"Oregon regulators say they will not support an exemption from federal pollution rules for a cement plant in Eastern Oregon that is one of the largest sources of mercury emissions in the nation."

"PAVILLION, Wyo. ... residents outside this small rural, farming community blame their water woes -- and what they perceive to be the unusual health problems in their midst -- on hydraulic fracturing, or 'fracking,' a common technique used in drilling new oil and gas wells."

"The Ford Motor Co. has settled a lawsuit filed by residents of a northern New Jersey town over toxic waste dumped there nearly 40 years ago."

"The shipping industry is an invisible and nearly unregulated environmental disaster."

"Indiana and Kentucky are the nation's top two states for coal ash ponds — and many of the holding basins for the toxic mess were built without the guidance of trained engineers, according to new information from the U.S. Environmental Protection Agency."

"Northrop Grumman Corp on Thursday reached a settlement with U.S. environmental regulators that requires the aerospace giant to spend about $21 million to clean up groundwater pollution dating from World War II manufacturing through the 1980s."

"The U.S. Environmental Protection Agency has agreed to set limits on nutrient pollution blamed for turning Florida’s waters into algae-choked messes."

The city of Chesapeake, Va., will extend public water supply lines to residents around a golf course built on fly ash from a coal-burning utility. But the utility and city disagree on how much the utility will pay.

Blue-collar residents near New York's only hazardous waste incinerator worry about strange odors. An investigation showed the plant's emissions are not what they are supposed to be.