Tim Davis is executive director of Friends of the Owyhee, a nonprofit based in Ontario. The local conservation group ...

Presidents can designate national monuments unilaterally. But as WW reported last year, Oregon’s senior Democratic U.S. Sen.

A wilderness designation is the right way to protect the Owyhee River corridor, writes guest columnist Zachary Collier. (Courtesy of Zachary Collier) As President Joe Biden leaves office ...

The canyon harbors the Owyhee River that runs out of the state of Idaho into Oregon, runs about 200 miles, including its tributaries to the north, and eventually runs into the Snake River.

Lake Owyhee is actually a 53-mile-long reservoir resulting from the Owyhee River dam. True, the ‘lake’ is dominated by fisher folk, but even non-anglers can enjoy the awesome views of the ...

Answer to high ocean acidity may lie in carbon transfer from wetlands ...

The proposed Owyhee Canyonlands monument includes portions of the Upper Owyhee River watershed, Lower Owyhee River watershed, Trout Creek, Oregon Canyon Mountains and other landscapes near to the ...

A proposal to protect the Owyhee Canyonlands in southeast Oregon did not make it through Congress at the end of the year but members of Oregon’s delegation said they’ll try anew in 2025.

A proposal to protect the Owyhee Canyonlands in southeast Oregon did not make it through Congress at the end of the year but members of Oregon’s delegation said they’ll try anew in 2025.

A proposal to protect the Owyhee Canyonlands in southeast Oregon did not make it through Congress at the end of the year but members of Oregon’s delegation said they’ll try anew in 2025. The proposed ...

The Owyhee Canyonlands are in remote southeastern Oregon and include Leslie Gulch Tuff, which is rhyolite ash that erupted 15.5 million years ago. (Bob Bush/Getty Images) A proposal to protect the ...