009-01-01

    Chernobyl, site of the worst accident in the history of peaceful use of atomic energy, remain, a huge danger for Europe in the overall levels of exposure to ionizing radiation continues to increase, which is demonstrated by recording new information on biological effects of exposure to radiation (Regional and global aspects of Radiation Protection, IRPA 2007). Criteria fundamental radiation, which is necessary today as result of various practical applications of nuclear energy, obliges us to carefully analyze environmental issue as a result of the presence of radioactive isotopes into the environment. This is due to the fact that the study of correlated environmental contamination and transmission vectors of radionuclides to humans is a primary means to protect public health. (authors)

  9. Lead intoxication under environmental hypoxia impairs oral health.

    Science.gov (United States)

    Terrizzi, Antonela R; Fernandez-Solari, Javier; Lee, Ching M; Martínez, María Pilar; Conti, María Ines

    2014-01-01

    We have reported that chronic lead intoxication under hypoxic environment induces alveolar bone loss that can lead to periodontal damage with the subsequent loss of teeth. The aim of the present study was to assess the modification of oral inflammatory parameters involved in the pathogenesis of periodontitis in the same experimental model. In gingival tissue, hypoxia increased inducible nitric oxid synthase (iNOS) activity (p lead decreased prostaglandin E2 (PGE2) content (p lead and PGE2 content was increased by both lead and hypoxia (p lead under hypoxic conditions. Results suggest a wide participation of inflammatory markers that mediate alveolar bone loss induced by these environmental conditions. The lack of information regarding oral health in lead-contaminated populations that coexist with hypoxia induced us to evaluate the alteration of inflammatory parameters in rat oral tissues to elucidate the link between periodontal damage and these environmental conditions.

  10. Environmental Impacts of the U.S. Health Care System and Effects on Public Health.

    Science.gov (United States)

    Eckelman, Matthew J; Sherman, Jodi

    2016-01-01

    The U.S. health care sector is highly interconnected with industrial activities that emit much of the nation's pollution to air, water, and soils. We estimate emissions directly and indirectly attributable to the health care sector, and potential harmful effects on public health. Negative environmental and public health outcomes were estimated through economic input-output life cycle assessment (EIOLCA) modeling using National Health Expenditures (NHE) for the decade 2003-2013 and compared to national totals. In 2013, the health care sector was also responsible for significant fractions of national air pollution emissions and impacts, including acid rain (12%), greenhouse gas emissions (10%), smog formation (10%) criteria air pollutants (9%), stratospheric ozone depletion (1%), and carcinogenic and non-carcinogenic air toxics (1-2%). The largest contributors to impacts are discussed from both the supply side (EIOLCA economic sectors) and demand side (NHE categories), as are trends over the study period. Health damages from these pollutants are estimated at 470,000 DALYs lost from pollution-related disease, or 405,000 DALYs when adjusted for recent shifts in power generation sector emissions. These indirect health burdens are commensurate with the 44,000-98,000 people who die in hospitals each year in the U.S. as a result of preventable medical errors, but are currently not attributed to our health system. Concerted efforts to improve environmental performance of health care could reduce expenditures directly through waste reduction and energy savings, and indirectly through reducing pollution burden on public health, and ought to be included in efforts to improve health care quality and safety.

  11. Environmental Impacts of the U.S. Health Care System and Effects on Public Health.

    Directory of Open Access Journals (Sweden)

    Matthew J Eckelman

    Full Text Available The U.S. health care sector is highly interconnected with industrial activities that emit much of the nation's pollution to air, water, and soils. We estimate emissions directly and indirectly attributable to the health care sector, and potential harmful effects on public health. Negative environmental and public health outcomes were estimated through economic input-output life cycle assessment (EIOLCA modeling using National Health Expenditures (NHE for the decade 2003-2013 and compared to national totals. In 2013, the health care sector was also responsible for significant fractions of national air pollution emissions and impacts, including acid rain (12%, greenhouse gas emissions (10%, smog formation (10% criteria air pollutants (9%, stratospheric ozone depletion (1%, and carcinogenic and non-carcinogenic air toxics (1-2%. The largest contributors to impacts are discussed from both the supply side (EIOLCA economic sectors and demand side (NHE categories, as are trends over the study period. Health damages from these pollutants are estimated at 470,000 DALYs lost from pollution-related disease, or 405,000 DALYs when adjusted for recent shifts in power generation sector emissions. These indirect health burdens are commensurate with the 44,000-98,000 people who die in hospitals each year in the U.S. as a result of preventable medical errors, but are currently not attributed to our health system. Concerted efforts to improve environmental performance of health care could reduce expenditures directly through waste reduction and energy savings, and indirectly through reducing pollution burden on public health, and ought to be included in efforts to improve health care quality and safety.

  12. Problems in evaluating health effects of occupational and environmental exposures

    International Nuclear Information System (INIS)

    Gilbert, E.S.

    1981-01-01

    The assessment of health effects from low-level exposure to radiation is a matter of considerable controversy. Existing standards for exposure are based primarily on estimates of health effects obtained by extrapolation from effects of high-level exposures such as those experienced at Hiroshima and Nagasaki. Occupational and environmental exposures provide one source of data for this task. A number of studies of populations exposed in this manner have attracted recent attention. Because of the size of most of the groups and the magnitude of the exposures received, the amount that can be learned from such populations is severely limited. A number of the problems involved in analyzing and interpreting such data are addressed. Many of these problems are illustrated by a current study of the effects on mortality of occupational exposure to radiation at the Hanford plant

  13. Managing Environmental and Health Impacts of Uranium Mining

    International Nuclear Information System (INIS)

    Vance, Robert; ); Hinton, Nicole; Huffman, Dale; Harris, Frank; Arnold, Nikolas; Ruokonen, Eeva; Jakubick, Alexander; Tyulyubayev, Zekail; Till, William von; Woods, Peter; ); Hall, Susan; Da Silva, Felipe; Vostarek, Pavel

    2014-01-01

    world. In support of this statement, this report provides an overview of the evolution of mining practices and outlines how health and environmental impacts of leading practice uranium mines are managed and minimised. All aspects of the full life cycle of a mine are covered, from the time that a deposit is considered to be of economic interest for mining to the time that mining is completed, the facility is closed and remediated and control of the leased land is returned to the landowner, usually the government. Case studies are included to further demonstrate the scale of the changes undertaken as well as to outline the outcomes of historic and modern mining practices. This report provides a factual account of leading practices in order to inform public debate on uranium mine development and to provide policy makers with a framework of approaches that should be undertaken to ensure that uranium mining is conducted in a safe and environmentally responsible manner. Key components in achieving this goal include the establishment of an appropriate regulatory framework, planning for closure before the mine begins production, requiring financial assurance from companies to cover the costs of closure and remediation, application of leading practices to minimise radiation exposure of workers and the public, protection of water resources and the safe, long-term disposal of tailings and problematic waste rock. Public consultation and information sharing, environmental impact assessment and environmental monitoring throughout the life cycle of the mine facility are also shown to be crucial components of this framework. (authors)

  14. Salud ambiental: conceptos y actividades Environmental health: concepts and activities

    Directory of Open Access Journals (Sweden)

    Gonzalo A. Ordóñez

    2000-03-01

    Full Text Available La finalidad del trabajo es aportar información y propuestas conceptuales que faciliten la tarea de quienes tienen a su cargo la sistematización institucional de la salud ambiental. Se hace un análisis de la noción de "ambiente" para la cual se sugiere una definición, y se examina el lugar de la salud ambiental en el contexto de los problemas ambientales y sus vertientes "verde" y "azul". Se examinan denominaciones equivalentes de salud ambiental y se introducen los servicios de salud ambiental. Se proporcionan varias definiciones y se da la oficial de salud ambiental adoptada por la OMS en Sofía, Bulgaria (1993. A continuación se transcriben las áreas básicas que a la salud ambiental le han asignado diversas organizaciones o reuniones, como la OPS, la OMS, el Programa 21 y otros. A partir de aquí se construye un repertorio bastante completo de áreas y subáreas y se encuentra que todos los listados son, en realidad, una reunión asistemática de tres tipos de constituyentes: determinantes (factores o hechos de la realidad física, procesos (conjuntos de intervenciones y funciones (conjuntos de acciones de gestión, los cuales pueden enfocarse matricialmente y llevan a individualizar actividades de los servicios de salud ambiental. Se proponen unas reglas de operación que permiten, en una especie de álgebra, construir expresiones para especificar con precisión las actividades y sus agregados. De este modo se logra disponer de un lenguaje simbólico común que puede ayudar a la intercomunicación, enseñanza e investigación en el ámbito de la salud ambiental.The objective of this study is to provide information and a conceptual framework that will facilitate the work of persons in charge of systematizing institutions devoted to environmental health. The notion of "environment" is examined and a definition is proposed, while a look is also taken at the place held by environmental health within the context of environmental problems

  15. Health Care Utilisation and Attitudes towards Health Care in Subjects Reporting Environmental Annoyance from Electricity and Chemicals

    Directory of Open Access Journals (Sweden)

    Frida Eek

    2009-01-01

    Full Text Available Environmentally intolerant persons report decreased self-rated health and daily functioning. However, it remains unclear whether this condition also results in increased health care costs. The aim of this study was to describe the health care consumption and attitudes towards health care in subjects presenting subjective environmental annoyance in relation to the general population, as well as to a group with a well-known disorder as treated hypertension (HT. Methods. Postal questionnaire (n = 13 604 and record linkage with population-based register on health care costs. Results. Despite significantly lower subjective well being and health than both the general population and HT group, the environmentally annoyed subjects had lower health care costs than the hypertension group. In contrast to the hypertension group, the environmentally annoyed subjects expressed more negative attitudes toward the health care than the general population. Conclusions. Despite their impaired subjective health and functional capacity, health care utilisation costs were not much increased for the environmentally annoyed group. This may partly depend on negative attitudes towards the health care in this group.

  16. Health Care Utilisation and Attitudes towards Health Care in Subjects Reporting Environmental Annoyance from Electricity and Chemicals

    Science.gov (United States)

    Eek, Frida; Merlo, Juan; Gerdtham, Ulf; Lithman, Thor

    2009-01-01

    Environmentally intolerant persons report decreased self-rated health and daily functioning. However, it remains unclear whether this condition also results in increased health care costs. The aim of this study was to describe the health care consumption and attitudes towards health care in subjects presenting subjective environmental annoyance in relation to the general population, as well as to a group with a well-known disorder as treated hypertension (HT). Methods. Postal questionnaire (n = 13 604) and record linkage with population-based register on health care costs. Results. Despite significantly lower subjective well being and health than both the general population and HT group, the environmentally annoyed subjects had lower health care costs than the hypertension group. In contrast to the hypertension group, the environmentally annoyed subjects expressed more negative attitudes toward the health care than the general population. Conclusions. Despite their impaired subjective health and functional capacity, health care utilisation costs were not much increased for the environmentally annoyed group. This may partly depend on negative attitudes towards the health care in this group. PMID:19936124

  17. Health Care Utilisation and Attitudes towards Health Care in Subjects Reporting Environmental Annoyance from Electricity and Chemicals

    International Nuclear Information System (INIS)

    Eek, F.; Merlo, J.; Gerdtham, U.; Lithman, T.

    2010-01-01

    Environmentally intolerant persons report decreased self-rated health and daily functioning. However, it remains unclear whether this condition also results in increased health care costs. The aim of this study was to describe the health care consumption and attitudes towards health care in subjects presenting subjective environmental annoyance in relation to the general population, as well as to a group with a well-known disorder as treated hypertension (HT). Methods. Postal questionnaire (n = 13 604) and record linkage with population-based register on health care costs. Results. Despite significantly lower subjective well being and health than both the general population and HT group, the environmentally annoyed subjects had lower health care costs than the hypertension group. In contrast to the hypertension group, the environmentally annoyed subjects expressed more negative attitudes toward the health care than the general population. Conclusions. Despite their impaired subjective health and functional capacity, health care utilisation costs were not much increased for the environmentally annoyed group. This may partly depend on negative attitudes towards the health care in this group.

  18. Children's Environmental Health: Beyond National Boundaries.

    Science.gov (United States)

    Miller, Mark D; Marty, Melanie A; Landrigan, Philip J

    2016-02-01

    Children are especially vulnerable to environmental pollution, a major cause of disease, death, and disability in countries at every level of development. This article reviews threats to children, including air and water pollution, toxic industrial chemicals, pesticides, heavy metals, and hazardous wastes. Global climate change is expected to exacerbate many of these issues. Examples of innovative nongovernmental organizations and governmental programs that address the impacts of environmental hazards on children are included. International travel, adoption, migration, and movement of goods and pollutants worldwide make these conditions concerns for all pediatricians. Copyright © 2016 Elsevier Inc. All rights reserved.

  19. Biomarkers of Immunotoxicity for Environmental and Public Health Research

    Directory of Open Access Journals (Sweden)

    Nina T. Holland

    2011-05-01

    Full Text Available The immune response plays an important role in the pathophysiology of numerous diseases including asthma, autoimmunity and cancer. Application of biomarkers of immunotoxicity in epidemiology studies and human clinical trials can improve our understanding of the mechanisms that underlie the associations between environmental exposures and development of these immune-mediated diseases. Immunological biomarkers currently used in environmental health studies include detection of key components of innate and adaptive immunity (e.g., complement, immunoglobulin and cell subsets as well as functional responses and activation of key immune cells. The use of high-throughput assays, including flow cytometry, Luminex, and Multi-spot cytokine detection methods can further provide quantitative analysis of immune effects. Due to the complexity and redundancy of the immune response, an integrated assessment of several components of the immune responses is needed. The rapidly expanding field of immunoinformatics will also aid in the synthesis of the vast amount of data being generated. This review discusses and provides examples of how the identification and development of immunological biomarkers for use in studies of environmental exposures and immune-mediated disorders can be achieved.

  20. Biomarkers of Immunotoxicity for Environmental and Public Health Research

    Science.gov (United States)

    Duramad, Paurene; Holland, Nina T.

    2011-01-01

    The immune response plays an important role in the pathophysiology of numerous diseases including asthma, autoimmunity and cancer. Application of biomarkers of immunotoxicity in epidemiology studies and human clinical trials can improve our understanding of the mechanisms that underlie the associations between environmental exposures and development of these immune-mediated diseases. Immunological biomarkers currently used in environmental health studies include detection of key components of innate and adaptive immunity (e.g., complement, immunoglobulin and cell subsets) as well as functional responses and activation of key immune cells. The use of high-throughput assays, including flow cytometry, Luminex, and Multi-spot cytokine detection methods can further provide quantitative analysis of immune effects. Due to the complexity and redundancy of the immune response, an integrated assessment of several components of the immune responses is needed. The rapidly expanding field of immunoinformatics will also aid in the synthesis of the vast amount of data being generated. This review discusses and provides examples of how the identification and development of immunological biomarkers for use in studies of environmental exposures and immune-mediated disorders can be achieved. PMID:21655126

  1. Oil and Gas Production, Environmental Health and Livelihood ...

    African Journals Online (AJOL)

    Oil and Gas Production, Environmental Health and Livelihood Vulnerability in the West Coast of Ghana. ... African Journal of Sustainable Development ... Respondents' level of education significantly influences their level of knowledge about ...

  2. Occupational and environmental health nursing: ethics and professionalism.

    Science.gov (United States)

    Rogers, Bonnie

    2012-04-01

    This article provides an overview of ethical issues related to the practice of occupational and environmental health nursing and possible strategies for resolution. Also, professionalism related to professional growth and advancing the specialty is discussed. Copyright 2012, SLACK Incorporated.

  3. Seventh International Symposium on Recent Advances in Environmental Health Research

    Directory of Open Access Journals (Sweden)

    Paul B. Tchounwou

    2011-06-01

    Full Text Available This special issue of International Journal of Environmental Research and Public Health is dedicated to the publication of selected papers presented at the Seventh International Symposium on Recent Advances in Environmental Health Research. The Symposium was organized by Jackson State University (JSU from September 12–15, 2010 at the Marriott Hotel in Jackson, Mississippi. It was built upon the overwhelming success of previous symposia hosted by JSU and co-sponsored by the National Institutes of Health (NIH RCMI-Center for Environmental Health, the U.S. Department of Education Title III Graduate Education Program, the U.S. Environmental Protection Agency, the JSU Office of Academic Affairs, and the JSU Office of Research and Federal Relations. [...

