Washington state currently holds the highest gas prices in the nation, with the average cost for a gallon of regular gasoline ...

California's lawmakers over the weekend extended the state's carbon market for years—and rebranded it to mirror Washington's ...

“It’s going to cause a lot of grief, a lot of anxiety,” said Martha Santana-Chin, the CEO of L.A. Care, a publicly operated ...

California’s COVID surge is showing signs of peaking as the state pushes back against federal guidelines that some say have ...

Two significant events this month advanced Washington state on its path toward linking its carbon market with the established ...

Drivers in California are used to paying through the nose for their gas, but they no longer get the absolute worst deal when ...

California's late summer COVID surge is showing signs of peaking, but the state's war with the Trump administration over ...

California is no longer the state with the highest gas prices in the nation. Washington drivers have it worse now.

California, Oregon, Washington and Hawaii announced the formation of a health alliance to guide residents on vaccines and immunizations because of what a joint statement called "the politicization of ...

California extended its carbon market through 2045, injecting a sense of stability into the rocky political landscape of climate policy.

Motorists in Washington state – home to some of the highest gas prices in the nation – could see some relief from spiking ...

Washington state currently holds the highest gas prices in the nation, with the average cost for a gallon of regular gasoline ...