"[Colorado] State health officials are letting Cotter Corp. dump 90,000 gallons of radioactive sludge and solvents from its uranium mill into an impoundment pond the agency knows to be leaking."

As a kid, Gary Mechanic didn’t think twice about playing along the banks of the Chicago River, just a half block from his home, despite the sewage and industrial runoff that fouled the waterway when it rained.

"Jeff Fulcher has spent $70,000 on legal fees and expert witnesses trying to get Drake Petroleum to clean up pollution that has crept from the Xtra Mart gas station in Westbrook to the business that Fulcher runs with his wife."

"Fishermen are gearing up and hunters are taking aim — for Marcellus Shale gas drilling."

"U.S. EPA warned of the potential dire consequences of legislation being fast-tracked through the House that would give states final say on rules concerning water, wetlands and mountaintop-removal mining."

"The U.S. Environmental Protection Agency released on Thursday the locations in five states where it will study the safety of a natural gas drilling technique some blame for polluting water."

"After a brief but rancorous debate, a House committee approved a fast-tracked bill that would shift regulatory powers over water, wetlands and mountaintop-mining regulation from U.S. EPA to the states."

"An environmental group threatened to sue two of the nation's biggest rail owners Tuesday under a novel legal theory that would classify diesel exhaust as hazardous waste."