Pink Fire Retardant, a Dramatic Wildfire Weapon, Poses Its Own Dangers
It’s widely used because it can slow flames in ways that water can’t. But it also contains heavy metals and other harmful ...
What is pink fire retardant, being used to curb California wildfires — and what are the environmental concerns?
Environmental experts have said that spraying fire retardant using planes is ineffective, expensive and a growing source of ...