"DURHAM, N.C. — North Carolina regulators who have been accused of lax oversight abruptly announced Tuesday that they may force Duke Energy to move its riverfront ash basin to a lined landfill away from waterways after one of its plants leaked tons of toxic coal ash into a major river."

"Exxon Mobil's CEO has joined a lawsuit to stop construction of a water tower near his home that would be used to in the fracking process to drill for oil."

New Jersey's GOP Gov. Chris Christie wants to put millions of tons of petroleum-contaminated soil in a place where scientists say it is sure to leak into the environment and threaten public health.

Authorities re-opened a 65-mile reach of the Mississippi River which had been shut down for cleanup after an oil barge spilled.

"Millions of pigs are crammed into overcrowded barns all across the state, being fattened for slaughter while breeding superbugs—all to feed China's growing appetite for Spam."

"A federal court [Thursday] scrapped the so-called Stream Buffer Zone Rule promulgated under President George W. Bush to govern strip-mining activities."

"An aging Enbridge pipeline that runs across Ontario has had at least 35 spills — far more than reported to federal regulators — but many municipalities along its route have never been informed of the incidents, a CTV W5 investigation reveals."

"Starting Monday, a federal judge in Waco will hear arguments from the Sierra Club that Luminant Generation Company, the state’s largest electric generator, has been spewing far more pollution into the air from an East Texas coal plant than is allowed by federal and state law."

"WILLIAMSTON — Water is seeping through a coal ash dam in the foothills of South Carolina, raising concerns about the structure’s stability and whether a failure would contaminate the Saluda River."

"Federal prosecutors widened their investigation triggered by a massive coal ash spill in North Carolina, demanding reams of documents and ordering nearly 20 state environmental agency employees to testify before a grand jury."