Two major incidents at chemical plants in one week have intensified scrutiny of the Trump Administration's push to gut ...

As more than 50,000 residents of Garden Grove, Calif., returned home on Tuesday and Wednesday after a narrowly averted ...

Gov. Gavin Newsom said California officials are starting to review safety records of GKN Aerospace after a pressurized tank ...

An interactive map of U.S. chemical facilities shows the sites where hazardous materials are used—and where accidents have ...

The Environmental Protection Agency announced a $300,030 settlement with Suncor Energy USA Inc., Commerce City Refinery on Friday to resolve alleged violations of toxic chemical-related regulations.