Company Description :

The Sierra Club is an American environmental organization with chapters in all 50 U.S. states, Washington D.C., and Puerto Rico. The club was founded in 1892, in San Francisco, by preservationist John Muir. A product of the progressive movement, it was one of the first large-scale environmental preservation organizations in the world. Since the 1950s, it has lobbied politicians to promote environmentalist policies, even if they are controversial. Recent goals include promoting sustainable energy and mitigating global warming, as well as opposing the use of coal, hydropower, and nuclear power. Its political endorsements generally favor liberal and progressive candidates in elections.

In addition to political advocacy, the Sierra Club organizes outdoor recreation activities, and has historically been a notable organization for mountaineering and rock climbing in the United States. Members of the Sierra Club pioneered the Yosemite Decimal System of climbing, and were responsible for a substantial amount of the early development of climbing. Much of this activity occurred in the group’s namesake, the Sierra Nevada. The Sierra Club operates only in the United States and holds the legal status of 501(c)(4) nonprofit social welfare organization.