"Researchers at Johns Hopkins University said they found levels of arsenic in chicken that exceeded amounts that occur naturally, and warned that they could lead to a small increase in the risk of cancer for consumers over a lifetime."

"NEW BRAUNFELS, TX — Off a dirt road connected to ever-flowing Interstate 35, a little metal sign on a wooden fence is the only indication of what lies ahead. Nearby, Buckley Powder, a mining and construction supply company, stores large quantities of ammonium nitrate, the source of the explosion at a fertilizer depot that killed at least 14 people and injured hundreds more last month in West."

"Conor Jackson had a big bat and a bright future. But after he contracted a rare illness in 2009 while playing with the Arizona Diamondbacks he was never quite the same."

"Exposure to air pollution raises the risk of resistance to insulin, a typical warning sign of diabetes, according to a study of almost 400 German children."

"The Arkansas Department of Health says people with dizziness, nausea and headaches have the option to leave, and it is their personal choice."

"How ‘balanced’ coverage helped sustain the bogus claim that childhood vaccines can cause autism"

Until recently the American food revolution seemed to have bypassed the Rustbelt region which rims the Great Lakes from Buffalo to Detroit. But an "interdependent web of chefs, butchers, farmers, millers, bakers and brewers" there are "cooking sustainably, supporting agriculture and raising families — all while making world-class food with a strong sense of place."

"Gov. Jerry Brown said Tuesday that he intends to change California's landmark consumer-safety law in an attempt to reduce frivolous lawsuits and give the public clearer information about toxic chemicals."

"NIAGARA FALLS, N.Y. — Inside a warehouse near the Canadian border, boneless hams bound for Philadelphia are coming off a tractor-trailer from Toronto under the gaze of a federal food inspector. Each week, about 20 of the 150 food trucks from Canada are rejected because of paperwork problems or contaminated meat."

"Living near a toxic waste site may represent as much of a health threat as some infectious diseases, a study in three developing countries finds."