Australia’s worst heatwave since black summer made five times more likely by global heating, analysis finds

A recent analysis found that human-caused global heating made Australia's early January heatwave, the worst since the 2019-20 "black summer," five times more likely. The heatwave impacted much of the country, including Melbourne, Sydney, regional Victoria and New South Wales, as well as Western Australia, South Australia, and Tasmania. Temperatures exceeded 40C in major cities and were even higher in regional areas. Scientists warn that extreme heat is worsening and there are limits to human physical endurance. The analysis highlights the connection between global heating and the increased frequency and intensity of extreme weather events in Australia.

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