A review of road traffic-derived non-exhaust particles: emissions, physicochemical characteristics, health risks, and mitigation measures

Julia C. Fussell; Meredith Franklin; David C. Green; Mats Gustafsson; Roy M. Harrison; William Hicks; Frank J. Kelly; Franceska Kishta; Mark R. Miller; Ian S. Mudway; Farzan Oroumiyeh; Liza Selley; Meng Wang; Yifang Zhu

doi:10.1021/acs.est.2c01072

A review of road traffic-derived non-exhaust particles: emissions, physicochemical characteristics, health risks, and mitigation measures

Julia C. Fussell^*, Meredith Franklin, David C. Green, Mats Gustafsson, Roy M. Harrison, William Hicks, Frank J. Kelly, Franceska Kishta, Mark R. Miller, Ian S. Mudway, Farzan Oroumiyeh, Liza Selley, Meng Wang, Yifang Zhu

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

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Abstract

Implementation of regulatory standards has reduced exhaust emissions of particulate matter from road traffic substantially in the developed world. However, nonexhaust particle emissions arising from the wear of brakes, tires, and the road surface, together with the resuspension of road dust, are unregulated and exceed exhaust emissions in many jurisdictions. While knowledge of the sources of nonexhaust particles is fairly good, source-specific measurements of airborne concentrations are few, and studies of the toxicology and epidemiology do not give a clear picture of the health risk posed. This paper reviews the current state of knowledge, with a strong focus on health-related research, highlighting areas where further research is an essential prerequisite for developing focused policy responses to nonexhaust particles.

Original language	English
Pages (from-to)	6813-6835
Number of pages	23
Journal	Environmental Science and Technology
Volume	56
Issue number	11
Early online date	25 May 2022
DOIs	https://doi.org/10.1021/acs.est.2c01072
Publication status	Published - 7 Jun 2022

Bibliographical note

Funding Information:
M.F. received funding from the Health Effects Institute. J.F., D.G., F.K., and I.M. received funding from the National Institute for Health Research (NIHR) Health Protection Research Unit in Environmental Exposures and Health, a partnership between the UK Health Security Agency and Imperial College and the MRC Centre for Environment and Health, which is funded by the Medical Research Council (MR/S0196669/1, 2019–2024). J.F., D.G., W.H., F.K,. and .I.M received infrastructure support from the NIHR Imperial Biomedical Research Centre (RDR03). J.F. received funding from the Wellcome Trust (209376/Z/17/Z). M.G. received funding from the Swedish Transport Administration and NordFoU. W.H. received funding from NERC and Robert Bosch GmbH (NE/S013342/2). D.G. and W.H. received funding from the NERC OSCA (NE/T001909/2). M.R.M. received funding from the British Heart Foundation (CH/09/002). L.S. received funding from the MRC (PUAG019). M.W. received funding from the National Institutes of Health of the United States (ES031986).

Publisher Copyright:
© 2022 American Chemical Society. All rights reserved.

Keywords

exposure assessment
health effects
mitigation
nonexhaust emissions
road traffic
toxicity

ASJC Scopus subject areas

Chemistry(all)
Environmental Chemistry

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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Cite this

Fussell, J. C., Franklin, M., Green, D. C., Gustafsson, M., Harrison, R. M., Hicks, W., Kelly, F. J., Kishta, F., Miller, M. R., Mudway, I. S., Oroumiyeh, F., Selley, L., Wang, M., & Zhu, Y. (2022). A review of road traffic-derived non-exhaust particles: emissions, physicochemical characteristics, health risks, and mitigation measures. Environmental Science and Technology, 56(11), 6813-6835. Advance online publication. https://doi.org/10.1021/acs.est.2c01072

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abstract = "Implementation of regulatory standards has reduced exhaust emissions of particulate matter from road traffic substantially in the developed world. However, nonexhaust particle emissions arising from the wear of brakes, tires, and the road surface, together with the resuspension of road dust, are unregulated and exceed exhaust emissions in many jurisdictions. While knowledge of the sources of nonexhaust particles is fairly good, source-specific measurements of airborne concentrations are few, and studies of the toxicology and epidemiology do not give a clear picture of the health risk posed. This paper reviews the current state of knowledge, with a strong focus on health-related research, highlighting areas where further research is an essential prerequisite for developing focused policy responses to nonexhaust particles.",

