Poison in the Rockies

January 9, 1990
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NOVA - S17 - E1

Poison in the Rockies

NOVA reports on the 100-year-old legacy of pollution from mining that poisons the once-pristine waters of the Rocky Mountain states. Acid Rain and economic development also contribute to stress on the West's scarce water supply.

NOVA: Season 17 - 20 Episode s