Welcome!  Our research applies feedback analysis, dynamic systems, and control tools from engineering to research problems in climate dynamics.  The primary focus is on (i) solar geoengineering and (ii) climate dynamics and variability; see research page for project details and opportunities.

 

Contact info:

561 Upson Hall, Hoy Road, Ithaca NY 14850
(650) 619-9341
dgm224@cornell.edu

Uncertainty and the basis for confidence in solar geoengineering research

Kravitz, B., and D. G. MacMartin, “Uncertainty and the basis for confidence in solar geoengineering research”, Nature Reviews Earth & Environment, Doi: 10.1038/s43017-019-0004-7

Stratospheric sulfate aerosol geoengineering could alter the high latitude seasonal cycle

Jiang, J., L. Cao, D.G. MacMartin, I.R. Simpson, B. Kravitz, W. Cheng, D. Visioni, S. Tilmes, J.H. Richter, and M.J. Mills, “Stratospheric sulfate aerosol geoengineering could alter the high latitude seasonal cycle”, Geophysical Research Letters, 46, 2019. doi: 1029/2019GL085758

The regional hydroclimate response to stratospheric sulfate geoengineering and the role of stratospheric heating

Simpson, I., S. Tilmes, J. Richter, B. Kravitz, D. MacMartin, M. Mills, J. Fasullo, and A. Pendergrass, “The regional hydroclimate response to stratospheric sulfate geoengineering and the role of stratospheric heating”, J. Geophysical Research A. 124, 2019.  doi:10.1029/2019JD031093

Technical characteristics of solar geoengineering deployment and implications for governance

MacMartin, D.G., P. Irvine, B. Kravitz, and J. Horton, “Technical characteristics of solar geoengineering deployment and implications for governance”, Climate Policy, 2019. Doi: 10.1080/14693062.2019.1668347

Soil moisture and other hydrological changes in a stratospheric aerosol geoengineering large ensemble

Cheng, W., D.G. MacMartin, K. Dagon, B. Kravitz, S. Tilmes, J.H. Richter, M.J. Mills, I.R. Simpson “Soil moisture and other hydrological changes in a stratospheric aerosol geoengineering large ensemble”,  J. Geophysical Research A, 124, 2019. doi: 10.1029/2018JD030237