Leaking underground storage tanks remain a leading cause of groundwater pollution even after more than a half-million sites have been cleaned up. Roughly 81 million people live within a quarter-mile ...

A loud rumble followed by a thick cloud of dust marked a milestone for an underground water tank project underway in west Loveland. On Thursday, crews from Garney Companies and Buckley Powder Company ...

For more than a decade, some residents of the tiny Richmond, Rhode Island, neighborhood of Canob Park drank and bathed using tap water that had been tainted by gasoline that leaked from storage tanks ...