Phos-Chek retardants are being dropped by planes around Los Angeles to limit the devastation from wildfires. Retardant use has released 850,000 pounds of toxic chemicals into the environment since 2009
Phos-Chek retardants are being dropped by planes around Los Angeles to limit the devastation from wildfires. Retardant use has released 850,000 pounds of toxic chemicals into the environment since 2009