The South Coast Air Quality Management District is poised to vote on regulations that would limit emissions of nitrogen ...

Gas prices are edging lower as June begins, even as crude oil prices are climbing, AAA Oregon/Idaho reported Tuesday. The ...

The decline in gas prices reflects a national trend, with the average price across the United States decreasing 10 out of the ...

The price of gasoline in California is regularly the highest in the nation, as it was last week. That makes pain at the pump ...

With gas and electricity prices constantly changing, we crunched the numbers to see if driving an EV is cheaper than a ...

Dr. Jasmeet Bains, the 35th District assemblywoman, released a statement demanding the resignation of the California Air ...

The most common U.S. gas price encountered by motorists stood at $2.99 per gallon, unchanged from last week, followed by ...

A perfect storm of refinery closures threatens to send California gas prices soaring 75% within two years. Political leaders scramble for solutions as supply crisis looms.

"Pseudoscience is like a virus. At low levels, it's no big deal, but when it reaches a certain threshold it becomes sickening ...

The average price of a gallon of self-serve regular gasoline in Los Angeles County dropped eight-tenths of a cent Friday to $4.77, after back-to-back decreases of 1.4 cents. The average price is 3.4 ...

U.S. gas prices have fluctuated recently, rising due to higher crude oil prices and demand but remain lower than last year; ...

Washington state’s average gas price hit $4.42 a gallon, according to AAA, the third-highest rate in the country. Will prices ...