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

The lawsuit seeks to reverse a key permit for the NEXT Renewable Fuels refinery along the Columbia River over concerns it ...

To see evidence of the Columbia River’s ancient past, you might not need to visit the river at all. In a roadcut just south of Granger, Yakima County, 10 million-year-old evidence is in plain view.

The nations were trying to finalize updates to the 61-year-old Columbia River Treaty governing shared, cross-border water and ...

Caught up in the tariff spat between the United States and Canada is a little-known treaty that shapes the lives of millions of Americans and Canadians.

The disappearance of glaciers is not only leading to the creation of new fish habitat, but it's also creating opportunities ...

Vancouver, B.C.-based ag tech startup Verdi has raised a $4.7 million seed round to expand its technology for smarter ...

“We remain confident that approval of our water permit will be upheld.” Those filing the suit: Columbia Riverkeeper, a Hood River-based environmental ... biofuel would flow to Oregon or ...

Read how the engineers came together to solve a problem they never anticipated, especially after being told the mountain ...

Tacoma, Washington, a smokestack leached toxic lead into the water and air. Living nearby: three men who would become some of ...

After dropping to historic levels last year due to ongoing drought and high temperatures, hydropower generated in the ...