California air quality regulators on Friday tightened a key environmental program credited with reducing the amount of ...

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

(CBM) – After a 12-hour public comment period and debate, the California Air Resources Board (CARB) approved updates to the ...

The board says the updates are aimed at increasing cleaner fuel and transportation options for California drivers, and accelerating zero-emission infrastructure – all of which are part of the ...

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

Tender volumes declined over the week, but tender rejections and spot rates are showing signs that peak season is going to be ...

California's Air Resources Board has voted Friday night to change fuel standards to reduce emissions and improve air quality, ...

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

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

Gas prices could soon rise as California aims to reach carbon emission goals in a state already dealing with some of the ...

The California Air Resources Board, all but two of whose voting members are appointed by the governor, estimated the new ...