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Author : Anonim
Publisher : Unknown
Page : 386 pages
File Size : 45,8 Mb
Release : 1998
Category : Water quality
ISBN : UCR:31210024932517
Author : Anonim
Publisher : Unknown
Page : 194 pages
File Size : 45,5 Mb
Release : 2000
Category : Water quality
ISBN : UCR:31210025014489
Author : Anonim
Publisher : DIANE Publishing
Page : 185 pages
File Size : 41,5 Mb
Release : 2024-07-03
Category : Electronic
ISBN : 9781428905788
Author : Anonim
Publisher : DIANE Publishing
Page : 185 pages
File Size : 40,9 Mb
Release : 2000
Category : Water quality
ISBN : 9781428901964
Author : United States. Environmental Protection Agency. Office of Science and Technology
Publisher : Unknown
Page : 128 pages
File Size : 42,8 Mb
Release : 2000
Category : Water quality
ISBN : OCLC:270508498
Author : Anonim
Publisher : Unknown
Page : 185 pages
File Size : 47,8 Mb
Release : 2000
Category : Water quality biological assessment
ISBN : OCLC:64667881
Author : United States. Environmental Protection Agency. Office of Water Regulations and Standards
Publisher : Unknown
Page : 456 pages
File Size : 42,5 Mb
Release : 1986
Category : Water
ISBN : MINN:31951D00766818X
Section 304(a) (1) of the Clean Water Act 33 U.S.C. 1314(a) (1) requires the Environmental Protection Agency (EPA) to publish and periodically update ambient water quality criteria. These criteria are to accurately reflect the latest scientific knowledge (a) on the kind and extent of all identifiable effects on health and welfare including, but not limited to, plankton, fish shellfish, wildlife, plant life, shorelines, beaches, aesthetics, and recreation which may be expected from the presence of pollutants in any body of water including ground water; (b) on the concentration and dispersal of pollutants, or their byproducts, through biological, physical, and chemical processes; and (c) on the effects of pollutants on biological community diversity, productivity, and stability, including information on the factors affecting rates of eutrophication and organic and inorganic sedimentation for varying types of receiving waters. In a continuing effort to provide those who use EPA's water quality and human health criteria with up-to-date criteria values and associated information, the document was assembled. The document includes summaries of all the contaminants for which EPA has developed criteria recommendations.
Author : United States. Environmental Protection Agency. Office of Water
Publisher : Unknown
Page : 103 pages
File Size : 45,5 Mb
Release : 1993
Category : Environmental policy
ISBN : OCLC:30743727
Author : United States. Environmental Protection Agency. Office of Water Regulations and Standards
Publisher : Unknown
Page : 464 pages
File Size : 42,7 Mb
Release : 1986
Category : Water
ISBN : UOM:39015049073557
Section 304(a) (1) of the Clean Water Act 33 U.S.C. 1314(a) (1) requires the Environmental Protection Agency (EPA) to publish and periodically update ambient water quality criteria. These criteria are to accurately reflect the latest scientific knowledge (a) on the kind and extent of all identifiable effects on health and welfare including, but not limited to, plankton, fish shellfish, wildlife, plant life, shorelines, beaches, aesthetics, and recreation which may be expected from the presence of pollutants in any body of water including ground water; (b) on the concentration and dispersal of pollutants, or their byproducts, through biological, physical, and chemical processes; and (c) on the effects of pollutants on biological community diversity, productivity, and stability, including information on the factors affecting rates of eutrophication and organic and inorganic sedimentation for varying types of receiving waters. In a continuing effort to provide those who use EPA's water quality and human health criteria with up-to-date criteria values and associated information, the document was assembled. The document includes summaries of all the contaminants for which EPA has developed criteria recommendations.
Author : Anonim
Publisher : DIANE Publishing
Page : 101 pages
File Size : 48,8 Mb
Release : 2003
Category : Water quality
ISBN : 9781428905771
Author : Anonim
Publisher : Unknown
Page : 60 pages
File Size : 52,7 Mb
Release : 1998
Category : Water quality
ISBN : UCR:31210024931931
Author : Geneviève M. Carr,James P. Neary
Publisher : UNEP/Earthprint
Page : 132 pages
File Size : 45,9 Mb
Release : 2008
Category : Business & Economics
ISBN : 9295039513
This document is intended to provide an overview of the major components of surface and ground water quality and how these relate to ecosystem and human health. Local, regional and global assessments of water quality monitoring data are used to illustrate key features of aquatic environments, and to demonstrate how human activities on the landscape can influence water quality in both positive and negative ways. Clear and concise background knowledge on water quality can serve to support other water assessments.
Author : Anonim
Publisher : Unknown
Page : 284 pages
File Size : 54,9 Mb
Release : 1984
Category : Toxicology
ISBN : UCR:31210012936843
Author : World Health Organization
Publisher : World Health Organization
Page : 260 pages
File Size : 42,8 Mb
Release : 1993
Category : Medical
ISBN : 9241545038
This volume describes the methods used in the surveillance of drinking water quality in the light of the special problems of small-community supplies, particularly in developing countries, and outlines the strategies necessary to ensure that surveillance is effective.
Author : Patrick Levallois,Cristina Villanueva Belmonte
Publisher : MDPI
Page : 374 pages
File Size : 45,7 Mb
Release : 2019-04-04
Category : Medical
ISBN : 9783038977261
The quality of drinking water is paramount for public health. Despite important improvements in the last decades, access to safe drinking water is not universal. The World Health Organization estimates that almost 10% of the population in the world do not have access to improved drinking water sources. Among other diseases, waterborne infections cause diarrhea, which kills nearly one million people every year, mostly children under 5 years of age. On the other hand, chemical pollution is a concern in high-income countries and an increasing problem in low- and middle-income countries. Exposure to chemicals in drinking water may lead to a range of chronic non-communicable diseases (e.g., cancer, cardiovascular disease), adverse reproductive outcomes, and effects on children’s health (e.g., neurodevelopment), among other health effects. Although drinking water quality is regulated and monitored in many countries, increasing knowledge leads to the need for reviewing standards and guidelines on a nearly permanent basis, both for regulated and newly identified contaminants. Drinking water standards are mostly based on animal toxicity data, and more robust epidemiologic studies with accurate exposure assessment are needed. The current risk assessment paradigm dealing mostly with one-by-one chemicals dismisses the potential synergisms or interactions from exposures to mixtures of contaminants, particularly at the low-exposure range. Thus, evidence is needed on exposure and health effects of mixtures of contaminants in drinking water. Finally, water stress and water quality problems are expected to increase in the coming years due to climate change and increasing water demand by population growth, and new evidence is needed to design appropriate adaptation policies. This Special Issue of International Journal of Environmental Research and Public Health (IJERPH) focuses on the current state of knowledge on the links between drinking water quality and human health.