A map of all Columbia River Basin dams. (Illustration courtesy of the U.S. Army Corps of Engineers) A map of all Columbia ...

With 18 hydroelectric dams on the Columbia River and its main tributary, the Snake River, between the headwaters in eastern British Columbia and its terminus near Astoria, Ore. — and dams on various ...

Last year, Biden’s administration reached a tentative three-year agreement with Canadian officials to renew the Columbia River Treaty, which governs flood control and hydropower sharing between ...

A map of all Columbia River Basin dams in the Pacific Northwest. (Illustration courtesy of the U.S. Army Corps of Engineers) Barbara Cosens, a professor emerita at the University of Idaho College ...

U.S. Army Corps of Engineers Northwestern Division) B.C.'s Energy Ministry says the United States has paused negotiations with Canada on the wide-reaching Columbia River Treaty that regulates ...