• Rent the Mint
• Donate Now
• Just the Facts

1890 Sequoia National Park
1892 Sierra Club Founded
1913 Hetch Hetchy
1962 Silent Spring
1969 Union Oil Spill
1969 Environmental Protection Agency
1969 Save the Bay
1972 California Coastal Commission
1997 Julia Butterfly Hill

Sierra Club Founded (1892)

Image courtesy of The Sierra Club.