Professor Haofei Yu is an assistant professor of Civil, Environmental, and Construction Engineering at the University of Central Florida in Orlando, Florida. He earned a bachelor of science degree in environmental engineering from Hangzhou Dianzi University, a master of science degree in environmental engineering from the University of Shanghai for Science and Technology, and a PhD in Environmental Health from the University of South Florida. After conducting postdoctoral research at Pacific Northwest National Lab and the Georgia Institute of Technology, Professor Yu launched his faculty career, where he now is the principal investigator of the Air Quality Research Lab at UCF. His research interests are pollutant emission estimation, air quality modeling, air pollution measurements, and exposure and health impact estimation.