  4. Sixth International Symposium on Recent Advances in Environmental Health Research

    Directory of Open Access Journals (Sweden)

    Paul B. Tchounwou

    2010-05-01

    Full Text Available This special issue of International Journal of Environmental Research and Public Health highlights selected papers presented at the Sixth International Symposium on Recent Advances in Environmental Health Research organized by Jackson State University (JSU from September 13−16, 2009 at the Marriott Hotel in Jackson, Mississippi, USA. The Symposium was built upon the overwhelming success of previous symposia hosted by JSU and co-sponsored by the National Institutes of Health (NIH RCMI-Center for Environmental Health, the U.S. Department of Education Title III Graduate Education Program, the U.S. Environmental Protection Agency, the JSU Office of Academic Affairs, and the JSU Office of Research and Federal Relations. [...

  5. Air Quality Measures on the National Environmental Health Tracking Network

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Environmental Protection Agency (EPA) provides air pollution data about ozone and particulate matter (PM2.5) to CDC for the Tracking Network. The EPA maintains a...

  6. Health Inequities, Environmental Insecurity and the Attainment of the Millennium Development Goals in Sub-Saharan Africa: The Case Study of Zambia

    Directory of Open Access Journals (Sweden)

    Ben Chirwa

    2006-09-01

    Full Text Available The United Nations Millennium Development Goals (MDGs are a series of 8 goals and 18 targets aimed at ending extreme poverty by 2015, and there are 48 quantifiable indicators for monitoring the process. Most of the MDGs are health or health-related goals. Though the MDGs might sound ambitious, it is imperative that the world, and sub-Saharan Africa in particular, wake up to the persistent and unacceptably high rates of extreme poverty that populations live in, and find lasting solutions to age-old problems. Extreme poverty is a cause and consequence of low income, food insecurity and hunger, education and gender inequities, high disease burden, environmental degradation, insecure shelter, and lack of access to safe drinking water and basic sanitation. It is also directly linked to unsound governance and inequitable distribution of public wealth. While many regions in the world will strive to attain the MDGs by 2015, most of the countries in sub-Saharan Africa, with major human development challenges associated with socio-economic disparities, will not. Zambia’s MDG progress reports of 2003 and 2005 show that despite laudable political commitment and some advances made towards achieving universal primary education, gender equality, improvement of child health and management of the HIV/AIDS epidemic, it is not likely that Zambia will achieve even half of the goals. Zambia’s systems have been weakened by high disease burden and excess mortality, natural and man-made environmental threats and some negative effects of globalization such as huge external debt, low world prices for commodities and the human resource “brain drain”, among others. Urgent action must follow political will, and some tried and tested strategies or “quick wins” that have been proven to produce high positive impact in the short term, need to be rapidly embarked upon by Zambia and other countries in sub

  7. Integrating Environmental Management of Asthma into Pediatric Health Care: What Worked and What Still Needs Improvement?

    Science.gov (United States)

    Roberts, James R; Newman, Nicholas; McCurdy, Leyla E; Chang, Jane S; Salas, Mauro A; Eskridge, Bernard; De Ybarrondo, Lisa; Sandel, Megan; Mazur, Lynnette; Karr, Catherine J

    2016-12-01

    The National Environmental Education Foundation (NEEF) launched an initiative in 2005 to integrate environmental management of asthma into pediatric health care. This study, a follow-up to a 2013 study, evaluated the program's impact and assessed training results by 5 new faculty champions. We surveyed attendees at training sessions to measure knowledge and the likelihood of asking about and managing environmental triggers of asthma. To conduct the program evaluation, a workshop was held with the faculty champions and NEEF staff in which we identified major program benefits, as well as challenges and suggestions for the future. Trainee baseline knowledge of environmental triggers was low, but they reported robust improvement in environmental triggers knowledge and intention to recommend environmental management. The program has a broad, national scope, reaching more than 12 000 physicians, health care providers, and students, and some faculty champions successfully integrated materials into health record. Program barriers and future endeavors were identified.

  8. Interdisciplinary Environmental-health Science Throughout Disaster Lifecycles

    Science.gov (United States)

    Plumlee, G. S.; Morman, S. A.; Hoefen, T. M.

    2014-12-01

    Potential human health effects from exposures to hazardous disaster materials and environmental contamination are common concerns following disasters. Using several examples from US Geological Survey environmental disaster responses (e.g., 2001 World Trade Center, mine tailings spills, 2005 Hurricane Katrina, 2007-2013 wildfires, 2011 Gulf oil spill, 2012 Hurricane Sandy, 2013 Colorado floods) and disaster scenarios (2011 ARkStorm, 2013 SAFRR tsunami) this presentation will illustrate the role for collaborative earth, environmental, and health science throughout disaster lifecycles. Pre-disaster environmental baseline measurements are needed to help understand environmental influences on pre-disaster health baselines, and to constrain the magnitude of a disaster's impacts. During and following disasters, there is a need for interdisciplinary rapid-response and longer-term assessments that: sample and characterize the physical, chemical, and microbial makeup of complex materials generated by the disasters; fingerprint material sources; monitor, map, and model dispersal and evolution of disaster materials in the environment; help understand how the materials are modified by environmental processes; and, identify key characteristics and processes that influence the exposures and toxicity of disaster materials to humans and the living environment. This information helps emergency responders, public health experts, and cleanup managers: 1) identify short- and long-term exposures to disaster materials that may affect health; 2) prioritize areas for cleanup; and 3) develop appropriate disposal solutions or restoration uses for disaster materials. By integrating lessons learned from past disasters with geospatial information on vulnerable sources of natural or anthropogenic contaminants, the environmental health implications of looming disasters or disaster scenarios can be better anticipated, which helps enhance preparedness and resilience. Understanding economic costs of

  9. European Birth Cohorts for Environmental Health Research

    Czech Academy of Sciences Publication Activity Database

    Vrijheid, M.; Casas, M.; Bergström, A.; Carmichael, A.; Cordier, S.; Eggesbø, M.; Eller, E.; Fantini, M. P.; Fernández, M. F.; Fernández-Somoano, A.; Gehring, U.; Grazuleviciene, R.; Hohmann, C.; Karvonen, A. M.; Keil, T.; Kogevinas, M.; Koppen, G.; Krämer, U.; Kuehni, C. E.; Magnus, P.; Majewska, R.; Andersen, A. M. N.; Patelarou, E.; Petersen, M. S.; Pierik, F. H.; Polanska, K.; Porta, D.; Richiardi, L.; Santos, A. C.; Slama, R.; Šrám, Radim; Thijs, C.; Tischer, C.; Toft, G.; Trnovec, T.; Vandentorren, S.; Vrijkotte, T. G. M.; Wilhelm, M.; Wright, J.; Nieuwenhuijsen, M.

    2012-01-01

    Roč. 120, č. 1 (2012), s. 29-37 ISSN 0091-6765 Institutional research plan: CEZ:AV0Z50390703 Keywords : environment pollution * child health * European birth cohorts Subject RIV: DN - Health Impact of the Environment Quality Impact factor: 7.260, year: 2012

  10. Metro nature, environmental health, and economic value

    Science.gov (United States)

    Kathleen L. Wolf; Alicia S.T. Robbins

    2015-01-01

    Background: Nearly 40 years of research provides an extensive body of evidence about human health, well-being, and improved function benefits associated with experiences of nearby nature in cities.Objectives: We demonstrate the numerous opportunities for future research efforts that link metro nature, human health and well-being outcomes,...

  11. Environmental and health aspects of lighting: Mercury

    Energy Technology Data Exchange (ETDEWEB)

    Clear, R.; Berman, S.

    1993-07-01

    Most discharge lamps, including fluorescent lamps, metal halide lamps, and high pressure sodium lamps, contain Mercury, a toxic chemical. Lighting professionals need to be able to respond to questions about the direct hazards of Mercury from accidentally breaking lamps, and the potential environmental hazards of lamp operation and disposal. We calculated the exposures that could occur from an accidental breakage of lamps. Acute poisoning appears almost impossible. Under some circumstances a sealed environment, such as a space station, could be contaminated enough to make it unhealthy for long-term occupation. Mercury becomes a potential environmental hazard after it becomes methylated. Mercury is methylated in aquatic environments, where it may accumulate in fish, eventually rendering them toxic to people and other animals. Lighting causes Mercury to enter the environment directly from lamp disposal, and indirectly from power plant emissions. The environmental tradeoffs between incandescent and discharge lamps depend upon the amounts released by these two sources, their local concentrations, and their probabilities of being methylated. Indirect environmental effects of lighting also include the release of other heavy metals (Cadmium, Lead and Arsenic), and other air pollutants and carbon dioxide that are emitted by fossil fuel power plants. For a given light output, the level of power plant emissions depends upon the efficacy of the light source, and is thus much larger for incandescent lamps than for fluorescent or discharge lamps. As disposal and control technologies change the relative direct and indirect emissions from discharge and incandescent lamps will change.

  12. Environmental tobacco smoke exposure and children's health.

    NARCIS (Netherlands)

    Polanska, K.; Hanke, W.; Ronchetti, R.; Hazel, P.J. van den; Zuurbier, M.; Koppe, J.G.; Bartonova, A.

    2006-01-01

    Almost half of the child population is involuntarily exposed to environmental tobacco smoke (ETS). The ETS exposure gives rise to an excessive risk of several diseases in infancy and childhood, including sudden infant death syndrome, upper and lower respiratory infections, asthma and middle ear

  13. Status of health and environmental research relative to coal gasification 1976 to the present

    Energy Technology Data Exchange (ETDEWEB)

    Wilzbach, K.E.; Reilly, C.A. Jr. (comps.)

    1982-10-01

    Health and environmental research relative to coal gasification conducted by Argonne National Laboratory, the Inhalation Toxicology Research Institute, and Oak Ridge National Laboratory under DOE sponsorship is summarized. The studies have focused on the chemical and toxicological characterization of materials from a range of process streams in five bench-scale, pilot-plant and industrial gasifiers. They also address ecological effects, industrial hygiene, environmental control technology performance, and risk assessment. Following an overview of coal gasification technology and related environmental concerns, integrated summaries of the studies and results in each area are presented and conclusions are drawn. Needed health and environmental research relative to coal gasification is identified.

  14. Safety, Health, and Environmental Auditing A Practical Guide

    CERN Document Server

    Pain, Simon Watson

    2010-01-01

    A practical guide to environmental, safety, and occupational health audits. It allows organizations and business to avoid expensive external auditors and retain the knowledge and learning 'in-house'. It allows any competent manager or safety/environmental officer to undertake in-house audits in a competent and reproducible fashion.

  15. Housing and health: intersection of poverty and environmental exposures.

    Science.gov (United States)

    Rauh, Virginia A; Landrigan, Philip J; Claudio, Luz

    2008-01-01

    The importance of adequate housing for the maintenance of health and well-being has long been a topic of scientific and public health policy discussion, but the links remain elusive. Here we explore the role of the residential environment in the etiology of illness (specifically asthma) and the persistence of socioeconomic health disparities. Housing conditions, shaped by social forces, affect exposure to physical and chemical "toxicants," thereby translating social adversities into individual illness and population health disparities. We discuss the mediating role of housing in determining health outcomes at multiple levels (social-structural, neighborhood, and individual family). To date, little attention has been paid by most environmental health scientists to the social-structural conditions underlying gross inequities in the distribution of toxic exposures, with even less attention to the processes whereby these social conditions may directly affect susceptibility to the toxic exposures themselves. This chapter goes beyond traditional medical and environmental science models to incorporate a range of social and physical determinants of environmental pollutions, illustrating how these conditions result in health and illness. We focus here on childhood asthma as an example of a serious public health problem that has been associated with low income, minority status, and characteristics of the home environment. We end the chapter with a discussion of the environmental justice movement and the role of housing as a potential agent of change and focus of interventions aimed to reduce the harmful effects of environmental pollutants.

  16. Ninth International Symposium on Recent Advances in Environmental Health Research

    Directory of Open Access Journals (Sweden)

    Paul B. Tchounwou

    2014-01-01

    Full Text Available This special issue of International Journal of Environmental Research and Public Health is dedicated to the publication of selected papers presented at the Eighth International Symposium on Recent Advances in Environmental Health Research. The Symposium was organized by Jackson State University (JSU from 16–19 September, 2012 at the Marriott Hotel in Jackson, Mississippi, USA. It was built upon the overwhelming success of seven previous symposia hosted by JSU.

  17. Eighth International Symposium on Recent Advances in Environmental Health Research

    Directory of Open Access Journals (Sweden)

    Paul B. Tchounwou

    2012-05-01

    Full Text Available This special issue of International Journal of Environmental Research and Public Health is dedicated to the publication of selected papers presented at the Eighth International Symposium on Recent Advances in Environmental Health Research. The Symposium was organized by Jackson State University (JSU from September 18-21, 2011 at the Marriott Hotel in Jackson, Mississippi. It was built upon the overwhelming success of seven previous symposia hosted by JSU. [...

  18. Social Environmental Correlates of Health Behaviors in a Faith-Based Policy and Environmental Change Intervention.

    Science.gov (United States)

    Hermstad, April; Honeycutt, Sally; Flemming, Shauna StClair; Carvalho, Michelle L; Hodge, Tarccara; Escoffery, Cam; Kegler, Michelle C; Arriola, Kimberly R Jacob

    2018-03-01

    Diet and physical activity are behavioral risk factors for many chronic diseases, which are among the most common health conditions in the United States. Yet most Americans fall short of meeting established dietary and physical activity guidelines. Faith-based organizations as settings for health promotion interventions can affect members at multiple levels of the social ecological model. The present study investigated whether change in the church social environment was associated with healthier behavior at church and in general at 1-year follow-up. Six churches received mini-grants and technical assistance for 1 year to support policy and environmental changes for healthy eating (HE) and physical activity (PA). Socioenvironmental (social support and social norms) and behavioral (HE and PA at church and in general) outcomes were derived from baseline and 1-year follow-up church member surveys ( n = 258). Three of six churches demonstrated significant improvements in all three socioenvironmental aspects of HE. Two of five churches exhibited significant socioenvironmental improvements for PA at follow-up. Church social environmental changes were related to health behaviors at church and in general ( p Change in social support for HE, social support for PA, and social norms for PA were each associated with three church-based and general behavioral outcomes. Social norms for healthy eating were related to two general behavior outcomes and social norms for unhealthy eating to one general behavioral outcome. Study findings demonstrate that socioenvironmental characteristics are essential to multilevel interventions and merit consideration in designing policy and environmental change interventions.

  19. Drinking Water (Environmental Health Student Portal)

    Science.gov (United States)

    ... Chemicals Home Mercury Lead Arsenic Volatile Organic Compounds Plastics Pesticides Climate Change Climate Change Home What is Climate Change Greenhouse Gases Impact on Weather Health Effects Take Action Water Pollution Water Pollution Home Chemicals and Pollutants Natural Disasters ...

  20. Volatile Organic Compunds (Environmental Health Student Portal)

    Science.gov (United States)

    ... Weather Health Effects Take Action Water Pollution Water Pollution Home Chemicals and Pollutants Natural Disasters Drinking Water Waterborne Diseases & Illnesses Water Cycle Water Treatment Videos Games Experiments For Teachers Home Chemicals Volatile ...

  1. Focus on CSIR research in water resources: CSIR’S environmental human health risk assessment

    CSIR Research Space (South Africa)

    Genthe, Bettina

    2007-08-01

    Full Text Available Environmental health risk assessment deals with risks associated with manmade and natural environmental hazards. Environmental health risk assessment provides a means of estimating the probability of adverse health effects associated with hazards...

