Record European Summer Heatwaves Linked to Over 50,000 Deaths

Europe recorded its deadliest summer on record as extreme heat claimed over 50,000 lives across hundreds of cities.

Extreme heat across 854 European cities caused over 50,000 premature deaths between June and August 2026. Researchers recorded multiple intense heatwaves during the summer months, making it the deadliest heat season on record for the continent.

• The timelineThe recorded deaths occurred across the summer months of June through August.
• The scopeThe analysis covered 854 cities across Europe during the warm period.
• The recordResearchers confirmed the season as the deadliest summer heat event on record for the continent.

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