Australia: Forecasts are for prolonged fire seasons
Wednesday 18 Nov 2020Australia’s climate will continue to warm, resulting in prolonged wildfire seasons and less rain in the southeast and southwest that will lead to more frequent droughts, the country’s weather bureau said on Friday.
Australia’s changing climate patterns can be attributed to an increase in greenhouse gases, such as carbon dioxide in the atmosphere triggering more extreme weather events, the Bureau of Meteorology (BoM) said in its biennial climate report.
Australia’s climate has warmed on average by 1.44 degrees Celsius since 1910 and this will result in more wild fires, droughts, and marine heat waves, the report said.
“Climate change is influencing these trends through its impact on temperature, rainfall, and relative humidity, and the resulting change to the fuel moisture content,” BoM scientist Karl Braganza said.
Fires razed more than 11 million hectares (37 million acres) of bushland across the southeast early this year, killing at least 33 people and billions of native animals - a disaster that Prime Minister Scott Morrison called Australia’s “black summer”.
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