A copper mine in British Columbia produces a metal the world needs to phase out fossil fuels. It holds promise — and danger.

A coalition of conservationists and tribal nations is pushing for support of the Columbia Basin Restoration Initiative by ...

Lawyers for Mahmoud Khalil, a Columbia University student the Trump administration is trying to expel from the U.S. because ...

The U.S. has paused negotiations with Canada on a keystone management plan that governs flood control, water supply and ...

Washington's National Cherry Blossom Festival is underway. Michigan hosts the National Cherry Festival in June.

Washington D.C.'s famed blossoms, a gift of Japan in 1912, have begun blooming and are only step away from peak bloom, as per ...

The 4th Congressional District, which stretches from Okanogan County down to Tri-Cities, is the most Medicaid-dependent ...

Larry Mattson is the new director of the Office of the Columbia River. Mattson took over as the new director of the office, ...

(Washington State Standard) The U.S. has paused negotiations with Canada on a keystone management plan that governs flood ...

The nations were trying to finalize updates to the 61-year-old Columbia River Treaty governing shared, cross-border water and ...

The energy minister says Trump’s comments about the U.S. taking water from Canada through a “giant faucet” are not accurate ...