Articles | Volume 22, issue 5
https://doi.org/10.5194/acp-22-2999-2022
© Author(s) 2022. 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-22-2999-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| Highlight paper
| 
07 Mar 2022
Research article | Highlight paper |
| 07 Mar 2022
| 07 Mar 2022
The impact of stratospheric aerosol intervention on the North Atlantic and Quasi-Biennial Oscillations in the Geoengineering Model Intercomparison Project (GeoMIP) G6sulfur experiment
Met Office Hadley Centre, Exeter, UK
Jim M. Haywood
Met Office Hadley Centre, Exeter, UK
College of Engineering, Mathematics and Physical Sciences, University of Exeter, Exeter, UK
Adam A. Scaife
Met Office Hadley Centre, Exeter, UK
College of Engineering, Mathematics and Physical Sciences, University of Exeter, Exeter, UK
Olivier Boucher
Institut Pierre-Simon Laplace, Sorbonne Université/CNRS, Paris, France
Matthew Henry
College of Engineering, Mathematics and Physical Sciences, University of Exeter, Exeter, UK
Ben Kravitz
Department of Earth and Atmospheric Science, Indiana University, Bloomington, IN, USA
Atmospheric Sciences and Global Change Division, Pacific Northwest National Laboratory, Richland, WA, USA
Thibaut Lurton
Institut Pierre-Simon Laplace, Sorbonne Université/CNRS, Paris, France
Pierre Nabat
CNRM, Université de Toulouse, Météo-France, CNRS, Toulouse, France
Ulrike Niemeier
Max Planck Institute for Meteorology, Hamburg, Germany
Roland Séférian
CNRM, Université de Toulouse, Météo-France, CNRS, Toulouse, France
Simone Tilmes
Atmospheric Chemistry, Observations and Modeling Laboratory, National Center for Atmospheric Research, Boulder, CO, USA
Daniele Visioni
Sibley School for Mechanical and Aerospace Engineering, Cornell University, Ithaca, NY, USA
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Cited
14 citations as recorded by crossref.
- Future changes in atmospheric rivers over East Asia under stratospheric aerosol intervention J. Liang & J. Haywood 10.5194/acp-23-1687-2023
- Assessing the consequences of including aerosol absorption in potential stratospheric aerosol injection climate intervention strategies J. Haywood et al. 10.5194/acp-22-6135-2022
- Stratospheric ozone response to sulfate aerosol and solar dimming climate interventions based on the G6 Geoengineering Model Intercomparison Project (GeoMIP) simulations S. Tilmes et al. 10.5194/acp-22-4557-2022
- Impacts, processes and projections of the quasi-biennial oscillation J. Anstey et al. 10.1038/s43017-022-00323-7
- Responses of Extreme Climates in South Asia under a G6sulfur Scenario of Climate Engineering J. Wang et al. 10.3390/atmos14101490
- Climate intervention using marine cloud brightening (MCB) compared with stratospheric aerosol injection (SAI) in the UKESM1 climate model J. Haywood et al. 10.5194/acp-23-15305-2023
- Impact of the Latitude of Stratospheric Aerosol Injection on the Southern Annular Mode E. Bednarz et al. 10.1029/2022GL100353
- Injection strategy – a driver of atmospheric circulation and ozone response to stratospheric aerosol geoengineering E. Bednarz et al. 10.5194/acp-23-13665-2023
- Comparison of UKESM1 and CESM2 simulations using the same multi-target stratospheric aerosol injection strategy M. Henry et al. 10.5194/acp-23-13369-2023
- Renewable Energy and Energy Reductions or Solar Geoengineering for Climate Change Mitigation? P. Moriarty & D. Honnery 10.3390/en15197315
- Climate response to off-equatorial stratospheric sulfur injections in three Earth system models – Part 2: Stratospheric and free-tropospheric response E. Bednarz et al. 10.5194/acp-23-687-2023
- Climate response to off-equatorial stratospheric sulfur injections in three Earth system models – Part 1: Experimental protocols and surface changes D. Visioni et al. 10.5194/acp-23-663-2023
- Potential Non‐Linearities in the High Latitude Circulation and Ozone Response to Stratospheric Aerosol Injection E. Bednarz et al. 10.1029/2023GL104726
- Australian wildfires cause the largest stratospheric warming since Pinatubo and extends the lifetime of the Antarctic ozone hole L. Damany-Pearce et al. 10.1038/s41598-022-15794-3
14 citations as recorded by crossref.
- Future changes in atmospheric rivers over East Asia under stratospheric aerosol intervention J. Liang & J. Haywood 10.5194/acp-23-1687-2023
- Assessing the consequences of including aerosol absorption in potential stratospheric aerosol injection climate intervention strategies J. Haywood et al. 10.5194/acp-22-6135-2022
- Stratospheric ozone response to sulfate aerosol and solar dimming climate interventions based on the G6 Geoengineering Model Intercomparison Project (GeoMIP) simulations S. Tilmes et al. 10.5194/acp-22-4557-2022
- Impacts, processes and projections of the quasi-biennial oscillation J. Anstey et al. 10.1038/s43017-022-00323-7
- Responses of Extreme Climates in South Asia under a G6sulfur Scenario of Climate Engineering J. Wang et al. 10.3390/atmos14101490
- Climate intervention using marine cloud brightening (MCB) compared with stratospheric aerosol injection (SAI) in the UKESM1 climate model J. Haywood et al. 10.5194/acp-23-15305-2023
- Impact of the Latitude of Stratospheric Aerosol Injection on the Southern Annular Mode E. Bednarz et al. 10.1029/2022GL100353
- Injection strategy – a driver of atmospheric circulation and ozone response to stratospheric aerosol geoengineering E. Bednarz et al. 10.5194/acp-23-13665-2023
- Comparison of UKESM1 and CESM2 simulations using the same multi-target stratospheric aerosol injection strategy M. Henry et al. 10.5194/acp-23-13369-2023
- Renewable Energy and Energy Reductions or Solar Geoengineering for Climate Change Mitigation? P. Moriarty & D. Honnery 10.3390/en15197315
- Climate response to off-equatorial stratospheric sulfur injections in three Earth system models – Part 2: Stratospheric and free-tropospheric response E. Bednarz et al. 10.5194/acp-23-687-2023
- Climate response to off-equatorial stratospheric sulfur injections in three Earth system models – Part 1: Experimental protocols and surface changes D. Visioni et al. 10.5194/acp-23-663-2023
- Potential Non‐Linearities in the High Latitude Circulation and Ozone Response to Stratospheric Aerosol Injection E. Bednarz et al. 10.1029/2023GL104726
- Australian wildfires cause the largest stratospheric warming since Pinatubo and extends the lifetime of the Antarctic ozone hole L. Damany-Pearce et al. 10.1038/s41598-022-15794-3
Latest update: 29 Jun 2024
Short summary
Simulations by six Earth-system models of geoengineering by introducing sulfuric acid aerosols into the tropical stratosphere are compared. A robust impact on the northern wintertime North Atlantic Oscillation is found, exacerbating precipitation reduction over parts of southern Europe. In contrast, the models show no consistency with regard to impacts on the Quasi-Biennial Oscillation, although results do indicate a risk that the oscillation could become locked into a permanent westerly phase.
Simulations by six Earth-system models of geoengineering by introducing sulfuric acid aerosols...
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