Overview

• Researchers estimate heat deaths in Europe could rise from 44,000 to nearly 129,000 annually by the century's end.
• Southern Europe, including Spain, Italy, and Greece, faces the highest risk of increased heat-related mortality.
• Current climate policies could result in a dramatic shift in the ratio of cold to heat deaths, with heat becoming a major threat.
• Elderly populations are particularly vulnerable, with those over 85 expected to be most affected.
• Stronger policies are needed to limit global warming and mitigate the health impacts of extreme temperatures.