Zhenghua Wang earned, from Hunan University, a B.S. in Water Supply and Drainage Engineering (1999) and a Ph.D. in Municipal Engineering (2008). He is now a Lecturer at the School of Civil Engineering at Hunan University of Science and Technology. His work in the field of water and wastewater treatment technology has resulted in more than 20 publications and a third place in the Hunan Provincial Science and Technology Progress Award. His research interests include potentially toxic elements, emerging contaminants, photolysis, and aquatic environment remediation.