The Recreational Use of Domestic Water Supply Reservoirs
Author : Duane D. Baumann
Publisher :
Page : 718 pages
File Size : 28,45 MB
Release : 1969
Category : Nature
ISBN :
Author : Duane D. Baumann
Publisher :
Page : 718 pages
File Size : 28,45 MB
Release : 1969
Category : Nature
ISBN :
Author : Council on Environmental Quality (U.S.)
Publisher :
Page : 146 pages
File Size : 41,63 MB
Release : 1975
Category : Outdoor recreation
ISBN :
Author : World Health Organization
Publisher : World Health Organization
Page : 164 pages
File Size : 50,10 MB
Release : 2021-07-12
Category : Medical
ISBN : 9240031308
Use of coastal, estuarine and freshwater recreational environments has significant benefits for health and well-being, including rest, relaxation, exercise, cultural and religious practices, and aesthetic pleasure, while also providing substantial local, regional and national economic benefits. These guidelines focus on water quality management for coastal and freshwater environments to protect public health. The guidelines: 1. describe the current state of knowledge about the possible adverse health impacts of various forms of water pollution; and2. set out recommendations for setting national health-based targets, conducting surveillance and risk assessments, putting in place systems to monitor and control risks, and providing timely advice to users on water safety.These guidelines are aimed at national and local authorities, and other entities with an obligation to exercise due diligence relating to the safety of recreational water sites. They may be implemented in conjunction with other measures for water safety (such as drowning prevention and sun exposure) and measures for environmental protection of recreational water use sites.
Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
Page : 423 pages
File Size : 18,46 MB
Release : 2020-12-04
Category : Science
ISBN : 0309679702
New York City's municipal water supply system provides about 1 billion gallons of drinking water a day to over 8.5 million people in New York City and about 1 million people living in nearby Westchester, Putnam, Ulster, and Orange counties. The combined water supply system includes 19 reservoirs and three controlled lakes with a total storage capacity of approximately 580 billion gallons. The city's Watershed Protection Program is intended to maintain and enhance the high quality of these surface water sources. Review of the New York City Watershed Protection Program assesses the efficacy and future of New York City's watershed management activities. The report identifies program areas that may require future change or action, including continued efforts to address turbidity and responding to changes in reservoir water quality as a result of climate change.
Author : Lars Bengtsson
Publisher : Springer
Page : 954 pages
File Size : 19,73 MB
Release : 2012-06-25
Category : Science
ISBN : 9781402056161
Lakes and reservoirs hold about 90% of the world's surface fresh water, but overuse, water withdrawal and pollution of these bodies puts some one billion people at risk. The Encyclopedia of Lakes and Reservoirs reviews the physical, chemical and ecological characteristics of lakes and reservoirs, and describes their uses and environmental state trends in different parts of the world. Superbly illustrated throughout, it includes some 200 entries in a range of topics, including acidification, artificialisation, canals, climate change effects, dams, dew ponds, drainage, eutrofication, evaporation, fisheries, hydro-electric power, nutrients, organic pollution, paleolimnology, reservoir capacities and depths, sedimentation, water resources and more.
Author : William E. Sopper
Publisher :
Page : 60 pages
File Size : 39,78 MB
Release : 1975
Category : Forest influences
ISBN :
Author : United States. Outdoor Recreation Resources Review Commission
Publisher :
Page : 754 pages
File Size : 11,72 MB
Release : 1962
Category : Government publications
ISBN :
Author : C. M. McKell
Publisher :
Page : 802 pages
File Size : 43,66 MB
Release : 1972
Category : Botany, Economic
ISBN :
Author : Duane D. Baumann
Publisher :
Page : 125 pages
File Size : 44,68 MB
Release : 1969-01-01
Category : Technology & Engineering
ISBN : 9780890650288
Author :
Publisher :
Page : 108 pages
File Size : 23,29 MB
Release : 1972
Category : Forests and forestry
ISBN :