NOVA Season 17 Episode 1 1990
NOVA Season 17 Episode 1: 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.
- Aired:Jan 09, 1990
- Seasons:53 · Episodes:1030
- Country:United States of America
- Network:PBS
