The Calabasas Landfill in Agoura Hills is one of at least seven Southern California landfills approved to accept waste from ...

A group of residents held a protest Saturday, hoping to stop hazardous waste from the Palisades Fire from being dumped into the Calabasas landfill.

Seven students were taken to the hospital after a hazmat exposure at a Taunton high school, the fire chief said.

A hazardous materials incident that had neighbors in Thousand Oaks sheltering in place for hours Wednesday night involved legal chemicals.

Tensions continue to rise in Duarte as people living in the city and surrounding communities protest the EPA’s use of Lario ...