Keith Group Publications


A Case for Climate Engineering

By David Keith


Let's Talk About Geoengineering

Solar geoengineering: Science fiction – or saviour?


Blog Posts

FAQ on idealized solar geoengineering moderates key climate haza

Two new papers examine how turbine-atmosphere interactions shape

All Blogs

Public Documents

Belfer Technology Factsheet Series: Solar Geoengineering

Burns, Keith, Irvine, and Horton (2019) “Belfer Technology Factsheet Series: Solar Geoengineering,” Harvard Kennedy School Belfer Center for Science and International Affairs and Harvard John A. Paulson School of Engineering and Applied Sciences Center for Research on Computation and Society

Letter to the National Academy of Science - Geoengineering

Cody Floerchinger, John Dykema, David Keith, and Frank Keutsch (2020) "A Need for In Situ Observations to Inform Nearfield Plume Transport and Aerosol Dynamics as well as Chemistry of Alternate Geoengineering Materials in the Stratosphere." Letter to the National Academy for Science. Full Text Version PDF


Letter to the National Academy of Science - Empirical methods

David Keith, Frank Keutsch, and Cody Floerchinger (15 February 2020) "Empirical methods to reduce uncertainty about solar geoengineering," public input to the National Academy Committee on Climate Intervention Strategies that Reflect Sunlight to Cool Earth.  Full Text Version PDF