People will likely lose up to 58 hours of sleep by 2099, study suggests

Researchers showed that humans living in warmer temperatures do not adapt to heat as well as those living where it's cold. The world's average temperature continues to rise due to global warming, so people can expect their sleep loss to worsen, experts say.

source https://www.cnn.com/2022/05/24/health/sleep-loss-global-warming-study-wellness/index.html