Track 1: Environmental Engineering

• Atmospheric Science and Air Pollution Control
• Optimization of Collection Systems
• Climate and Climatic Changes
• Recycling and Reuse
• Global Warming
• Environmental Sustainability
• Ozone Layer Depletion
• Technical Aspects of Treatment and Disposal Methods (landfilling, thermal treatment etc)
• Carbon Capture and Storage
• Energy Science and Engineering
• Biofuels
• Environmental Science and Engineering
• Air Pollution and Control
• Nuclear Energy Engineering
• Solid Waste Management
• Thermal Engineering
• Waste Minimization
• Thermal and Power Systems
• Earth Science
• Environmental Biology
• Environmental and Resource Science and Technology
• Environmental Remediation Technologies
• Atmospheric Environment
• Ecological Environment

Track 2: Sustainable Energy

• Development and Utilization of Clean and Renewable Energy
• Waste Recycling Energy
• Hydrogen Energy
• Wind Energy
• Biomass Energy
• Energy Storage and Fuel Cells
• Geothermal Energy
• Integrated Energy Systems
• Marine Science
• Energy Conversion
• Ocean Energy
• Power System and Control System of New Energy Vehicle
• Solar Energy
• Energy Conservation and Energy Recovery
• Solar Electricity and PV Applications
• Renewable Heating and Cooling, including High Temperature Applications
• Soil Science
• Digitalization for Future Energy Systems