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US EPA - Acid Rain - http://www.epa.gov/acidrain/
Information about causes and effects, how acid rain is measured, and what is being done to solve the problem. Includes activities for students. |
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National Atmospheric Deposition Program (NADP) - http://nadp.sws.uiuc.edu/
US federal-state-NGO cooperative effort operating a national precipitation monitoring network to observe geographic and temporal trends in acidity, mercury, and other attributes. Includes data, maps, and meeting announcements. |
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U.S. Geological Survey Data and Reports on Acid Rain, Atmospheric Deposition and Precipitation Chemistry - http://bqs.usgs.gov/acidrain/
Information resources on acidic deposition in the United States. |
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Acid Rain - http://www.ec.gc.ca/acidrain/index.html
Facts, news, children's resources, and links from Environment Canada. |
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Freshwater Umbrella - http://www.freshwaters.org.uk/
Research programme of applied science projects to aid DEFRA make policy decisions concerned with air pollution, acid rain, and the effects on freshwater systems in the UK. |