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[Health Impacts of Air Pollution in Tianjin].
Hua, Kun; Luo, Zhong-Wei; Jia, Bin; Xue, Qian-Qian; Li, Ya-Fei; Xiao, Zhi-Mei; Wu, Jian-Hui; Zhang, Yu-Fen; Feng, Yin-Chang.
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  • Hua K; China Meteorological Administration-Nankai University Cooperative Laboratory for Atmospheric Environment-Health Research, State Environment Protection Key Laboratory of Urban Particulate Air Pollution Prevention, College of Environmental Science and Engineering, Nankai University, Tianjin 300350, Ch
  • Luo ZW; China Meteorological Administration-Nankai University Cooperative Laboratory for Atmospheric Environment-Health Research, State Environment Protection Key Laboratory of Urban Particulate Air Pollution Prevention, College of Environmental Science and Engineering, Nankai University, Tianjin 300350, Ch
  • Jia B; China Meteorological Administration-Nankai University Cooperative Laboratory for Atmospheric Environment-Health Research, State Environment Protection Key Laboratory of Urban Particulate Air Pollution Prevention, College of Environmental Science and Engineering, Nankai University, Tianjin 300350, Ch
  • Xue QQ; China Meteorological Administration-Nankai University Cooperative Laboratory for Atmospheric Environment-Health Research, State Environment Protection Key Laboratory of Urban Particulate Air Pollution Prevention, College of Environmental Science and Engineering, Nankai University, Tianjin 300350, Ch
  • Li YF; China Meteorological Administration-Nankai University Cooperative Laboratory for Atmospheric Environment-Health Research, State Environment Protection Key Laboratory of Urban Particulate Air Pollution Prevention, College of Environmental Science and Engineering, Nankai University, Tianjin 300350, Ch
  • Xiao ZM; Tianjin Eco-Environmental Monitoring Center, Tianjin 300191, China.
  • Wu JH; China Meteorological Administration-Nankai University Cooperative Laboratory for Atmospheric Environment-Health Research, State Environment Protection Key Laboratory of Urban Particulate Air Pollution Prevention, College of Environmental Science and Engineering, Nankai University, Tianjin 300350, Ch
  • Zhang YF; China Meteorological Administration-Nankai University Cooperative Laboratory for Atmospheric Environment-Health Research, State Environment Protection Key Laboratory of Urban Particulate Air Pollution Prevention, College of Environmental Science and Engineering, Nankai University, Tianjin 300350, Ch
  • Feng YC; China Meteorological Administration-Nankai University Cooperative Laboratory for Atmospheric Environment-Health Research, State Environment Protection Key Laboratory of Urban Particulate Air Pollution Prevention, College of Environmental Science and Engineering, Nankai University, Tianjin 300350, Ch
Huan Jing Ke Xue ; 44(5): 2492-2501, 2023 May 08.
Article en Zh | MEDLINE | ID: mdl-37177924
Ambient air pollution is a dominant determinant of health. The health effects and economic losses due to air pollution are very important for decision-making. Since the implementation of the "Air Pollution Prevention and Control Action Plan" and "blue sky defense war" policies, the air quality of Tianjin has changed significantly. Here, the health effects and economic losses attributable to ambient air pollution in Tianjin from 2013 to 2020 wereestimated. For the particulate matter which has complex components, we assessed the inhalation health risks of heavy metals and polycyclic aromatic hydrocarbons (PAHs) in PM2.5. The variation in the concentration of the main components of PM2.5 was also analyzed. The results showed that improved air quality had positive health benefits. The health benefits from SO2 were the highest among the six air pollutants, and 3786 deaths were avoided in 2020 compared to in 2013 due to lower SO2 concentration. The economic losses caused by air pollutants ranged from several billion to ten billion yuan. Among the six air pollutants, particulate matter and ozone had higher health losses in recent years. The health risks of heavy metals and PAHs in PM2.5 showed a decreasing trend. However, Cr(Ⅵ), As, Cd, and Ni in PM2.5in the winter of 2020 still had respiratorysystem carcinogenic risk, whereas there was no health risk of PAHs in PM2.5in 2019-2020. The concentrations of main components of PM2.5 have decreased significantly. In the future, the reduction of health loss caused by air pollution depends on synergy governance of particulate matter and ozone and further research on health effects.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Ozono / Hidrocarburos Policíclicos Aromáticos / Metales Pesados / Contaminantes Atmosféricos / Contaminación del Aire País/Región como asunto: Asia Idioma: Zh Revista: Huan Jing Ke Xue Año: 2023 Tipo del documento: Article Pais de publicación: China
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Ozono / Hidrocarburos Policíclicos Aromáticos / Metales Pesados / Contaminantes Atmosféricos / Contaminación del Aire País/Región como asunto: Asia Idioma: Zh Revista: Huan Jing Ke Xue Año: 2023 Tipo del documento: Article Pais de publicación: China