Fresh Water: The Blue Gold
Earth from Above · Season 1 · Episode 2
Discover why fresh water is the most precious resource on Earth, vital to life and prosperity, but is also one of the most threatened, with spectacular scenery of canyons, glaciers and waterfalls, as well as man-made structures.
Episode Details
Air date, runtime, timezone, and episode position.
Season
1
Episode
2
Air Date
04/Jan/2007
Air Time
—
Runtime
90 min
Overview
Episode summary.
Discover why fresh water is the most precious resource on Earth, vital to life and prosperity, but is also one of the most threatened, with spectacular scenery of canyons, glaciers and waterfalls, as well as man-made structures.
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