HONOLULU (AP) — Hawaii’s governor signed legislation Tuesday that boosts a tax imposed on hotel room and vacation rental ...

"We're looking at sort of a typical year,"says Canadian wildfire expert. This would mean 5 to 7 million acres burning.

Dozens of U.S. states and local governments have filed lawsuits alleging that fossil fuel companies misled the public about ...

WASHINGTON (AP) — Get ready for several years of even more record-breaking heat that pushes Earth to more deadly, fiery and ...

Near-record or record-breaking temperatures are forecast to bake California, Arizona, and Nevada this weekend.

The California State Senate passed Senate Resolution 36, reaffirming the state's commitment to international climate ...

Thousands of fossils from the La Brea tar pits in California show no signs of mammals and birds evolving in response to ...

Experts gathered in Boise to explore how climate change impacts health, business, and policy—and what Idahoans can do to address growing concerns.

As the Colorado River's giant reservoirs have declined during the last two decades, even larger amounts of water have been ...

By Jordan Haedtler Climate change has thrown insurance markets into dysfunction, and the situation is about to get more dire. As the epicenter of a global insurance crisis, it is critical that ...

Climate change could be helping the flesh-eating screwworm fly spread, undoing decades of progress — and the USDA isn’t doing ...

Much of the oceanfront village’s historic and highly sought-after core has been redefined by the state as a high-risk fire zone.