On its surface, floating solar appears to conserve water while generating carbon-free electricity. River managers are ...

The Colorado River Basin lost an alarming amount of groundwater over the past 20 years, a new study found. Nearly 28 million acre-feet of water has been depleted from the region, ...

South Carolina is home to a lot of alligators. Around 100,000 of them, to be exact. Although it is fewer than in some states, ...

In essence, water managers have been conserving water in preparation for a hot, dry summer. Officials celebrate recovery of ...

Overall hydropower generation in the U.S. is expected to rise 7.5% in 2025, which will also still keep overall hydropower ...

The Columbia River is at a crossroads. Negotiations between the U.S. and Canada over the river’s benefits are stalled.

At the beginning of 2025, a new tragedy struck the Pacific Northwest’s endangered Southern Resident orca population. Tahlequah, a mother orca known scientifically as J35, made national headlines for c ...

The Trump administration has cut tens of millions of dollars from a key Columbia Basin salmon-restoration program run by the ...

The Columbia River is critical for fish, energy, commerce and identity. But it faces an uncertain future. How much more can ...

Large dams are no longer being built in the U.S. In fact, they are being removed, especially in the Northwest, with a 100% ...

The Trump administration has cut tens of millions of dollars from a key Columbia Basin salmon-restoration program run by the ...