Day after boasting of Gulf’s health, BP confirms 25,000-pound tar mat
BP said the northern Gulf of Mexico had returned its “baseline condition” five years after its Deepwater Horizon disaster pumped more than 200 million gallons of oil into the Gulf off Louisiana’s coast. But the Coast Guard is supervising the ongoing removal of a large oil tar mat on East Grand Terre Island that has yielded more than 25,000 pounds of oil mixed with sand.