NERC Solar Radiation Managemetn project (£2.8m, PI Chen): Quantifying efficacy and risks of solar radiation management approaches using natural analogues (QUESTION)
NERC JetZero project (£1m, PI Chen): to understand aviation aerosol impacts on global climate
https://gotw.nerc.ac.uk/list_full.asp?pcode=NE%2FZ503800%2F1
The Royal Society International Exchange (£12k, PI Chen): to understand black carbon climate impacts