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Characteristics, health risks, and premature mortality attributable to ambient air pollutants in four functional areas in Jining, China
Air pollution is one of the leading causes for global deaths and understanding pollutant emission sources is key to successful mitigation policies. Air quality data in the urban, suburban, industrial, and rural areas (UA, SA, IA, and RA) of Jining, Shandong Province in China, were collected to compa...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Frontiers Media S.A.
2023
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9893643/ https://www.ncbi.nlm.nih.gov/pubmed/36741959 http://dx.doi.org/10.3389/fpubh.2023.1075262 |
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author | Yuan, Yue Zhang, Xi Zhao, Jingfeng Shen, Fuzhen Nie, Dongyang Wang, Bing Wang, Lei Xing, Mengyue Hegglin, Michaela I. |
author_facet | Yuan, Yue Zhang, Xi Zhao, Jingfeng Shen, Fuzhen Nie, Dongyang Wang, Bing Wang, Lei Xing, Mengyue Hegglin, Michaela I. |
author_sort | Yuan, Yue |
collection | PubMed |
description | Air pollution is one of the leading causes for global deaths and understanding pollutant emission sources is key to successful mitigation policies. Air quality data in the urban, suburban, industrial, and rural areas (UA, SA, IA, and RA) of Jining, Shandong Province in China, were collected to compare the characteristics and associated health risks. The average concentrations of PM(2.5), PM(10), SO(2), NO(2), and CO show differences of −3.87, −16.67, −19.24, −15.74, and −8.37% between 2017 and 2018. On the contrary, O(3) concentrations increased by 4.50%. The four functional areas exhibited the same seasonal variations and diurnal patterns in air pollutants, with the highest exposure excess risks (ERs) resulting from O(3). More frequent ER days occurred within the 25–30°C, but much larger ERs are found within the 0–5°C temperature range, attributed to higher O(3) pollution in summer and more severe PM pollution in winter. The premature deaths attributable to six air pollutants can be calculated in 2017 and 2018, respectively. Investigations on the potential source show that the ER of O(3) (r of 0.86) had the tightest association with the total ER. The bivariate polar plots indicated that the highest health-based air quality index (HAQI) in IA influences the HAQI in UA and SA by pollution transport, and thus can be regarded as the major pollutant emission source in Jining. The above results indicate that urgent measures should be taken to reduce O(3) pollution taking into account the characteristics of the prevalent ozone formation regime, especially in IA in Jining. |
format | Online Article Text |
id | pubmed-9893643 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-98936432023-02-03 Characteristics, health risks, and premature mortality attributable to ambient air pollutants in four functional areas in Jining, China Yuan, Yue Zhang, Xi Zhao, Jingfeng Shen, Fuzhen Nie, Dongyang Wang, Bing Wang, Lei Xing, Mengyue Hegglin, Michaela I. Front Public Health Public Health Air pollution is one of the leading causes for global deaths and understanding pollutant emission sources is key to successful mitigation policies. Air quality data in the urban, suburban, industrial, and rural areas (UA, SA, IA, and RA) of Jining, Shandong Province in China, were collected to compare the characteristics and associated health risks. The average concentrations of PM(2.5), PM(10), SO(2), NO(2), and CO show differences of −3.87, −16.67, −19.24, −15.74, and −8.37% between 2017 and 2018. On the contrary, O(3) concentrations increased by 4.50%. The four functional areas exhibited the same seasonal variations and diurnal patterns in air pollutants, with the highest exposure excess risks (ERs) resulting from O(3). More frequent ER days occurred within the 25–30°C, but much larger ERs are found within the 0–5°C temperature range, attributed to higher O(3) pollution in summer and more severe PM pollution in winter. The premature deaths attributable to six air pollutants can be calculated in 2017 and 2018, respectively. Investigations on the potential source show that the ER of O(3) (r of 0.86) had the tightest association with the total ER. The bivariate polar plots indicated that the highest health-based air quality index (HAQI) in IA influences the HAQI in UA and SA by pollution transport, and thus can be regarded as the major pollutant emission source in Jining. The above results indicate that urgent measures should be taken to reduce O(3) pollution taking into account the characteristics of the prevalent ozone formation regime, especially in IA in Jining. Frontiers Media S.A. 2023-01-19 /pmc/articles/PMC9893643/ /pubmed/36741959 http://dx.doi.org/10.3389/fpubh.2023.1075262 Text en Copyright © 2023 Yuan, Zhang, Zhao, Shen, Nie, Wang, Wang, Xing and Hegglin. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
spellingShingle | Public Health Yuan, Yue Zhang, Xi Zhao, Jingfeng Shen, Fuzhen Nie, Dongyang Wang, Bing Wang, Lei Xing, Mengyue Hegglin, Michaela I. Characteristics, health risks, and premature mortality attributable to ambient air pollutants in four functional areas in Jining, China |
title | Characteristics, health risks, and premature mortality attributable to ambient air pollutants in four functional areas in Jining, China |
title_full | Characteristics, health risks, and premature mortality attributable to ambient air pollutants in four functional areas in Jining, China |
title_fullStr | Characteristics, health risks, and premature mortality attributable to ambient air pollutants in four functional areas in Jining, China |
title_full_unstemmed | Characteristics, health risks, and premature mortality attributable to ambient air pollutants in four functional areas in Jining, China |
title_short | Characteristics, health risks, and premature mortality attributable to ambient air pollutants in four functional areas in Jining, China |
title_sort | characteristics, health risks, and premature mortality attributable to ambient air pollutants in four functional areas in jining, china |
topic | Public Health |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9893643/ https://www.ncbi.nlm.nih.gov/pubmed/36741959 http://dx.doi.org/10.3389/fpubh.2023.1075262 |
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