Story perspectives

Extreme Heatwaves Pose Deadly Risks for Seniors, Study Finds

4/8/2026

Summary

Story summary

New research finds extreme heatwaves create non-survivable conditions for humans, especially older individuals.
The analysis of six heatwaves from 2003–2024 shows deadly risks before hitting the wet bulb temperature limit.
The study is led by Prof. Sarah Perkins-Kirkpatrick.
Deaths are likely underreported, especially in densely populated areas.
Prof. Ollie Jay warns that temperatures and humidity will increase risk, especially for those over 75, underscoring the need to mitigate rising temperatures.

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Story summary

New research finds extreme heatwaves create non-survivable conditions for humans, especially older individuals.
The analysis of six heatwaves from 2003–2024 shows deadly risks before hitting the wet bulb temperature limit.
The study is led by Prof. Sarah Perkins-Kirkpatrick.
Deaths are likely underreported, especially in densely populated areas.
Prof. Ollie Jay warns that temperatures and humidity will increase risk, especially for those over 75, underscoring the need to mitigate rising temperatures.