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ERIC Number: EJ721661
Record Type: Journal
Publication Date: 2004
Pages: 3
Abstractor: ERIC
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0036-8148
What Is Acid Rain?
Likens, Gene E.
Science and Children, v42 n3 p52 Nov-Dec 2004
Acid rain is the collective term for any type of acidified precipitation: rain, snow, sleet, and hail, as well as the presence of acidifying gases, particles, cloud water, and fog in the atmosphere. The increased acidity, primarily from sulfuric and nitric acids, is generated as a by-product of the combustion of fossil fuels such as coal and oil. Now, long-term data collected from the Hubbard Brook Experimental Forest are available to provide a clear relationship among sulfur dioxide emissions and concentrations of acid forming sulfate in atmospheric deposition and in surface waters.
National Science Teachers Association, 1840 Wilson Boulevard, Arlington, VA 22201-3000. Tel: 800-722-6782 (Toll Free); Web site: http://www.nsta.org.
Publication Type: Journal Articles; Reports - Descriptive
Education Level: Elementary Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A