World Wildlife Fund—U.S.

Founded in 1961

Issues
Endangered Species
Forests
Global Warming/Climate Change
Water, Marine/Ocean

Contact Information
World Wildlife Fund
1250 Twenty-Fourth Street, N.W.
P.O. Box 97180
Washington, DC 20090-7180
Fax: (202)-293-9211
Phone: 1-800-CALL-WWF