  2. The need for a uniform European environmental health database

    International Nuclear Information System (INIS)

    Stern, Richard M.; Tarkowski, Stanislaw

    1989-01-01

    Data on which to base the setting of priorities for implementing strategies to reduce public health risks must be of sufficient quality to justify semiquantitative risk assessment. Clusters of negative health outcomes have traditionally alerted authorities at local or national levels to the potential need for regulating suspected environmental hazards, although most initial observations neither reach statistical significance nor uniquely identify putative insults. Four classes of risk factors (environmental and occupational exposures, lifestyle, individual susceptibility, and access to and quality of primary health care) may each account for approximately one quarter of the observed variations in death from the most common causes (e.g. heart and cerebrovascular disease, cancer, and accidents). Preliminary evidence within Europe shows that local mortality from these and other causes can vary by a factor of 2 to 6 regardless of the scale of the region examined, strongly implying a fractile-like structure to the non-uniformity of possibly random health data. This suggests that efforts to identify causes of variations in health outcome cannot be successful without a region-wide, reasonably uniform data set of health outcomes and potential risk factors. Several alternative strategies for establishing a Uniform European Environmental Health Database are considered, together with possible mechanisms for providing basic information for the management of suspected environmental health hazards and quantified health risks. (author)

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

    Science.gov (United States)

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

    2006-12-01

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

  4. Environmental factors and health information technology management strategy.

    Science.gov (United States)

    Menachemi, Nir; Shin, Dong Yeong; Ford, Eric W; Yu, Feliciano

    2011-01-01

    : Previous studies have provided theoretical and empirical evidence that environmental forces influence hospital strategy. : Rooted in resource dependence theory and the information uncertainty perspective, this study examined the relationship between environmental market characteristics and hospitals' selection of a health information technology (HIT) management strategy. : A cross-sectional design is used to analyze secondary data from the American Hospital Association Annual Survey, the Healthcare Information and Management Systems Society Analytics Database, and the Area Resource File. Univariate and multinomial logistic regression analyses are used. : Overall, 3,221 hospitals were studied, of which 60.9% pursed a single-vendor HIT management strategy, 28.9% pursued a best-of-suite strategy, and 10.2% used a best-of-breed strategy. Multivariate analyses controlling for hospital characteristics found that measures of environmental factors representing munificence, dynamism, and/or complexity were systematically associated with various hospital HIT management strategy use. Specifically, the number of generalist physicians per capita was positively associated with the single-vendor strategy (B = -5.64, p = .10). Hospitals in urban markets were more likely to pursue the best-of-suite strategy (B = 0.622, p < .001). Dynamism, measured as the number of managed care contracts for a given hospital, was negatively associated with the single-vendor strategy (B = 0.004, p = .049). Lastly, complexity, measured as market competition, was positively associated with the best-of-breed strategy (B = 0.623, p = .042). : By and large, environmental factors are associated with hospital HIT management strategies in mostly theoretically supported ways. Hospital leaders and policy makers interested in influencing the adoption of hospital HIT should consider how market conditions influence HIT management decisions as part of programs to promote meaningful use.

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

    International Nuclear Information System (INIS)

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

    1998-01-01

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

  6. Environmental Safety and Health Analytical Laboratory, Pantex Plant, Amarillo, Texas. Final Environmental Assessment

    International Nuclear Information System (INIS)

    1995-06-01

    The US Department of Energy (DOE) has prepared an Environmental Assessment (EA) of the construction and operation of an Environmental Safety and Health (ES ampersand H) Analytical Laboratory and subsequent demolition of the existing Analytical Chemistry Laboratory building at Pantex Plant near Amarillo, Texas. In accordance with the Council on Environmental Quality requirements contained in 40 CFR 1500--1508.9, the Environmental Assessment examined the environmental impacts of the Proposed Action and discussed potential alternatives. Based on the analysis of impacts in the EA, conducting the proposed action, construction of an analytical laboratory and demolition of the existing facility, would not significantly effect the quality of the human environment within the meaning of the National Environmental Policy Act of 1969 (NEPA) and the Council on Environmental Quality regulations in 40 CFR 1508.18 and 1508.27

  7. Public, environmental, and occupational health research activity in Arab countries: bibliometric, citation, and collaboration analysis.

    Science.gov (United States)

    Sweileh, Waleed M; Zyoud, Sa'ed H; Al-Jabi, Samah W; Sawalha, Ansam F

    2015-01-01

    The objective of this study was to analyze quantity, assess quality, and investigate international collaboration in research from Arab countries in the field of public, environmental and occupational health. Original scientific articles and reviews published from the 22 Arab countries in the category "public, environmental & occupational health" during the study period (1900 - 2012) were screened using the ISI Web of Science database. The total number of original and review research articles published in the category of "public, environmental & occupational health" from Arab countries was 4673. Main area of research was tropical medicine (1862; 39.85%). Egypt with 1200 documents (25.86%) ranked first in quantity and ranked first in quality of publications (h-index = 51). The study identified 2036 (43.57%) documents with international collaboration. Arab countries actively collaborated with authors in Western Europe (22.91%) and North America (21.04%). Most of the documents (79.9%) were published in public health related journals while 21% of the documents were published in journals pertaining to prevention medicine, environmental, occupational health and epidemiology. Research in public, environmental and occupational health in Arab countries is in the rise. Public health research was dominant while environmental and occupation health research was relatively low. International collaboration was a good tool for increasing research quantity and quality.

  8. For Better or For Worse: Environmental Health Promotion in ...

    Science.gov (United States)

    Environmental Health Education (EHE) is most effective when it incorporates environmental science, risk education, and health education. When paired with the local knowledge of community members, EHE can promote health equity and community action, especially for socially disadvantaged communities, which are disproportionately exposed to environmental hazards. Developing EHE programs that inform residents about toxic exposures that damage their health and affect their quality of life is critical for them to understand their true risk. The community of interest is a public housing development surrounded by landfills, hazardous waste sites, and manufacturing facilities located in a Midwestern city of the United States (Chicago, Illinois). An environmental justice organization, People for Community Recovery (PCR), was the community partner. Data was collected during one week in March 2009 from community residents using both qualitative and quantitative research methods, including both a focus group and a survey instrument provided to two different resident groups, to understand their attitudes/beliefs about environmental hazards, including exposure to hazardous wastes, landfills, and lead, and their preferences for EHE. The data was analyzed using standard qualitative analytical procedures and statistical software, when appropriate. This research assesses the impact that Environmental Health Education (EHE) can have on: improved civic engagement (i.e., increased int

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

    Science.gov (United States)

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

    2006-01-01

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

  10. The role of environmental health in One Health: A Uganda perspective

    Directory of Open Access Journals (Sweden)

    David Musoke

    2016-12-01

    Conclusion: EHPs play an important role in disease surveillance, prevention and control. Therefore, Environmental Health professionals should be involved as stakeholders in local, national and global One Health initiatives.

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

    NARCIS (Netherlands)

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

    1997-01-01

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

  12. Radiological protection, environmental implications, health and risk management: forum

    International Nuclear Information System (INIS)

    2008-01-01

    Topics related to the radioactivity or radiation are presented. The importance of protection and security measures that are required both for public health, occupational health and the medical radiation is analyzed. In addition, it emphasizes the risks faced by professionals who work with radioactivity. Issues that confront the serious environmental implications of such activities are also showed [es

  13. The Developing Role of Evidence-Based Environmental Health

    Directory of Open Access Journals (Sweden)

    Surindar Dhesi

    2015-10-01

    Full Text Available There has been renewed recognition that proactive strategies and interventions can address the social determinants of health, and the environmental health profession is well placed to effect positive change in many of these determinants. This qualitative research has revealed differences in the perceptions, experiences, and understandings of evidence-based practice among public health professionals from different backgrounds across different services in health care and local government in England. The absence of a strong tradition of evidence-based practice in environmental health appears to be a disadvantage in securing funding and playing a full role, as it has become the expectation in the new public health system. This has, at times, resulted in tensions between professionals with different backgrounds and frustration on the part of environmental health practitioners, who have a tradition of responding quickly to new challenges and “getting on with the job.” There is generally a willingness to develop evidence-based practice in environmental health; however, this will take time and investment.

  14. Impacts of discarded coffee waste on human and environmental health.

    Science.gov (United States)

    Fernandes, A S; Mello, F V C; Thode Filho, S; Carpes, R M; Honório, J G; Marques, M R C; Felzenszwalb, I; Ferraz, E R A

    2017-07-01

    Coffee is one of the most widely consumed beverages throughout the world. So far, many studies have shown the properties of coffee beverages, but little is known about its impacts on human and environmental health from its discard in the environment. So, the present work aims to investigate the mutagenic, genotoxic, cytotoxic and ecotoxic effects of leached (LE) and solubilized (SE) extracts from coffee waste, simulating the disposal of this residue in landfills and via sewage systems, respectively. Chemical analyses were also carried out. LE and SE induced mutagenicity in the TA98 Salmonella strain with and without exogenous metabolization (S9). In the TA100 only SE induced mutagenicity, what was observed without S9. An increase in the frequency of micronuclei was observed in HepG2 cell line after 3 and 24h of exposure to both extracts. No cytotoxic effects were observed in HepG2 cells by WST-1 assay. The EC50 values for the LE and SE were 1.5% and 11.26% for Daphnia similis, 0.12% and 1.39% for Ceriodaphnia dubia and 6.0% and 5.5% for Vibrio fischeri, respectively. Caffeine and several transition metals were found in both extracts. Coffee waste discarded in the environment may pose a risk to human and environmental health, since this compound can cause DNA damage and present toxicity to aquatic organisms. Copyright © 2017 Elsevier Inc. All rights reserved.

  15. The consideration of health in strategic environmental assessment (SEA)

    International Nuclear Information System (INIS)

    Fischer, Thomas B; Matuzzi, Marco; Nowacki, Julia

    2010-01-01

    Following the requirements of the European Directive 2001/42/EC on strategic environmental assessment (SEA) and the Protocol on Strategic Environmental Assessment (Kiev, 2003) to the Convention on Environmental Impact Assessment in a Transboundary Context (Espoo, 1991), health is one of the aspects to be considered in SEA. In this paper, results of an evaluation of eight SEAs from Austria, the Czech Republic, Germany, the Netherlands and the United Kingdom (England and Wales) regarding the consideration of health are presented. This includes SEAs for five spatial plans, as well as one SEA for each, a transport, a waste management and an economic development plan. It is found that while all SEAs cover important physical and natural aspects that are related to health, social and behavioural aspects are considered to a much smaller extent. Based on the results, facilitating factors and barriers for health inclusive SEA are identified. Overall, good baseline data can be seen as an important starting point for effective health inclusive SEA, while an effective monitoring system is crucial for effective implementation of the measures and recommendations brought forward in health inclusive SEA. Crucially, health authorities/health experts need to engage more with SEA, as this provides a key platform for cross sectoral dialogue on a range of issues. SEA presents the health sector with an opportunity to influence the policy and decision-making process to improve people's health and well-being.

  16. 5 G wireless telecommunications expansion: Public health and environmental implications.

    Science.gov (United States)

    Russell, Cindy L

    2018-04-11

    The popularity, widespread use and increasing dependency on wireless technologies has spawned a telecommunications industrial revolution with increasing public exposure to broader and higher frequencies of the electromagnetic spectrum to transmit data through a variety of devices and infrastructure. On the horizon, a new generation of even shorter high frequency 5G wavelengths is being proposed to power the Internet of Things (IoT). The IoT promises us convenient and easy lifestyles with a massive 5G interconnected telecommunications network, however, the expansion of broadband with shorter wavelength radiofrequency radiation highlights the concern that health and safety issues remain unknown. Controversy continues with regards to harm from current 2G, 3G and 4G wireless technologies. 5G technologies are far less studied for human or environmental effects. It is argued that the addition of this added high frequency 5G radiation to an already complex mix of lower frequencies, will contribute to a negative public health outcome both from both physical and mental health perspectives. Radiofrequency radiation (RF) is increasingly being recognized as a new form of environmental pollution. Like other common toxic exposures, the effects of radiofrequency electromagnetic radiation (RF EMR) will be problematic if not impossible to sort out epidemiologically as there no longer remains an unexposed control group. This is especially important considering these effects are likely magnified by synergistic toxic exposures and other common health risk behaviors. Effects can also be non-linear. Because this is the first generation to have cradle-to-grave lifespan exposure to this level of man-made microwave (RF EMR) radiofrequencies, it will be years or decades before the true health consequences are known. Precaution in the roll out of this new technology is strongly indicated. This article will review relevant electromagnetic frequencies, exposure standards and current scientific

  17. Male reproductive health and environmental xenoestrogens

    DEFF Research Database (Denmark)

    Toppari, J; Larsen, J C; Christiansen, Peter

    1996-01-01

    Male reproductive health has deteriorated in many countries during the last few decades. In the 1990s, declining semen quality has been reported from Belgium, Denmark, France, and Great Britain. The incidence of testicular cancer has increased during the same time incidences of hypospadias and cr...

  18. First approaches to the monetary impact of environmental health disturbances in Germany.

    Science.gov (United States)

    Haucke, Florian; Brückner, Ulrike

    2010-01-01

    This article aims to describe essential conditions and starting-points for the monetary evaluation of environmentally attributable diseases. Furthermore, a cost calculation within a scenario analysis is conducted for Germany. To calculate the costs of environmental health effects we chose a disease-specific perspective. The national statistics of the Federal Statistical Office and the World Health Report burden of disease estimates were used to identify the most important disease categories for Germany. Based on an extensive literature research in computerized databases and the publications of national and international institutions, available costs of illness studies for Germany as well as environmental attributable fractions (EAFs) were identified. Based on these data environmental health costs were calculated with a top-down approach. Direct and indirect environmental costs of illness add up to 15-62 billion euro(2006) per year depending on the specific scenario. From our results a tentative scheme is deduced of how the monetary environmental burden of specific diseases is composed and how it can be assigned to major environmental exposures and economic sectors which can be used in setting intervention priorities and evaluating intervention efficiency. Within this article, we were able to calculate environmental health costs for Germany based on available, easy to access data and deduce implications for environmental policy decision-making. However, there are restrictions in data quality, as the aetiology of some diseases with respect to environmental impacts is not very well documented and data has not been collected particularly for Germany.

  19. 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, ...

  20. Study design considerations in evaluating environmental impacts

    Science.gov (United States)

    Stan T. Lebow; Paul A. Cooper; Patricia Lebow

    2006-01-01

    The purpose of this chapter is to make the reader aware of how choices in study parameters may influence the outcome of treated-wood environmental impact evaluations. Evaluation of the leaching and environmental accumulation of preservatives from treated wood is a complex process. and many factors can influence the results of such studies. In laboratory studies, the...

  1. Environmental Studies Group progress report for 1979

    International Nuclear Information System (INIS)

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

    1981-01-01

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

  2. Environmental Comparative Risk Assessment: A Case Study

    International Nuclear Information System (INIS)

    Ali, M.M.

    2007-01-01

    Health and environmental impacts associated with energy production and industrial activities as well as food production and agricultural activities have had great concern in the last decades. Early activities emerged in late 80s of the last century through an Inter- Agency project (lAEA, UNDY, WHO, ... ) on the comparative risk assessment from energy systems and industrial complexes. A work-shop on Risk Assessment and Management in large industrial areas was held in Alexandria Egypt on 20-33 Det 1993, sponsored by IAEA. Several conferences, experts work groups and workshops were held there of Recent trends in determining risks are: 1. Use of probabilistic risk assessment approach to identify hazardous activities and accident scenario. 2. development of data base on failure probabilities and appropriate physical models. 3. Development of related directives and regulations and criteria Comparative risk assessment case study as a tool for comparing risk is emphasized Criteria of exposure to human and ecological risks are addressed

  3. Health and environmental risks of energy systems

    International Nuclear Information System (INIS)

    Hamilton, L.D.

