Northeast (CT MA ME NH NJ NY RI VT)

"CHARLESTON, W.Va. -- Local citizens on Wednesday threatened to sue FirstEnergy Corp. over a huge coal-ash impoundment along the West Virginia-Pennsylvania border, alleging the operation is polluting area streams, tainting groundwater, and violating federal waste disposal requirements."

"NEW YORK CITY -- Mayor Michael Bloomberg has given his city one of the most detailed and highly publicized plans to reduce carbon emissions and to adapt to rising sea levels and other risks posed by climate change."

"RAYNHAM -- A new study on Eastern equine encephalitis shows the number of people in Massachusetts who have contracted the mosquito-borne virus has grown in recent years."

"PORTLAND, Maine -- Frank Knight's decades-long battle to save New England's tallest elm served as an inspiring tale of devotion, so it is fitting that he will be laid to rest in a coffin made from the tree he made famous. Knight, who died Monday at 103, had affectionately referred to the 217-year-old elm nicknamed Herbie as "an old friend." The massive tree succumbed to Dutch elm disease and was cut down two years ago."

"MONTPELIER, Vt. -- Vermont is about to become the first U.S. state to ban hydraulic fracturing, or fracking, for natural gas."

"PORTLAND, Maine -- On April 23, heavy rains pounded Portland. The next day, many of the city’s most recognizable water bodies were the color of sewage."

The Niagara Falls City Council, recalling the Love Canal disaster, has blocked a plan to raise revenue by using the city's sewage plant to treat the toxic waste from natural-gas drilling.