Oil Extends Decline as Inventories Reach Most Since 1990

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14. CA

We have OIL WELLS in Los Angeles.

"California is the fourth largest producer of oil and gas in the nation, and companies are turning to controversial techniques like fracking. The industry would like to keep facts about the process buried, but it's got residents scared. In a "SoCal Connected" special report, correspondent Jennifer London unearths whether fracking is going on in Southern California and why it's become such a dirty word."