Article ; Online: Changing particle content of the modern desert dust storm: a climate × health problem.
Environmental monitoring and assessment
2023 Volume 195, Issue 6, Page(s) 706
Abstract: Climate and land use changes together are altering the particle content of desert dust storms on regional and local scales. These storms now carry a wide variety of pollutants and pathogens arising from urbanization, industrialization, mass ... ...
| Abstract | Climate and land use changes together are altering the particle content of desert dust storms on regional and local scales. These storms now carry a wide variety of pollutants and pathogens arising from urbanization, industrialization, mass transportation, warfare, or aerosolized waste in locations worldwide where deserts are intertwined with built infrastructure, transportation centers, and high-density human habitation. Accordingly, the modern desert dust storm has an anthropogenic particle load which presumably sets it apart from pre-industrial dust storms. Evidence for how particle content for modern dust storms is changing over the Arabian Peninsula holds relevance because dust storms are now more frequent and more severe. Furthermore, the Arabian Peninsula has asthma rates which are the highest worldwide. How the modern desert dust storm contributes to asthma and human health is a nascent issue. Meanwhile, public health decisions can benefit from a climate × health framework for dust storms, as proposed here. An imperative is testing each dust storm's particle content type, and for this, we propose the A-B-C-X model. Sampling a dust storm for its particle content data and then archiving samples for future analyses is advised. A storm's particle content data, once combined with its atmospheric data, allows a particle's source, transport, and deposition to be determined. In closing, the modern desert dust storm's changing particle content has far-reaching consequences for public health, transboundary issues, and international climate dialog. SIGNIFICANCE : Locally and regionally sourced particle pollution is a growing problem in deserts worldwide. Proposed here is a climate × health framework for studying how dust storm particles, entrained from both natural and engineered systems, may be contributing to declining human respiratory health. |
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| MeSH term(s) | Humans ; Environmental Monitoring ; Climate ; Dust/analysis ; Asthma ; Air Pollutants/analysis ; Desert Climate |
| Chemical Substances | Dust ; Air Pollutants |
| Language | English |
| Publishing date | 2023-05-22 |
| Publishing country | Netherlands |
| Document type | Journal Article ; Review |
| ZDB-ID | 782621-7 |
| ISSN | 1573-2959 ; 0167-6369 |
| ISSN (online) | 1573-2959 |
| ISSN | 0167-6369 |
| DOI | 10.1007/s10661-023-11287-6 |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
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