EPA to ease emission limits, reports say, setting up clash with California

Chrome exhaust pipeThe omens have been accumulating for months, as bits of information dribble out of the regulatory rumor mill in Washington, D.C. Now we have the most concrete reports yet that the U.S. EPA plans to modify exhaust emission limits for vehicles in model years 2022 through 2025. The EPA delivered its draft Final Determination document to the Office of...

CARB steps up shadow-EPA role with new building, vehicle testing lab

Site of new California Air Resources Board headquarters, Riverside, CA, Oct 2017For 45 years, the Environmental Protection Agency has been charged with protecting the U.S. from pollution in its air, water, and land. Under the Trump Administration, its administrator Scott Pruitt is aggressively muzzling and removing scientists, eradicating climate-science from its activities, and eliminating dozens of regulations. That makes...

Toyota to study Mirai-derived fuel-cell tech for heavy-duty trucks

Toyota 'Project Portal' proof-of-concept hydrogen fuel-cell powered semi tractor, for Port of LAToyota announced on Thursday that it will begin testing in two California ports a hydrogen fuel-cell heavy-duty truck adapted from the Toyota Mirai's powertrain for drayage use. Initially, Toyota is looking at how it can use hydrogen fuel-cell-powered vehicles to significantly reduce vehicle emissions in short-haul situations, such as at...