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The Clean Air Act

Description: The United States Clean Air Act is legislation authorizing the Environmental Protection Agency to control air pollutiants on a national level.
Date: February 24, 2004
Creator: United States. Congress. Senate.
Item Type: Refine your search to only Text
open access

Climate Change: The Evidence Mounts Up

Description: This article was published in Nature and summarized the presentations of a six-day symposium held 3-8 July 1995 on Climate Variability and Forcing over the past mellennium. Our present climate is unusually warm, and the pattern of warming over the past century strongly suggests an anthropogenic influence from greenhouse gas and sulphate aerosols. That was the message emerging from a week-long symposium examining climate variability over the past 1,000 years, which brought together results from … more
Date: August 24, 1995
Creator: MacCracken, Michael C.
Item Type: Refine your search to only Text
open access

Endangered Species Act of 1973

Description: The Endangered Species Act (ESA) provides a program for the conservation of threatened and endangered plants and animals and the habitats in which they are found. The U.S. Fish and Wildlife Service (FWS) of the Department of the Interior maintains a worldwide list which, as of Feb. 20, 2008, included 1574 endangered species (599 are plants) and 351 threatened species (148 are plants). Species include birds, insects, fish, reptiles, mammals, crustaceans, flowers, grasses, and trees. Anyone can … more
Date: January 24, 2002
Creator: United States. Congress. House.
Item Type: Refine your search to only Text
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