WASHINGTON – EPA is granting California's waiver request enabling the state to enforce its greenhouse gas emissions standards for new motor vehicles, beginning with the current model year.

WASHINGTON – EPA is granting California's waiver request enabling the state to enforce its greenhouse gas emissions standards for new motor vehicles, beginning with the current model year.

Gas prices could soon rise as California aims to reach carbon emission goals in a state already dealing with some of the country's highest costs at the pump. The California Air Resources Board ...

SAN FRANCISCO (KGO) -- Gas prices are going down, but maybe not for long. The national average is $3.09, down 10 cents from a month ago. In California, the average is $4.68, down 16 cents from a ...

FRESNO, Calif. (KFSN) -- The California Air Resources Board (CARB) voted to pass new fuel standards that could bring a statewide increase in gas prices after an hours-long meeting on Friday.

a new climate change program whose main goal is to reduce California’ greenhouse gas emissions. While the new environmental program mean gas prices could go up as much as 47 cents per gallon ...

California regulators have approved plans to strengthen the state’s carbon reduction standards — a move that opponents fear could drive up gasoline prices. The decision, which occurred ...