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Environmental News Network - Top Stories
Environmental Science Organizations
Ecological Society of America
The Ecological Society of America (ESA) is a nonpartisan, nonprofit organization of scientists founded in 1915 to:
promote ecological science by improving communication among ecologists;
raise the public’s level of awareness of the importance of ecological science;
increase the resources available for the conduct of ecological science; and
ensure the appropriate use of ecological science in environmental decision making by enhancing communication between the ecological community and policy-makers.
National Environmental Health Association
NEHA currently serves 5,000 members to advance the environmental health and protection professional for the purpose of providing a healthful environment for all.
Founded by legendary conservationist John Muir in 1892, the Sierra Club is now the nation's largest and most influential grassroots environmental organization -- with three million members and supporters. Our successes range from protecting millions of acres of wilderness to helping pass the Clean Air Act, Clean Water Act, and Endangered Species Act.