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Listings
Looks at the 25 richest and most threatened reservoirs of plant and animal life on Earth.
http://www.biodiversityhotspots.org/
Lobbying organization composed of rural irrigators, municipalities, farmers, and electric utilities dedicated to seeking legislative reform of the Endangered Species Act.
http://www.nesarc.org/
Education project, with curriculum resources, of the Wildlife Preservation Trust International.
http://www.thewildones.org/