Regions Most Affected by Extreme Heat

Extreme heat disproportionately impacts certain regions and populations due to a combination of geographical factors, socioeconomic conditions, and demographic vulnerabilities.

The top 3

  1. Highest Heatwave Mortality by Region: In 2023, Asia observed the highest heatwave-related mortality, accounting for 47.97% (85,611 deaths) of global excess deaths, followed by Europe (37.23%, 66,443 deaths), and the Americas (13.15%, 23,467 deaths).
  2. Top 3 Countries with Highest Average Temperatures: Burkina Faso leads with an average annual temperature of 30.4°C, followed by Mali (29.21°C) and Senegal (28.9°C), all located in Africa.
  3. Most Vulnerable Populations to Heatwaves: Children, older adults (65+), pregnant individuals, people with pre-existing medical conditions, and those with disabilities are among the most vulnerable groups to heat-related illnesses.

Sources

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