The goal is to revise a 2020 study on the dams’ effects on steelhead and salmon populations. The study considered over a dozen federal dams. It concluded that breaching four lower Snake River ...

The Trump administration is pushing back a review into how dams on the Columbia River system could be operated to benefit ...

The U.S. Army Corps of Engineers and the Bureau of Reclamation announced that they will update an environmental study on the management of federal dams along the Columbia and Snake rivers.

The U.S. Army Corps of Engineers, Bonneville Power Administration and Bureau of Reclamation today released the first step of a court-ordered National Environmental Policy Act review of the federal ...

PORTLAND, Ore. (KOIN) – Two federal agencies have announced plans to update an environmental study on the Columbia and Snake River dams — a move lauded by environmental advocates who say the ...

Illegal dredging for gold on the Porce river in Antioquia Colombia is threatening the country's largest hydroelectric power generation installation, Hidroituango.   Earthworks by criminal miners have ...

The study by the U.S. the Bureau of Reclamation and Washington Department of Ecology indicates that breaching the dams would ...