Please donate now to help protect the Arctic Refuge from oil and gas development..
Your contribution will help us fight to designate the Arctic Refuge as a Nationa... See More
Every year, Sierra Club gives 200,000 kids wilderness adventures through our Inner City Outings (ICO) program, Building Bridges to the Outdoors program, Water Sentinel... See More
All living things, our weather, the seasons and our climate are dependent upon water. However, water is a finite resource with only about .6 of 1% of the world's water... See More
As quickly as Sierra Club is dismantling coal-fired power plants across the country, we’re working to build a new energy economy, based on the full-scale deployment of... See More
Five California chapters of the Sierra Club have partnered to prevent Sierra Pacific Industries from logging more than a million acres of Sierra Nevada forest. Marilyn... See More