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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
Munton, Don. July-August, 1998. "Dispelling the myths of the acid rain story." Environment.
Acid Rain: Causes, Effect and Control
VanDong, Sarah: "Effects of Acid Rain", University of Texas, p. 1
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
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