In a June 4, 2009 photo, Lt. John Fallan, a Fish and Wildlife official, inspects fish at a Vietnamese market in Westminster, Calif. Authorities say the white croaker has become a popular catch in local Asian communities. But when reeled in off a stretch of California's coastline southwest of Los Angeles, the fish has been laced with cancer-causing toxins stored from decades of chemical dumps near the scenic shore. (AP Photo/Nick Ut)