GC13I:
Strategies for Cooling Earth: Solar Geoengineering and Carbon Dioxide Removal I Posters

Session ID#: 5204

Monday, 15 December 2014: 1:40 PM-6:00 PM
Not an Option (Moscone West)
Chairs:  Ben Kravitz, Indiana University, Bloomington, United States, Edward Dunlea, The National Academies, Washington, DC, United States and Jennifer Wilcox, Stanford University, Stanford, CA, United States
Primary Convener:  Piers Forster, Univ. of Leeds, Leeds, United Kingdom
Co-conveners:  Edward Dunlea, The National Academies, Washington, DC, United States and Jennifer Wilcox, Stanford University, Stanford, CA, United States
OSPA Liaison:  Edward Dunlea, The National Academies, Washington, DC, United States
Co-Sponsor(s):
  • A - Atmospheric Sciences
Index Terms:

0305 Aerosols and particles [ATMOSPHERIC COMPOSITION AND STRUCTURE]
0370 Volcanic effects [ATMOSPHERIC COMPOSITION AND STRUCTURE]
1622 Earth system modeling [GLOBAL CHANGE]
1630 Impacts of global change [GLOBAL CHANGE]
Virtual Option?: No
Swirl Theme: Dust and Aerosols

Abstracts Submitted to this Session:

 
Climate Intervention: Reflecting Sunlight to Cool the Earth - Report from the National Research Council (Invited) (9055)
Marcia K McNutt, American Association for the Advancement of Science Washington DC, Washington, DC, UNITED STATES, Waleed Abdalati, University of Colorado at Boulder, Boulder, United States, Ken Caldeira, Gates Ventures, Kirkland, United States, Scott C Doney, University of Virginia, Department of Environmental Sciences, Charlottesville, VA, United States, Paul G Falkowski, Rutgers University New Brunswick, New Brunswick, United States, Steven Fetter, University of Maryland College Park, College Park, MD, United States, James Rodger Fleming, Colby College, Waterville, ME, United States, Steve Hamburg, Environmental Defense Fund Boston, Boston, MA, United States, Joyce Penner, Univ Michigan, Ann Arbor, MI, United States, Granger Morgan, Carnegie Mellon University, Pittsburgh, PA, United States, Raymond Pierrehumbert, Univ of Chicago, Chicago, IL, United States, Philip J Rasch, University of Washington, Seattle, United States, Lynn M Russell, University of California San Diego, La Jolla, CA, United States, John T Snow, University of Oklahoma, Norman, OK, United States, David Titley, Pennsylvania State University Main Campus, University Park, PA, United States and Jennifer Wilcox, Stanford University, Stanford, CA, United States
 
Considerations in Starting Climate Change Research (6514)
Jane C S Long, Environmental Defense Fund New York, Office of Science, New York, NY, United States, Granger Morgan, Carnegie Mellon University, Pittsburgh, PA, United States, Steve Hamburg, Environmental Defense Fund Boston, Boston, MA, United States and David E Winickoff, University of California Berkeley, Dept of Environmental Science, Policy, & Management, Berkeley, CA, United States
 
Cirrus Cloud Thinning and the Energetics of the Hydrological Cycle (7596)
Jon Egill Kristjansson, University of Oslo, Oslo, Norway, Helene Muri, University of Oslo, Department of Geosciences, Oslo, Norway and Hauke Schmidt, Max Planck Institute for Meteorology, Hamburg, Germany
 
Impacts on Global Agriculture of Stratospheric Sulfate Injection (8623)
Alan Robock, Rutgers University, Department of Environmental Sciences, New Brunswick, United States and Lili Xia, Rutgers University New Brunswick, Department of Environmental Sciences, New Brunswick, United States
 
Overview of the Integrated Assessment of Geoengineering Proposals (IAGP), UK research project. (16369)
Piers Forster, University of Leeds, Priestley International Centre for Climate, Leeds, LS2, United Kingdom and Integrated Assessment of Geoengineering Proposals
 
