"Exposure to the pesticide DDT could be playing a role in high rates of obesity three generations later, a new study says."

"The Food and Drug Administration has a mystery on its hands."

"BUENOS AIRES, Argentina -- Monsanto Co. is calling for more controls on agrochemicals, including its Roundup line of glyphosate-based weed-killers, in response to an Associated Press report about concerns that illegal pesticide applications are harming human health in Argentina."

"Residents in several lower-income Chicago neighborhoods say a dirty oil byproduct from a nearby BP refinery is creating environmental and health hazards -- and no one is doing enough to stop it."

"Three years after well blowout, declining seafood catches and deformities point to an environment in distress."

"BASAVILBASO, Argentina -- Argentine farmworker Fabian Tomasi was never trained to handle pesticides. His job was to keep the crop-dusters flying by filling their tanks as quickly as possible, although it often meant getting drenched in poison."

"In the spring of 2005, Georgia-Pacific Corp. found itself facing nearly $1 billion in liability from a product it hadn’t made in nearly three decades: a putty-like building material, known as joint compound, containing the cancer-causing mineral asbestos."

"Under a new global treaty that limits the use of mercury, some light bulbs will be banned. Some batteries, thermometers and medical devices will be banned too. But mascara is exempt."

"This year’s World Food Prize laureates called on a hungry world to embrace the seeds they helped develop, despite controversy that threatens to limit the reach of biotech crops."

"Three researchers who played prominent roles in developing genetically modified crops — Mary-Dell Chilton of Syngenta, Robert T. Fraley of Monsanto and Marc Van Montagu of Belgium — were awarded the World Food Prize on Thursday at the Iowa Capitol. The music- and history-filled ceremony highlighted the prize’s biggest and most controversial week yet."

"The air we breathe is laced with cancer-causing substances and is being officially classified as carcinogenic to humans, the World Health Organization's cancer agency said on Thursday."