What is the maximum temperature humans can survive? It’s way lower than you think (opens original article in a new tab)

Climate change is increasing the frequency and intensity of heat waves, with research indicating that the human body's critical heat limit is lower than previously believed, posing greater risks to vulnerable populations.

• Heat waves are becoming more frequent and intense due to climate change.
• Research shows the human body's critical environmental limit for heat is lower than previously thought, at 31 C wet-bulb temperature.
• Vulnerable populations like the elderly face higher risks from prolonged heat exposure.