Topic 1: Environmental Ecological Engineering
Ecosystem Management and Sustainable Development
Environmental Monitoring and Management
Global Environmental Change and Ecosystem Management
Integrated ecosystem management
Environmental Restoration and Ecological Engineering
Habitat reconstruction
Biodiversity conservation
Deforestation
Wetland
Landscape degradation and restoration
Soil purification
Health and Environment
Health-related biology
Harmful substances and detection techniques
Biodegradation of harmful substances
Toxicity assessment and epidemiological research
Management and supervision of point source and diffuse pollution
Topic 2: Ecotoxicology
Emerging contaminants
Analysis and monitoring techniques
Environmental fate and transportation
Toxic mechanism
Ecological risk assessment 
Impact at the ecosystem level
Repair technology
Policy and Management
Cutting-edge tools
Microplastic pollution
PFAS (Perfluoroalkyl and Polyfluoroalkyl Substances)
Nanomaterials in the environment
Pesticide runoff and its impact
Endocrine disruptors
Air Pollution and Human Health
Heavy metal pollution
Ocean acidification
Biodiversity loss and pollution
Ecotoxicogenomics