Part of my research agenda centers on the environmental consequences of government policies. To gauge how policies affect the environment, I first seek to measure pollution in innovative ways.
I use machine learning to map pollution burden scores at the census tract level in the United States.
U.S. National (Lower 48) Pollution Burden Interactive Map
I apply remote sensing to obtain annual surface-based PM2.5 concentration level estimates that are based on three NASA satellite sensors.
China National PM2.5 Map (at the prefectural level)
(yellow–high, light blue–low)