Also on Friday his regulators resisted the President-elect’s plans to lower energy costs by raising the state’s gasoline ...

While the new environmental program mean gas prices could go up as much as 47 cents per gallon, the state is looking to ...

California air regulators have voted to approve changes to a key climate program aimed at reducing planet-warming emissions ...

On an 12-to-2 vote, the California Air Resources Board approved amendments to the state’s Low Carbon Fuel Standard, or LCFS, ...

Experts don’t know how much gas prices may rise from the revised California climate program, which tightens standards and ...

The California Air Resources Board strengthened climate and pollution standards for gasoline and other transportation fuels, ...

The California Air Resources Board on Friday approved stricter carbon-intensity standards on fuels to help meet the state’s ...

New regulations aimed toward limiting the carbon intensity in fuels in California could curb the state’s ongoing drop in gas ...

The California Air Resources Board voted to amend a carbon-reduction program without disclosing how much it will raise gas ...

California air regulators voted late Friday to strengthen ... and Washington called for more transparency from the air board ...