LA Times: In new California climate initiative, bill will target key pollutants

January 14, 2016

California would target certain harmful emissions under new legislation being introduced by state Sen. Ricardo Lara in an effort to boost public health while battling global warming. Known as short-lived climate pollutants, the emissions include diesel exhaust and methane from agriculture. Focusing... 

http://www.latimes.com/politics/la-me-ln-california-senator-lara-pollution-bill-climate-change20151208-story.html