Global warming is already altering Northwest forest landscapes, increasing wildfire risks and threatening coastal communities
Biologists say the first pair of eggs laid in Louisiana in more than 75 years were infertile but lessons were learned that will help efforts to breed whooping cranes in the wild.
Gov. Jay Inslee has signed an executive order that sets into motion a process to reduce carbon pollution in Washington state.
Questions raised about the safety of waste storage tanks at Hanford cleanup site.
The 2 men killed in the Oregon avalanche were a guide and his client.
A tiny minnow that lives only in Oregon backwaters is the first fish ever taken off U.S. Endangered Species Act protection because it is no longer threatened with extinction.
Prosecutors said Nathaniel Swanson smuggled domestic species to Hong Kong and Asian species into the U.S.
Washington state health officials Tuesday said their arsenic testing has confirmed that geoduck clams harvested from a bay in Puget Sound are safe to eat, following toxicity concerns that prompted China to ban imports of West Coast shellfish.
Microsoft Corp. has entered a 20-year deal to buy power from a new wind farm in Texas, the first time the tech giant is directly purchasing electricity from a specific source.
Scientists have figured out when temperatures could really go off the charts from global warming. And for dozens of cities it’s only about a generation away.