Counteracting the climate effects of volcanic eruptions using short-lived greenhouse gases (15099)
Bjorn Hallvard Samset, CICERO Center for International Climate Research, Oslo, Norway, Jan Sigurd Fuglestvedt, Center for International Climate and Environmental Research Oslo, Oslo, Norway and Keith P Shine, University of Reading, Reading, RG6, United Kingdom
 
Geoengineering Using Oceanic Microbubbles (15868)
Julia Anne Crook1, Lawrence S Jackson2, Annabel Ka Lai Jenkins2 and Piers Forster3, (1)University of Leeds, School of Earth and Environment, Leeds, United Kingdom, (2)University of Leeds, Leeds, LS2, United Kingdom, (3)University of Leeds, Priestley International Centre for Climate, Leeds, LS2, United Kingdom
 
A comparison of geoengineering methods: assessment of precipitation side effects (18877)
Lawrence S Jackson1, Julia A Crook1, Scott M Osprey2 and Piers Forster1, (1)ICAS, SEE, University of Leeds, Leeds, United Kingdom, (2)AOPP, Clarendon Laboratory, University of Oxford, Oxford, United Kingdom
 
Where Next for Marine Cloud Brightening Research? (5122)
Annabel Ka Lai Jenkins, University of Leeds, Leeds, LS2, United Kingdom and Piers Forster, University of Leeds, Priestley International Centre for Climate, Leeds, LS2, United Kingdom
 
Comparing the Responses of Stratospheric Dynamics to Volcanic Eruptions and Sulfate Climate Engineering in CMIP5 and Geomip Simulations (6139)
Hauke Schmidt and Matthias Bittner, Max Planck Institute for Meteorology, Hamburg, Germany
 
Factors determining the most efficient spray size distribution for marine cloud brightening (16298)
Robert Wood, University of Washington, Department of Atmospheric Sciences, Seattle, United States, Paul Connolly, Centre for Atmospheric Science, University of Manchester, Manchester, United Kingdom and Gordon McFiggans, University of Manchester, Department of Earth and Environmental Sciences, Manchester, United Kingdom
 
Re-examining the cost of stratospheric aerosol injection (20173)
Masahiro Sugiyama1, Ryo Moriyama2, Atsushi Kurosawa2, Kooiti Masuda3, Kazuhiro Tsuzuki2 and Yuki Ishimoto2, (1)University of Tokyo, Bunkyo-ku, Japan, (2)Institute of Applied Energy, Tokyo, Japan, (3)JAMSTEC/RIGC, Yokohama, Japan
 
Results from Effervescent Spray Atomization for MCB and a preliminary Proposal for Field Experiments (26322)
Armand Neukermans1, Gary F Cooper2, Jack D Foster2, Lee K Galbraith3, Sudhanshu Jain2 and Robert Ormond2, (1)FICER, Sunnyvale, United States, (2)FICER, Sunnyvale, CA, United States, (3)PARC (UW MCB project), Palo Alto, United States
 
Efficacy and cloud impacts of SO2 injections in the upper troposphere and lower stratosphere (27593)
Jason M English1,2, Owen B Toon1,3, Pengfei Yu1,4, Michael J Mills5 and Charles Bardeen6, (1)University of Colorado at Boulder, Boulder, CO, United States, (2)Laboratory for Atmospheric and Space Physics, Boulder, United States, (3)LASP/ATOC, Boulder, CO, United States, (4)Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, (5)National Center for Atmospheric Research, Atmospheric Chemistry, Observations, and Modeling Laboratory, Boulder, CO, United States, (6)National Center for Atmospheric Research, Boulder, United States
 
Sensitivity of Methane Lifetime and Transport to Sulfate Geoengineering (6720)
Giovanni Pitari1, Valentina Aquila2, Simone Tilmes3, Irene Cionni4, Natalia de Luca1, Glauco Di Genova1 and D Iachetti1, (1)University of L'Aquila, L'Aquila, Italy, (2)Johns Hopkins University, Earth and Planetary Science, Baltimore, MD, United States, (3)Univ. of Leeds, Leeds, United Kingdom, (4)ENEA National Agency for New Technologies, Energy and Sustainable Economic Development, Rome, Italy
 
