Pacific Northwest Seismic Network director Harold Tobin shares what Anchorage's quake means for our region, and what keeps him up at night.

For the Eastern Washington town of Republic, dreams of revival rest on a new approach to gold mining.

Wildlife tracker David Moskowitz discusses the plight of mountain caribou and how they came to be so endangered.

As Conservation Canines, rescue dogs find a home and a purpose in tracking wildlife scat for science.

Watch how scientists trap, rehabilitate and relocate beavers from suburban ponds to mountain streams.

In southeast Alaska, tribes on both sides of the border unite in opposition to a Canadian mine that threatens ancestral fish runs.

Environmental anxiety abounds in paintings, photos and film.

Scientists, conservationists and a concerned public debate whether a 30-page report can kickstart a real effort to save Washington's imperiled orcas.

The Rose City's success suggests a way forward for its neighbors to the north — but Washington is not Oregon.

The only way to save orcas in the Salish Sea is through bold action, including by the governor and Legislature.

One fish, two fish — 600,000 pounds of salmon carcasses for a University of Washington study.

Despite a bruising loss, supporters of I-1631 vow continued fight against climate change.

The Quinault president is rallying the Native vote to fight climate change, but newfound tribal power could go beyond Tuesday's election.

As more cities like Seattle ban plastic straws, Swedish-owned BillerudKorsnäs design lab has is developing a solution.

Two looks at the ballot measure on climate change and energy.