Deep below the surface of the ground in one of the driest parts of the country, there is a looming problem: The water is ...

And recreation advocates are often trying to forge new alliances with traditional users to further their aims or to avoid ...

The ruling means the railway can move forward — at least legally. But opposition at the local level is far from over.

Aside from a possible brief opening to harvest summer chum, 2025 will be the sixth consecutive year of total salmon fishing ...

A controversial proposal to haul up to 350,000 barrels of waxy crude oil daily along a stretch of the Colorado River can move ...

A controversial proposal to haul up to 350,000 barrels of waxy crude oil daily along a stretch of the Colorado River can move ...

The Colorado River Basin’s groundwater supplies are dwindling, thanks to a combination of both natural events and human pumping activities, a new study has found. The critical Western system ...

As the Colorado River’s reservoirs have declined, even larger amounts of groundwater have been drained from aquifers. Using ...

PALO ALTO, Calif. — The Columbia River is at a crossroads. Negotiations between the U.S. and Canada over the river's benefits ...