"Electronic cigarettes are often billed as a safe way for smokers to try to kick their habit. But it's not just smokers who are getting their fix this way. According to published by the Centers for Disease Control and Prevention, 1 in 5 middle school students who've tried one say they've never smoked a 'real' cigarette. And between 2011 and 2012, e-cigarettes doubled in popularity among middle and high school students."

"Crude oil from the BP Deepwater Horizon spill contains a chemical that interferes with fish heart cells, slowing heart rates, reducing the ability of the heart to contract and causing irregular heartbeats that can lead to heart attacks or death, according to new research released Thursday by researchers at Stanford University and the National Oceanic and Atmospheric Administration."

"A new experiment by scientists at the U.S. Food and Drug Administration has found that bisphenol A does not affect the health of rats fed low doses. Other scientists say the study is flawed."

"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?"

"When chemical companies hired Grant Gillham in 2007 to manage a campaign in defense of flame retardants in couches and other consumer goods, Gillham recalled being "assured that the scientific information they had supporting the safety and effectiveness of their products was valid."

"Weeks after health authorities had told West Virginians that their water was safe to drink again following a toxic spill, schools in Charleston sent students home abruptly last week when students and staff members detected the telltale licorice odor of the leaked chemical."

"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."

"SEATTLE -- Makers of children’s products report that they are using toxic chemicals in children’s toys, clothing, safety products and bedding. The reports were filed with the State of Washington in 2013 under the state’s new disclosure law, the Children’s Safe Products Act, the country’s only such law."

"The Agriculture Department inspector showed up at Rick Schiller’s home in November to collect potential evidence from his freezer: three pounds of chicken thighs, wrapped in plastic and stamped with a Foster Farms label."

"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."