California OKs more than half a billion dollars to clean up freight trucks, trains, buses

First all-electric articulated bus in the world, Palmdale, CA, by Nate Pitkin [CC BY-SA 4.0]California is using the growing sums of money it receives from its emission cap-and-trade auction for good, including to tackle up some of the state's most egregious transportation polluters. In mid-December, California announced it would invest $663 million in a plan to clean up particularly dirty fleets, especially those operating in low-income...