Tar Balls Wash Up on Texas Shore
BP oil spill continues to contaminate gulf region.
Oil Spill Gulf of Mexico 2010 off Louisiana Coast
A turtle is shown swimming in the gulf, approximately 16 miles off the Louisiana coast, May 3, 2010. Dozens of turtles have shown up dead in the Gulf, many of which are currently undergoing necropsies at the Marine Mammal Institute in Mississippi to determine the cause. At least five of the dead turtles have shown no trace of oil. ( Greg Jennings and Sarah Gould/ABC)
