Motto | Explore, enjoy and protect the planet. |
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Formation | May 28, 1892; 127 years ago |
Founder | John Muir |
Type | 501(c)(4) nonprofit advocacy organization |
Headquarters | Oakland, California, U.S. |
3 million (self-reported)[1] | |
Exec. Dir. | Michael Brune |
Loren Blackford | |
Affiliations | Sierra Club Foundation, Sierra Student Coalition, Sierra Club Books, Sierra Club Canada |
Budget | $97,891,373 (2013)[2] |
600[3] | |
Website | www.sierraclub.org |
Wikimedia Commons has media related to Sierra Club. |
Ketua Pelaksana ________________________ | Tlangu, 8 Agustus 2011 Sekertaris _________________________ |
Mengetahui, Kepala Dusun Tlangu ______________________ |