Stratospheric Solar Geoengineering without Ozone Loss? An Update with Experimental Input

Zhen Dai1, Debra Weisenstein1, Frank N Keutsch2 and David Keith3, (1)Harvard University, Cambridge, MA, United States, (2)UW Madison, Madison, WI, United States, (3)Harvard University, Engineering and Applied Sciences and Kennedy School of Government, Cambridge, MA, United States