The US is the world’s biggest gasoline guzzler and has historically relied on imports to help meet some of that demand. Now, ...

Yelp, which made a name for itself giving restaurant recs, just bought an auto services website. In the company's quarterly ...

The average price for U.S. gasoline fell over the last week, and are likely to be a "gift to the next president," Patrick De ...

On Friday, the air board will vote on tighter carbon-reduction rules that, according to the board's own projections last year ...

Tribal leaders say that while the businesses are growing, more needs to be done to coordinate tribal business with ...

California regulators tightened requirements for the carbon intensity of fuels sold in the state, despite fears the move ...

California air quality regulators late Friday approved a plan to strengthen limits on the planet-warming emissions from ...

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

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

California air quality regulators late Friday approved a plan to strengthen limits on the planet-warming emissions from ...

Experts don’t know how much gas prices may rise from the new climate rules, which give incentives for low-carbon fuels. The ...