"A major fruit company's lawsuit against the Food and Drug Administration could have a chilling effect on regulators' efforts to get tainted food off the market. Florida-based Del Monte Fresh Produce is striking back at the FDA with a lawsuit after the agency halted imports of its Guatemalan cantaloupes, saying they may be contaminated with salmonella. Such a lawsuit is extremely rare, and the threat of litigation could make officials more reluctant to tell the public about the possibility of contamination in food."

When some Baltimore residents worried about lead in remodeling dust tried to get help from state, local, and federal agencies, all they got was the run-around. Their experience shows the system for protecting people from lead-based paint is badly broken.

"Exposure to chemicals early in life may alter how breast tissue develops and raise the risks of breast cancer and lactation problems later in life, scientists concluded in a report published Wednesday. The scientists are urging federal officials to add new tests for industrial chemicals and pesticides to identify ones that might disrupt breast development."

"While you're out buying the charcoal briquets for your Memorial Day barbecue this year, you'll probably want to pick up some sunscreen, too. But, of the dozens of varieties that appear on store shelves, which is the best one to buy?"

"Eighty percent of cushions used in car seats, portable cribs and other baby furnishings contain chemical flame retardants that can accumulate in babies' bodies, according to a new study published Wednesday."

"Most plastic products, from sippy cups to food wraps, can release chemicals that act like the sex hormone estrogen, according to a study in Environmental Health Perspectives."