The Guardian view on extreme heat: its scale should be a wake-up call to us all | Editorial

With thousands dead across Europe this summer, it’s time to recognise heatwaves as the major natural disasters they are The numbers are now trickling in: nearly 2,900 dead in the UK, at least 35,000 dead across Europe.

That’s how many people are believed to have lost their lives in this year’s early-summer heatwaves – the death tolls for the August heatwaves have yet to be counted.

In a sense, these people died in a series of natural disasters, similar to the hundreds who died last month after flooding in Nepal, or during the 2024 floods in Valencia, Spain.

And yet we do not process these events the same way.

Increasingly deadly heatwaves are the most direct and damaging effect of the climate crisis felt in Europe, but they are rarely framed as such.

There are some obvious reasons for this.

Heatwaves by definition unfold over longer periods than other disasters, they are less dramatic, the majority of those who die are elderly or otherwise vulnerable, and their deaths often take weeks or months to be catalogued and reported, all of which make heatwaves seem less immediate and visible.

But while heatwaves will probably never provoke the same visceral shock as earthquakes or tornadoes, it should still be possible to shift the way the public thinks about them, which could save lives and lessen their damage.

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