The German automaker, a major Portland employer, reverses course after pause due to confusion over environmental rules.

California has withdrawn requests for the EPA to give the state authority to enforce rules limiting emissions from ...

California has withdrawn requests for the EPA to give the state authority to enforce rules limiting emissions from ...

One of the rules, which the California Air Resources Board approved in 2023, would have banned new diesel-powered semi-trucks that transport goods through ports from being sold in the state ...

Weight reduction: The new engine is approximately 500 pounds lighter than its diesel counterpart, which increases the potential freight-carrying capacity of the truck. This weight reduction is ...

One of the rules, which the California Air Resources Board approved in 2023, would have banned new diesel-powered semi-trucks that transport ... powered trains and big rigs in anticipation of ...

(AP) — California’s efforts to limit pollution from diesel-powered trains and big rigs were stalled in anticipation of pushback from the incoming Trump administration. The California Air Resources ...