Articles | Volume 24, issue 14
https://doi.org/10.5194/acp-24-8317-2024
https://doi.org/10.5194/acp-24-8317-2024
Research article
 | 
24 Jul 2024
Research article |  | 24 Jul 2024

Revising VOC emissions speciation improves the simulation of global background ethane and propane

Matthew J. Rowlinson, Mat J. Evans, Lucy J. Carpenter, Katie A. Read, Shalini Punjabi, Adedayo Adedeji, Luke Fakes, Ally Lewis, Ben Richmond, Neil Passant, Tim Murrells, Barron Henderson, Kelvin H. Bates, and Detlev Helmig

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Cited articles

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Short summary
Ethane and propane are volatile organic compounds emitted from human activities which help to form ozone, a pollutant and greenhouse gas, and also affect the chemistry of the lower atmosphere. Atmospheric models tend to do a poor job of reproducing the abundance of these compounds in the atmosphere. By using regional estimates of their emissions, rather than globally consistent estimates, we can significantly improve the simulation of ethane in the model and make some improvement for propane.
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