The Impact of Abrupt Suspension of Solar Radiation Management (Termination Effect) in Experiment G2 of the Geoengineering Model Intercomparison Project (GeoMIP)
Journal Article
·
· Journal of Geophysical Research. D. (Atmospheres), 118(17):9743–9752
We have examined changes in climate which result from the sudden termination of geoengineering after 50 years of offsetting a 1% per annum increase in CO2 concentra- tions as simulated by 11 different climate models in experiment G2 of the Geoengineering Model Intercomparison Project. The models agree on a rapid rate of global-mean warming following termination, accompanied by increases in global-mean precipitation rate and in plant net primary productivity, and decreases in sea-ice cover. While there is a considerable degree of consensus for the geographical distribution of warming, there is much less of an agreement regarding the patterns of change in the other quantities.
- Research Organization:
- Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-76RL01830
- OSTI ID:
- 1130690
- Report Number(s):
- PNNL-SA-94600; 600306000
- Journal Information:
- Journal of Geophysical Research. D. (Atmospheres), 118(17):9743–9752, Journal Name: Journal of Geophysical Research. D. (Atmospheres), 118(17):9743–9752
- Country of Publication:
- United States
- Language:
- English
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