Oil on BeachA handful of oily sand grabbed from a Louisiana wetland brought back some strong memories for Earl Kingik. As a traditional hunter and whaler in Alaska’s Arctic, it reminded him of the Exxon Valdez spill. As he and other tribal leaders toured the U.S. Gulf Coast for signs of the BP oil spill, they worried that what’s happening now in Louisiana could happen if offshore drilling proceeds off the Alaskan coast.