For a complete of organizational and individual signatories, visit http://www.wfa.org/issues/wssd.html Endorsing Organizations included, among others, Natural Resources Defense Council Friends of the Earth Earth Policy Institute National Environmental Trust Consumer\'s Choice Council World Federalist Association USA Worldwatch Institute World Wildlife Fund Redefining Progress Earth Day Network Rainforest Action Network The Songbird Foundation Environmental Defense The Nature Conservancy Pesticide Action Network North American Regional Center Physicians for Social Responsibility Center for Development of International Law Greenpeace USA Sierra Club National Wildlife Federation Power Shift International Fund for Animal Welfare Institute for Agriculture and Trade Policy Oceana Earth Day Network ReNEWal Realty LLC Children\'s Environmental Health Network The Winslow Foundation Natural Heritage Institute The Woods Hole Research Center Center for International Environmental Law

World Summit on Sustainable Development Site http://www.johannesburgsummit.org/