The Guardian view on Europe’s heatwave: leaders should remind the public why ambitious targets matter | Editorial

With net zero targets under attack from the populist right, dangerously high temperatures should refocus minds

At times like now, with dangerously high temperatures in several European countries, the urgent need for adaptation to an increasingly unstable climate is clearer than ever. From the French government's decision to close schools to the bans in most of Italy onoutdoor work at the hottest time of day, the immediate priority is to protect people fromextreme heat - and to recognise that a heatwave can take a higher toll than a violent storm.

People who are already vulnerable, due to age or illness or poor housing, face the greatest risks from heatwaves. As well as changes to rules and routines, public health warnings are vital, especially where records are being broken and people are unfamiliar with the conditions. In the scorching European summer of 2022, an estimated 68,000 people died dueto heat. Health, welfare and emergency systems must respond to those needing help.

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