The effects of extreme heat on the 2026 World Cup

Fans gather under a shaded area at a stadium, seeking relief from the intense summer heat during a World Cup event.

This poses significant risks not only to players but also to fans, officials, and support staff, raising questions about safety protocols and event logistics. In particular, cities like Dallas and Phoenix could face particularly challenging conditions, necessitating innovative solutions to ensure the well-being of all participants, much like the adjustments seen in the 2022 World …