Living in the shadow of an oil rig

In California, two-thirds of those living within a mile of an oil well are non-white minorities.
Teresa López lives in Wilmington, California. In her backyard an unpleasant neighbor pumps oil 24 hours a day, expelling toxic fumes and producing nonstop noise. In California nearly 5.4 million people live less than a quarter mile away from an oil or gas rig. "They put them where the poor live. We can't move anywhere", says López.