Sold by fire protection equipment supplier Perimeter Solutions, Phos-Check is a mixture of primarily ammonium phosphate.

Production is beginning to restart in Los Angeles after pausing last week due to the wildfires that have devastated the area.

Californians seek disaster aid while ‘dangerous’ winds still pose a threat - Local officials urged more than 90,000 residents ...

He left his Los Angeles-area home to cover the wildfires, but the flames were barreling toward his front door.

Fanned by strong winds, the wildfires have killed at least 24 people and swept through 40,000 acres in the Greater Los ...

Firefighters continued their battle against the devastating fires burning in L.A. County Wednesday. But as dangerous fire ...

Workers need to assess damage, clear hazardous materials and ensure that neighborhoods are safe before people can return, ...