Lasers used at McNary Dam emit a bright green light that creates a large dot. Birds interpret the dot as a solid object which they avoid as a potential threat. (East Oregonian, File) PORTLAND — The ...

Federal agencies announced Thursday they will update the environmental guidelines that shape how they operate 14 dams on the Columbia and Snake rivers. The move follows a decadeslong legal battle that ...

The Trump administration is pushing back a review into how dams on the Columbia River system could be operated to benefit endangered salmon and steelhead population, extending a deadline set under the ...

BARNSTABLE-BROWN DIABETES CENTER. WELL, THE MCALPINE LOCKS AND DAM PLAY A CRUCIAL ROLE IN HELPING VESSELS DOWN THE OHIO RIVER. BUT WHAT ELSE DO THEY DO? AND THIS WEEK’S ASK CARAY MORNING ANCHOR CARAY ...

The cancellation follows President Donald Trump’s decision last month to pull out of a $1 billion agreement with tribal nations and Pacific Northwest states. The Trump administration canceled an ...

What appears to be a small channel near Celilo Village, and a similar feature by Patterson Park near The Dalles Dam, are the ...