![Aaron van Donkelaar](https://sites.wustl.edu/acag/files/2019/07/IMGP1458-280x386.jpg)
My research combines satellite retrievals with chemical transport model simulations to estimate fine aerosol concentrations around the world. This work is being used to provide valuable insight into exposure-related health effects in regions where these concentrations are not monitored directly, which include some of the most heavily populated and polluted places on earth.