History

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Situated inside Yosemite National Park, the Hetch Hetchy Valley was set forth by jakes Muir as sensation of natures rarest and most precious mountain temples. The pristine Tuolumne River flowed along the vale floor, surrounded by flowered meadows and ancient forests which teemed with bears and bobcats, rushes and eagles. Indeed, Hetch Hetchy Valley was considered hotshot of the most unique and diverse ecosystems in the cosmea.
Initially protected by the establishment of Yosemite National Park, in 1913 the city of San Francisco won congressional approval to build the OShaughnessy Dam which bury this extraordinary wilderness valley under 300 feet of water. Although John Muir was unsuccessful in preventing this from happening, his rigorous campaign resulted in the reality of an international environmental conservation movement.
Modern engineering processions afford us the opportunity to remove the reservoir and create one of the most ambitious and exciting environmental restoration projects in human history.



As a living laboratory, Hetch Hetchy will advance the science of restoration by providing biologists, ecologists and botanists from all over the world with the chance to apply cutting-edge science to re-establishing lost habitats.

the metropolis of San Francisco was authorized by the U.S. Congress, in the Raker Act of 1913, to construct a dam and reservoir on the Tuolumne River in Hetch Hetchy Valley in Yosemite National Park. The OShaughnessy Dam was completed in 1923 and, after the obligatory pipelines and power houses were completed, San Francisco began using water from the Hetch Hetchy Reservoir for its water tote up and electrical power generation.

In 1987, following Secretary of the interior(a) Donald Hodels proposal to restore Hetch Hetchy Valley, the Sierra Clubs Board of...If you want to embark on a full essay, order it on our website: Ordercustompaper.com



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