- Natural Systems for Hazardous Waste Treatment and Management
- Physical/Chemical Processes for Hazardous Waste Management
- Remediation Technologies for Soil and Groundwater Contamination
- Natural Attenuation of Hazardous Wastes
- Sustainable Solid Waste Management
- Sustainable Landfill Design and Management
- Landfill Leachate Collection and Treatment
- Zero Waste and Sustainable Waste Recycling
- Electronic Waste Management