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PubMed2002

Environmental, policy, and cultural factors related to physical activity in urban, African American women.

This study was part of a multi-site project carried out with seven universities throughout the United States to identify cultural, environmental, and policy determinants of physical activity in ethnic minority women aged 20 to 50 years. Following an extensive literature review, nine core research questions were created to examine potential barriers to physical activity as well as enabling factors. Methods and findings presented are from six focus groups of low-income, urban African American women. These focus groups were held at each of two health centers serving communities in Chicago, Illinois, that are predominantly African American and low income and have households usually headed by women. Forty-eight women participated, with 5 to 11 in each group. Most (85%) were unmarried, 40% had less than a high school education, and 33% were neither employed nor attending school. Findings reflected the influence of a culture of poverty and the importance of environmental safety and community support. The findings will be used to inform the development of community-based exercise interventions and policies that are culturally and socially sensitive to the needs of low-income, urban African American women.

Adult↗
PubMed2002

Environmental, policy, and cultural factors related to physical activity in sedentary American Indian women.

Focus group interviews were conducted to explore sociocultural, environmental, and policy-related determinants of physical activity among sedentary American Indian women. Thirty women aged 20 to 50 years (mean = 37.4 +/- 10.6 years) participated. Three sessions were conducted with women aged 20 to 34 years and three with women aged 35 to 50 to evaluate response differences by age. Because no obvious age differences were observed, data were pooled. Barriers to physical activity included inadequate support for household and child care responsibilities and difficulties balancing home-related and societal expectations with physical activity. In addition, women reported little support from their communities and work sites to be physically active. Environmental barriers included lack of safe outdoor areas and accessible walking trails. Weather and stray dogs were also commonly mentioned. Sociocultural barriers included giving family obligations priority above all other things, being expected to eat large portions of high-fat foods, and failing to follow a traditionally active lifestyle. Enablers of physical activity included support from family and coworkers and participation in traditional community events. Suggested intervention approaches included accessible and affordable programs and facilities, community emphasis on physical activity, and programs that incorporated the needs of larger women and of families. Participants emphasized a preference for programs that were compatible with the role expectations of their families and communities, and they expressed the desire for acceptance and encouragement to be physically active from the family, the community, the worksite, and their tribal leaders.

Adult↗
PubMed1999

Agriculture sector resource and environmental policy analysis: an economic and biophysical approach.

Agricultural pollution of the environment is jointly determined by economic decisions driving land use, production practices, and stochastic biophysical processes associated with agricultural production, land and climate characteristics. It follows that environmental and economic statistics, traditionally collected independently of each other, offer little insight into non-point pollutant loadings. We argue that effective policy development would be facilitated by integrating environmental and economic data gathering, combined with simulation modelling linking economic and biophysical components. Integrated data collection links economics, land use, production methods and environmental loadings. An integrated economic/biophysical modelling framework facilitates policy analysis because monetary incentives to reduce pollution can be evaluated in the context of market costs and returns that influence land use and production activity. This allows prediction of environmental and economic outcomes from alternative policies to solve environmental problems. We highlight steps taken to merge economic and biophysical modelling for policy analysis within the Economic Research Service of the United States Department of Agriculture. An example analysis of a policy to reduce agricultural nitrogen pollution is presented, with the economic and environmental results illustrating the value of linked economic and biophysical analysis.

Agriculture↗
PubMed1997

Environmental Policy in Russia: Economic, Legal, and OrganizationalIssues

/ Despite the suspension and closing down of many pollutingindustrial facilities and corresponding expectations of positive change inthat field, it is argued that the environmental situation in Russia in thefirst half of the 1990s has not improved. To corroborate this point, thelatest available data are presented and the deep roots and complexities ofthe current socioeconomic and political situation in the country areanalyzed. Using analogies and "component accounting" approaches,the original economic assessments of environmental damage in the recent pastand current period in Russia are offered for comparison with similar datafrom a selection of developed countries. A model of a new environmentalstrategy and policy is developed and its economic, legal, and organizationaldimensions are examined.KEY WORDS: Damage; Environmental costs; Policy; Pollution; Publicparticipation; Risk; Strategy

Journal Article↗
PubMed1994

Impediments to the implementation of environmental policy.

