When it comes to clean, green policy, California leads the nation. Over the last year, the state has moved forward with plans for cleaner cars, greener industries, and alternative fuels. So why are four of the Bay Area's five oil refineries embarking on multi-million dollar expansion plans? QUEST reports from Richmond, home to one of the largest refiners in the state.
You may listen to the "Big Plans for Big Oil" Radio report online, as well as find additional links and resources.
Amy Standen is a Reporter for QUEST and Radio News at KQED-FM.