Exploring Injection Locations for Stratospheric Aerosol Geoengineering to Maximize Particle Lifetime in the Stratosphere

Hongwei Sun1, Stephen Bourguet2, Sebastian David Eastham3 and David Keith1, (1)Harvard University, School of Engineering and Applied Sciences, Cambridge, MA, United States, (2)Harvard University, Earth and Planetary Sciences, Cambridge, MA, United States, (3)Massachusetts Institute of Technology, Laboratory for Aviation and the Environment, Cambridge, United States