Climate Change Indicators in the United States
U.S. Environmental Protection Agency, dist. by National Svc. Ctr. for Environmental Pubns. purl.access.gpo.gov/GPO/LPS124968. 2010. 74p. illus. maps. SuDoc # EP1.2:C61/16. pap. Free.
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In this report, the EPA presents data demonstrating that human activities contribute to climate change. The agency selected 24 indicators, such as greenhouse gas emissions and sea temperatures, in keeping with the established practice of major laboratories worldwide. This summary, which is written for the nonscientist, makes a compelling case.