28 maio 1892 ano - Sierra Club Founded

Descrição:

The Sierra Club was founded on May 28, 1892, by John Muir and other conservationists in San Francisco, California, as a grassroots environmental organization aimed at protecting the natural and scenic regions of the United States. The Sierra Club has played a pivotal role in advocating for the conservation of wilderness areas, influencing environmental policy and helping to establish and protect national parks and other protected areas across the country.