◕ Resource Recovery Technologies

-Urban Waste Valorization

-Catalytic Waste Conversion Technologies

-Wastewater Resource Extraction

-Ash and Residue Reclamation

-Waste Pyrolysis and Gasification Technology

-Classification of Solid Waste

-Solid Waste Valorization

-Efficient Recycling Technology

-Waste Recycling

-Electronic Waste Treatment Technology

◕ Pollution Identification and Toxicity Assessment

-Toxic Contaminant Risk Assessment

-Toxicity Assessment for Urban Waste Streams

-Pollution Source Mapping

-Pollution Source Modeling

-Pollution Monitoring Techniques

-Environmental Risk Assessment

-Environmental Monitoring Technologies

-Microplastic Contamination

-Estuarine and Coastal Zone Contamination

-Urban Runoff and Riverine Pollution

-Urban Air Pollution

◕ Multiple Perspectives on Urban Environmental Governance

-Eco-Engineering for Urban Resource Recovery

-Population density and pollution correlation

-Urban environmental quality assessment

-Environmental Regulation in Urban Planning

-Environmental Justice and Vulnerable Urban Communities

-Environmental Planning

-Green infrastructure for Urban Renewal and Regeneration

-Urban Heat Island Effect

-Ecological engineering for urban sustainability

-Ecological Risk within the Urban Environments

-Application of Geospatial Technologies

◕ Environmental Remediation Technologies

-Advanced Remediation Technologies

-Bioaugmentation repair technology

-Urban sewage treatment technology

-Nature Based Solution

-Phytoremediation Enhancement Techniques

-Nanoremediation for PFAS Contamination

-Electrokinetic Soil Remediation

-In Situ Chemical Oxidation

-Pollutant Removal Technologies