The Supreme Court on Wednesday heard oral arguments in a case over California’s authority to impose stricter vehicle ...

Valero announced that it plans to close its San Francisco-area oil refinery in Benicia, California next year. It submitted a ...

Five facilities near schools and houses in LA County fumigate produce shipped from overseas with methyl bromide. But the air ...

The Supreme Court on Wednesday will hear oral arguments in a high-stakes battle over California’s authority to impose ...

The average for a gallon of regular gasoline is slightly lower this week in California, at $4.80, down five cents since last ...

Valero Energy Corp. took a $1.1 billion writedown on its California oil refineries, casting doubt on the company’s future as ...

Calif., is one of the many voices raising concerns about a recent oil refinery closure announcement having a greater impact ...

WALNUT CREEK, Calif. - Gas prices in California have decreased slightly, with the average price now at $4.80 per gallon of ...

Energy & Environment Energy & Environment   The Big Story Supreme Court considers reviving fuel producers’ suit The Supreme ...

A year ago, the average gas price in California was 2% lower at $4.51 per gallon. >> INTERACTIVE: See how your area's gas prices have changed over the years at data.redding.com. The average gas ...

The Supreme Court on Wednesday heard oral arguments in a case that could revive a bid by fuel producers to ax California’s ...

California is investing $500 million to add 1,000 zero-emission electric school buses across the state, according to a news ...