"WASHINGTON -- President Barack Obama on Thursday ordered federal agencies to review safety rules at chemical facilities in response to the deadly April explosion at a Texas fertilizer plant."

"WASHINGTON -- A proposed overhaul of how the country regulates toxic chemicals came under sharp attack [Wednesday] from officials of California and several other states."

"The Carson City (Calif.) Council declared a local emergency Monday night over contamination in the city’s Carousel tract, upping the pressure on Shell Oil to expedite cleanup of benzene, methane gas, and other hazardous chemicals on the site."

"WASHINGTON -- Sen. Barbara Boxer will seize control of efforts to regulate industrial chemicals during what lobbyists are calling a 'mega-hearing' Wednesday that will test her ability to navigate a major environmental law through a divided Congress."

"How far a person lives from a manufacturing plant that releases the chemical benzene into the environment may determine their risk of developing immune system cancer, a new study suggests."

Some chemicals can cause cancer. But the chemical industry, unable to get the results it wants from toxicologists at the National Institute for Environmental Health Sciences, is now trying to get them by using lawyers, lobbyists, and legislators.

"Honey bees are being fitted with tiny radar antennae to find how disease and pesticides are effecting the insects as they hunt for food."

"MUMBAI/NEW DELHI -- Nearly a decade ago, the Indian government ruled out a ban on the production and use of monocrotophos, the highly toxic pesticide that killed 23 children this month in a village school providing free lunches under a government-sponsored program."

"Baby mice exposed in the womb to low doses – but not high doses – of bisphenol A were fatter and had metabolic changes linked to obesity and diabetes, according to a new study published today."

"Pesticides sprayed on crops could be making honey bees susceptible to a fatal parasite and contributing to recent declines in bee populations, according to a study."