California fights America's worst smog with the country's toughest environmental regulations. But is the Golden State really ...

The “transit and intercity rail capital program” soaked up $2.5 billion. Another $220 million went to the “zero emission ...

Thousands of spectators saw aerial performances and aircraft displays during the 2025 Southern California Air Show at March Air Reserve Base, Calif., over the weekend. The family friendly show ...

The California Air Resources Board, which administers the program, calls it “a foundational, cost-effective policy tool” to reduce greenhouse gas emissions by establishing a market for ...

“Trump is really doing our work for us,” said former California Air Resources Board Chair Mary Nichols. Carbon credit prices that had been on the ground after Trump’s order rose slightly ...

To combat air pollution and stem the proliferation of greenhouse gases, the California Air Resources Board adopted a rule in 2022 to require an increasing percentage of new car sales to be zero ...

The California Air Resources Board, which administers the program, calls it “a foundational, cost-effective policy tool” to reduce greenhouse gas emissions by establishing a market for tradable ...

Jennie Abarca, owner of King Fio Trucking Abarca dove into figuring out how to transition her fleet after the California Air Resources Board unanimously passed a diesel truck phaseout rule in 2023.

Guests will soon be looking to the skies at the Southern California Air Show. March Air Reserve Base will again host the free event Saturday, April 12, and Sunday, April 13. Headlining the show ...

as specified by the California Air Resources Board, the energy commission said. Under the Clean Air Act of 1970, California is the only state that can set stricter emissions standards than the ...

President Donald Trump’s administration is trying to keep California from having stricter-than-average vehicle emission standards. That was just one of the challenges discussed this week by the Bay ...

Dan Sperling, director of the Institute for Transportation Studies at UC Davis and a former member of the California Air Resources Board, whose EV targets Congress is currently mulling whether to ...