"Major retailers are violating California law by failing to warn consumers about diaper-changing pads, nap mats and other baby products made with unsafe levels of a flame retardant linked to cancer, according to legal notices expected to be filed Thursday."

"DOHA, Qatar -- The Senate's rejection yesterday of a treaty to extend rights to disabled people internationally does not bode well for a climate change treaty, observers here said today as the clock began to wind down on this year's U.N. climate talks."

"The Obama administration is getting more push-back from House Republicans about federal research aimed at assessing the health risks associated with a booming natural gas industry."

"NEW ORLEANS -- A federal judge presiding over litigation spawned by the massive Gulf of Mexico oil spill has dismissed all claims against the manufacturer of a chemical dispersant that was used to break up crude gushing from BP's blown-out well."

"A subsidiary of Nabors Industries Ltd. pumped a mixture of chemicals identified only as “EXP- F0173-11” into a half-dozen oil wells in rural Karnes County, Texas, in July. Few people outside Nabors, the largest onshore drilling contractor by revenue, know exactly what’s in that blend. This much is clear: One ingredient, an unidentified solvent, can cause damage to the kidney and liver, according to safety information about the product that Michigan state regulators have on file."

"In the midst of the domestic energy boom, livestock on farms near oil-and-gas drilling operations nationwide have been quietly falling sick and dying. While scientists have yet to isolate cause and effect, many suspect chemicals used in drilling and hydrofracking, or fracking, operations are poisoning animals through the air, water or soil."

"Years of delays in addressing contamination at an old lead factory property near a Chicago elementary school appear to be coming to an end in the wake of pressure this week from community groups and a city official."

"Major tobacco companies that spent decades denying they lied to the U.S. public about the dangers of cigarettes must spend their own money on a public advertising campaign saying they did lie, a federal judge ruled on Tuesday."

Concerns about toxic flame retardants in furniture have led to changes, but they have yet to make most furniture much safer.