Legacy Environmental Organizations

The Nature ConservancyThe Nature Conservancy is tackling the root causes of some of the toughest problems facing people and nature today, replicating good ideas to save many places and improve people’s lives.

Greenpeace InternationalGreenpeace exists because this fragile earth deserves a voice. It needs solutions. It needs change. It needs action.

Earth First! | Environment & Society Portal

National Wildlife FederationUniting all Americans to ensure wildlife thrive in a rapidly changing world, the National Wildlife Federation builds upon our nation's conservation heritage for present and future generations.

Earth Day: The Official Site | EARTHDAY.ORGVisit the official Earth Day site to learn about the world's largest environmental movement and what you can do to make every day Earth Day.

350 - Building a global climate movement.350.org is turning the page on the fossil fuel industry and building a clean, just future by connecting powerful grassroots climate movements around the world.

Friends of the Earth International - FOEI - ngoFriends of the Earth International's (FOEI) vision is a peaceful and sustainable world based on societies living in harmony with nature.

League of Conservation Voters - Our Earth Is Worth Fighting For

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National Audubon SocietyThe National Audubon Society protects birds and the places they need, today and tomorrow, throughout the Americas using science, advocacy, education, and on-the-ground conservation.

NRDC uses science, policy, law, and people power to confront the climate crisis, protect public health, and safeguard nature.www.nrdc.org/

UNEP - UN Environment Program

The global authority for the environment with programs focusing on climate, nature, pollution, sustainable development and more.

The United Nations Environment Programme is responsible for coordinating responses to environmental issues within the United Nations system.

Union of Concerned ScientistsThe Union of Concerned Scientists puts rigorous, independent science to work to solve our planet's most pressing problems. Joining with people across the country, we combine technical analysis and effective advocacy to create innovative, practical solut

WWF - Endangered Species Conservation | World Wildlife FundWorld Wildlife Fund - The leading organization in wildlife conservation and endangered species. Learn how you can help WWF make a difference.

The Environmental Working Group is a nonprofit, nonpartisan organization dedicated to helping you live your healthiest life.www.ewg.org/

Sierra Club Home Page: Explore, Enjoy and Protect the PlanetExplore, enjoy and protect the planet.

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HomeSea Shepherd Conservation Society's sole mission is to protect and conserve the world’s oceans and marine wildlife.

Oceana: Home

BECOME A WAVEMAKER. Sign up today to get weekly updates and action alerts from Oceana. Oceana has already protected nearly 4 million square miles of ocean.

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Defenders of Wildlife works on the ground, in the courts, and on Capitol Hill to protect and restore imperiled wildlife and habitats across North America. Together, we can ensure a future for the wildlife and wild places we all love.defenders.org/

NPS.gov Homepage (U.S. National Park Service)The National Park Service cares for special places saved by the American people so that all may experience our heritage.