Articles | Volume 26, issue 13
https://doi.org/10.5194/acp-26-9471-2026
© Author(s) 2026. 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-26-9471-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
07 Jul 2026
Research article |
| 07 Jul 2026
| 07 Jul 2026
Intended and unintended consequences of atmospheric methane oxidation enhancement
Department of Civil and Environmental Engineering, University of Illinois Urbana-Champaign, Urbana, Illinois, USA
Department of Climate, Meteorology, & Atmospheric Sciences, University of Illinois Urbana-Champaign, Urbana, Illinois, USA
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Short summary
Removing the greenhouse gas methane from the atmosphere is being considered as an interim climate change solution. This includes increasing its chemical removal via oxidation. I simulate proposed methods in a computer model of the atmosphere. Results show that some approaches are unable to decrease methane on a global scale, while all increase particulate matter air pollution. There are climate and health tradeoffs of atmospheric oxidation enhancement of methane.
Removing the greenhouse gas methane from the atmosphere is being considered as an interim...
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