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...

Those fuel-efficient diesels? Actually worse on lifetime CO2, study says

Mercedes BlueEfficiency four-cylinder dieselDiesel-powered cars have enjoyed a comfortable market share in Europe for decades, but their decline in popularity continues following numerous diesel-emission cheating scandals and regulatory crackdowns. As if diesel cars hadn't already had enough negative press, a new study says "fuel-efficient" diesel vehicles actually produce more lifetime...

When will U.S. ban sales of new cars with engines? Poll results

Bugatti Chiron Scale Engine and GearboxPresuming China sticks to its statement that it will ban sales of new vehicles with combustion engines in some future year, the auto industry is facing a very different future than it was a year ago. Similar bans from Norway, The Netherlands, France, and the U.K. all represented smaller markets, but China is by far the world's largest single...