Water from the Wilderness: Hetch Hetchy to San Francisco Bay - Full Cast & Crew

• 2018
• 0 hr 55 mins
• Documentary

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The compelling story of how San Francisco secured its fabled water supply, the Hetch Hetchy reservoir in Yosemite National Park. The film traces the early history and controversy to bring pristine drinking water to 2.7 million Bay Area residents, and the challenges facing the region with looming climate change.