"For the first time in more than 50 years, the federal government has recommended lowering the level of fluoride in drinking water."

"It’s probably in your garage and on your lawn. And it’s used on nearly every acre of corn and soy. But what risks does it pose?"

"Facing pressure from consumer groups, Home Depot said it would discontinue use of a potentially harmful chemical in its vinyl flooring by the end of the year."

"Lawsuit helped force an update of emissions standards for dangerous chemicals that went unchanged nearly 30 years."

"TEXAS CITY, Texas — Renetta Trylas had not heard about plans to build one of the world’s largest methanol plants less than 3 miles from her neighborhood, even though it has been more than six months since the land was leased by Chinese entrepreneurs behind the project."

"The Environmental Protection Agency (EPA) is concerned that a House proposal to reform the nation’s toxic chemical laws could “delay evaluations for some of the most dangerous chemicals indefinitely,” a top official said Tuesday."

"Massive legal loophole means companies can add new ingredients to foods with no government safety review".

"At least nine oil workers have died since 2010 from inhaling toxic amounts of vapors while measuring crude oil in storage tanks at well sites, according to new findings by federal researchers."

"HINKLEY, Calif. -- Maneuvering his pickup through this Mojave Desert town, resident Daron Banks pointed at empty lot after empty lot."

"Home improvement chain Lowe's Cos Inc will stop selling a type of pesticide suspected of causing a decline in honeybee populations needed to pollinate key American crops, following a few U.S. retailers who have taken similar steps last year."