Articles | Volume 24, issue 18
https://doi.org/10.5194/acp-24-10717-2024
https://doi.org/10.5194/acp-24-10717-2024
Research article
 | 
25 Sep 2024
Research article |  | 25 Sep 2024

The co-benefits of a low-carbon future for PM2.5 and O3 air pollution in Europe

Connor J. Clayton, Daniel R. Marsh, Steven T. Turnock, Ailish M. Graham, Kirsty J. Pringle, Carly L. Reddington, Rajesh Kumar, and James B. McQuaid

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Cited articles

Abdul Shakor, A. S. A., Pahrol, M. A., and Mazeli, M. I.: Effects of Population Weighting on PM10 Concentration Estimation, Journal of Environmental and Public Health, 2020, 1–11, https://doi.org/10.1155/2020/1561823, 2020. a
Adedeji, A. R., Dagar, L., Petra, M. I., De Silva, L. C., and Tao, Z.: Sensitivity of WRF-Chem model resolution in simulating particulate matter in South-East Asia, Atmos. Chem. Phys. Discuss. [preprint], https://doi.org/10.5194/acp-2019-692, 2020. a
Archibald, A. T., Turnock, S. T., Griffiths, P. T., Cox, T., Derwent, R. G., Knote, C., and Shin, M.: On the changes in surface ozone over the twenty-first century: sensitivity to changes in surface temperature and chemical mechanisms, Philos. T. R. Soc. A, 378, 20190329, https://doi.org/10.1098/rsta.2019.0329, 2020. a
Balzarini, A., Pirovano, G., Honzak, L., Zabkar, R., Curci, G., Forkel, R., Hirtl, M., San Jose, R., Tuccella, P., and Grell, G. A: WRF-Chem model sensitivity to chemical mechanisms choice in reconstructing aerosol optical properties, Atmos. Environ., 115, 604–619, https://doi.org/10.1016/j.atmosenv.2014.12.033, 2015 a
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We demonstrate that strong climate mitigation could improve air quality in Europe; however, less ambitious mitigation does not result in these co-benefits. We use a high-resolution atmospheric chemistry model. This allows us to demonstrate how this varies across European countries and analyse the underlying chemistry. This may help policy-facing researchers understand which sectors and regions need to be prioritised to achieve strong air quality co-benefits of climate mitigation.
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