Episode
1974 - NOVA
S17E01 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.
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پوسترها
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Backdrops
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لینکهای جالب
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زیرنویسها
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آنونسها