Articles | Volume 17, issue 23
Atmos. Chem. Phys., 17, 14219–14237, 2017
https://doi.org/10.5194/acp-17-14219-2017

Special issue: Global and regional assessment of intercontinental transport...

Atmos. Chem. Phys., 17, 14219–14237, 2017
https://doi.org/10.5194/acp-17-14219-2017

Research article 30 Nov 2017

Research article | 30 Nov 2017

Multi-model impacts of climate change on pollution transport from global emission source regions

Ruth M. Doherty et al.

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Cited articles

Abalos, M., Randel, W., Kinnison, D., and Garcia, R.: Using the artificial tracer e90 to examine present and future UTLS tracer transport in WACCM, J. Atmos. Sci., 74, 3383–3403, https://doi.org/10.1175/JAS-D-17-0135.1, 2017.
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Barnes, E. A. and Fiore, A. M.: Surface ozone variability and the jet position: Implications for projecting future air quality, Geophys. Res. Lett., 40, 2839–2844, https://doi.org/10.1002/grl.50411, 2013.
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Short summary
We investigate how climate change impacts global air pollution transport. To study transport changes, we use a carbon monoxide (CO) tracer species emitted from global sources. We find robust and consistent changes in CO-tracer distributions in climate change simulations performed by four chemistry–climate models in different seasons. We highlight the importance of the co-location of emission source regions and controlling transport processes in determining future pollution transport.
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