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note = "Funding Information: M.F. received funding from the Health Effects Institute. J.F., D.G., F.K., and I.M. received funding from the National Institute for Health Research (NIHR) Health Protection Research Unit in Environmental Exposures and Health, a partnership between the UK Health Security Agency and Imperial College and the MRC Centre for Environment and Health, which is funded by the Medical Research Council (MR/S0196669/1, 2019–2024). J.F., D.G., W.H., F.K,. and .I.M received infrastructure support from the NIHR Imperial Biomedical Research Centre (RDR03). J.F. received funding from the Wellcome Trust (209376/Z/17/Z). M.G. received funding from the Swedish Transport Administration and NordFoU. W.H. received funding from NERC and Robert Bosch GmbH (NE/S013342/2). D.G. and W.H. received funding from the NERC OSCA (NE/T001909/2). M.R.M. received funding from the British Heart Foundation (CH/09/002). L.S. received funding from the MRC (PUAG019). M.W. received funding from the National Institutes of Health of the United States (ES031986). Publisher Copyright: {\textcopyright} 2022 American Chemical Society. All rights reserved.",

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Fussell, JC, Franklin, M, Green, DC, Gustafsson, M, Harrison, RM, Hicks, W, Kelly, FJ, Kishta, F, Miller, MR, Mudway, IS, Oroumiyeh, F, Selley, L, Wang, M & Zhu, Y 2022, 'A review of road traffic-derived non-exhaust particles: emissions, physicochemical characteristics, health risks, and mitigation measures', Environmental Science and Technology, vol. 56, no. 11, pp. 6813-6835. https://doi.org/10.1021/acs.est.2c01072

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AU - Franklin, Meredith

AU - Green, David C.

AU - Gustafsson, Mats

AU - Harrison, Roy M.

AU - Hicks, William

AU - Kelly, Frank J.

AU - Kishta, Franceska

AU - Miller, Mark R.

AU - Mudway, Ian S.

AU - Oroumiyeh, Farzan

AU - Selley, Liza

AU - Wang, Meng

AU - Zhu, Yifang

N1 - Funding Information: M.F. received funding from the Health Effects Institute. J.F., D.G., F.K., and I.M. received funding from the National Institute for Health Research (NIHR) Health Protection Research Unit in Environmental Exposures and Health, a partnership between the UK Health Security Agency and Imperial College and the MRC Centre for Environment and Health, which is funded by the Medical Research Council (MR/S0196669/1, 2019–2024). J.F., D.G., W.H., F.K,. and .I.M received infrastructure support from the NIHR Imperial Biomedical Research Centre (RDR03). J.F. received funding from the Wellcome Trust (209376/Z/17/Z). M.G. received funding from the Swedish Transport Administration and NordFoU. W.H. received funding from NERC and Robert Bosch GmbH (NE/S013342/2). D.G. and W.H. received funding from the NERC OSCA (NE/T001909/2). M.R.M. received funding from the British Heart Foundation (CH/09/002). L.S. received funding from the MRC (PUAG019). M.W. received funding from the National Institutes of Health of the United States (ES031986). Publisher Copyright: © 2022 American Chemical Society. All rights reserved.

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N2 - Implementation of regulatory standards has reduced exhaust emissions of particulate matter from road traffic substantially in the developed world. However, nonexhaust particle emissions arising from the wear of brakes, tires, and the road surface, together with the resuspension of road dust, are unregulated and exceed exhaust emissions in many jurisdictions. While knowledge of the sources of nonexhaust particles is fairly good, source-specific measurements of airborne concentrations are few, and studies of the toxicology and epidemiology do not give a clear picture of the health risk posed. This paper reviews the current state of knowledge, with a strong focus on health-related research, highlighting areas where further research is an essential prerequisite for developing focused policy responses to nonexhaust particles.

AB - Implementation of regulatory standards has reduced exhaust emissions of particulate matter from road traffic substantially in the developed world. However, nonexhaust particle emissions arising from the wear of brakes, tires, and the road surface, together with the resuspension of road dust, are unregulated and exceed exhaust emissions in many jurisdictions. While knowledge of the sources of nonexhaust particles is fairly good, source-specific measurements of airborne concentrations are few, and studies of the toxicology and epidemiology do not give a clear picture of the health risk posed. This paper reviews the current state of knowledge, with a strong focus on health-related research, highlighting areas where further research is an essential prerequisite for developing focused policy responses to nonexhaust particles.

KW - exposure assessment

KW - health effects

KW - mitigation

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KW - road traffic

KW - toxicity

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SN - 0013-936X

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A review of road traffic-derived non-exhaust particles: emissions, physicochemical characteristics, health risks, and mitigation measures

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

UN SDGs

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