How fires across the world have grown weirder
Daniel Immerwahr writes: The hundreds of bush fires that hit southern Australia on 7 February 2009 felt, according to witnesses, apocalyptic. It was already hellishly hot that day: 46.4C in Melbourne. As the fires erupted, day turned to night, flaming embers the size of pillows rained down, burning birds fell from the trees and the ash-filled air grew so hot that breathing it, one survivor said, was like “sucking on a hairdryer”. More than 2,000 homes burned down, and 173…