The Sierra Club





The Sierra Club is a non-profit, member supported public interest organization that promotes the conservation of the natural environment by influencing public policy decisions - legislative, administrative, legal, and electoral. It is infamous for successful lobbying. They are responsible for many legislative, environmental achievments such as protecting wildlife like the grey wolf of the California deserts and protecting ecoregions such as the Pacific Northwest timber forests.
If you would like to check out their homepage see http://www.sierra club.org