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What is Acid Rain and What Causes It? Almanac of Policy Issues. August 6, 2002. Retrieved from http://www.policyalmanac.org/environment/archive/acid_rain.shtml Accessed on 3 February, 2005
Poisoning the Planet
VanDong, Sarah: "Effects of Acid Rain" University of Texas: acid_rain_333.html at www.micro.utexas.edu March 1, 1999
The Acidification of Canadian Lakes
Gordon, John, Nilles, Mark, and Shroder, LeRoy. May, 2002. "USGS Tracks Acid Rain." United States Geological Survey. Accessed via the Internet May 25, 2002. http://www.usgs.gov/index.html
Acid Rain: Causes, Effect and Control
Environmental Protective Agency (EPA). Last updated May 24th, 2002. "Acid Rain In New England." Accessed via the Internet May 25, 2002. http://www.epa.gov/region01/eco/acidrain/enveffects.html
Acid Rain: Causes, Effect and Control
Cristol, Hope. "New Concern About Acid Rain: Trees' Immune Systems may be Damaged by Pollution." The Futurist Nov.-Dec. 2002: 8+.
Acid Rain
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