Abstracts

• Climate Response to Volcano-like Pulse Versus Sustained Stratospheric Aerosol Forcing Lei Duan, Zhejiang University, Hangzhou, China; Carnegie Institution for Science Stanford, Stanford, United States, Long Cao, ZheJiang University, Department of Atmospheric Sciences, School of Earth Sciences, Hangzhou, China, Govindasamy Bala, Indian Institute of Science, Centre for Atmospheric and Oceanic Sciences, Bangalore, India and Ken Caldeira, Carnegie Institution for Science Stanford, Dept. of Global Ecology, Stanford, CA, United States
• Sensitivity of Climate Response to the Altitude of Sulfate Aerosol Layer in the Stratosphere Govindasamy Bala, Indian Institute of Science, Centre for Atmospheric and Oceanic Sciences, Bangalore, India, Krishnamohan KS, Indian Institute of Science, Center for Atmospheric and Oceanic Sciences, Bangalore, India, Long Cao, ZheJiang University, Department of Atmospheric Sciences, School of Earth Sciences, Hangzhou, China, Lei Duan, Carnegie Institution for Science Stanford, Stanford, United States and Ken Caldeira, Carnegie Institution for Science Stanford, Dept. of Global Ecology, Stanford, CA, United States
• The regional hydroclimate response to stratospheric sulphate geoengineering and the role of stratospheric heating. Isla Simpson¹, Simone Tilmes¹, Jadwiga Richter¹, Ben Kravitz², Douglas MacMartin³, Michael J Mills¹, John Fasullo⁴ and Angeline G Pendergrass¹, (1)National Center for Atmospheric Research, Boulder, CO, United States, (2)Pacific Northwest National Laboratory, Richland, WA, United States, (3)Cornell University, Ithaca, NY, United States, (4)NCAR, Boulder, CO, United States
• Surface Deposition in a Sulfate Geoengineering Scenario: Risks and Vulnerabilities for Soils and Human Health Daniele Visioni, Cornell University, Sibley School of Mechanical and Aerospace Engineering, Ithaca, NY, United States, Douglas MacMartin, Cornell University, Ithaca, NY, United States, Lili Xia, Rutgers Univ, New Brunswick, NJ, United States, Eric Slessarev, University of California Santa Barbara, Santa Barbara, CA, United States, Natalie M Mahowald, Cornell University, Department of Earth and Atmospheric Sciences, Ithaca, NY, United States, Simone Tilmes, National Center for Atmospheric Research, Boulder, CO, United States and Christine L Goodale, Cornell University, Ecology and Evolutionary Biology, Ithaca, NY, United States
• Impact of Solar Radiation Modification in Mean and Extreme Climate over Southern Africa Izidine Pinto, University of Cape Town, Climate System Analysis Group, Cape Town, South Africa, Christopher Jack, University of Cape Town, Cape Town, South Africa, Christopher J Lennard, Climate Systems Analysis Group, Cape Town, South Africa and Simone Tilmes, National Center for Atmospheric Research, Boulder, CO, United States
• Coupling Lagrangian Model in GEOS-Chem to Simulate Injected Particles in Stratosphere for Solar Geoengineering Hongwei Sun, Harvard University, Environmental Science & Engineering, Cambridge, MA, United States, Sebastian David Eastham, Massachusetts Institute of Technology, Aeronautics and Astronautics, Cambridge, MA, United States, David Keith, Harvard University, Engineering and Applied Sciences and Kennedy School of Government, Cambridge, MA, United States and Debra Weisenstein, Harvard University, Cambridge, MA, United States
• Potential ozone loss in mid-latitude lowermost stratosphere during summer today and in future Sabine Robrecht¹, Baerbel Vogel¹, Simone Tilmes², Karen Hepler Rosenlof³, Jens-Uwe Grooss¹, Andrew W Rollins³, Troy D Thornberry³, Martina Kraemer¹, Lance Christensen⁴ and Rolf Mueller¹, (1)Forschungszentrum Juelich, Juelich, Germany, (2)National Center for Atmospheric Research, Boulder, CO, United States, (3)NOAA Earth System Research Lab, Boulder, CO, United States, (4)NASA Jet Propulsion Laboratory, Pasadena, CA, United States
• The North Atlantic Climate Response to Stratospheric Sulfate Geoengineering James W Hurrell¹, Lantao Sun¹ and Katherine Dagon², (1)Colorado State University, Atmospheric Science, Fort Collins, CO, United States, (2)National Center for Atmospheric Research, Boulder, CO, United States