Dr. Kang Mao is a leading researcher at the Institute of Geochemistry, specializing in environmental geochemistry, environmental health, and contaminant monitoring. His work integrates wastewater-based epidemiology, soil–plant systems, and advanced sensing technologies to address emerging environmental and public health challenges. He has authored numerous highly cited publications in top-tier journals such as Environmental Science & Technology, Journal of Hazardous Materials, and Science of the Total Environment, with individual papers cited over 280 times, reflecting strong global impact. His research has significantly advanced early-warning systems for infectious disease surveillance, understanding of trace element behavior in agroecosystems, and innovative remediation and detection methods. Through extensive international collaborations, his contributions inform environmental policy, risk assessment, and sustainable management practices, delivering tangible societal benefits in public health protection and environmental safety.