"The city of Libby was home to a mine that blanketed residents in asbestos dust for decades. After years of cleanup, the Environmental Protection Agency now says most of the risk is gone."

"DALLAS — Propped up on a hospital bed, Taylor Ishee listened as his mother shared a conviction that choked her up. His rare cancer had a cause, she believes, and it wasn’t genetics."

"Proponents of an Oregon ballot measure requiring labels on genetically modified foods conceded defeat Thursday after a judge ruled against them and an automatic recount appeared unlikely to sway the outcome."

"WESTLAKE, La. — Stacey Ryan already knows where he'll be buried."

"A new study looked at the health impacts on adults drinking a liquid from bottles lined with BPA, and found that the chemical not only made it into their bodies but seems to have caused a significant increase in blood pressure."

"BERKELEY -- Oil trains that could roll through some Bay Area cities on their way to a Central Coast refinery will not carry volatile Bakken crude, but another type that comes with equally dire threats to the environment and public safety, environmentalists warn."

"BILLINGS, Mont. — A long-delayed risk study released Monday for a Montana mining town where hundreds of people have died from asbestos poisoning concludes cleanup practices now in place are reducing risks to residents."

"Soil research suggests study required before growing food on land near busy transportation corridors."