Researchers at the University of Southern California have released an interactive map to show Angelenos how pollution from ...

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

In September, diesel students such as Borges will have a brand new building to work in, called the Transportation Technology ...

California and President Trump are expected to clash over climate policies. The state just backed off on regulating ...

California has decided to abandon its groundbreaking regulations phasing out diesel trucks and requiring cleaner locomotives because the incoming Trump administration is unlikely to allow the state to ...

Volvo Group AB’s two North American subsidiaries continue to restrict new diesel truck sales in Oregon despite recent uncertainty over reporting requirements for zero-emission vehicle sales ...

California has decided to abandon its groundbreaking regulations phasing out diesel trucks and requiring cleaner locomotives because the incoming Trump administration is unlikely to allow the ...

With harsher rules in place, California has been able to address issues that the federal rules were not likely to tackle.

Can electric trucks challenge diesel? The Future of Heavy Transport. Even though transitioning passenger cars to battery ...

These pickup trucks took advantage of turbochargers in diesels and modern downsized engines to provide decent fuel economy ...