Both of Earth’s poles are having heatwaves, right now.


David Goldman/AP

Startling heatwaves at both of Earth’s poles are causing alarm among climate scientists, who have warned the “unprecedented” events could signal faster and abrupt climate breakdown.

Temperatures in Antarctica reached record levels at the weekend, an astonishing 40C above normal in places.

At the same time, weather stations near the north pole also showed signs of melting, with some temperatures 30C above normal, hitting levels normally attained far later in the year.

At this time of year, the Antarctic should be rapidly cooling after its summer, and the Arctic only slowly emerging from its winter, as days lengthen. For both poles to show such heating at once is unprecedented.

The rapid rise in temperatures at the poles is a warning of disruption in Earth’s climate systems. Last year, in the first chapter of a comprehensive review of climate science, the Intergovernmental Panel on Climate Change warned of unprecedented warming signals already occurring, resulting in some changes – such as polar melt – that could rapidly become irreversible.

Read it and weep for what we have done. Ignoring what the barons of corporate wealth have done to our planet in their quest for more and more money and power is destroying the only home we have for our species. We can try for stopgap measures. The much harder task will be trying to claw back what commerce has destroyed. Simply as a side effect of greed.

One thought on “Both of Earth’s poles are having heatwaves, right now.

  1. Cassandra says:

    ‘It’s now or never’: UN climate report shows globe is on ‘track toward an unlivable world’ https://www.usatoday.com/story/news/nation/2022/04/04/un-climate-report-unlivable-world/7269194001/
    The Intergovernmental Panel on Climate Change has three working groups: Working Group I tackled the physical science basis of climate change; Working Group II dealt with impacts, adaptation and vulnerability; and Working Group III was charged with the mitigation of climate change.
    Climate Change 2022: Mitigation of Climate Change https://www.ipcc.ch/report/ar6/wg3/

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