The ramifications of record-shattering heat on the West’s ecosystems

In March, a month traditionally known for heavy mountain snows and dreary lower-elevation weather, a heat wave settled across the West, shattering temperature records from Tucson, Arizona, to Casper, Wyoming. The heat wave’s intensity and early arrival shocked many climate scientists. “It is exceptionally difficult for the Earth system to produce...

Can a carbon price lower power bills? Virginia is betting yes.

Abigail Spanberger won a landslide victory in the Virginia governor’s race last November with a platform that focused on reining in rising electricity costs. Virginia is home to the world’s largest concentration of artificial-intelligence data centers, and the state’s biggest utility is straining to meet an expected surge in power...