During the past two decades Congress has enacted numerous pieces of legislation for the prevention of environmentally-provoked disease and for reducing ecological risk. The transmutation of these policies into action has been plagued by problems of delay, interagency disagreement, and inadequate resources. As the executive and legislative branches of the federal government try within the next four years to settle and move beyond a number of large environmental health and ecological issues, they must be constantly alerted to the limitations inherent in the implementation phase of the policy process, and not raise public expectations beyond what is realistically achievable in terms of policy impact (i.e. changes in the environment that are associated with measures of government activities).

Environmental Health↗
PubMed2002

Environmental, policy, and cultural factors related to physical activity among rural, African American women.

Sixty-one African American women (ages 20-50 years) from a rural community in Alabama participated in six focus groups. Barriers to and enablers of physical activity were identified and grouped into personal, environmental (social and physical), policy, and cultural themes for qualitative analyses. Personal factors included motivation, perceived health, feeling tired, and lack of time; social environmental factors included support from friends, family, and issues related to child care; physical environmental factors included weather, access to facilities, availability of sidewalks or other places to walk; policy factors included personal safety concerns (loose dogs, traffic, etc.) and inflexible work environments. Some, but not all, women perceived cultural differences as a factor affecting physical activity levels. Differences in socioeconomic levels and time demands among women of different cultures were identified as factors that may influence physical activity. Participants provided suggestions for community-based physical activity interventions using an environmental approach.

Adult↗
PubMed2002

Environmental policies to reduce college drinking: options and research findings.

OBJECTIVE: The goal of this article is to provide an overview of environmental strategies that may reduce college drinking. Drinking behavior is influenced by many environmental factors, including messages in the media, community norms and attitudes, public and institutional policies and practices and economic factors. College student drinking may be influenced by environmental factors on and off campus. METHOD: A comprehensive search of MEDLINE, ETOH, Current Contents and Social Science Abstracts databases was conducted to identify research studies evaluating effects of environmental strategies on college and general populations. RESULTS: The identified environmental strategies fall into four categories: (1) increasing compliance with minimum legal drinking age laws, (2) reducing consumption and risky alcohol use, (3) decreasing specific types of alcohol-related problems and (4) de-emphasizing the role of alcohol on campus and promoting academics and citizenship. Although the extant research indicates that many environmental strategies are promising for reducing alcohol-related problems among the general population, few of these strategies have been evaluated for effects on the college population. CONCLUSIONS: Further research is needed to evaluate effects of alcohol control policies on alcohol consumption and its related problems among college students.

Alcohol Drinking↗
PubMed2002

Agricultural nutrient inputs to rivers and groundwaters in the UK: policy, environmental management and research needs.

Losses of nitrogen (N) and phosphorus (P) in land run-off and drainage from agricultural land can impair river water quality and may pose a potential health hazard. Losses of P are up to an order of magnitude smaller than those of N, but may be more significant with respect to freshwater eutrophication. At the field scale, research suggests that rates of nutrient loss are sensitive to both nutrient and land management, in particular, where nutrient inputs continuously exceed production requirements and where farming methods increase land vulnerability to run-off and erosion. A clear distinction can be made between N and P in the timescales over which inputs of these nutrients are buffered by terrestrial ecosystems against loss, which has implications for control strategies. At the river basin scale, any targets for reducing nutrient loss are best guided by site-specific information on their likely ecological impact, but this information rarely exists for UK rivers affected by eutrophication, and only general guidelines are available. True management of the environment requires integrated approaches which include both N and P taking account of differences in their source areas and delivery mechanisms, the vulnerability of land use and adoption of safe management options in relation to landscape characteristics and the sensitivity of the watercourse along its reach. For P, the identification of vulnerable zones represents a step forward to the management of the river basin in smaller definable units, which can provide a focus for safe management practices. This requires a better understanding of the linkages between nutrient sources, transport and impacts and is considered an urgent research priority.

Agriculture↗
PubMed1985

[Prevention in health and environmental policy].

The article intends to show how important prevention is; not only in the politics of public health, but also in those of environmental protection. A few examples picked out of different fields make it evident that measures provided for environmental protection are at the same time useful to human health. One of the main points is the interpretation of the principle of prevention being one of the most eminent principles mentioned in the federal law on environmental protection, which was put into force on 1st January 1985. Particular importance is to be attributed to the environmental impact assessment as an instrument of prevention. A further main point shows the difficulties and limits that exist when due consideration to the principle of prevention is to be procured. In order to surmount these obstacles, information and enlightenment as well as motivation of each individual citizen are highly important.

Environmental Health↗