European heatwave killed more people in region than height of COVID

Key Points:

• Over 16,000 excess deaths occurred in Europe during a single heatwave week in late June, with Wallonia, Belgium, experiencing a daily death toll surpassing its COVID-19 peak on June 28.
• Wallonia's death rate during the heatwave was 77% higher than expected, overwhelming hospitals, many of which lack air conditioning, with emergency rooms often crowded and emergency calls delayed.
• Despite the severe impact, only about 20% of European homes have air conditioning, and local leaders in Wallonia resist widespread installation due to cultural preferences, concerns about energy use, and environmental impacts.
• The majority of excess deaths were among seniors aged 65 or older, particularly low-income individuals living alone, highlighting vulnerability to extreme heat in a region unaccustomed to cooling infrastructure.
• Officials are exploring alternatives to air conditioning, such as cooling spaces and housing renovations, while doctors urge a shift in mentality toward accepting AC to protect vulnerable populations during future heatwaves.