More than 40% of all medium- and heavy-duty diesel commercial trucks in operation in the United States – 4 million of 9.5 million diesel trucks – are now equipped with newer technology clean diesel ...

Oregon regulators said Wednesday they plan to delay a rule to significantly lower tailpipe pollution from diesel trucks, buses and vans by a year. The Oregon Department of Environmental Quality will ...

Four of 10 CARB-copying states outside California are hesitating on their zero-emission truck sales mandates, blaming immature truck technology and undeveloped infrastructure. The year has not been ...

Add Yahoo as a preferred source to see more of our stories on Google. In a sign of a possible end of fuel-belting juggernauts doing deliveries, Amazon has ordered more than 200 electric trucks from ...

REPS has raised almost $24 million of new funding as it seeks to scale up its road energy production system, creating clean ...

California plans to erase parts of a rule created to clean up the state’s dirty air from truck pollution. The action comes in response to a lawsuit from the California Trucking Association and strong ...

The California Air Resources Board has received an extra $48 million to help low-income truckers comply with emission regulations, thanks to the governor's revised May budget. The funds from AB118 ...

Current Climate brings you the latest news about the business of sustainability every Monday. Sign up to get it in your inbox. California has been ground zero for the U.S. shift to zero-emission ...

Governor Gavin Newsom is dangling a massive new carrot in front of California truck fleets: a $1 billion rebate program to ...

This story was originally published by CalMatters. Sign up for their newsletters. President Donald Trump Thursday signed three measures that block California’s mandates to phase out gas-powered cars ...