    1984-01-01

    This paper gives four examples of health risk assessments of energy systems: (1) Comparative risk assessment of the health effects of the coal and nuclear fuel cycles. Estimates differ from previous values chiefly by inclusion of ranges of uncertainty, but some coal-cycle numbers were re-estimated. Upper-boundary public disease risks of air pollution from coal-fired plants dominate. Reactors probably account for most of the potential effect of major nuclear accidents. Accidental death rates in electricity generation are low for reactors and higher for coal. (2) Upper boundary air pollution health risks of existing fossil-based energy technologies in the United States. Preliminary mortality estimates were obtained combining potential impacts of three index pollutants - SO 4 , NO 2 , and CO - as independent measures of risk. Four fuel cycle trajectories leading to three end-uses were analyzed. Example results: domestic wood burning has substantial potential impact, with an upper boundary exceeding that of coal; upper-boundary air pollution impacts of gas can exceed those of oil, because of NO 2 . (3) Health risks of acid deposition and other transported air pollutants, carried out as part of an assessment of the US Congress Office of Technology Assessment (OTA) Acid Rain and Transported Air Pollutants - Implications for Public Policy. Three scenarios were examined, leading to estimates of 40,000 to 50,000 annual premature deaths, depending on year (1978 vs 2000) and scenario (holding total emissions constant vs 30% reduction). (4) health effects of uranium mill tailings piles. Mortality risk is estimated to be minuscule (8.7 x 10 -9 average individual lifetime cancer risk from a model mill, compared with 9.5 x 10 -4 for background radiation). Methods that sum risks over the indefinite future are shown to be to be unrealistic. 39 references, 7 figures, 15 tables

  4. Health and environmental risks of energy systems

    International Nuclear Information System (INIS)

    Hamilton, L.D.

    1984-01-01

    The paper gives four examples of health risk assessments of energy systems: (1) Comparative risk assessment of the health effects of the coal and nuclear fuel cycles. Estimates differ from previous values chiefly by inclusion of ranges of uncertainty, but some coal-cycle numbers were re-estimated. Upper-boundary public disease risks of air pollution from coal-fired plants dominate. Reactors probably account for most of the potential effect of major nuclear accidents. Accidental death rates in electricity generation are low for reactors and higher for coal. (2) Upper-boundary air pollution health risks of existing fossil-fuel-based energy technologies in the United States of America. Preliminary mortality estimates were obtained combining potential impacts of three index pollutants - SO 4 , NO 2 , and CO - as independent measures of risk. Four fuel cycle trajectories leading to three end-uses were analysed. (3) Health risks of acid deposition and other transported air pollutants, carried out as part of an assessment of the US Congress Office of Technology Assessment (OTA) 'Acid Rain and Transported Air Pollutants. (4) Health effects of uranium mill tailings piles. Mortality risk is estimated to be minuscule (8.7x10 -9 average individual lifetime cancer risk from a model mill, compared with 9.5x10 -4 for background radiation). Methods that sum risks over the indefinite future are shown to be unrealistic. As a final example of risk analysis, the cost-effectiveness analysis for proposed EPA standards for radionuclides is shown to be deficient by an analysis concluding that the cost per potential cancer avoided could range from US $70 million to US $140 billion

  5. Integrated health and environmental risk assessment and risk management in large industrial areas. Case study Zagreb (CSZ). Final report for 1992

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1992-07-01

    This report is the result of the Phase 1 of the research within the Case Study Zagreb co-financed by the IAEA according to the project YUG/9/029. The basic long term aim of the project is the reduction in hazards to human health and to the environment in the area of Zagreb. This project is about risk assessment and risk management to achieve the environment protection goals.

  6. Integrated health and environmental risk assessment and risk management in large industrial areas. Case study Zagreb (CSZ). Final report for 1992

    International Nuclear Information System (INIS)

    1992-01-01

    This report is the result of the Phase 1 of the research within the Case Study Zagreb co-financed by the IAEA according to the project YUG/9/029. The basic long term aim of the project is the reduction in hazards to human health and to the environment in the area of Zagreb. This project is about risk assessment and risk management to achieve the environment protection goals

  7. Perceived Environmental Pollution and Its Impact on Health in China, Japan, and South Korea.

    Science.gov (United States)

    Kamimura, Akiko; Armenta, Bianca; Nourian, Maziar; Assasnik, Nushean; Nourian, Kimiya; Chernenko, Alla

    2017-01-01

    Environmental pollution is a significant global issue. Both objective (scientifically measured) environmental pollution and perceived levels of pollution are important predictors of self-reported health. The purpose of this study was to compare the associations between perceived environmental pollution and health in China, Japan, and South Korea. Data were obtained from the East Asian Social Survey and the Cross-National Survey Data Sets: Health and Society in East Asia, 2010 (n=7938; China, n=3866; Japan, n=2496; South Korea, n=1576). South Koreans perceived environmental pollution to be the most severe, while Japanese participants perceived environmental pollution to be the least severe. Although the Japanese did not perceive environmental pollution to be very severe, their self-rated physical health was significantly related to perceived environmental pollution, while the analogous relationships were not significant for the Chinese or Korean participants. Better mental health was related to lower levels of perceived air pollution in China, as well as lower levels of perceived all types of pollution in Japan and lower levels of perceived noise pollution in South Korea. Physical and mental health and individual socio-demographic characteristics were associated with levels of perceived environmental pollution, but with different patterns among these three countries.

  8. Perceived Environmental Pollution and Its Impact on Health in China, Japan, and South Korea

    Directory of Open Access Journals (Sweden)

    Akiko Kamimura

    2017-05-01

    Full Text Available Objectives Environmental pollution is a significant global issue. Both objective (scientifically measured environmental pollution and perceived levels of pollution are important predictors of self-reported health. The purpose of this study was to compare the associations between perceived environmental pollution and health in China, Japan, and South Korea. Methods Data were obtained from the East Asian Social Survey and the Cross-National Survey Data Sets: Health and Society in East Asia, 2010 (n=7938; China, n=3866; Japan, n=2496; South Korea, n=1576. Results South Koreans perceived environmental pollution to be the most severe, while Japanese participants perceived environmental pollution to be the least severe. Although the Japanese did not perceive environmental pollution to be very severe, their self-rated physical health was significantly related to perceived environmental pollution, while the analogous relationships were not significant for the Chinese or Korean participants. Better mental health was related to lower levels of perceived air pollution in China, as well as lower levels of perceived all types of pollution in Japan and lower levels of perceived noise pollution in South Korea. Conclusions Physical and mental health and individual socio-demographic characteristics were associated with levels of perceived environmental pollution, but with different patterns among these three countries.

  9. Survey on basic knowledge about exposure and potential environmental and health risks for selected nanomaterials

    DEFF Research Database (Denmark)

    Mikkelsen, Sonja Hagen; Hansen, Erik; Christensen, Trine Boe

    Based on a literature review this report provides a general description as well as an environmental and health profile of 7 nanomaterials. The examined nanomaterials are selected because of expected high use or specific environmental and health properties. Fullerenes, iron, silver, nanoclay...... and titanium-, cerium-, and silicondioxides were studied in the project. Based on current uses, it is concluded that current applications of nano-iron and nanoclay can not cause unexpected “nano-associated” health or environmental problems. Although no specific risk associated with current uses of any of the 7...... other nanomaterials were identified, there are areas where there may be reason for attention and thus need for more knowledge....

  10. Bridge health monitoring with consideration of environmental effects

    International Nuclear Information System (INIS)

    Kim, Yuhee; Kim, Hyunsoo; Shin, Soobong; Park, Jongchil

    2012-01-01

    Reliable response measurements are extremely important for proper bridge health monitoring but incomplete and unreliable data may be acquired due to sensor problems and environmental effects. In the case of a sensor malfunction, parts of the measured data can be missing so that the structural health condition cannot be monitored reliably. This means that the dynamic characteristics of natural frequencies can change as if the structure is damaged due to environmental effects, such as temperature variations. To overcome these problems, this paper proposes a systematic procedure of data analysis to recover missing data and eliminate the environmental effects from the measured data. It also proposed a health index calculated statistically using revised data to evaluate the health condition of a bridge. The proposed method was examined using numerically simulated data with a truss structure and then applied to a set of field data measured from a cable stayed bridge

  11. Bridge health monitoring with consideration of environmental effects

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Yuhee; Kim, Hyunsoo; Shin, Soobong [Inha Univ., Incheon (Korea, Republic of); Park, Jongchil [Korea Expressway Co., (Korea, Republic of)

    2012-12-15

    Reliable response measurements are extremely important for proper bridge health monitoring but incomplete and unreliable data may be acquired due to sensor problems and environmental effects. In the case of a sensor malfunction, parts of the measured data can be missing so that the structural health condition cannot be monitored reliably. This means that the dynamic characteristics of natural frequencies can change as if the structure is damaged due to environmental effects, such as temperature variations. To overcome these problems, this paper proposes a systematic procedure of data analysis to recover missing data and eliminate the environmental effects from the measured data. It also proposed a health index calculated statistically using revised data to evaluate the health condition of a bridge. The proposed method was examined using numerically simulated data with a truss structure and then applied to a set of field data measured from a cable stayed bridge.

  12. [NAFTA: a challenge and an opportunity for environmental health. The case of the maquila industry].

    Science.gov (United States)

    Espinosa-Torres, F; Hernández-Avila, M; López-Carrillo, L

    1994-01-01

    The three countries that have signed the North American Free Trade Agreement (NAFTA) have focused particular interest and concern on the potential impact that this agreement will have on the environmental health, based on the premise that economical development should not detriment neither the environment nor the human health. In this paper, the NAFTA is presented as an opportunity to improve environmental and occupational health in Mexico and assumes that the study of the potential impact of NAFTA could help to find the solutions of the former and actual environmental health problems. From this perspective, the north-border maquila industry is analyzed as a case study for the purpose of identifying and predicting the impact of NAFTA on environmental and the occupational health. Preventive as well as control measurements are suggested. The general characteristics of the U.S.-Mexico border and the maquila industry are presented. The lack of both social investment and urban planning along with population and economical growth are described. An explanation of the impact that these factors have had on the environmental and occupational problems is discussed. Special emphasis is given to the human health problems including that of water, air and soil contamination by industrial toxic residues. Also, some possible health impact of NAFTA are outlined. Finally a sustainable developmental intervention is suggested, based on NAFTA as an opportunity to take advantage of coming structural changes that will improve the environmental health conditions at the northern-border and in the entire country.

  13. Environmental justice and health practices: understanding how health inequities arise at the local level.

    Science.gov (United States)

    Frohlich, Katherine L; Abel, Thomas

    2014-02-01

    While empirical evidence continues to show that people living in low socio-economic status neighbourhoods are less likely to engage in health-enhancing behaviour, our understanding of why this is so remains less than clear. We suggest that two changes could take place to move from description to understanding in this field; (i) a move away from the established concept of individual health behaviour to a contextualised understanding of health practices; and (ii) a switch from focusing on health inequalities in outcomes to health inequities in conditions. We apply Pierre Bourdieu's theory on capital interaction but find it insufficient with regard to the role of agency for structural change. We therefore introduce Amartya Sen's capability approach as a useful link between capital interaction theory and action to reduce social inequities in health-related practices. Sen's capability theory also elucidates the importance of discussing unequal chances in terms of inequity, rather than inequality, in order to underscore the moral nature of inequalities. We draw on the discussion in social geography on environmental injustice, which also underscores the moral nature of the spatial distribution of opportunities. The article ends by applying this approach to the 'Interdisciplinary study of inequalities in smoking' framework. © 2013 The Authors. Sociology of Health & Illness © 2013 Foundation for the Sociology of Health & Illness/John Wiley & Sons Ltd.

  14. Studying health in Greenland

    DEFF Research Database (Denmark)

    Bjerregaard, Peter; Mulvad, Gert; Olsen, Jørn

    2003-01-01

    Health research in Greenland has contributed with several findings of interest for the global scientific community and has documented health problems and risk factors of importance for planning the local health care system. The study of how health develops in small, scattered communities during...... rapid epidemiological transition carries prospects of global significance. The Inuit are a genetically distinct people living under extreme physical conditions. Their traditional living conditions and diet are currently undergoing a transformation, which may approach their disease pattern...... to that of the industrialized world, while still including local outbreaks of tuberculosis. Health research in Greenland is logistically difficult and costly, but offers opportunities not found elsewhere in the world. A long tradition of registration enhances the possibilities for research. A number of research institutions...

  15. Social Environmental Eeterminants and Health: Rural Brazil versus Brazil Urban.

    Directory of Open Access Journals (Sweden)

    Rackynelly Alves SARMENTO

    2015-10-01

    Full Text Available The rural population lives in socioeconomic inequality conditions motivated by several problems, including an insufficient sewage systems and water supply, these, sometimes, most responsibles by the appearance of waterborne diseases that contribute to the rise of child mortality and other problems. Rural areas in Brazil are defined by opposition and exclusion in urban areas. This definition is arbitrary and physical-geographic, not considering the social and economic processes involving the territories. This study purposed to verify, by means of sociodemographic aspects, environmental sanitation and main grievances/diseases importance for public health of the population from forest field and water, if the most rural municipalities (MMR are more precarious than the more urban (MMU. To this end, was carried out a descriptive study based on secondary sources (Atlas of Human Development in Brazil, IBGE census, PNAD and Sinan. Among the results, it follows that the rural population identified by IBGE boils down to 15.6% of Brazil’s population. In 29% of the municipalities, the population living in rural areas exceeds the city. The higher frequencies from IDMH very low are for MMR, while the higher frequency from IDMH very high and high are for MMU. In health, the MMR also exhibit deficiency. It was observed high incidence rates of diseases related to poor conditions of sanitation. From these results, it was identified a more precarious health profile in MMR when compared to MMU.

  16. Environmental Health and Aging: Activity, Exposure and Biological Models to Improve Risk Assessment and Health Promotion

    Science.gov (United States)

    The US Environmental Protection Agency (EPA) and other public health agencies are concerned that the environmental health of America’s growing population of older adults has not been taken into consideration in current approaches to risk assessment. The reduced capacity to respo...

  17. Environmental and health impact by dairy cattle livestock and manure management in the Czech Republic

    NARCIS (Netherlands)

    Havlikova, M.; Kroeze, C.; Huijbregts, M.A.J.

    2008-01-01

    In this study we evaluate the potential environmental and health impact of dairy cattle livestock and manure management in the Czech Republic. We present a new approach for national assessments of the environmental impact of an agricultural sector. Emission estimates are combined with a

  18. 25 CFR 212.7 - Environmental studies.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Environmental studies. 212.7 Section 212.7 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF ALLOTTED LANDS FOR MINERAL DEVELOPMENT General § 212.7 Environmental studies. The provisions of § 211.7 of this subchapter...

  19. The Environmental Action and Philosophy Matrix: An Exploratory Study of the Environmental Attitudes of Recreation Management and Environmental Studies Students

    Science.gov (United States)

    Schultz, Jeremy R.; Simpson, Steven; Elfessi, Abdulaziz M.

    2011-01-01

    This study is a comparative analysis of the environmental philosophies of college undergraduates enrolled in a Midwestern university. Two courses were used for the research, one from a recreation management curriculum and the other from environmental studies. The study utilized a survey instrument called the Environmental Action and Philosophy…

  20. Sustainable gasification–biochar systems? A case-study of rice-husk gasification in Cambodia, Part I: Context, chemical properties, environmental and health and safety issues

    International Nuclear Information System (INIS)

    Shackley, Simon; Carter, Sarah; Knowles, Tony; Middelink, Erik; Haefele, Stephan; Sohi, Saran; Cross, Andrew; Haszeldine, Stuart

    2012-01-01

    Biochar is a carbon- and energy-rich porous material produced through slow pyrolysis of biomass, which has been proposed as a way of storing carbon in soils for the long-term (centurial to millennial timescales) but its production incurs an energy penalty. Gasification of rice husks at paddy mills combines the benefits of reasonably efficient delivery of energy with a reasonably high carbon char and ash mixture. The ca. 35% carbon content of the rice husk char is possibly a consequence of the protective shield of silica, preventing full exposure of the biomass to oxidation in the gasifier. In this paper we undertake an evaluation of the sustainability of this ‘gasification–biochar system’ (GBS) in Cambodia, where a rapid deployment of gasifiers is underway. In Part I, we describe the context and analyse (some of) the physical and chemical properties of the biochar. While there are some potential health, safety and environmental issues that require further analysis, they are problems that could be readily addressed in further research and appear to be resolvable. In Part II, we present results from field trials, summarise the data on the carbon abatement of the gasification–biochar system and present some preliminary economic data. - Highlights: ▶ Rice husk char (RHC) is a biochar produced from gasification of rice husk for power production. ▶ RHC contains ca. 33% stable carbon and overall conservation of carbon in feedstock of ca. 32%. ▶ Gasification combines benefits of renewable energy generation and carbon abatement via biochar. ▶ Pollution and contamination from adding RHC to agricultural soils can be avoided. ▶ Avoiding contamination requires dry discharge or careful separation of RHC from waste water.

