Join us in supporting new progress made by the Obama Administration on clean energy and tackling global warming. http://www.sierraclub.org/bigpicture

William Shatner reminds us that by working together we have successfully brought the blue whale back from the brink of extinction and that the same "can do" spirit can be employed to stop the worst effects of global warming.

Singer/ Songwriter Missy Higgins, named one of Billboard Magazine's top 10 'green' artists of 2008, supports Sierra Club's 2% Solution to global warming.

Be sure to sign the petition! We need bold, serious, and fast action on global warming.