Calif. unlikely to spur federal emissions cap soon - Article Photos 3/3

FILE - In this Tuesday, Aug. 21, 2007 file photo, the sun sets behind an oil refinery on Rosedale Highway, in Bakersfield, Calif. On Wednesday, Nov. 14, 2012, California’s largest greenhouse gas emitters will for the first time begin buying permits in a landmark “cap-and-trade” system meant to control emissions of heat-trapping gases and spur investment in clean technologies. The program is a key part of California’s 2006 climate-change law, AB32, a suite of regulations that dictate standards for cleaner-burning fuels, more efficient automobiles and increased use of renewable energy. (AP Photo/The Bakersfield Californian, Casey Christie) MANDATORY CREDIT, NO MAGS, NO SALES, TV OUT, ONLINE OUT