  1. Toward a panoramic perspective of the association between environmental factors and cardiovascular disease: An environment-wide association study from National Health and Nutrition Examination Survey 1999-2014.

    Science.gov (United States)

    Zhuang, Xiaodong; Guo, Yue; Ni, Ao; Yang, Daya; Liao, Lizhen; Zhang, Shaozhao; Zhou, Huimin; Sun, Xiuting; Wang, Lichun; Wang, Xueqin; Liao, Xinxue

    2018-06-04

    An environment-wide association study (EWAS) may be useful to comprehensively test and validate associations between environmental factors and cardiovascular disease (CVD) in an unbiased manner. Data from National Health and Nutrition Examination Survey (1999-2014) were randomly 50:50 spilt into training set and testing set. CVD was ascertained by a self-reported diagnosis of myocardial infarction, coronary heart disease or stroke. We performed multiple linear regression analyses associating 203 environmental factors and 132 clinical phenotypes with CVD in training set (false discovery rate multicollinearity elimination and variable importance ranking. Discriminative power of factors for CVD was calculated by area under the receiver operating characteristic (AUROC). Overall, 43,568 participants with 4084 (9.4%) CVD were included. After adjusting for age, sex, race, body mass index, blood pressure and socio-economic level, we identified 5 environmental variables and 19 clinical phenotypes associated with CVD in training and testing dataset. Top five factors in RF importance ranking were: waist, glucose, uric acid, and red cell distribution width and glycated hemoglobin. AUROC of the RF model was 0.816 (top 5 factors) and 0.819 (full model). Sensitivity analyses reveal no specific moderators of the associations. Our systematic evaluation provides new knowledge on the complex array of environmental correlates of CVD. These identified correlates may serve as a complementary approach to CVD risk assessment. Our findings need to be probed in further observational and interventional studies. Copyright © 2018. Published by Elsevier Ltd.

  2. The Energy Burden and Environmental Impact of Health Services

    Science.gov (United States)

    Buettner, Petra G.; Canyon, Deon V.

    2012-01-01

    Objectives. We reviewed the English-language literature on the energy burden and environmental impact of health services. Methods. We searched all years of the PubMed, CINAHL, and ScienceDirect databases for publications reporting energy consumption, greenhouse gas emissions, or the environmental impact of health-related activities. We extracted and tabulated data to enable cross-comparisons among different activities and services; where possible, we calculated per patient or per event emissions. Results. We identified 38 relevant publications. Per patient or per event, health-related energy consumption and greenhouse gas emissions are quite modest; in the aggregate, however, they are considerable. In England and the United States, health-related emissions account for 3% and 8% of total national emissions, respectively. Conclusions. Although reducing health-related energy consumption and emissions alone will not resolve all of the problems of energy scarcity and climate change, it could make a meaningful contribution. PMID:23078475

  3. Methods for environmental change; an exploratory study

    NARCIS (Netherlands)

    Nell Gottlieb; Robert Panne; Chris Smerecnik; Gerjo Kok

    2012-01-01

    Background: While the interest of health promotion researchers in change methods directed at the target population has a long tradition, interest in change methods directed at the environment is still developing. In this survey, the focus is on methods for environmental change; especially about how

  4. The impact of the economic downturn on environmental health services and professionals in North Carolina.

    Science.gov (United States)

    Weston-Cox, Paula

    2012-06-01

    The objective of the authors' study was to examine the impact of the economic recession on the environmental health profession between budget year (BY) 2006-2007 and BY 2010-2011 in the following areas: (1) environmental health department fees for services; (2) changes in staffing levels, benefits, or pay; (3) changes in staff responsibilities; and (4) the impact to the private environmental sector compared to public environmental health professionals. Data were summarized from the following surveys: North Carolina Environmental Health Supervisors Association Fee and Economic Surveys; University of North Carolina Chapel Hill School of Government Current Salary Index; and a created online survey of private-sector environmental professionals. Total fees in the public sector for services have risen for most environmental health departments, but not enough to offset budget reductions. All of the counties that participated in the survey either have reduced staff, pay, or benefits due to budget cuts, and some counties utilized staff in other areas through cross-training. The private environmental sector also reduced staff in response to a reduced workload. Public sector employers may have difficulties retaining existing employees and recruiting new employees over the long-term in the current economic climate.

  5. Annual health, safety and environmental performance report for 1992

    International Nuclear Information System (INIS)

    Orman, R.F.; Richards, S.

    1993-12-01

    This report summarizes the safety and environmental record of the operations of Atomic Energy of Canada Limited (AECL) during 1992. An introduction highlights the results and describes the facilities and organizational systems. Subsequent sections indicate the performance of the company with respect to personnel radiation exposures, occupational injuries, the handling of wastes and the release of materials into the environment. Programs in health, safety and environmental protection are presented, along with site remediation and emergency preparedness practices

  6. Annual health, safety and environmental performance report for 1992

    International Nuclear Information System (INIS)

    Orman, R.F.; Richards, S.

    1993-12-01

    This report summarizes the safety and environmental record of the operations of Atomic Energy of Canada Limited (AECL) during 1992. an introduction highlights the results and describes the facilities and organizational systems. Subsequent sections indicate the performance of the company with respect to personnel radiation exposures, occupational injuries, the handling of wastes and the release of materials into the environment. Programs in health, safety and environmental protection are presented, along with site remediation and emergency preparedness practices

  7. Male reproductive health and environmental xenoestrogens

    DEFF Research Database (Denmark)

    Toppari, J; Larsen, J C; Christiansen, Peter

    1996-01-01

    that the adverse changes may be inter-related and have a common origin in fetal life or childhood. Exposure of the male fetus to supranormal levels of estrogens, such as diethlylstilbestrol, can result in the above-mentioned reproductive defects. The growing number of reports demonstrating that common......Male reproductive health has deteriorated in many countries during the last few decades. In the 1990s, declining semen quality has been reported from Belgium, Denmark, France, and Great Britain. The incidence of testicular cancer has increased during the same time incidences of hypospadias...... and cryptorchidism also appear to be increasing. Similar reproductive problems occur in many wildlife species. There are marked geographic differences in the prevalence of male reproductive disorders. While the reasons for these differences are currently unknown, both clinical and laboratory research suggest...

  8. Male reproductive health and environmental xenoestrogens

    DEFF Research Database (Denmark)

    Toppari, J; Larsen, J C; Christiansen, Peter

    1996-01-01

    Male reproductive health has deteriorated in many countries during the last few decades. In the 1990s, declining semen quality has been reported from Belgium, Denmark, France, and Great Britain. The incidence of testicular cancer has increased during the same time incidences of hypospadias...... and cryptorchidism also appear to be increasing. Similar reproductive problems occur in many wildlife species. There are marked geographic differences in the prevalence of male reproductive disorders. While the reasons for these differences are currently unknown, both clinical and laboratory research suggest...... that the adverse changes may be inter-related and have a common origin in fetal life or childhood. Exposure of the male fetus to supranormal levels of estrogens, such as diethlylstilbestrol, can result in the above-mentioned reproductive defects. The growing number of reports demonstrating that common...

  9. Health effects of carbon monoxide environmental pollution

    Energy Technology Data Exchange (ETDEWEB)

    1974-01-01

    Carbon monoxide's (CO) chronic effects on man, its sources, and measuring methods are reviewed, and guidelines to determine health criteria are considered. The European data exchange included CO measuring methods in air and blood and their use in survey and experimental work, atmospheric CO pollution and sampling methods in urban thoroughfares and road tunnels in the European countries, a population survey of carboxyhemoglobin levels from cigarette smoking and atmospheric exposure, and physiological kinetics (uptake, distribution, and elimination) of CO inhalation. Additional topics are CO and the central nervous system, effects of moderate CO exposure on the cardiovascular system and on fetal development, and the current views on existing air quality criteria for CO.

  10. Hygienic environmental assessment and health of children in Penza

    Directory of Open Access Journals (Sweden)

    Yu.V. Korochkina

    2015-09-01

    Full Text Available Assessment of the carcinogenic risk from air pollution, the chemical composition of the drinking water and the content of contaminants in food showed that the total cancer risk for both inhalation and oral routes of administering priority pollutants and contaminants into the body of Penza children and adolescents complies with the maximum permissible level. The greatest risk of non-carcinogenic impact associated with air pollution is generated in respect of the respiratory system, eyes and immune system. The maximum hazard indices associated with the consumption of drinking water, are set for blood, hormone system and kidneys. The risk of negative impacts associated with the receipt of food contaminants is observed in respect of the hematopoietic and cardiovascular systems. Application of risk assessment methodology to study the effects of chemicals polluting the environment on health has allowed to justify preventive measures aimed at reducing the risk to the health of children and adolescents, as well as increased monitoring researches of environmental objects to isolate areas of high risk to children's health.

  11. Sudanese refugees in Koboko: environmental health interventions.

    Science.gov (United States)

    Morgan, J

    1994-02-01

    The recounted experiences of an emergency support engineer revealed the importance of involving women in decision making at the local level. The task involved the provision of a gender sensitive technical program: a construction project to identify and supply safe, clean tap water for Sudanese refugees resettled in Uganda border areas where Ugandans had just returned as refugees in Zaire. There was squabbling among refugees because soap distribution was unsatisfactory, and a village elder revealed that corruption among elected officials was interfering with relief supplies. The village elder was able to notify an Oxfam spring technician, and other village women were consulted about suitable springs for providing permanent supplies during the dry season. Several springs were located, and one was selected. Six women helped prepare the spring for piped water, and, in the process, learned about spring technology. The location of tapstands was accomplished with village men and women mapping exact locations. Six taps were needed to serve a population of 100 people. Refugees helped with the digging of trenches, fixing the pipes, and assembling the tapstands. The operation took two weeks, but after the work was done, no one would use the tap water. A health educator consultant had to assure the villagers that the water was safe. Within days, villagers and refugees were using the tap water. Street theater was used to convey another health message about the importance of water tap maintenance. As a consequence, six men and women formed a sanitary committee to make certain the areas remained clean and well drained and that water was not wasted. Committee members were trained to make simple repairs. The lesson learned was that women can be effectively involved at the local level, if one listens intently, talks with women, and watches behavior carefully.

  12. Social Determinants of Health in Environmental Justice Communities: Examining Cumulative Risk in Terms of Environmental Exposures and Social Determinants of Health.

    Science.gov (United States)

    Prochaska, John D; Nolen, Alexandra B; Kelley, Hilton; Sexton, Ken; Linder, Stephen H; Sullivan, John

    2014-01-01

    Residents of environmental justice (EJ) communities may bear a disproportionate burden of environmental health risk, and often face additional burdens from social determinants of health. Accounting for cumulative risk should include measures of risk from both environmental sources and social determinants. This study sought to better understand cumulative health risk from both social and environmental sources in a disadvantaged community in Texas. Key outcomes were determining what data are currently available for this assessment, clarifying data needs, identifying data gaps, and considering how those gaps could be filled. Analyses suggested that the traditionally defined EJ community in Port Arthur may have a lower environmental risk from air toxics than the rest of the City of Port Arthur (although the entire city has a higher risk than the average for the state), but may have a larger burden from social determinants of health. However, the results should be interpreted in light of the availability of data, the definitions of community boundaries, and the areal unit utilized. Continued focus on environmental justice communities and the cumulative risks faced by their residents is critical to protecting these residents and, ultimately, moving towards a more equitable distribution and acceptable level of risk throughout society.

  13. Summer Undergraduate Research Program: Environmental studies

    Energy Technology Data Exchange (ETDEWEB)

    McMillan, J. [ed.

    1994-12-31

    The purpose of the summer undergraduate internship program for research in environmental studies is to provide an opportunity for well-qualified students to undertake an original research project as an apprentice to an active research scientist in basic environmental research. The students are offered research topics at the Medical University in the scientific areas of pharmacology and toxicology, epidemiology and risk assessment, environmental microbiology, and marine sciences. Students are also afforded the opportunity to work with faculty at the University of Charleston, SC, on projects with an environmental theme. Ten well-qualified students from colleges and universities throughout the eastern United States were accepted into the program.

  14. [Updating the problems of human ecology and environmental health and the ways of solving them].

    Science.gov (United States)

    Rakhmanin, Iu A

    2012-01-01

    Displaying a variety of scientific areas studying the influence of the environment on human health, the state and modern issues of assessment of environmental quality, hygienic standardization of chemical and biological contamination, methodical support of sanitarian and health monitoring and risk assessment of pollution, environmental health, the need for improvement and harmonization with the international instruments of the legal and methodological framework for the protection of the human environment, of the development of a modern management system of her quality based on epidemiological methods for simulation, risk analysis, assessment of economic damage to the environment and health of the population, forming a new branch of medicine--medicine of environment.

  15. Not Only Health: Environmental Pollution Disasters and Political Trust

    Directory of Open Access Journals (Sweden)

    Xun Gong

    2017-04-01

    Full Text Available Over the past 30 years, the economy of China has sustained rapid growth. However, the extensive development pattern severely deteriorates the ecological environment, which has been recognized as adverse effects on citizens’ physical and mental health. Simultaneously, the political trust in China has been in decline after staying at a high level for a long time. In this paper, we state that, in addition to health issues, environmental pollution can also lead to important political consequences. Using statistics on the occurrence of environmental pollution disasters and a nationally representative survey database in China, we find that environmental pollution disasters can negatively affect citizens’ trust of the government. This relationship persists after a series of endogenous tests and robustness checks. Path analysis indicates that this relationship can be partially mediated by the increase in citizens’ environmental awareness. The cross-sectional analyses on individual characteristics demonstrate that the negative effect of environmental pollution disasters on political trust is less pronounced for female citizens and citizens who are communist party members. Finally, we report that the government’s positive attitudes and activities in resolving environmental pollution problems can partially offset the negative effect of environmental pollution disasters on political trust.

  16. landscape incorporation in the environmental impact studies

    International Nuclear Information System (INIS)

    Gutierrez G, Luz Angela

    2000-01-01

    A general overview on landscape analysis showing the two principal approaches to their study, the article emphasize on the need of taking landscape in consideration on the making of the environmental impact study of any project of development

  17. Annual health, safety and environmental performance report for 1993

    Energy Technology Data Exchange (ETDEWEB)

    Gallapher, J D; Wright, M G

    1994-05-01

    This report summarizes the occupational health and safety and the environmental protection record of the operations of Atomic Energy of Canada Limited (AECL) during 1993. An introduction highlights the results and describes the facilities and organizational systems. Subsequent sections indicate the performance of the company with respect to personnel radiation exposures, occupational injuries, the handling of wastes, and the release of materials into the environment. Programs in health, safety and environmental protection are presented, along with site remediation and emergency preparedness practices. (author). 14 figs.

  18. Annual health, safety and environmental performance report for 1993

    International Nuclear Information System (INIS)

    Gallapher, J.D.; Wright, M.G.

    1994-05-01

    This report summarizes the occupational health and safety and the environmental protection record of the operations of Atomic Energy of Canada Limited (AECL) during 1993. An introduction highlights the results and describes the facilities and organizational systems. Subsequent sections indicate the performance of the company with respect to personnel radiation exposures, occupational injuries, the handling of wastes, and the release of materials into the environment. Programs in health, safety and environmental protection are presented, along with site remediation and emergency preparedness practices. (author). 14 figs

  19. The Environmental Assessment Technique: An Empirical Study.

    Science.gov (United States)

    Overall, Jesse U., IV

    The purpose of the study was to investigate the effectiveness of Alexander Astin's Environmental Assessment Technique (EAT) in describing the environmental press at a large public university, California State University at Los Angeles. Results indicate that EAT is a very economical method for broadly describing aspects of a university's…

  20. Health Effects of Environmental Exposures, Occupational Hazards ...

    African Journals Online (AJOL)

    kim

    studies in some large African cities (3, 4) shows an increasing burden of ... Network (PAN) Nexus, Ethiopia (PAN-Ethiopia). The data .... small studies that used NO2, CO, and particulate matter as indicators of ..... coordination and integration are just “'on the books' still. They are .... on Large and Medium Scale Manufacturing.

