Grave concerns over the possibility of an explosion that could send a toxic chemical plume into the air in Garden Grove weighed heavy on residents in the Orange County community and firefighters who ...

More than 50,000 people in California remain evacuated due to an Orange County chemical leak that prompted Gov. Newsom to request that President Trump issue a Federal Emergency Declaration.

The evacuation order has been lifted for residents in Garden Grove after authorities determined that the threat of a catastrophic toxic chemical tank explosion had been eliminated.

The threat of a devastating explosion due to pressure and excessive heat inside a volatile toxic chemical tank at a Garden Grove, California, aerospace facility has been eliminated, marking a turning ...

Uncontrolled polymerization in 7,000-gallon storage tank created dangerous pressure buildup and vapor release concerns.

The tank at GKN Aerospace is estimated to contain 7,000 gallons of methyl methacrylate, a volatile chemical used to produce plastics.

Orange County Fire Authority officials said Monday morning that the temperature of a chemical tank in Garden Grove has cooled, eliminating the risk of a catastrophic explosion. “We are happy to report ...

Add Yahoo as a preferred source to see more of our stories on Google. Water is sprayed on large storage tanks at the GKN Aerospace facility in Garden Grove. More photos (Kayla Bartkowski / Los Angeles ...