Two newly published water studies from the state predict that supply will continue to outpace demand for the vital resource in coming decades, and both analyses urge stakeholders to consider ...

The project aims to restore the populations of species like herring, white perch, and brook trout to historic levels.

Washington’s federal lawmakers are celebrating a significant list of new Columbia River projects made possible by the 2024 ...

Researchers say they have figured out that the pollution is being caused by poorly run and maintained wastewater facilities.

If the Columbia River's mouth eluded some of the most seasoned Northwest explorers who overlooked it, or mistook it for a bay ...