  1. Use of geographic indicators of healthcare, environment and socioeconomic factors to characterize environmental health disparities.

    Science.gov (United States)

    Padilla, Cindy M; Kihal-Talantikit, Wahida; Perez, Sandra; Deguen, Severine

    2016-07-22

    An environmental health inequality is a major public health concern in Europe. However just few studies take into account a large set of characteristics to analyze this problematic. The aim of this study was to identify and describe how socioeconomic, health accessibility and exposure factors accumulate and interact in small areas in a French urban context, to assess environmental health inequalities related to infant and neonatal mortality. Environmental indicators on deprivation index, proximity to high-traffic roads, green space, and healthcare accessibility were created using the Geographical Information System. Cases were collected from death certificates in the city hall of each municipality in the Nice metropolitan area. Using the parental addresses, cases were geocoded to their census block of residence. A classification using a Multiple Component Analysis following by a Hierarchical Clustering allow us to characterize the census blocks in terms of level of socioeconomic, environmental and accessibility to healthcare, which are very diverse definition by nature. Relation between infant and neonatal mortality rate and the three environmental patterns which categorize the census blocks after the classification was performed using a standard Poisson regression model for count data after checking the assumption of dispersion. Based on geographic indicators, three environmental patterns were identified. We found environmental inequalities and social health inequalities in Nice metropolitan area. Moreover these inequalities are counterbalance by the close proximity of deprived census blocks to healthcare facilities related to mother and newborn. So therefore we demonstrate no environmental health inequalities related to infant and neonatal mortality. Examination of patterns of social, environmental and in relation with healthcare access is useful to identify census blocks with needs and their effects on health. Similar analyzes could be implemented and considered

  2. 76 FR 13650 - National Institute of Environmental Health Sciences; Notice of Closed Meetings

    Science.gov (United States)

    2011-03-14

    ... Environmental Health Sciences; Notice of Closed Meetings Pursuant to section 10(d) of the Federal Advisory... Training, Nat. Institute of Environmental Health Sciences, P.O. Box 12233, MD EC-30/Room 3171, Research... Environmental Health Sciences Special Emphasis Panel; Review of Educational Grants with an Environmental Health...

  3. 75 FR 34147 - National Institute of Environmental Health Sciences; Notice of Closed Meeting

    Science.gov (United States)

    2010-06-16

    ... Environmental Health Sciences; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory... Review Branch, Division of Extramural Research and Training, Nat. Institute Environmental Health Sciences... Development in the Environmental Health Sciences; 93.113, Biological Response to Environmental Health Hazards...

  4. 75 FR 55805 - National Institute of Environmental Health Sciences; Notice of Meeting

    Science.gov (United States)

    2010-09-14

    ... Environmental Health Sciences; Notice of Meeting Pursuant to section 10(a) of the Federal Advisory Committee Act... Environmental Health Sciences, 615 Davis Dr., KEY615/3112, Research Triangle Park, NC 27709. (919) 541-4980... Environmental Health Sciences; 93.113, Biological Response to Environmental Health Hazards; 93.114, Applied...

  5. 78 FR 51734 - National Institute of Environmental Health Sciences; Notice of Closed Meeting

    Science.gov (United States)

    2013-08-21

    ... Environmental Health Sciences; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory..., Nat. Institute of Environmental Health Sciences, Office of Program Operations, Scientific Review... Development in the Environmental Health Sciences; 93.113, Biological Response to Environmental Health Hazards...

  6. 78 FR 42968 - National Institute of Environmental Health Sciences; Notice of Closed Meeting

    Science.gov (United States)

    2013-07-18

    ... Environmental Health Sciences; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory... Environmental Health Sciences, Building 101, Rodbell Auditorium, 111 T. W. Alexander Drive, Research Triangle... the Environmental Health Sciences; 93.113, Biological Response to Environmental Health Hazards; 93.114...

  7. 78 FR 27410 - National Institute of Environmental Health Sciences; Notice of Closed Meeting

    Science.gov (United States)

    2013-05-10

    ... Environmental Health Sciences; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory..., Nat. Institute of Environmental Health Sciences, Office of Program Operations, Scientific Review... the Environmental Health Sciences; 93.113, Biological Response to Environmental Health Hazards; 93.114...

  8. An Introductory Lesson to Environmental Health: Media Analysis and Risk Reduction

    Science.gov (United States)

    Ratnapradipa, Dhitinut; Rhodes, Darson L.

    2010-01-01

    This activity is designed to provide students with an overview of environmental health and to encourage them to think critically about how they can minimize their potential negative health impacts from environmental exposures. Objectives: Students will (a) define environmental health, (b) analyze media wherein environmental health issues are…

  9. Environmental health indicators of climate change for the United States: findings from the State Environmental Health Indicator Collaborative.

    Science.gov (United States)

    English, Paul B; Sinclair, Amber H; Ross, Zev; Anderson, Henry; Boothe, Vicki; Davis, Christine; Ebi, Kristie; Kagey, Betsy; Malecki, Kristen; Shultz, Rebecca; Simms, Erin

    2009-11-01

    To develop public health adaptation strategies and to project the impacts of climate change on human health, indicators of vulnerability and preparedness along with accurate surveillance data on climate-sensitive health outcomes are needed. We researched and developed environmental health indicators for inputs into human health vulnerability assessments for climate change and to propose public health preventative actions. We conducted a review of the scientific literature to identify outcomes and actions that were related to climate change. Data sources included governmental and nongovernmental agencies and the published literature. Sources were identified and assessed for completeness, usability, and accuracy. Priority was then given to identifying longitudinal data sets that were applicable at the state and community level. We present a list of surveillance indicators for practitioners and policy makers that include climate-sensitive health outcomes and environmental and vulnerability indicators, as well as mitigation, adaptation, and policy indicators of climate change. A review of environmental health indicators for climate change shows that data exist for many of these measures, but more evaluation of their sensitivity and usefulness is needed. Further attention is necessary to increase data quality and availability and to develop new surveillance databases, especially for climate-sensitive morbidity.

  10. Webinar Presentation: Environmental Exposures and Health Risks in California Child Care Facilities: First Steps to Improve Environmental Health where Children Spend Time

    Science.gov (United States)

    This presentation, Environmental Exposures and Health Risks in California Child Care Facilities: First Steps to Improve Environmental Health where Children Spend Time, was given at the NIEHS/EPA Children's Centers 2016 Webinar Series: Exposome.

  11. Estudo de indicadores de saúde ambiental e de saneamento em cidade do Norte do Brasil Study of indicators of environmental health and sanitation in Northern city of Brazil

    Directory of Open Access Journals (Sweden)

    Maria Lúcia Calijuri

    2009-03-01

    Full Text Available A qualidade de vida de uma população está diretamente relacionada com a infraestrutura urbana em que a mesma está inserida. Nesse sentido, o objetivo do estudo foi avaliar a saúde pública da área urbana do município de Tucuruí no Paraná, sob o ponto de vista das condições do saneamento ambiental e a composição de um sistema com menor quantidade de variáveis para discriminar áreas com distintos níveis sanitário-ambientais, e relacionar esses indicadores com a ocorrência de agravos à saúde nessas áreas. O município de Tucuruí foi selecionado para a área de estudo devido à deficiência de sua infraestrutura sanitária, alta taxa de crescimento da população, e a forte incidência de doenças tropicais relacionadas diretamente com as condições sanitárias.The quality of life from a population is directly related to urban infrastructure on which it is embedded. Accordingly, the objective of the study was to evaluate the public health in the municipality of Tucuruí in Paraná, under conditions of environmental sanitation to the composition of a system with a smaller number of variables to discriminate areas with different levels of sanitary and environmental health, and relate these indicators with the occurrence of diseases related to health in these areas. The municipality of Tucuruí was selected for the study area due to the deficiency of their health infrastructure, high rate of population growth, and high incidence of tropical diseases directly related to the health conditions.

  12. Global diets link environmental sustainability and human health

    Science.gov (United States)

    Tilman, David; Clark, Michael

    2014-11-01

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

  13. Meeting report: development of environmental health indicators in Brazil and other countries in the americas.

    Science.gov (United States)

    Carneiro, Fernando F; Oliveira, Mara Lúcia C; Netto, Guilherme F; Galvão, Luis A C; Cancio, Jacira A; Bonini, Estela M; Corvalan, Carlos F

    2006-09-01

    This report summarizes the Brazilian experience on the design and implementation of environmental health, with contributions from Argentina, Canada, and Cuba, presented at the International Symposium on the Development of Indicators for Environmental Health Integrated Management, held in Recife, Pernambuco, Brazil, on 17-18 June 2004. The methodology for the development of environmental health indicators has been used as a reference in the implementation of environmental health surveillance in Brazil. This methodology has provided tools and processes to facilitate the understanding and to measure the determinants of risks to environmental health, to help decision makers control those risks. Key words: environmental health indicators, environmental health surveillance, integrated management.

  14. NIEHS/EPA Children’s Environmental Health Centers: Novel Methods to Assess Effects of Chemicals on Child Development

    Science.gov (United States)

    The Columbia Center for Children’s Environmental Health (CCCEH) at Columbia University studies long-term health of urban pollutants on children raised in minority neighborhoods in inner-city communities.

  15. Health, Safety and Environmental Risk Assessment in Laboratory Sites

    Directory of Open Access Journals (Sweden)

    2012-05-01

    Full Text Available Introduction: ”Exposing to danger” or in other words, “risk” is a process which is led to an uncertain result in every field. Project risks are uncertain contingent events or situations that if they occur will have positive or negative effects on project’s objectives. Todays, research and educational process and more complicated and the professional risk management become much more difficult, as a result. .Material and Method: In this research, the health and safety issues have been studied and analyzed using ISO 14121 and the environmental issues by EMEA to determine the risk level separately for research laboratories and to prioritize corrective measure in each field (school. .Result: The finding in this study showed that from all the main risks within the rage of 38-86 percent have been decreased. Moreover average of the risk level for the health, safety and environment cases showed a significant decrease (Pvalue<0.0001 by implement controlling and protective countermeasures compariy to the priority state without any measures. . Conclusion: The risk assessment with hazards control strategy based on ISO 14121 is a compatible method in laboratory site as universities and other reasearch sites.

  16. Emerging sustainable/green cleaning products: health and environmental risks

    OpenAIRE

    Aydin, Mehmet Cihan; Işik, Ercan; Ulu, Ali Emre

    2016-01-01

    Sustainable development aims to bring a new perspective to our lives without compromising customer needs and quality. Along with sustainable development many innovative solutions came out. One of them is sustainable green cleaning products and techniques. Today, emissions from conventional cleaning products may cause severe health and environmental issues. Especially sick building syndromes such as eye, skin and respiratory irritations are main health effects of them. They may also contrib...

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

    African Journals Online (AJOL)

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

  18. Methodology for measuring environmental health within Europe. Health Risk from Environmental Pollution Levels in Urban Systems (HEREPLUS

    Directory of Open Access Journals (Sweden)

    Anja Zscheppang

    2008-12-01

    Full Text Available

    Background: The European Commission funds a European research project titled “Health Risk from Environmental Pollution Levels in Urban Systems” (HEREPLUS that focuses on environmental health within Europe. The HEREPLUS project was presented at the 16th EUPHA conference in Lisbon in November 2008 within a workshop named “The assessment of the effect of air pollution on population and environmental health: the integration of epidemiology and geographical information system (GIS”.

    Methods: The HEREPLUS project aims to measure the correlation between air pollution (especially ozone and particulate matter, meteorology, vegetation and human health in four European cities (Rome, Madrid, Athens and Dresden by using a Geoinformation System to develop risk maps and subsequently guidelines to reduce air pollution and number of diseases.

    Results: The project started in September 2008 and a large, structured, relational database has been developed and completed. A literature review including national as well as international scientific literature goes on and will be completed in April 2009. Final results will be presented and published in 2011.

    Conclusions: Detailed scientific knowledge is important and needed to implement environmental programmes with the overall aim to protect human population against environmental related diseases.

  19. Health and environmental impact of mercury in the Philippines using nuclear techniques. Highlights and achievements

    International Nuclear Information System (INIS)

    Cortes-Maramba, Nelia

    2002-01-01

    This is the first comprehensive health evaluation made by the Department of Health of the mining community's exposure to total and methyl mercury. Previous studies have mainly focused more on the health risks associated with occupational exposure to mercury. Other sources of mercury exposure such as diet and other environmental media was not investigated and the population studied did not include high risk groups such as pregnant women and children

  20. GRADE: Assessing the quality of evidence in environmental and occupational health.

    Science.gov (United States)

    Morgan, Rebecca L; Thayer, Kristina A; Bero, Lisa; Bruce, Nigel; Falck-Ytter, Yngve; Ghersi, Davina; Guyatt, Gordon; Hooijmans, Carlijn; Langendam, Miranda; Mandrioli, Daniele; Mustafa, Reem A; Rehfuess, Eva A; Rooney, Andrew A; Shea, Beverley; Silbergeld, Ellen K; Sutton, Patrice; Wolfe, Mary S; Woodruff, Tracey J; Verbeek, Jos H; Holloway, Alison C; Santesso, Nancy; Schünemann, Holger J

    2016-01-01

    There is high demand in environmental health for adoption of a structured process that evaluates and integrates evidence while making decisions and recommendations transparent. The Grading of Recommendations Assessment, Development and Evaluation (GRADE) framework holds promise to address this demand. For over a decade, GRADE has been applied successfully to areas of clinical medicine, public health, and health policy, but experience with GRADE in environmental and occupational health is just beginning. Environmental and occupational health questions focus on understanding whether an exposure is a potential health hazard or risk, assessing the exposure to understand the extent and magnitude of risk, and exploring interventions to mitigate exposure or risk. Although GRADE offers many advantages, including its flexibility and methodological rigor, there are features of the different sources of evidence used in environmental and occupational health that will require further consideration to assess the need for method refinement. An issue that requires particular attention is the evaluation and integration of evidence from human, animal, in vitro, and in silico (computer modeling) studies when determining whether an environmental factor represents a potential health hazard or risk. Assessment of the hazard of exposures can produce analyses for use in the GRADE evidence-to-decision (EtD) framework to inform risk-management decisions about removing harmful exposures or mitigating risks. The EtD framework allows for grading the strength of the recommendations based on judgments of the certainty in the evidence (also known as quality of the evidence), as well as other factors that inform recommendations such as social values and preferences, resource implications, and benefits. GRADE represents an untapped opportunity for environmental and occupational health to make evidence-based recommendations in a systematic and transparent manner. The objectives of this article are

  1. Safety, health and environmental implications of the different fuel cycles. Key issue paper no. 4

    International Nuclear Information System (INIS)

    1997-01-01

    The objective of this paper is to give an overall perspective of the health and environmental consequences of the nuclear fuel cycle. This is done using surveys of the performances of nuclear installations worldwide and results of recent studies on the impacts on health and environment of the nuclear fuel cycle. 23 refs, 6 figs, 7 tabs

  2. Safety, health and environmental implications of the different fuel cycles. Key issue paper no. 4

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-06-01

    The objective of this paper is to give an overall perspective of the health and environmental consequences of the nuclear fuel cycle. This is done using surveys of the performances of nuclear installations worldwide and results of recent studies on the impacts on health and environment of the nuclear fuel cycle. 23 refs, 6 figs, 7 tabs.

