The number of dams, their collective height (400 feet) and the extent of potential river habitat that has been reopened to salmon (420 miles) are all unprecedented. The event is a ...
1monon MSN
But several projects, recent and ongoing, have sought to return parts of the river closer to natural conditions. Salmon swam ...
After decades of conflict, farmers and tribes say they’re working in concert to restore salmon habitat in the Klamath Basin. But two dams remain - one that blocks fish passage another that plays a key ...
A 2022 NOAA assessment found the number of wild salmon spawning in Columbia River tributaries declined substantially for nearly every salmon run in nearly every river measured between 1990 and 2019.
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