Imagine a six-inch-thick, high-voltage electricity transmission line running underwater on the bottom of the Columbia River, ...

If a new treaty doesn't come into force by July 2027, and the U.S. and Canada can't agree on another set of interim measures, ...

Flood risk management, hydropower generation and salmon runs will suffer if the United States and Canada don’t renew a key ...

A massive, 1,700-person work camp paid for by B.C. taxpayers could be headed to the local landfill by the end of the year, a new report warns.

The renegotiation of the Columbia River Treaty is not a bargaining chip to be used for international trade relations between ...

The renegotiation of the Columbia River Treaty is not a bargaining chip to be used for international trade relations between ...

EPHRATA — Grant County Public Utility District commissioners will consider purchasing the electricity produced at a proposed solar farm between the Grant County International Airport and Rocky Ford.

Record numbers of nearly 1,000 adult steelhead returned to the Pelton Round Butte hydropower project on the Deschutes River ...

With more than 950 fish passed upstream of Round Butte Dam, the Upper Deschutes Basin is now home to more steelhead than at ...

Idaho lawmakers float 'embryo adoption' tax break, Kennewick joins ranks of districts questioning WA discrimination laws ...