Why heatwaves disrupt our sleep – and how we can protect it
- Posted on July 11, 2026
- By Le Monde
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- 1 min read
Why heatwaves disrupt our sleep – and how we can protect it
High temperatures shorten nights by affecting sleep quality, posing a threat to public health. To help combat this, one expert advises keeping up morning outings to avoid further disruptions to our body clocks.