Explore the Columbia River: its map, rich history from Native Americans to pioneers, impressive length, and facts about its ...

Environmental group Save Our Wild Salmon released its first Columbia River Hot Water Report of the year Wednesday, as water ...

The cancellation follows President Donald Trump's decision last month to pull out of a $1 billion agreement with tribal ...

Ice, Fire and Those Dam Floods. 9/30/2024 | 8m 13s Video has Closed Captions | CC. Lava, glaciers and epic floods reshaped the Columbia River before the Grand Coulee Dam. Aired 09/30/2024 ...

Before they began negotiating the Columbia River Basin agreement in 2021, federal agencies had been losing in court over the hydropower system for more than 20 years.

Recent estimates show salmon returns to the Columbia have averaged about 2.3 million fish a year for the past decade — a fraction of the 10 million to 16 million that came before dams.