Articles | Volume 17, issue 5
https://doi.org/10.5194/acp-17-3339-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/acp-17-3339-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
08 Mar 2017
Research article |
| 08 Mar 2017
Shortwave radiative forcing, rapid adjustment, and feedback to the surface by sulfate geoengineering: analysis of the Geoengineering Model Intercomparison Project G4 scenario
Hiroki Kashimura
CORRESPONDING AUTHOR
Japan Agency for Marine-Earth Science and Technology, Yokohama, Japan
current affiliation: Department of Planetology/Center for Planetary Science, Kobe University, Kobe, Japan
Manabu Abe
Japan Agency for Marine-Earth Science and Technology, Yokohama, Japan
Shingo Watanabe
Japan Agency for Marine-Earth Science and Technology, Yokohama, Japan
Takashi Sekiya
Japan Agency for Marine-Earth Science and Technology, Yokohama, Japan
Duoying Ji
College of Global Change and Earth System Science, Beijing Normal University, Beijing, China
John C. Moore
College of Global Change and Earth System Science, Beijing Normal University, Beijing, China
Jason N. S. Cole
Canadian Centre for Climate Modelling and Analysis, Environment and Climate Change Canada, Victoria, British Columbia, Canada
Ben Kravitz
Atmospheric Sciences and Global Change Division, Pacific Northwest National Laboratory, Washington, USA
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Cited
19 citations as recorded by crossref.
- Land Surface Cooling Induced by Sulfate Geoengineering Constrained by Major Volcanic Eruptions M. Plazzotta et al. 10.1029/2018GL077583
- Extreme temperature and precipitation response to solar dimming and stratospheric aerosol geoengineering D. Ji et al. 10.5194/acp-18-10133-2018
- Developing a monthly radiative kernel for surface albedo change from satellite climatologies of Earth's shortwave radiation budget: CACK v1.0 R. Bright & T. O'Halloran 10.5194/gmd-12-3975-2019
- Harnessing stratospheric diffusion barriers for enhanced climate geoengineering N. Aksamit et al. 10.5194/acp-21-8845-2021
- A statistical examination of the effects of stratospheric sulfate geoengineering on tropical storm genesis Q. Wang et al. 10.5194/acp-18-9173-2018
- The Impact of Stratospheric Aerosol Injection on Extreme Fire Weather Risk D. Touma et al. 10.1029/2023EF003626
- Greenland Ice Sheet Response to Stratospheric Aerosol Injection Geoengineering J. Moore et al. 10.1029/2019EF001393
- Influence of stratospheric aerosol geoengineering on temperature mean and precipitation extremes indices in Africa S. Obahoundje et al. 10.1108/IJCCSM-03-2021-0028
- Impact of stratospheric aerosol intervention geoengineering on surface air temperature in China: a surface energy budget perspective Z. Liu et al. 10.5194/acp-22-7667-2022
- The Paris Agreement and Climate Change Countermeasure Technologies A. Kurosawa et al. 10.1252/kakoronbunshu.43.171
- Tailoring Meridional and Seasonal Radiative Forcing by Sulfate Aerosol Solar Geoengineering Z. Dai et al. 10.1002/2017GL076472
- Radiative and climate effects of stratospheric sulfur geoengineering using seasonally varying injection areas A. Laakso et al. 10.5194/acp-17-6957-2017
- Global streamflow and flood response to stratospheric aerosol geoengineering L. Wei et al. 10.5194/acp-18-16033-2018
- Mitigation of Arctic permafrost carbon loss through stratospheric aerosol geoengineering Y. Chen et al. 10.1038/s41467-020-16357-8
- Identifying the sources of uncertainty in climate model simulations of solar radiation modification with the G6sulfur and G6solar Geoengineering Model Intercomparison Project (GeoMIP) simulations D. Visioni et al. 10.5194/acp-21-10039-2021
- Reduced Ice Loss From Greenland Under Stratospheric Aerosol Injection J. Moore et al. 10.1029/2023JF007112
- Solar Geoengineering in the Polar Regions: A Review A. Duffey et al. 10.1029/2023EF003679
- Impact of Stratospheric Aerosol Injection Geoengineering on the Summer Climate Over East Asia Z. Liu et al. 10.1029/2021JD035049
- Next steps in geoengineering scenario research: limited deployment scenarios and beyond M. Sugiyama et al. 10.1080/14693062.2017.1323721
18 citations as recorded by crossref.
