Free Library of Philadelphia
Like social bookmarking? Then you’ll love these weblinks chosen by our expert Librarians.
National Wildlife Federation - Official web site of the National Wildlife Federation.
Rainforest Action Network - "Rainforest Action Network (RAN), founded in 1985, is a nonprofit volunteer and member-based grassroots organization dedicated to protecting the world's rainforests and upholding the rights of native forest-dwelling people." --About RAN. Includes information about the organization and activities of RAN, rainforest destruction & conservation, and a special section for children and teachers.
Scorecard - "Scorecard delivers accurate information on the toxic chemicals released by manufacturing facilities and the health risks of air pollution. It can rank and compare the pollution situation in areas across the US. Scorecard also profiles 6,800 chemicals, making it easy to find out where they are used and how hazardous they are."--About Scorecard.
United States Environmental Protection Agency - Provides information on EPA's programs, laws, regulations, publications, and budget. Offers resources for the classroom, tips for home, garden, and work, environmental assistance for small businesses, and projects and games for children.