What is Phos-Chek? Pink powder helping firefighters battle LA wildfire
As Los Angeles grapples with devastating wildfires, one striking element in the firefighting efforts is the widespread use of a bright pink fire retardant known as Phos-Chek. This specialised chemical, dropped from aircraft and sprayed on vulnerable areas, has become a critical tool in slowing the advance of flames threatening lives and property.Developed by Perimeter…