"The federal Environmental Protection Agency and the New York City Council speaker, Christine C. Quinn, are both calling for replacing school light fixtures that are leaking PCBs in five years or less, putting more pressure on the Bloomberg administration to speed up its planned time line of 10 years."

Neighborhood organizers won a settlement Tuesday that promises better cleanup of "green water" runoff from a former chrome production plant in Jersey City.

"The Indian Point nuclear power plant is currently in violation of fire safety regulations and is seeking more than 100 exemptions from those regulations, New York Attorney General Eric Schneiderman said Monday."

"In an unprecedented policy shift, inspectors in Pennsylvania have been ordered to stop issuing violations against drillers without prior approval from Gov. Corbett's new environmental chief."

"Woodpeckers are already very busy, digging emerald ash borer larvae out of the city's ash trees and loving it."

"The operator of an Indiana County (PA) coal-fired power plant is liable for more than 8,600 violations of the Clean Water Act that polluted the Conemaugh River with metal discharges, a federal judge ruled, which would lead to a maximum civil penalty of more than $300 million."

"'Share the Road' has one potential fatal flaw: It involves sharing, which a lot of purported adults haven't really mastered. Matthew Shaer's exhaustive history of the NYC bike lane struggle, in this week's New York magazine, shows just how much people have to mature before a community -- even Brooklyn -- can become truly bike-friendly. Step one: Stop calling bike lanes 'homegrown terrorism.'"

"With more trash coming into Keystone Sanitary Landfill in Dunmore, dangerous air emissions are on the rise, a Sunday Times analysis of state records found. The review also found the state Department of Environmental Protection relies upon the landfills to monitor air quality and report problems."

"HOLBROOK, Pa. -- A waste hauler and his company were charged Thursday with dozens of criminal counts for what prosecutors said was years of dumping millions of gallons of wastewater from natural gas drilling, sewage sludge and restaurant grease into streams and mine shafts."

"New worries about a New York nuclear plant's vulnerability to earthquakes could hand the state's governor an opportunity to try to close the plant, but New York City's huge power needs could stall any such moves."