Support WBURRestarting Libya's Valuable Oil Exports Won't Be EasyPlay03:31Download AudioChristopher JoyceAugust 24, 2011 ShareA Libyan oil worker at a refinery inside the Brega oil complex, in eastern Libya, on Feb. 26. Production at Brega has dropped by almost 90 percent amid the country's crisis because many employees have fled, and few ships are coming to the port. (AP)