Topic 1: Low Carbon Economy
clean energy
Renewable energy, wind energy, solar energy, biomass energy
Water pollution control projects, carbon emissions, and haze pollution
New energy vehicles, hybrid electric vehicles
Pure electric vehicles, gas fuel cell vehicles
Ethanol fuel vehicles, biodiesel vehicles, natural gas vehicles
Afforestation, water-saving agriculture, organic clothing industry
Sustainable development of ecological theft sources
Industrial Structure and Technology and Energy Conservation
Green services, low-carbon logistics, intelligent information technology
Green consumption, industrial management, and energy conservation
Green collaborative innovation and green development model
All other related topics are eligible for submission
Topic 2: Environmental Protection
aquatic environment
atmospheric environment 
terrestrial environment
ecological environment
Land resources and environment
environmental chemistry
Environmental analysis and monitoring
Environmental Analysis and Methods
Environmental safety and health
Environmental Engineering and Sustainable Development
integrated control of environmental pollution
Environmental Pollution Control Technology
Environmental remediation technology
Water pollution/air pollution control project
sewage treatment
*Other related topics are also available