As Colorado River states race to finish a deal, water users face a resource altered by drought and climate change.

The saga of the Klamath provokes a more fundamental, yet often ignored, set of questions: What is a river for? Irrigation?

Amazon launched its first water replenishment project in Oregon, partnering with tribal leaders and conservation groups ...

New report comes as Washington is in drought, the already-low snowpack is quickly melting and once-rare toxic algae blooms ...

Environmental group Save Our Wild Salmon released its first Columbia River Hot Water Report of the year Wednesday, as water temperatures throughout the basin this year have already surpassed the key 6 ...

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

Environmental groups, including Earth Justice, have lobbied to breach the dams and decry the Trump administration's change of ...

Less than a month after President Donald Trump issued a presidential memorandum revoking a Biden-era agreement regarding the ...

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

Groundwater is declining across Eastern Washington's complex, interconnected aquifer system, as people draw on it for ...