Prof. Dr. Baohua Xiao is currently a researcher and doctoral supervisor at the State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences. He graduated from the State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences in 1996 with a Master of Science degree. Prof. Dr. Baohua Xiao completed his Ph.D. at Drexel University, USA, in environmental sciences in 2004. From 2004 to 2008, he conducted postdoctoral research at Rutgers University, USA. Since 2008, Prof. Dr. Baohua Xiao has worked at the Institute of Geochemistry, Chinese Academy of Sciences. He focuses on the physical and chemical processes and mechanisms of organic pollutants in natural and artificial environments and uses modern analytical chemistry instruments and numerical simulation models to analyze and predict the distribution and changes of organic pollutants.