Dr. Xin Song is a Professor in the Institute of Soil Science, Chinese Academy of Sciences. Prior to joining the Chinese Academy of Sciences, she worked for ARCADIS U.S. as a hydrogeologist and environmental engineer for 8 years. Dr. Song holds a doctor’s degree from University of Maryland, College Park. She specializes in sustainable management of contaminated site investigation and remediation, contaminated site remedial technologies, research and development of remedial materials and remedial reagents, groundwater flow and solute transport analysis, and environmental impact statement preparation for mining industry to evaluate impact to groundwater and surface water.