Natural gas engine can reduce smog from heavy-duty trucks
Friday, August 31, 2018 - 08:30
in Earth & Climate
The University of California, Riverside Bourns College of Engineering Center for Environmental Research and Technology (CE-CERT) and Southern California Gas Co. (SoCalGas) today announced the results of a new study on ultra-low emission natural gas heavy-duty engines, showing a new 11.9-liter engine achieved California's lowest smog-forming emissions standard, and maintained those emissions during all types of driving.