The powdered substance sprayed over the California wildfires is called Phos-Chek. It contains ammonium phosphate — an ...

It's never a great idea to leave anything on your paint for extended periods, but Phos-Chek won't do much damage of its own ...

Above the roaring fires devastating parts of Los Angeles is an incongruous sight: air tankers dropping gallons of bright red and Barbie-pink slurry over forest, homes, cars, and anything else that ...

There are strict rules for aircraft operating in and around a fire to make sure everyone’s flying in a predictable manner.

Parts of Southern California are covered with pink fire retardant as firefighters try to control deadly wildfires raging in ...

Los Angeles is witnessing fast-moving and destructive wildfire, which has led to the deaths of at least 24 people, destroyed ...

Chek, a bright pink fire retardant, to combat wildfires threatening lives and property. Developed by Perimeter Solutions, Phos-Chek helps slow the spread of flames. The retardant contains water, ...

As fire crews and air tankers work to block the wildfires' explosive growth, images of red clouds of fire retardant falling onto trees are common. What is it — and what's in it?

Streets in Southern California were painted red this week as planes continue to fly overhead dropping red clouds over burned ...

Pink powder, or Phos-Chek, is a fire retardant used to slow the spread of... 'American Gods' Author Neil Gaiman Accused of Sexual Misconduct by Multiple Women Including His Child's Baby Sitter ...

Phos-Chek, one of the most widely used wildfire retardant products, contained at least 72 mg/L (which essentially means parts per million) of chromium and cadmium (14 ppm), both toxic metals that can ...

Walmart was selling a single jar for $49.99. I normally pay $3.49,” he said. Filipino ingredients were disappearing off the shelves of grocery stores across the country. Filipinos were panic-buying ...