Too hot to sleep? How heatwaves at night affect our health

TL;DR - Nature highlights an urgent research need: understanding how increasingly hot nights disrupt sleep and the body’s ability to rest and recover as climate change intensifies.

• Focuses specifically on night-time heat rather than daytime heat exposure.
• Links hotter nights to impaired sleep and physiological recovery.
• The provided excerpt does not report specific study methods or quantitative findings.