  3. Challenges in Creating Evidence in Environmental Health Risk Assessments: The Example of Second-Hand Smoke

    Directory of Open Access Journals (Sweden)

    Florian Fischer

    2016-01-01

    Full Text Available Public health interventions are directed to influence the (state of a risk factor, either by behavioral or environmental changes. Therefore, environmental health risk assessments are highly relevant for public health decision making and policy development. The credibility of an environmental health risk assessment depends, to a large extent, on the strength of the scientific evidence on which it is based. In this article, the main challenges for assessing the impact of a potential adverse health effect from an environmental pollutant are described. Second-hand smoke (SHS was chosen to illustrate the current state of evidence. The assessment of the impact of potential adverse health effects from environmental risk factors is dependent on several issues, such as the hypothesized health outcome, the nature of the exposure, the dose-response-relationship and the variability and susceptibility of the exposed population. The example of SHS exposure highlights the need for evidence-based public health. Several challenges in terms of study design, assessment methods, as well as data analysis and synthesis with respect to the stratification of results, and consideration of bias and confounding exist. Future research needs to take into account which methods and techniques will be used to generate evidence for population-level decisions.

  4. Health and environmental effects of depleted uranium

    International Nuclear Information System (INIS)

    Millar, W.A.

    2001-01-01

    Knowledge accumulated till the end of the 20th century is mentioned briefly. More attention is paid to recent findings. Recent studies of uranium contamination of the Persian Gulf and Balkan War veterans have been conducted in the U.S. and Canada by studying distribution of isotopes of DU in the veterans of the NATO and Allied forces who were accidentally contaminated with DU either in the form of imbedded shrapnel or inhalation of uranium contaminating dust. The studies of the U.S. armed forces Research Institute in Bethesda Maryland on the shrapnel wounded veteran's demonstrated increased concentration of the isotopes of DU in the urine eight years after the Persian Gulf War. In contrast non-governmental uranium research groups such as Uranium Medical Centre reported increased urinary excretion of four isotopes of DU in the Allied forces veterans exposed to DU containing dust ten years after the exposure. These studies were confirmed by two methods. Neutron activation analysis confirmed presence of DU in the urine of seven Persian Gulf veterans with ratios significantly different from the natural uranium and in the range of DU, ten years after exposure from inhalation. The veterans of the Allied forces contaminated by inhalation in the Persian Gulf War were also analyzed for the uranium presence for their body fluids, tissues and urine by the method of mass spectrometry. These results presented at the International Conferences in Dublin Ireland, Paris France and New York U.S.A. indicate significant presence of four uranium isotopes in over 60% of contaminated veterans being in the range of DU. The ratio of the uranium isotopes 235/238 is in the range of DU if higher than 137.8. It was found to be in the DU ratio 62% examined by the mass spectrometry analysis. Isotopic composition of natural enriched and DU should be for U 238 /99.3, U 235 /0.7 and U 234 /0.006 and for enriched uranium 99.01, 2.96 and 0.03, while for DU respective ratios are 99.75, 0.25 and 0

  5. 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.

  6. Environmental, Health, and Safety Research Needs for Engineered Nanoscale Materials

    Science.gov (United States)

    2006-09-01

    tubes ), the report addresses concerns over potential environmental and health risks of nanomaterials. Following the publication of the RS... microfine titanium dioxide as physical UV filter, Int. J. Cosmetic Sci. 22(4), 271–283 (2000). J. Brant, H. Lecoanet, M. Hotze, M. Wiesner, Comparison of

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

    African Journals Online (AJOL)

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

  8. NLM Web Resources for Environmental Health and Biomedical Research

    Energy Technology Data Exchange (ETDEWEB)

    Foster, R.

    2010-09-12

    The National Library of Medicine (NLM) is sponsoring this course to increase awareness of the availability and value of NLM’s online environmental health and toxicology information resources that provide invaluable tools to address these issues—for professionals and consumers alike. Participants will receive hands-on practice with selected NLM resources, and demonstrations of other valuable resources will be provided.

  9. 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 ...

  10. Application of radiotracers in environmental studies

    International Nuclear Information System (INIS)

    Rathore, V.S.

    1994-01-01

    An attempt has been made to present recently emerging trends in the applicability of radiotracers in environmental studies. Since the topic is of general interest and still in the infancy, basic aspects of sampling, instrumentation and methodology are also covered

  11. Environmental health impacts of feeding crops to farmed fish.

    Science.gov (United States)

    Fry, Jillian P; Love, David C; MacDonald, Graham K; West, Paul C; Engstrom, Peder M; Nachman, Keeve E; Lawrence, Robert S

    2016-05-01

    Half of the seafood consumed globally now comes from aquaculture, or farmed seafood. Aquaculture therefore plays an increasingly important role in the global food system, the environment, and human health. Traditionally, aquaculture feed has contained high levels of wild fish, which is unsustainable for ocean ecosystems as demand grows. The aquaculture industry is shifting to crop-based feed ingredients, such as soy, to replace wild fish as a feed source and allow for continued industry growth. This shift fundamentally links seafood production to terrestrial agriculture, and multidisciplinary research is needed to understand the ecological and environmental health implications. We provide basic estimates of the agricultural resource use associated with producing the top five crops used in commercial aquaculture feed. Aquaculture's environmental footprint may now include nutrient and pesticide runoff from industrial crop production, and depending on where and how feed crops are produced, could be indirectly linked to associated negative health outcomes. We summarize key environmental health research on health effects associated with exposure to air, water, and soil contaminated by industrial crop production. Our review also finds that changes in the nutritional content of farmed seafood products due to altered feed composition could impact human nutrition. Based on our literature reviews and estimates of resource use, we present a conceptual framework describing the potential links between increasing use of crop-based ingredients in aquaculture and human health. Additional data and geographic sourcing information for crop-based ingredients are needed to fully assess the environmental health implications of this trend. This is especially critical in the context of a food system that is using both aquatic and terrestrial resources at unsustainable rates. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

  12. Human health and wellbeing in environmental impact assessment in New South Wales, Australia: Auditing health impacts within environmental assessments of major projects

    International Nuclear Information System (INIS)

    Harris, Patrick J.; Harris, Elizabeth; Thompson, Susan; Harris-Roxas, Ben; Kemp, Lynn

    2009-01-01

    Internationally the inclusion of health within environmental impact assessment (EIA) has been shown to be limited. While Australian EIA documentation has not been studied empirically to date, deficiencies in practice have been documented. This research developed an audit tool to undertake a qualitative descriptive analysis of 22 Major Project EAs in New South Wales, Australia. Results showed that health and wellbeing impacts were not considered explicitly. They were, however, included indirectly in the identification of traditional public health exposures associated with the physical environment and to a lesser extent the inclusion of social and economic impacts. However, no health data was used to inform any of the assessments, there was no reference to causal pathways between exposures or determinants and physical or mental health effects, and there was no inclusion of the differential distribution of exposures or health impacts on different populations. The results add conceptually and practically to the long standing integration debate, showing that health is in a position to add value to the EIA process as an explicit part of standard environmental, social and economic considerations. However, to overcome the consistently documented barriers to integrating health in EIA, capacity must be developed amongst EIA professionals, led by the health sector, to progress health related knowledge and tools.

  13. Atmosphere pollutants-their health and environmental effects

    International Nuclear Information System (INIS)

    Issa, Ali Sasi; Ibsaim, Rajab A.

    2006-01-01

    The conducted studies, continuous monitoring and measuring of the atmosphere pollution surrounding the world cities for a decade in the last century demonstrated increased rates of some pollutants, often exceeded the levels which are considered to be safe for health. Most of the dangerous pollutants in the atmosphere are suspended particles, sulfur oxides, nitrogen oxides, ozone troposphere and lead, these are the main responsible pollutant in contaminating the atmosphere leading to increase of death percentage in the major cities. For a duration of nearly a century, atmosphere pollution accidents in cities like London approved that inhaling contaminated air is dangerous and deadly sometimes. In 1880 2200 person from London inhabitants have died when coal smoke with heating and industrial gases have been accumulated to form a toxic smog of sulfur oxide gas and suspended particles in the atmosphere of the city. In this paper we discuss type of atmosphere pollutants and their health and environmental effects on human being, creatures and earth and ways of eliminating that.(Author)

  14. Community Gardens as Environmental Health Interventions: Benefits Versus Potential Risks.

    Science.gov (United States)

    Al-Delaimy, W K; Webb, M

    2017-06-01

    The purpose of this paper was to summarize current findings on community gardens relevant to three specific areas of interest as follows: (1) health benefits, (2) garden interventions in developing versus developed countries, and (3) the concerns and risks of community gardening. Community gardens are a reemerging phenomenon in many low- and high-income urban neighborhoods to address the common risk factors of modern lifestyle. Community gardens are not limited to developed countries. They also exist in developing low-income countries but usually serve a different purpose of food security. Despite their benefits, community gardens can become a source of environmental toxicants from the soil of mostly empty lands that might have been contaminated by toxicants in the past. Therefore, caution should be taken about gardening practices and the types of foods to be grown on such soil if there was evidence of contamination. We present community gardens as additional solutions to the epidemic of chronic diseases in low-income urban communities and how it can have a positive physical, mental and social impact among participants. On balance, the benefits of engaging in community gardens are likely to outweigh the potential risk that can be remedied. Quantitative population studies are needed to provide evidence of the benefits and health impacts versus potential harms from community gardens.

  15. Safety, health and environmental committee (JKSHE): Establishing chemical hazard management

    International Nuclear Information System (INIS)

    Shyen, A.K.S.; Noriah Mod Ali; Sangau, J.K.

    2012-01-01

    Most of the laboratories in Malaysian Nuclear Agency are using chemicals in their research activities. However, it is known that using of chemicals without proper knowledge especially on the material characteristics as well as safe handling procedure may cause great harm to the workers. Therefore, Safety, Health and Environmental Committee (JKSHE) sees the need to establish a good chemical hazard management to ensure that a safe and healthy workplace and environment is provided. One of the elements in chemical hazard management is to carry out Chemical Hazard Risk Assessment (CHRA). The assessment was done so that decision can be made on suitable control measures upon use of such chemicals, such as induction and training courses to be given to the workers and health surveillance activities that may be needed to protect the workers. For this, JKSHE has recommended to conduct CHRA for one of the laboratories at Secondary Standard Dosimetry Laboratory (SSDL) namely Film Dosimeter Processing Room (dark room) as the initial effort towards a better chemical hazard management. This paper presents the case study where CHRA was conducted to identify the chemical hazards at the selected laboratory, the adequacy of existing control measures and finally the recommendation for more effective control measures. (author)

  16. Methods for environmental change; an exploratory study.

    Science.gov (United States)

    Kok, Gerjo; Gottlieb, Nell H; Panne, Robert; Smerecnik, Chris

    2012-11-28

    While the interest of health promotion researchers in change methods directed at the target population has a long tradition, interest in change methods directed at the environment is still developing. In this survey, the focus is on methods for environmental change; especially about how these are composed of methods for individual change ('Bundling') and how within one environmental level, organizations, methods differ when directed at the management ('At') or applied by the management ('From'). The first part of this online survey dealt with examining the 'bundling' of individual level methods to methods at the environmental level. The question asked was to what extent the use of an environmental level method would involve the use of certain individual level methods. In the second part of the survey the question was whether there are differences between applying methods directed 'at' an organization (for instance, by a health promoter) versus 'from' within an organization itself. All of the 20 respondents are experts in the field of health promotion. Methods at the individual level are frequently bundled together as part of a method at a higher ecological level. A number of individual level methods are popular as part of most of the environmental level methods, while others are not chosen very often. Interventions directed at environmental agents often have a strong focus on the motivational part of behavior change.There are different approaches targeting a level or being targeted from a level. The health promoter will use combinations of motivation and facilitation. The manager will use individual level change methods focusing on self-efficacy and skills. Respondents think that any method may be used under the right circumstances, although few endorsed coercive methods. Taxonomies of theoretical change methods for environmental change should include combinations of individual level methods that may be bundled and separate suggestions for methods targeting a level

  17. Methods for environmental change; an exploratory study

    Directory of Open Access Journals (Sweden)

    Kok Gerjo

    2012-11-01

    Full Text Available Abstract Background While the interest of health promotion researchers in change methods directed at the target population has a long tradition, interest in change methods directed at the environment is still developing. In this survey, the focus is on methods for environmental change; especially about how these are composed of methods for individual change (‘Bundling’ and how within one environmental level, organizations, methods differ when directed at the management (‘At’ or applied by the management (‘From’. Methods The first part of this online survey dealt with examining the ‘bundling’ of individual level methods to methods at the environmental level. The question asked was to what extent the use of an environmental level method would involve the use of certain individual level methods. In the second part of the survey the question was whether there are differences between applying methods directed ‘at’ an organization (for instance, by a health promoter versus ‘from’ within an organization itself. All of the 20 respondents are experts in the field of health promotion. Results Methods at the individual level are frequently bundled together as part of a method at a higher ecological level. A number of individual level methods are popular as part of most of the environmental level methods, while others are not chosen very often. Interventions directed at environmental agents often have a strong focus on the motivational part of behavior change. There are different approaches targeting a level or being targeted from a level. The health promoter will use combinations of motivation and facilitation. The manager will use individual level change methods focusing on self-efficacy and skills. Respondents think that any method may be used under the right circumstances, although few endorsed coercive methods. Conclusions Taxonomies of theoretical change methods for environmental change should include combinations of individual

  18. 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

  19. 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

  20. [Technogenic environmental pollution and the public health: analysis and prognosis].

    Science.gov (United States)

    Savilov, E D; Anganova, E V; Ilina, S V; Stepanenko, L A

    2016-01-01

    Technogenic risk factors are very aggressive for a human health. Due to the progressive increase in environmental pollution the problem of the adverse impact of these factors on the health of both the human population as a whole, and individual groups every year is becoming increasingly important. At that the influence of anthropogenic pollution on the various manifestations of infectious pathology in the scientific literature is presented very modestly. In this paper there is presented a review of research devoted to the problem of the interrelationship of man-made pollution of the environment and public health.

  1. Opportunities for health and safety professionals in environmental restoration work

    International Nuclear Information System (INIS)

    Norris, A.E.

    1991-01-01

    The safety of workers in waste management and in environmental restoration work is regulated in large part by the Occupational Safety and Health Administration (OSHA). Many of the OSHA rules are given in Part 1910, Occupational Safety and Health Standards, of Title 29 of the Code of Federal Regulations (CFR). Section 120 of 29 CFR 1910 specifically addresses hazardous waste operations and emergency response operations. The remainder of this discussion focuses on clean-up operations. The purpose of this paper is to review areas of employment opportunity in environmental restoration work for health and safety professionals. Safety and health risk analyses are mentioned as one area of opportunity, and these analyses are required by the standards. Site safety and health supervisors will be needed during field operations. Those who enjoy teaching might consider helping to meet the training needs that are mandated. Finally, engineering help both to separate workers from hazards and to improve personal protective equipment, when it must be worn, would benefit those actively involved in environmental restoration activities

  2. Multi-country willingness to pay study on road-traffic environmental health effects: are people willing and able to provide a number?

    NARCIS (Netherlands)

    Istamto, Tifanny; Houthuijs, Danny; Lebret, Erik

    2014-01-01

    The health impacts from traffic-related pollutants bring costs to society, which are often not reflected in market prices for transportation. We set out to simultaneously assess the willingness-to-pay (WTP) for traffic-related air pollution and noise effect on health, using a single measurement

  3. [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.

  4. Lay perceptions of health and environmental inequalities and their associations to mental health.

    Science.gov (United States)

    Lima, Maria Luisa; Morais, Rita

    2015-11-01

    Health inequalities are very well documented in epidemiological research: rich people live longer and have fewer diseases than poor people. Recently, a growing amount of evidence from environmental sciences confirms that poor people are also more exposed to pollution and other environmental threats. However, research in the social sciences has shown a broad lack of awareness about health inequalities. In this paper, based on data collected in Portugal, we will analyze the consciousness of both health and environmental injustices and test one hypothesis for this social blindness. The results show, even more clearly than before, that public opinion tends to see rich and poor people as being equally susceptible to health and environmental events. Furthermore, those who have this equal view of the world present lower levels of depression and anxiety. Following cognitive adaptation theory, this "belief in an equal world" can be interpreted as a protective positive illusion about social justice, particularly relevant in one of the most unequal countries in Europe.

