"Federal regulators on Friday unveiled a program to monitor air quality during the remaining cleanup at the Freedom Industries facility along the Elk River in Charleston, but they said their effort suffers from the same lack of data about potential health efforts of the chemical MCHM as did testing of the region’s drinking-water supply after the Jan. 9 leak."

"The U.S. government will soon begin receiving public suggestions on how federal regulators should update their oversight of toxic chemicals in the workplace."

"SC Johnson will be the first large company to disclose all fragrance ingredients in products. Could this be the end of trade-secret protection for the fragrance industry? "

"Government regulators have approved a new generation of genetically engineered corn and soybeans. They're the latest weapon in an arms race between farmers and weeds, and the government's green light is provoking angry opposition from environmentalists."

"Poison control workers say that as the e-cigarette industry has boomed, the number of children exposed to the liquid nicotine that gives hand-held vaporizing gadgets their kick also has spiked."

"From 2004 to 2011, American and Iraqi troops repeatedly encountered, and at times were wounded by, chemical weapons that were hidden or abandoned years earlier."

"As concerns mount over people’s exposure to the plasticizer bisphenol A in everyday products, it’s also contaminating the air near manufacturing plants: U.S. companies emitted about 26 tons of the hormone-disrupting compound in 2013."

"Recent analyses raise disturbing questions about the health and environmental effects of the stuff that encases our edibles."

"Soccer coach Amy Griffin was in a Seattle hospital visiting a young goalie who was receiving chemotherapy when a nurse said something that made the hair on Griffin’s neck stand up."

"Lease programs are emerging as a safer, more environmentally friendly way to manage chemicals."