U.S. Forest Service firefighters monitor a back fire while battling to save homes at the Camp Fire in Paradise Published September 17, 2019 at 720 × 405 in Temporary Coating May Help Protect Homes from Wildfires ← Previous A group of U.S. Forest Service firefighters monitor a back fire while battling to save homes at the Camp Fire in Paradise, California, U.S. November 8, 2018. REUTERS/Stephen Lam TPX IMAGES OF THE DAY – RC13174EDFB0