- Land Surface Cooling Induced by Sulfate Geoengineering Constrained by Major Volcanic Eruptions M. Plazzotta et al. 10.1029/2018GL077583
- Extreme temperature and precipitation response to solar dimming and stratospheric aerosol geoengineering D. Ji et al. 10.5194/acp-18-10133-2018
- Developing a monthly radiative kernel for surface albedo change from satellite climatologies of Earth's shortwave radiation budget: CACK v1.0 R. Bright & T. O'Halloran 10.5194/gmd-12-3975-2019
- Harnessing stratospheric diffusion barriers for enhanced climate geoengineering N. Aksamit et al. 10.5194/acp-21-8845-2021
- A statistical examination of the effects of stratospheric sulfate geoengineering on tropical storm genesis Q. Wang et al. 10.5194/acp-18-9173-2018
- The Impact of Stratospheric Aerosol Injection on Extreme Fire Weather Risk D. Touma et al. 10.1029/2023EF003626
- Greenland Ice Sheet Response to Stratospheric Aerosol Injection Geoengineering J. Moore et al. 10.1029/2019EF001393
- Influence of stratospheric aerosol geoengineering on temperature mean and precipitation extremes indices in Africa S. Obahoundje et al. 10.1108/IJCCSM-03-2021-0028
- Impact of stratospheric aerosol intervention geoengineering on surface air temperature in China: a surface energy budget perspective Z. Liu et al. 10.5194/acp-22-7667-2022
- The Paris Agreement and Climate Change Countermeasure Technologies A. Kurosawa et al. 10.1252/kakoronbunshu.43.171
- Tailoring Meridional and Seasonal Radiative Forcing by Sulfate Aerosol Solar Geoengineering Z. Dai et al. 10.1002/2017GL076472
- Radiative and climate effects of stratospheric sulfur geoengineering using seasonally varying injection areas A. Laakso et al. 10.5194/acp-17-6957-2017
- Global streamflow and flood response to stratospheric aerosol geoengineering L. Wei et al. 10.5194/acp-18-16033-2018
- Mitigation of Arctic permafrost carbon loss through stratospheric aerosol geoengineering Y. Chen et al. 10.1038/s41467-020-16357-8
- Identifying the sources of uncertainty in climate model simulations of solar radiation modification with the G6sulfur and G6solar Geoengineering Model Intercomparison Project (GeoMIP) simulations D. Visioni et al. 10.5194/acp-21-10039-2021
- Reduced Ice Loss From Greenland Under Stratospheric Aerosol Injection J. Moore et al. 10.1029/2023JF007112
- Solar Geoengineering in the Polar Regions: A Review A. Duffey et al. 10.1029/2023EF003679
- Impact of Stratospheric Aerosol Injection Geoengineering on the Summer Climate Over East Asia Z. Liu et al. 10.1029/2021JD035049
1 citations as recorded by crossref.
Discussed (preprint)
Latest update: 30 Dec 2024
Short summary
This study analyses shortwave radiation (SW) in the G4 experiment of the Geoengineering Model Intercomparison Project. G4 involves stratospheric injection of 5 Tg yr−1 of SO2 against the RCP4.5 scenario. The global mean forcing of the sulphate geoengineering has an inter-model variablity of −3.6 to −1.6 W m−2, implying a high uncertainty in modelled processes of sulfate aerosols. Changes in water vapour and cloud amounts due to the SO2 injection weaken the forcing at the surface by around 50 %.
This study analyses shortwave radiation (SW) in the G4 experiment of the Geoengineering Model...
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