When the infamous, hairdryer-like Santa Ana winds weaken, the devastating fires in the Greater Los Angeles area can be fought from the air. To do that, firefighting planes and helicopters have dropped ...

The hot-pink mix of water and chemicals, which is sprayed from planes to combat wildfires, is under renewed scrutiny.

An invisible cocktail of chemicals leaching from plastics could be threatening the long-term survival of birds in the wild, ...

Flash floods and debris flows could hit weary California residents after weeks of devastating wildfires - Dangerous debris ...