The Boyle Heights and Garden Grove emergencies are raising questions about emergency planning, inspections and accountability. The real test of California’s chemical safety system comes after the ...

Exposure to a common plastic chemical before and shortly after birth may have lasting effects on behavior. Researchers found that male rats exposed early in life to DEHP—a plasticizer used in products ...

A man with short dark hair in a blue suit looks straight ahead as he sits in a room that is out of focus behind him. US Environmental Protection Agency deputy administrator David Fotouhi testifies at ...