Diesel Pollution

Amidst the bad publicity coming from Volkswagen's engineered fraud on diesel emissions testing comes good news from California Air Resources Board: The cancer risk from airborne toxins, most of which come from burning diesel fuel, dropped 76 percent.
Sep 25, 2015   California Air Resources Board
Diane Bailey reports on a new study's findings linking diesel exhaust to lung cancer. The findings have sparked concern for people who live in large cities with high levels of diesel pollution.
Mar 6, 2012   Switchboard
A warehouse and distribution center adjacent to a low-income community that would generate 1,500 additional daily diesel truck trips from the Ports of LA and Long Beach is the subject of an environment lawsuit that will be joined by AG Kamala Harris.
Sep 12, 2011   Los Angeles Times
The city still known for its smog will not have its buses to blame - the last of its diesel-fueled ones retired Jan. 12 in a celebration. All but 7 of the 2,221 buses will be compressed-natural-gas powered; electric and gas-electric the remainder.
Jan 13, 2011   Los Angeles Times: Environment