
It took less than three minutes for wind-whipped flames to go from licking the side of the house to shattering a window and working under the eaves to burn everything inside. Weeks later, another house in the exact same spot was burning — again in the name of science.
That home went up in flames slower because it was fortified with better materials. Add moving vegetation, mulch, wood fences and hot tubs with their highly flammable insultation several feet away and experts said you can protect houses from the increasing danger of wildfires on a warming planet.