The wolves were darted and immobilized in Oregon by expert marksmen and biologists working from a helicopter. They were ...

The Portland Water Bureau's $2 billion treatment plant to filter Bull Run water hit a legal snag this week after a state ...

The ridge through the middle of the week will provide a southwesterly flow that brings daytime highs back to average in the upper 30s and low 40s.

Portland’s costly — and controversial — construction of a new water treatment plant east of Gresham hit a legal snag this week after a state agency overturned a key permit required for the project.

Reinhard Stettler discovered a cottonwood hybrid grew at incredible rates, nearly 10 feet a year, leading to a forest product ...

The Biden administration announced Thursday it has finalized new ways the federal government will manage sage grouse habitat ...

From their genetic makeup, to his experiments that sparked a hybrid poplar boom in Washington and Oregon, where the trees ... native black cottonwood and eastern cottonwood grew incredibly fast ...

That’s how Chris Valentin describes Yaquina Nursery, 10 miles east of Yachats in the Yachats ... estimate they have 500,000 plants in their greenhouses and more than 500 varieties.

President Biden designates Chuckwalla and Sáttítla Highlands as national monuments, protecting Native American heritage and ...

The monument's habitat includes 50 rare plant and animal species ... the entire East Coast, the eastern Gulf of Mexico, the Pacific off the coasts of Washington, Oregon and California, and ...