National (U.S.)

"The health hazards of bisphenol A are well documented, but now scientists report that the chemical used in the coating of cans to protect food from corrosion and bacteria is pervasive in the canned goods on our kitchen shelves."

"BP, the company in charge of the rig that exploded last month in the Gulf of Mexico, hasn't publicly divulged the results of tests on the extent of workers' exposure to evaporating oil or from the burning of crude over the gulf, even though researchers say that data is crucial in determining whether the conditions are safe. Moreover, the company isn't monitoring the extent of the spill and only reluctantly released videos of the spill site that could give scientists a clue to the amount of the oil in gulf."

"Some creams promising to lighten skin, eliminate age spots and zap freckles  contain high levels of mercury, a toxic metal that can cause severe health problems, a Tribune investigation has found."

"Manufacturers have been adding the germ fighter triclosan to soaps, hand washes, and a range of other products for years. But here’s a dirty little secret: Once it washes down the drain, that triclosan can spawn dioxins."

"The nation's premier public health agency knowingly used flawed data to claim that high lead levels in the District [of Columbia]'s drinking water did not pose a health risk to the public, a congressional investigation has found. And, investigators determined, the agency has not publicized more thorough internal research showing that the problem harmed children across the city and continues to endanger thousands of D.C. residents."

"As BP prepares to launch its latest effort to plug the oil leak in the gulf, Interior Secretary Ken Salazar says the agency will be split into three arms to oversee leasing, safety and royalties."

"The best way to curb global warming is to put a price on climate-warming carbon dioxide emissions, according to a trio of reports from the U.S. National Academy of Sciences released on Wednesday."

"A proposal to drill for oil in the Arctic Ocean as early as this summer received initial permits from the Minerals Management Service office in Alaska at the same time federal auditors were questioning the office about its environmental review process."

A blanket of thick oil smothered Louisiana's life-giving wetlands as the BP oil spill finally moved ashore.