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 ...

Mishaps with equipment manufacturers, maintenance crews and power suppliers are threatening fleets’ transition from diesel engines.

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.

In an executive order last week, the Trump administration called for a pause on handing out the funds that are legally set ...