Group accuses Corps of illegal pollutant discharges in Columbia River from three dams Lubricants, heated water harm salmon and other species, lawsuit says (Reuters) - Environmentalists on ...

An undated file photo of the Bonneville Dam on the Columbia River. The federal government is awarding $31 million for various projects to improve the health of the Columbia Basin. It’s the last ...

KETTLE FALLS, Wash. — Before the Grand Coulee Dam flattened Kettle Falls into Lake Roosevelt, back when the upper Columbia River ran thick with salmon each summer, tribes from across the region ...

The Columbia River Gorge stretches more than 85 miles and includes almost 300,000 acres in Washington and Oregon. It's a natural funnel for all kinds of pollution that fouls visibility.

The Columbia River Pollution Education and Outreach Project is one of seven initial grants totaling $1.8 million. An additional 18 projects will be funded by fall. Related Stories.

Two hazardous waste companies operating along the Columbia River are arguing over mercury pollution getting into the air. One company, TD*X, is accusing the other, Chemical Waste Management, of ...

According to the lawsuit, pollution is occurring daily at the dams, threatening the health and survival of anadromous fish. Columbia Riverkeeper initially sued the Corps in 2013 over discharges.

(CFS) and Wild Fish Conservancy (WFC) filed a lawsuit against Pacific Seafood Aquaculture, LLC, for multiple violations of ...

HELENA, Mont. — The Western Montana Conservation Commission received a $7 million EPA grant to mitigate toxic pollution in the headwaters of the Columbia River Basin. The grant aims to eliminate ...

PORTLAND — Cleaning up air pollution in the scenic Columbia River Gorge is proving to be tougher than expected, with questions about who really is in charge.

Oregon tribes, state agencies, farmers and ranchers are getting more than $31 million from the federal government to reduce toxic pollution in the Columbia River and its tributaries.