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  1. In this documentary, the debate over the damming and flooding of the Hetch Hetchy Valley in Yosemite National Park is examined by looking at the two most notable faces of the debate, United States Forest Service Chief Gifford Pinchot, and celebrated Scottish-American naturalist John Muir, two friends and notable conservationists who found ...

  2. Explore millions of resources from scholarly journals, books, newspapers, videos and more, on the ProQuest Platform.

  3. A film by Lawrence Hott and Diane Garey (Editor) Vidoe Tape. 58 Minutes. "An exploration of the first national controversy about America's Should Hetch Hetchy, a valley within Yosemite National Park, be dammed and flooded to form a reservoir for San Francisco?

  4. 1 de abr. de 1991 · The Wilderness Idea: John Muir, Gifford Pinchot, and the First Great Battle for Wilderness. Brian Shmaefsky. The American Biology Teacher (1991) 53 (4): 248. https://doi.org/10.2307/4449279. Share. Tools. This content is only available via PDF. Copyright 1990 National Association of Biology Teachers. Article PDF first page preview.

  5. 13 de may. de 2023 · In this documentary, the debate over the damming and flooding of the Hetch Hetchy Valley in Yosemite National Park is examined by looking at the two most notable faces of the debate, United States...

  6. This documentary explores this seminal chapter in American environmental politics while tracing the lives and divergent paths of the two national figures at odds in the debate : Gifford Pinchot, the first Chief of the U.S. Forest Service, and naturalist John Muir, the founder of the Sierra Club.

  7. Summary: "Combining archival materials with stunning cinematography shot on location in Yosemite, this television film tells the dramatic story of two founders of the American conservation movement and the historic battle that drove them apart."--Container