Section 1: Assessment of Ecological Security and Environmental Health Effects of Emerging Contaminants 1. Pollution distribution characteristics and ecological risks of typical emerging chemical contaminants in China's water environment 2. Microplastic-mediated water ecological risks and control technologies 3. Environmental DNA (eDNA) and toxicogenomics in ecological health risk assessment 4. Dissemination mechanism of antibiotic resistance genes (ARGs) in water environment 5. Environmental behavior, ecology and health risk assessment of ARGs in water environment 6. Pathogenic microorganism risk dissemination model and environmental ecology and health risk assessment 7. Ecological health assessment of natural water bodies 8. Trans-media migration and transformation model and effect assessment of emerging contaminants 9. Biosensors for risk identification of emerging chemical contaminants 10. Chemical sensors for risk identification of emerging chemical contaminants 11. Real-time online sensing technologies and challenges for emerging chemical contaminants 12. Non-targeted high-throughput screening technologies for emerging chemical contaminants 13. Detection methods for emerging micro/nanoplastics 14. High-throughput sequencing based bioinformatics identification technologies for emerging biological contaminants 15. Mining technologies for functional gene markers of emerging chemical contaminants 16. Statistical analysis and visualization of biological sequencing big data Section 3: Microbial Transformation and Risk Control Technologies of Emerging Contaminants 17. Association of antimicrobial biodegradation with the evolution of antimicrobial resistance in ecosystems 18. Pathways and mechanisms of microbial degradation of perfluorinated compounds 19. Microbial dehalogenation mechanisms and prospects of bioremediation of persistent halogenated organic contaminants 20. Microbial and genetic resources for pharmaceuticals and personal care products (PPCPs) degradation 21. Plastic contaminants in water and recent advances for bioremediation 22. Fate of emerging chemical contaminants in wastewater treatment system 23. Fate and risk management of antibiotic resistance genes in anaerobic digestion 24. Electron transfer regulation based biotechnology for emerging contaminants treatment 25. Physical and chemical control technology for emerging contaminants in sewage treatment plants 26. Nature-based control technology for emerging contaminants 27. Removal of halogenated organic contaminants from groundwater 28. Biodegradation of micropollutants in groundwater Section 4: Intelligent Control Technologies and Policies for Emerging Contaminants 29. Sensitivity analysis of machine learning methods for aquatic environmental data 30. Intelligent management and control of water system security driven by big data 31. Data-driven management strategies for carbon emissions and emerging contaminants control in urban water systems 32. Mathematical modelling for emerging contaminants during wastewater treatment 33. Comparative boosting and conventional machine learning algorithms in prediction of water quality 34. Global strategy and policy analysis on emerging contaminants control 35. The impact of emerging contaminants on social and economic benefits