Many school districts now begin their academic years in July or August. This shift increases the chances that students will face extremely hot days.
On July 27, 2026, a playground for young children in Lansing, Michigan reflects these changes. Temperatures in places like Phoenix hit 117 degrees Fahrenheit, or 47 degrees Celsius. Despite this, children continue their outdoor activities. They walk to school, play during recess, and attend baseball practice.
Allison Poulos and Jennifer Vanos from The Conversation report on these developments. The Conversation is an independent, nonprofit news organization. It provides information and analysis from researchers and scientists to help the public understand complex issues.