"MUMBAI -- Dow has filed its fourth lawsuit against activists in India that are seeking compensation for the 1984 gas leak at a Union Carbide Corporation facility in Bhopal. The Bhopal disaster killed 15,000 and affected an additional 500,000 in 1984."

"More than a year after superstorm Sandy, a messy problem has lingered: How to prevent storm surges from crippling sewerage systems and causing untreated wastewater to spill into waterways and homes."

"SEATTLE -- Washington lawmakers on Monday considered competing measures that try to address potential risks as more crude oil is shipped by rail into the state."

"CHARLESTON, W.Va. -- When the lengthy prepared statements were over, Rep. Shelley Moore Capito, R-W.Va., opened the question-and-answer session with a predictable query: Is the drinking water supply that serves 300,000 West Virginians safe?"

"The drought has obstructed the migratory journeys of many coho salmon on California's North and Central Coast, putting them in immediate danger."

"BURROWBRIDGE, England -- Severe flooding and landslips cut off rail links to large parts of southwest England for more than 24 hours at the weekend as the government came under pressure for its handling of storms battering Britain."

"RALEIGH, N.C. - North Carolina's environmental agency said Sunday it wrongly declared all test results for the arsenic levels in the Dan River as safe for people after a massive coal ash spill."

"Just weeks after a TransCanada natural gas pipeline exploded and left thousands of residents without gas in sub-zero temperatures, a CBC News investigation uncovered a 2011 report, buried by federal regulators, that criticized the company “for ‘inadequate’ field inspections and ‘ineffective’ management.”"

"EDEN, N.C. – An environmental group Thursday challenged Duke Energy’s assurances that drinking water from the Dan River in North Carolina and Virginia remained safe despite a massive spill of toxic coal ash that released a deluge of murky gray sludge into the river Sunday."

"A record-number of people lost their power across the region thanks to a significant ice storm and power officials warn it could be days before everyone has their electricity back."