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Importance of humidity for characterization and communication of dangerous heatwave conditions.
- Source :
-
NPJ climate and atmospheric science [NPJ Clim Atmos Sci] 2023 Apr 27; Vol. 6 (1). - Publication Year :
- 2023
-
Abstract
- Heatwaves are one of the leading causes of climate-induced mortality. Using the examples of recent heatwaves in Europe, the United States and Asia, we illustrate how the communication of dangerous conditions based on temperature maps alone can lead to insufficient societal perception of health risks. Comparison of maximum daily values of temperature with physiological heat stress indices accounting for impacts of both temperature and humidity, illustrates substantial differences in geographical extent and timing of their respective peak values during these recent events. This signals the need to revisit how meteorological heatwaves and their expected impacts are communicated. Close collaboration between climate and medical communities is needed to select the best heat stress indicators, establish them operationally, and introduce them to the public. npj Climate and Atmospheric Science (2023) 6:33.<br />Competing Interests: Competing Interests The authors declare no competing interests as defined by Nature Research, or other interests that might be perceived to influence the interpretation of the article.
Details
- Language :
- English
- ISSN :
- 2397-3722
- Volume :
- 6
- Issue :
- 1
- Database :
- MEDLINE
- Journal :
- NPJ climate and atmospheric science
- Publication Type :
- Academic Journal
- Accession number :
- 37252185
- Full Text :
- https://doi.org/10.1038/s41612-023-00346-x