  5. Community intervention in higher education of environmental health

    Directory of Open Access Journals (Sweden)

    Cidália Guia

    2012-08-01

    Full Text Available Currently, in the Bologna context, university teaching methods focus on the student and on a learning experience based on practical methods. Under the guidance of teachers, students in the second year of the first Environmental Health Course at the Polytechnic Institute of Beja have designed and developed the following nine community intervention projects relating to environmental health: dangerous products (mercury; habitability and geriatrics; health education and the environment; drinking water; information and communication in environmental health; efficient use of resources in public buildings; child development in outdoor spaces; and allergenic factors in housing. This pedagogical action takes place over three semesters, corresponding to the three distinct phases: design, implementation and evaluation / dissemination. To ensure the viability of the projects, each group of three students has established partnerships with various entities, such as city and parish councils, hospitals, schools, consumer cooperatives, companies dealing with hazardous waste, the Youth Institute and other commercial enterprises. Although it has not been possible to evaluate the whole project, preliminary results suggest that the planned activities have been very successful, with health benefits for the people involved, through environmental improvements or an increase in empowerment. It was also possible to achieve economic gains and contribute to the conservation of the environment. The students were able to gain skills and knowledge in a teaching model characterized by the absence of lectures in which students, assisted by teachers, take decisions and independent action, simulating a real context of professional practice. This experience suggests that, by utilizing the Bologna method, the polytechnic institutions may improve their real contribution to the health of communities.

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

    Energy Technology Data Exchange (ETDEWEB)

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

    2009-07-01

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

  7. Radiological assessments, environmental monitoring, and study design

    International Nuclear Information System (INIS)

    Hansen, W.R.; Elle, D.R.

    1980-01-01

    Studies of the behavior of transuranic elements in the environment form the basic data for applied programs in radiological assessment, environmental monitoring, derivation of radiation-protection standards, and environmental impact statements. This chapter introduces some of the major information requirements of these applications of transuranic research data. Characteristics of the source terms from nuclear activities usually are needed for an analysis of environmental pathways or deployment of monitoring systems. Major inhalation and ingestion pathways are considered in assessments of hazards from transuranics and are discussed from the viewpoint of research needed

  8. The organization of nuclear plants environmental studies

    International Nuclear Information System (INIS)

    Le Marechal, M.

    1980-01-01

    The author first defines the objectives of environmental studies. Next, he describes the scope and organization of sites studies as well as biological and radioecological general studies. At last, he puts forward the available means that are used for such studies and the different offices responsible for their achievement [fr

  9. U.S. Geological Survey environmental health science strategy: Providing environmental health science for a changing world

    Science.gov (United States)

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

    2013-01-01

    America has an abundance of natural resources. We have bountiful clean water, fertile soil, and unrivaled national parks, wildlife refuges, and public lands. These resources enrich our lives and preserve our health and wellbeing. These resources have been maintained because of our history of respect for their value and an enduring commitment to their vigilant protection. Awareness of the social, economic, and personal value of the health of our environment is increasing. The emergence of environmentally driven diseases caused by exposure to contaminants and pathogens is a growing concern worldwide. New health threats and patterns of established threats are affected by both natural and anthropogenic changes to the environment. Human activities are key drivers of emerging (new and re-emerging) health threats. Societal demands for land and natural resources, quality of life, and economic prosperity lead to environmental change. Natural earth processes, climate trends, and related climatic events will compound the environmental impact of human activities. These environmental drivers will influence exposure to disease agents, including viral, bacterial, prion, and fungal pathogens, parasites, synthetic chemicals and substances, natural earth materials, toxins, and other biogenic compounds.

  10. Messing with Mother Nature Can Be Hazardous to Your Health. Assessment of Environmental Health Impacts.

    Science.gov (United States)

    Americans for Indian Opportunity, Inc., Albuquerque, NM.

    Environmental health impacts of development on Indian communities, and the roles of government agencies responsible for environmental protection and individual safety are being assessed by Americans for Indian Opportunity (AIO) during a two-year project. Although the more than 250 Indian tribes within the U.S. have federal guarantees for…

  11. Practitioner survey of the state of health integration in environmental assessment: The case of northern Canada

    International Nuclear Information System (INIS)

    Noble, Bram; Bronson, Jackie

    2006-01-01

    Based on a case study of health integration in Canadian northern EA, this paper further demonstrates the lack of consistent integration of health in EA practice. A survey was administered to northern EA and health practitioners, administrators and special interest groups to assess current northern health assessment practices, the scope of health in EA, EA performance with regard to health assessment and the perceived barriers to health integration. Results suggest that health is currently recognized as an important component of northern EA and is addressed in the majority of cases; however, health is addressed primarily during the pre-decision stages of EA and less often during post-decision follow-up and monitoring. Moreover, when health is addressed, attention is limited to the physical components of health and health impacts due to physical environmental change, with considerably less attention given to the social aspects of health. Results also suggest dissent between EA practitioners, health practitioners and other interests concerning the overall state of health in EA; however, there is consensus on the key challenges to improved integration, namely differences in understanding of the scope of health and expectations of EA to assess health impacts; limited coordination between EA and health practitioners; limited scope and requirements of current EA legislation for health assessment; and the lack of supporting EA methods and frameworks

  12. Using NASA Remotely Sensed Data to Help Characterize Environmental Risk Factors for National Public Health Applications

    Science.gov (United States)

    Al-Hamdan, M. Z.; Crosson, W. L.; Economou, S.; Estes, M., Jr.; Estes, S. M.; Hemmings, S. N.; Kent, S.; Loop, M.; Puckett, M.; Quattrochi, D. A.; Wade, G.; McClure, L.

    2012-12-01

    The overall goal of this study is to address issues of environmental health and enhance public health decision making by using NASA remotely sensed data and products. This study is a collaboration between NASA Marshall Space Flight Center, Universities Space Research Association (USRA), the University of Alabama at Birmingham (UAB) School of Public Health and the Centers for Disease Control and Prevention (CDC) Office of Surveillance, Epidemiology and Laboratory Services. The objectives of this study are to develop high-quality spatial data sets of environmental variables, link these with public health data from a national cohort study, and deliver the environmental data sets and associated public health analyses to local, state and federal end-user groups. Three daily environmental data sets were developed for the conterminous U.S. on different spatial resolutions for the period 2003-2008: (1) spatial surfaces of estimated fine particulate matter (PM2.5) on a 10-km grid using US Environmental Protection Agency (EPA) ground observations and NASA's MODerate-resolution Imaging Spectroradiometer (MODIS) data; (2) a 1-km grid of MODIS Land Surface Temperature (LST); and (3) a 12-km grid of daily incoming solar radiation and maximum and minimum air temperature using the North American Land Data Assimilation System (NLDAS) data. These environmental datasets were linked with public health data from the UAB REasons for Geographic and Racial Differences in Stroke (REGARDS) national cohort study to determine whether exposures to these environmental risk factors are related to cognitive decline, stroke and other health outcomes. These environmental national datasets will also be made available to public health professionals, researchers and the general public via the CDC Wide-ranging Online Data for Epidemiologic Research (WONDER) system, where they can be aggregated to the county-level, state-level, or regional-level as per users' need and downloaded in tabular, graphical

  13. Environmental and occupational health needs assessment in West Africa: opportunities for research and training.

    Science.gov (United States)

    Sanyang, Edrisa; Butler-Dawson, Jaime; Mikulski, Marek A; Cook, Thomas; Kuye, Rex A; Venzke, Kristina; Fuortes, Laurence J

    2017-03-01

    Data are lacking on environmental and occupational health risks and resources available for the prevention of related diseases in the West African subregion. A needs assessment survey was conducted to identify environmental and occupational health concerns, and needs and strategies for skills training in the region. The survey was followed by a consensus-building workshop to discuss research and training priorities with representatives from countries participating in the study. Two hundred and two respondents from 12 countries participated in the survey. Vector-borne diseases, solid waste, deforestation, surface and ground water contamination together with work-related stress, occupational injury and pesticide toxicity were ranked as top environmental and occupational health priorities, respectively, in the region. Top training priorities included occupational health, environmental toxicology and analytic laboratory techniques with semester-long Africa-based courses as the preferred type of training for the majority of the courses. Major differences were found between the subregion's three official language groups, both in perceived health risks and training courses needed. The study results have implications for regional policies and practice in the area of environmental and occupational health research and training.

  14. Using biochemical and isotope geochemistry to understand the environmental and public health implications of lead pollution in the lower Guadiana River, Iberia: A freshwater bivalve study

    Energy Technology Data Exchange (ETDEWEB)

    Company, R. [CIMA, Faculty of Marine and Environmental Sciences, University of Algarve, Campus de Gambelas, 8005-139 Faro (Portugal)], E-mail: rcompany@ualg.pt; Serafim, A.; Lopes, B.; Cravo, A. [CIMA, Faculty of Marine and Environmental Sciences, University of Algarve, Campus de Gambelas, 8005-139 Faro (Portugal); Shepherd, T.J.; Pearson, G. [Department of Earth Sciences, Durham University, Science Labs., Durham DH1 3LE (United Kingdom); Bebianno, M.J. [CIMA, Faculty of Marine and Environmental Sciences, University of Algarve, Campus de Gambelas, 8005-139 Faro (Portugal)], E-mail: mbebian@ualg.pt

    2008-11-01

    Lead is a natural component of aquatic ecosystems with no known biological role and is highly toxic. Its toxicity stems from its ability to mimic biologically important metals and to produce membrane damage through lipid peroxidation (LPO). Most lead poisoning symptoms are thought to occur by interfering with an essential enzyme, {delta}-aminolevulinic acid dehydratase (ALAD), the activity of which is markedly inhibited by lead. The purpose of this work was to study the levels and effects of lead pollution (responses of ALAD and oxidative stress biomarker LPO) in the freshwater bivalve Corbicula fluminea along the lower Guadiana River (Portugal and Spain); a major river system impacted by historic mining pollution and more recent anthropogenic inputs. The results show that the enzymatic activity of ALAD is negatively correlated with the total Pb concentration of the whole tissue suggesting that ALAD has considerable potential as a biomarker of lead exposure in C. fluminea. To identify the sources of lead to which bivalves have been exposed, high precision {sup 206}Pb/{sup 204}Pb, {sup 207}Pb/{sup 204}Pb, {sup 208}Pb/{sup 204}/Pb ratios for C. fluminea confirm that historical mining activities in the Iberian Pyrite Belt are the dominant source of lead pollution in the lower Guadiana River. The isotope patterns however exhibit marked seasonal and geographic variation in response to rainfall and river water management. Locally, other anthropogenic sources of lead have been detected in C. fluminea close to population centres, thus adding to its versatility as a freshwater bio-indicator. Overall, the study highlights the value of natural ecosystems as monitors of water quality and their importance for public health assessment and surveillance.

  15. Using biochemical and isotope geochemistry to understand the environmental and public health implications of lead pollution in the lower Guadiana River, Iberia: a freshwater bivalve study.

    Science.gov (United States)

    Company, R; Serafim, A; Lopes, B; Cravo, A; Shepherd, T J; Pearson, G; Bebianno, M J

    2008-11-01

    Lead is a natural component of aquatic ecosystems with no known biological role and is highly toxic. Its toxicity stems from its ability to mimic biologically important metals and to produce membrane damage through lipid peroxidation (LPO). Most lead poisoning symptoms are thought to occur by interfering with an essential enzyme, delta-aminolevulinic acid dehydratase (ALAD), the activity of which is markedly inhibited by lead. The purpose of this work was to study the levels and effects of lead pollution (responses of ALAD and oxidative stress biomarker LPO) in the freshwater bivalve Corbicula fluminea along the lower Guadiana River (Portugal and Spain); a major river system impacted by historic mining pollution and more recent anthropogenic inputs. The results show that the enzymatic activity of ALAD is negatively correlated with the total Pb concentration of the whole tissue suggesting that ALAD has considerable potential as a biomarker of lead exposure in C. fluminea. To identify the sources of lead to which bivalves have been exposed, high precision (206)Pb/(204)Pb, (207)Pb/(204)Pb, (208)Pb/(204)/Pb ratios for C. fluminea confirm that historical mining activities in the Iberian Pyrite Belt are the dominant source of lead pollution in the lower Guadiana River. The isotope patterns however exhibit marked seasonal and geographic variation in response to rainfall and river water management. Locally, other anthropogenic sources of lead have been detected in C. fluminea close to population centres, thus adding to its versatility as a freshwater bio-indicator. Overall, the study highlights the value of natural ecosystems as monitors of water quality and their importance for public health assessment and surveillance.

  16. Using biochemical and isotope geochemistry to understand the environmental and public health implications of lead pollution in the lower Guadiana River, Iberia: A freshwater bivalve study

    International Nuclear Information System (INIS)

    Company, R.; Serafim, A.; Lopes, B.; Cravo, A.; Shepherd, T.J.; Pearson, G.; Bebianno, M.J.

    2008-01-01

    Lead is a natural component of aquatic ecosystems with no known biological role and is highly toxic. Its toxicity stems from its ability to mimic biologically important metals and to produce membrane damage through lipid peroxidation (LPO). Most lead poisoning symptoms are thought to occur by interfering with an essential enzyme, δ-aminolevulinic acid dehydratase (ALAD), the activity of which is markedly inhibited by lead. The purpose of this work was to study the levels and effects of lead pollution (responses of ALAD and oxidative stress biomarker LPO) in the freshwater bivalve Corbicula fluminea along the lower Guadiana River (Portugal and Spain); a major river system impacted by historic mining pollution and more recent anthropogenic inputs. The results show that the enzymatic activity of ALAD is negatively correlated with the total Pb concentration of the whole tissue suggesting that ALAD has considerable potential as a biomarker of lead exposure in C. fluminea. To identify the sources of lead to which bivalves have been exposed, high precision 206 Pb/ 204 Pb, 207 Pb/ 204 Pb, 208 Pb/ 204 /Pb ratios for C. fluminea confirm that historical mining activities in the Iberian Pyrite Belt are the dominant source of lead pollution in the lower Guadiana River. The isotope patterns however exhibit marked seasonal and geographic variation in response to rainfall and river water management. Locally, other anthropogenic sources of lead have been detected in C. fluminea close to population centres, thus adding to its versatility as a freshwater bio-indicator. Overall, the study highlights the value of natural ecosystems as monitors of water quality and their importance for public health assessment and surveillance

  17. 77 FR 40076 - National Institute of Environmental Health Sciences; Notice of Closed Meeting

    Science.gov (United States)

    2012-07-06

    ... Environmental Health Sciences; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory... Environmental Health Sciences, P.O. Box 12233, MD EC-30 Research Triangle Park, NC 27709, (919) 541- 0752... Manpower Development in the Environmental Health Sciences; 93.113, Biological Response to Environmental...

  18. 75 FR 7487 - National Institute of Environmental Health Sciences; Notice of Closed Meeting

    Science.gov (United States)

    2010-02-19

    ... Environmental Health Sciences; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory..., Scientific Review Administrator, National Inst. of Environmental Health Sciences, Office of Program... Manpower Development in the Environmental Health Sciences; 93.113, Biological Response to Environmental...

  19. 76 FR 67748 - National Institute of Environmental Health Sciences; Notice of Meeting

    Science.gov (United States)

    2011-11-02

    ... Environmental Health Sciences; Notice of Meeting Pursuant to section 10(a) of the Federal Advisory Committee Act...., Director, Division of Extramural Research and Training, Nat. Inst. of Environmental Health Sciences... Manpower Development in the Environmental Health Sciences; 93.113, Biological Response to Environmental...

  20. 75 FR 45133 - National Institute of Environmental Health Sciences; Notice of Closed Meeting

    Science.gov (United States)

    2010-08-02

    ... Environmental Health Sciences; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory.... Institute of Environmental Health Science, P.O. Box 12233, MD EC-30/Room 3170 B, Research Triangle Park, NC... Manpower Development in the Environmental Health Sciences; 93.113, Biological Response to Environmental...