More public buses are ditching diesel engines for battery packs and hydrogen fuel-cell power. But in recent years, this newer, greener tech has encountered industrywide manufacturing challenges and ...

The new administrator of the nation’s top environmental authority plans to follow Trump’s agency in weakening emissions regulations. Major trucking industry associations ...

ACT Research shares insight on how the second Trump administration could address EPA 2027 low-NOx emissions goals and GHG Phase 3 in the latest episode of Market Pulse. And ...

President Trump has charted a new course for electric vehicle policy in the U.S. While the direction is clear, the details ...

The plot has thickened in the ongoing saga of California OHV registrations following the sundowning of the Red Sticker ...

Hours after being sworn in as the new U.S. Secretary of Transportation, Sean Duffy took aim at the main way the federal ...

Executive orders and announcements by President Trump have put billions of dollars in U.S. climate commitments into question.

Part of Trump's executive order states that EVs are unaffordable and unbeneficial to the American public. However, EV owners ...

Car buyers and dealers could potentially be impacted if New York state does not meet the California based emission standard for electric vehicles.

California gas prices rose for the second consecutive week and reached an average of $4.22 per gallon of regular fuel on Monday, up from last week's price of $4.21 per gallon, according to the U.S.

FRESNO, Calif. (KFSN) -- The sale of new diesel trucks in California won't have to hit the brakes any time soon. That's ...

California regulators said Tesla is yet to apply for the necessary permits to operate a commercial robotaxi service, just one ...