Deadly humid heatwaves to spread rapidly as climate warms – study
![A rotating fan with blue blades](https://assets-woodwell.s3.us-east-2.amazonaws.com/wp-content/uploads/2023/09/15095510/george-chandrinos-bv0ZMB6Nn1g-unsplash-930x620.jpg)
Deadly humid heatwaves to spread rapidly as climate warms – study
Small rise in global temperatures would affect hundreds of millions of people and could cause a sharp rise in deaths
Life-threatening periods of high heat and humidity will spread rapidly across the world with only a small increase in global temperatures, a study has found, which could cause a sharp acceleration in the number of deaths resulting from the climate crisis.
The extremes, which can be fatal to healthy people within six hours, could affect hundreds of millions of people unused to such conditions. As a result, heat deaths could rise quickly unless serious efforts to prepare populations were undertaken urgently, the researcher said.
The Guardian
Research area
Latest in Risk
![the Seine river with a white bridge, cutting through a city of light-colored buildings](https://assets-woodwell.s3.us-east-2.amazonaws.com/wp-content/uploads/2024/07/18170736/paris-487148_1280-505x328.jpg)
- In The News
Will the Seine be clean enough by the Olympics? Not even the experts know yet
Read on Associated Press
Mentions
Jennifer A. Francis
![a satellite image shows the large, swirling white clouds of Hurricane Beryl in the atmosphere, with the curve of the earth visible](https://assets-woodwell.s3.us-east-2.amazonaws.com/wp-content/uploads/2024/07/05131834/4096px-Hurricane_Beryl_from_the_ISS-505x328.jpg)
- In The News
Hurricane Beryl may be a stark preview of what’s to come
Read on The Boston Globe
Mentions
Jennifer A. Francis