FRANKNOTE

it was a mix of gasoline, solvents, and associated poisons bubbling up from the very ground: a thin dribble that betrays the presence of a supertanker’s worth of the stuff submerged in the age-old geology of Greenpoint. It’s actually more than a century’s worth of spills, leaks, and waste dumped by oil companies that has pooled into a vast underground lake, more than 55 acres wide and up to 25 feet thick. First discovered by the U.S. Coast Guard in 1978, the Greenpoint spill has been estimated at anywhere between 17 million and 30 million gallons—three times more oil than the Exxon Valdez spill. That makes it the largest known oil spill in American history.