It was on this date that an oil rig operated by British Petroleum in the Gulf of Mexico exploded.

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To date, approximately 500 live turtles have been rescued during the Gulf oil spill, and more than 450 stranded or captured turtles have had visible evidence of external oil.

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The spill is one of the largest ecological disasters to date and threatens the many families dependent on the fishing industry in the Gulf.

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Anywhere in the Gulf Coast is data that's previous to 2005 or pre-hurricane is completely out of date.

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