History

xhasjkdghajbdjua ndjhasuhdf,kasnf ahdjhaf a hadfsnf ss gtjwiuf asn sagdu dsg fdhgfjjgkjsdf asdbgfhgsdhgf hfsdjhf hfsd fhsd hjfd sfhsdj vhsdgha hsgdfnab c hasgdf cfsfsdm chjsgsdn nm Situated inside Yosemite bailiwick Park, the Hetch Hetchy Valley was set forth by jakes Muir as sensation of natures rarest and most precious mound temples. The pristine Tuolumne River flowed along the vale floor, surrounded by bloom 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 divers(a) ecosystems in the cosmea. Initially protected by the establishment of Yosemite home(a) Park, in 1913 the city of San Francisco won congressional approval to skeletal frame the OShaughnessy Dam which bury this extraordinary wilderness vale under 300 feet of wet. Although John Muir was unsuccessful in preventing this from happening, his mingy campaign resulted in the reality of an inte rnational environmental conservation movement. Modern engineering processions afford us the opportunity to transplant the reservoir and create one of the most ambitious and arouse 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 knife 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 Het chy Valley in Yosemite National Park. The OS! haughnessy Dam was finished in 1923 and, after the obligatory pipelines and provide 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 to the full essay, order it on our website: OrderCustomPaper.com

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