Sierra Club - John Muir Chapter
Contact: [email protected]
754 Williamson Street
Madison, WI 53703
The Sierra Club is the oldest member based environmental organization in North America. In Wisconsin, our 13,000 members provide conservation educational programs, organize fun and work service outings to interpret and protect special places, hold elected officials accountable for protecting Wisconsin's environment and, when necessary, litigate to protect our clean air, land and water.Activity status unknown.