The Sierra Club

The Sierra Club is a membership-based organization that works to protect the environment and stop global warming. The Sierra Club is America's oldest and largest grassroots environmental organization. With its mission to explore, enjoy, and protect the wild places of the Earth, the Sierra Club practices and promotes the responsible use of the earth's ecosystems and resources, educates and enlists people to protect and restore the quality of the natural and human environment, and uses all lawful means to carry out the Club's objectives.

A significant lobbying organization, the Sierra Club thrives on its membership. You can support the Club by joining, donating money, sending letters and faxes to congressional representatives.

*Visit www.sierraclub.org for more information on the Sierra Club, its work and how to help.