Antarctica’s Record Heatwave
Currently, an unprecedented heatwave is sweeping through Antarctica, with temperatures soaring up to 28 degrees Celsius above average, signalling a concerning trend for the planet's coldest continent.
Key Points
- Unprecedented Temperature Rise: Since mid-July, ground temperatures in Antarctica have been 10 degrees Celsius above average, with some days experiencing up to 28 degrees Celsius higher than normal.
- Typical winter temperatures range from minus 50 to minus 60 degrees Celsius, making these deviations particularly alarming.
- Weakened Polar Vortex: The primary cause of this heatwave is the weakening of the polar vortex, a band of cold air encircling the poles. This disturbance has ....
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