American environmental activist David Brower (1912- 2000) (center, foreground), executive director of the Sierra Club, leads an ultimately successful protest against the proposed construction of dams on the Colorado River in Grand Canyon National Park, Arizona, 1966. The protestors hold signs that read 'Save Grand Canyon.' (Photo by Arthur Schatz/The LIFE Picture Collection/Getty Images)
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January 17th, 2019
Viewed 12 Times - Last Visitor from Gunzenhausen, 02 - Germany on 02/18/2019 at 7:01 AM