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...

up sierra in Wiktionary, the free dictionary. Sierra (Spanish for "mountain range" and "saw", from Latin serra) may refer to the following: Sierra de...

The Sierra Nevada (/siˌɛrə nɪˈvædə, -ˈvɑːd-/ see-ERR-ə niv-A(H)D-ə) is a mountain range in the Western United States, between the Central Valley of California...

The Sierra Club Canada Foundation (SCCF) is a Canadian environmental organization made up of a national branch and five chapters in Ontario, Atlantic...

The Sierra Club Foundation is an American nonprofit charitable organization focused on environmental efforts. It is an independent 501(c)(3) social welfare...

Sierra Club v. Morton, 405 U.S. 727 (1972), is a Supreme Court of the United States case on the issue of standing under the Administrative Procedure Act...

Sierra Club Books was the publishing division, for both adults and children, of the Sierra Club, founded in 1960 by then club President David Brower....

Sierra Entertainment, Inc. (formerly On-Line Systems and Sierra On-Line, Inc.) was an American video game developer and publisher founded in 1979 by Ken...

National Park. He developed his early photographic work as a member of the Sierra Club. He was later contracted with the United States Department of the Interior...

Politico. Cohen, Michael P. (1988). The History of the Sierra Club, 1892-1970. Sierra Club Books. ISBN 0-87156-732-6. Cronon, William (1996). Uncommon...