Articles | Volume 24, issue 2
https://doi.org/10.5194/acp-24-1345-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-24-1345-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
30 Jan 2024
Research article |
| 30 Jan 2024
| 30 Jan 2024
Source differences in the components and cytotoxicity of PM2.5 from automobile exhaust, coal combustion, and biomass burning contributing to urban aerosol toxicity
International Center for Ecology, Meteorology, and Environment, School of Applied Meteorology, Nanjing University of Information Science & Technology, Nanjing 210044, China
Weijie Huang
International Center for Ecology, Meteorology, and Environment, School of Applied Meteorology, Nanjing University of Information Science & Technology, Nanjing 210044, China
Guofeng Shen
Laboratory of Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, Beijing 100871, China
Yuting Pang
International Center for Ecology, Meteorology, and Environment, School of Applied Meteorology, Nanjing University of Information Science & Technology, Nanjing 210044, China
Mingwei Tang
International Center for Ecology, Meteorology, and Environment, School of Applied Meteorology, Nanjing University of Information Science & Technology, Nanjing 210044, China
Weijun Li
Department of Atmospheric Sciences, School of Earth Sciences, Zhejiang University, Hangzhou 310027, China
Zhen Zhao
International Center for Ecology, Meteorology, and Environment, School of Applied Meteorology, Nanjing University of Information Science & Technology, Nanjing 210044, China
Hanhan Li
International Center for Ecology, Meteorology, and Environment, School of Applied Meteorology, Nanjing University of Information Science & Technology, Nanjing 210044, China
Yaqian Wei
International Center for Ecology, Meteorology, and Environment, School of Applied Meteorology, Nanjing University of Information Science & Technology, Nanjing 210044, China
Longjiao Xie
Health Science Center, Peking University, Beijing 100871, China
Tariq Mehmood
College of Ecology and Environment, Hainan University, Haikou 570228, China
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Cited
11 citations as recorded by crossref.
- Variations of source-specific risks for inhalable particles-bound PAHs during long-term air pollution controls in a Chinese megacity: Impact of gas/particle partitioning Q. Xue et al. 10.1016/j.atmosenv.2024.120565
- Prenatal Exposure to Source-Specific Fine Particulate Matter and Autism Spectrum Disorder D. Luglio et al. 10.1021/acs.est.4c05563
- Airborne environmentally persistent free radicals (EPFRs) in PM2.5 from combustion sources: Abundance, cytotoxicity and potential exposure risks Z. Zhao et al. 10.1016/j.scitotenv.2024.172202
- Source-specific probabilistic exposure to PM2.5-bound trace elements in a school environment J. Obradović et al. 10.1016/j.buildenv.2024.112509
- Absence of a Causal Link between Elemental Carbon Exposure and Short-Term Respiratory Toxicity in Human-Derived Organoids and Cellular Models X. Chen et al. 10.1021/acs.est.4c11256
- Application of multi-angle spaceborne observations in characterizing the long-term particulate organic carbon pollution in China Y. Hang et al. 10.1016/j.scitotenv.2024.177883
- Ammonia and amines emissions from residential biomass combustion in China from 2014 to 2030 W. Du et al. 10.1016/j.jhazmat.2025.137476
- Chemical characterization and source apportionment of atmospheric fine particulate matter (PM2.5) at an urban site in Astana, Kazakhstan G. Ormanova et al. 10.1016/j.apr.2024.102324
- Source identification and health risk assessment of PM2.5 in urban districts of Hanoi using PCA/APCS and UNMIX T. Bui & T. Nguyen 10.1007/s11356-023-31751-7
- Impact of Fossil Fuel Combustion Emissions and Wildfires on Air Quality of Urban Environment in a Western Siberian Industrial City D. Khoziainova et al. 10.1134/S0001433824700506
- Exploring Temporal and Spatial Trends in PM2.5 Concentrations in the Klang Valley, Malaysia: Insights for Air Quality Management S. Ahmad Rusmili et al. 10.1007/s11270-024-07204-3
8 citations as recorded by crossref.
- Variations of source-specific risks for inhalable particles-bound PAHs during long-term air pollution controls in a Chinese megacity: Impact of gas/particle partitioning Q. Xue et al. 10.1016/j.atmosenv.2024.120565
- Prenatal Exposure to Source-Specific Fine Particulate Matter and Autism Spectrum Disorder D. Luglio et al. 10.1021/acs.est.4c05563
- Airborne environmentally persistent free radicals (EPFRs) in PM2.5 from combustion sources: Abundance, cytotoxicity and potential exposure risks Z. Zhao et al. 10.1016/j.scitotenv.2024.172202
- Source-specific probabilistic exposure to PM2.5-bound trace elements in a school environment J. Obradović et al. 10.1016/j.buildenv.2024.112509
- Absence of a Causal Link between Elemental Carbon Exposure and Short-Term Respiratory Toxicity in Human-Derived Organoids and Cellular Models X. Chen et al. 10.1021/acs.est.4c11256
- Application of multi-angle spaceborne observations in characterizing the long-term particulate organic carbon pollution in China Y. Hang et al. 10.1016/j.scitotenv.2024.177883
- Ammonia and amines emissions from residential biomass combustion in China from 2014 to 2030 W. Du et al. 10.1016/j.jhazmat.2025.137476
- Chemical characterization and source apportionment of atmospheric fine particulate matter (PM2.5) at an urban site in Astana, Kazakhstan G. Ormanova et al. 10.1016/j.apr.2024.102324
3 citations as recorded by crossref.
- Source identification and health risk assessment of PM2.5 in urban districts of Hanoi using PCA/APCS and UNMIX T. Bui & T. Nguyen 10.1007/s11356-023-31751-7
- Impact of Fossil Fuel Combustion Emissions and Wildfires on Air Quality of Urban Environment in a Western Siberian Industrial City D. Khoziainova et al. 10.1134/S0001433824700506
- Exploring Temporal and Spatial Trends in PM2.5 Concentrations in the Klang Valley, Malaysia: Insights for Air Quality Management S. Ahmad Rusmili et al. 10.1007/s11270-024-07204-3
Latest update: 21 Feb 2025
Short summary
PM2.5 are air pollutants threatening health globally, but they are a mixture of chemical compositions from many sources and result in unequal toxicity. Which composition from which source of PM2.5 as the most hazardous object is a question hindering effective pollution control policy-making. With chemical and toxicity experiments, we found automobile exhaust and coal combustion to be priority emissions with higher toxic compositions for precise air pollution control, ensuring public health.
PM2.5 are air pollutants threatening health globally, but they are a mixture of chemical...
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