Samsara's latest integration automates emissions testing and reporting to meet California Air Resources Board Clean Truck Check requirements.

In his address to attendees at ATA's TMC Annual Meeting in Nashville, on March 10, ATA president Chris Spear said that U.S. environmental policies are no...

Years of scandal and mismanagement at Nikola Motors finally come to a head as the battery-electric and hydrogen-fuel-cell truck maker files for Chapter 11...

The Trump administration is seeking to revoke California’s EPA waivers approved under the Biden administration, with the aim of killing the state's Advanced...

Do government environmental regulatory agencies have a "combustion bias"? HDT asked Clean Energy vice president Chad Lindholm for his perspective on the...

While zero-emission truck adoption continues to grow when it comes to cargo vans, deployments of zero-emission medium- and heavy-duty trucks have remained...

California has withdrawn its request for EPA approval of its controversial regulations requiring trucking fleets to purchase zero-emissions electric and...

The reelection of Donald Trump raises more questions than clarity about the state of trucking and Phase 3 Greenhouse Gas Emission regulations.

Right now, the only thing certain about truck emissions regulations is that they are always subject to change. Truck sustainability expert Lacy Robertson...

What were the important trucking stories of 2024? Here's a rundown of the top 10 Heavy Duty Trucking news stories that attracted the most audience in 2024.