Arctic stratospheric sulphur injections: radiative forcings and cloud responses (29081)
Ulrike Lohmann1, Blaž Gasparini2, Kuebbeler Miriam3, Ben Kravitz4 and Philip J Rasch4, (1)ETH Zurich, Institute for Atmospheric and Climate Science, Zurich, Switzerland, (2)University of Washington, Seattle, WA, United States, (3)ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland, (4)Indiana University, Bloomington, United States
 
Solar radiation management geoengineering and the Greenland Ice Sheet (13968)
Patrick J Applegate, Pennsylvania State University Main Campus, Earth and Environmental Systems Institute, University Park, PA, United States and Klaus Keller, Pennsylvania State University Main Campus, Geosciences, University Park, PA, United States; Carnegie Mellon University, Engineering and Public Policy, Pittsburgh, PA, United States
 
Regional Scale Analysis of Extremes in an SRM Geoengineering Simulation (10930)
Rohi Muthyala, Indian Institute of Science, Bangalore, India and Govindasamy Bala, Indian Institute of Science, Centre for Atmospheric and Oceanic Sciences, Bangalore, India
 
The El Niño Southern Oscillation and Solar Geoengineering (15647)
Corey John Gabriel, Rutgers University New Brunswick, New Brunswick, NJ, United States and Alan Robock, Rutgers University, Department of Environmental Sciences, New Brunswick, United States
 
BECCS capability of dedicated bioenergy crops under a future land-use scenario targeting net negative carbon emissions (12116)
Etsushi Kato and Yoshiki Yamagata, NIES National Institute of Environmental Studies, Ibaraki, Japan
 
ICE911 RESEARCH: PRESERVING AND REBUILDING REFLECTIVE ICE (30396)
Leslie A Field1, Satish Chetty2,3, Anthony Manzara4 and Shalini Venkatesh3, (1)Ice911 Research, Menlo Park, United States, (2)Beyond 66 Solutions, Mountain View, CA, United States, (3)Ice911 Research Corporation, Menlo Park, CA, United States, (4)Ice Conservation Engineers, LLC., Lake Elmo, United States
 
Ocean-Based Alkalinity Enhancement: Mitigation Potential, Side Effects and the Fate of Added Alkalinity Assessed in an Earth System Model (12280)
Miriam Ferrer Gonzalez and Tatiana Ilyina, Max Planck Institute for Meteorology, Ocean biogeochemistry, Hamburg, Germany
 
Carbon Dioxide Removal and Conversion to Ocean Alkalinity: Why and How (2931)
Greg H Rau, University of California Santa Cruz, Institute of Marine Sciences, Santa Cruz, CA, United States
 
Ecological carbon sequestration via wood harvest and storage: Practical constraints and real-world possibilities (12352)
Ning Zeng, University of Maryland, College Park, MD, United States, Anthony W King, Oak Ridge National Laboratory, Environmental Sciences Division and Climate Change Science Institute, Oak Ridge, TN, United States, Benjamin F Zaitchik, Johns Hopkins University, Earth and Planetary Sciences, Baltimore, MD, United States and Stan D Wullschleger, Oak Ridge National Laboratory, Environmental Sciences Division, Oak Ridge, TN, United States
 
Rapid, Long-term Monitoring of CO2 Concentration and δ13CO2 at CCUS Sites Allows Discrimination of Leakage Patterns from Natural Background Values (18048)
Benjamin Galfond, University of Miami, Miami, FL, United States, Daniel D Riemer, University Miami, Miami, FL, United States and Peter K Swart, University of Miami, Department of Marine Geosciences, Miami, FL, United States
 
Atmospheric CO2 Removal by Enhancing Weathering (30002)
August F Koster van Groos, University of Illinois at Chicago, Department of Earth and Environmental Sciences, Chicago, IL, United States and R. (Olaf) D. Schuiling, Utrecht University, Institute for Geosciences, Utrecht, Netherlands
 
Carbon Cycle Response to Artificial Atmospheric Carbon Dioxide Removal (31289)
Kirsten Zickfeld, Simon Fraser University, Geography, Burnaby, BC, Canada and Michael Wong, Simon Fraser University, Burnaby, BC, Canada