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Environment

Australia bush fires burned a globally unprecedented area of forest

By Adam Vaughan

24 February 2020

91av. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Fires in northern New South Wales pumped smoke into the air

Orbital Horizon/Copernicus Sentinel Data/Gallo Images via Getty Images

Australia’s recent wildfires burned an area of forest unprecedented anywhere in the world, according to the most authoritative analysis yet of the devastation. The blazes were also found to be so extreme that climate change models were unable to replicate the events.

By early January, the bush fires had burned around 5.8 million hectares of forest in the states of New South Wales and Victoria. Australia recorded its biggest ever forest fire, a blaze that burned more than half a…

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