(Topics include but are not limited to)
Agricultural and forestry biomass energy and materials
Alternative Energy Technologies and Applications
Clean energy systems and technologies
Clean production process
Energy saving technology
Green electricity production and cogeneration
Hydrogen and Fuel Cell Technology
Low carbon technology
Research on New Energy Conversion
Thermodynamics and Energy Optimization
Pollution control, prevention, and treatment technologies
Environmental Engineering and Sustainable Development
Environmental Mechanics
Environmental pollution and health issues
Microbiology of Environmental Engineering 
Environmental noise control engineering
Comprehensive prevention and control of environmental pollution
Meteorology and Hydrology
Green manufacturing and technology
renewable energy
Soil pollution and control
Air pollution and treatment
Water pollution and its control
Electromagnetic radiation control
Thermal pollution control
Power plant water treatment technology
Monitoring and analysis of pollutants