The number of large OECD regions combining older populations with more than one month of strong heat stress per year has more than quadrupled, from 16 in 1981–2010 to 74 in 2021–25.
🔗Discover more at the @OECD Regions and Cities at a Glance 2026: oecd.org/en/publication…
🔗Discover more at the @OECD Regions and Cities at a Glance 2026: oecd.org/en/publication…