Flood risk management, hydropower generation and salmon runs will suffer if the United States and Canada don’t renew a key ...

Imagine a six-inch-thick, high-voltage electricity transmission line running underwater on the bottom of the Columbia River, ...

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

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

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

The Columbia River Basin and the dams within it generate 40% of the United States’ hydropower, irrigate $8 billion in crops and carry 42 million tons of commercial cargo every year. A map of all ...

(KTVZ) -- 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 ...

Canadian officials urged patience during negotiations with the United States to update the Columbia River Treaty ... operations in the Columbia River Basin. The Trump administration put those ...

The treaty was signed in 1961 after devastating flooding in 1948 destroyed and damaged communities in the Columbia River Basin, mostly in the United States, killing dozens of people in the area.