The Columbia River is critical for fish, energy, commerce and identity. But it faces an uncertain future. How much more can ...

If the Columbia River has been around for millions of years, how has it changed? What forces have altered it? Why did explorers have such a hard time finding both its mouth and its headwaters ...

The Trump administration has cut tens of millions of dollars from a key Columbia Basin salmon-restoration program run by the ...

Under the terms of the treaty, Canada controls the flow of the Northwest’s largest river from its headwaters in British Columbia, ensuring enough water is sent downstream to meet U.S. hydropower ...

The U.S. has paused negotiations with Canada on a keystone management plan that governs flood control, water supply and hydropower in the shared Columbia River Basin as President Donald Trump ...

The Columbia River's headwaters are in British Columbia before it flows down into the states of Washington and Oregon. "If people know B.C.'s history, [the treaty] is a significant part of the ...

1:19 Trump claims California could use B.C.’s ‘very large faucet’ The Columbia River’s headwaters are in British Columbia before it flows down into the states of Washington and Oregon.

Under the terms of the treaty, Canada controls the flow of the northwest’s largest river from its headwaters in British Columbia, ensuring enough water is sent downstream to meet U.S. hydropower ...

Under the terms of the treaty, Canada controls the flow of the northwest’s largest river from its headwaters in British Columbia, ensuring enough water is sent downstream to meet U.S. hydropower ...