A wildfire in California's Yosemite National Park, which has so far engulfed 225 square miles of territory, destroying 23 buildings and threatening 4,500 more, looks set to spread northwards, risk modelling firm AIR Worldwide said on 25 August.
A wildfire in California's Yosemite National Park, which has so far engulfed 225 square miles of territory, destroying 23 buildings and threatening 4,500 more, looks set to spread northwards, risk modelling firm AIR Worldwide said on 25 August.