(The following topics include but are not limited to)
Theme 1: Urban Planning
city management 
Regional policies
Attraction development
urban modernization 
smart city
traffic control
regional planning
Architectural design
environmental protection
Art Design and Landscape Architecture
infrastructure
Urban protection and renewal
Topic 2: Environmental Management
Ecological restoration
Meteorology and Hydrology
Green manufacturing and technology
renewable energy
Greenhouse effect and climate change
Pollution control, prevention, and treatment technologies
Environmental Engineering and Sustainable Development
Environmental Mechanics
Pollution control projects
Environmental pollution and health issues
Microbiology of Environmental Engineering 
Environmental noise control engineering
Comprehensive prevention and control of environmental pollution
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
Land resources, environment, and urban planning
Environmental sustainable development