Fan Wang is a Ph.D. candidate from Hong Kong Baptist University. He works with Michael B. McElroy, Chris P. Nielsen and Meng Gao on global climate and environmental impacts of stratospheric aerosol injection (SAI). SAI has been the most-researched method that could curb global warming to below the critical threshold of 1.5 °C, yet other climatic, environmental and ecosystem impacts have not been well evaluated, making this strategy still controversial. Fan tries to use the CESM2 model coupled with complete atmospheric, land surface, and oceanic processes to simulate earth system feedbacks to the eruption of Mount Pinatubo in 1991 to evaluate the impacts of SAI on global climate and environment.