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How ‘fire-generated thunderstorms’ make wildfires more deadly

BBC News Tens of thousands of people have been evacuated from Bordeaux’s surrounding region of Gironde, as France continues to fight against wildfires being stoked by an unprecedented “pyrocumulonimbus” or fire clouds. Scientists sometimes describe these clouds as a fire-generated thunderstorm because the fire itself provides the energy needed to build the cloud. The huge […]