"A former Freedom Industries executive was sentenced Thursday to one month in federal prison for a chemical spill that fouled the drinking water supply of 300,000 West Virginians."

"The James River Association says they will challenge a permit issued by the Virginia Department of Environmental Quality to Dominion Virginia Power last month, which will allow the discharge of 350 million gallons of coal ash pond water into the James River."

"Two years after one of the nation's worst coal ash spills, 1 ½ million tons of the potentially toxic waste byproduct from coal-fired power generation is being moved by rail from the banks of the Dan River in North Carolina to a landfill in central Virginia."

"Two years after thousands of gallons of a coal-cleaning agent leaked into the drinking water supply of 300,000 West Virginians, the sentencings of six officials at a chemical distributor this month will bring to a close criminal cases in the spill."

"Following the lead of several other states, Maryland is preparing to sue the oil industry for the costs of cleaning up a one-time gasoline additive that’s contaminated   water across the state."

"CHESAPEAKE, Va. -- High levels of contaminants from a firefighting foam that was used for decades at Fentress Naval Auxiliary Landing Field were found in its well water during a recent laboratory test, leading Navy officials Wednesday to tell workers to drink only bottled water until a permanent solution is available."

"Dominion Virginia Power could begin draining two coal-ash ponds into Chesapeake Bay tributaries any day now, following a state board’s approval last week. But officials from the power company say it will be months, not weeks, before designs for treating and dewatering the ponds will be completed."

"The looming possibility of offshore drilling just 50 miles from South Carolina’s coastline could find more than one presidential candidate looking out of their depth as the state’s February primaries approach."

"Pennsylvania will take new steps to cut methane emissions from natural gas wells and pipelines, and fill gaps in state policies that have allowed many sources in the sector to release the potent greenhouse gas without mandatory controls, Gov. Tom Wolf announced today."