Topic 1: Earth Science
Atmospheric science
Atmospheric Physics
Atmospheric Chemistry
Atmospheric Environment Science
Atmospheric detection
Atmospheric Remote Sensing
Dynamic meteorology
Weather Science
Climatology
Atmospheric boundary layer physics
Physics of Clouds and Precipitation
Applied Meteorology
Gravity of the earth
Geology
Geodynamics
Geophysics
Geochemistry
Space Environment Studies, etc
Topic 2: Ecosystems
Ecological environment restoration and protection
Sustainable development
Environmental Pollution Control and Engineering
Environmental monitoring
Environmental remediation
Wetlands and aquatic ecosystems
Hydrology and Water Resources Engineering
Soil and Water Conservation and Desertification Prevention and Control
Energy saving, environmental protection, and low-carbon technologies
Climate change and global warming
Waste disposal and recycling
Noise treatment engineering
Air pollution
Topic 3: Resource and Environmental Engineering
Groundwater remediation
Groundwater management
Water Resources and Watershed Management
Management Practice
Establishment of water quality target standards
Water quality classification
Wastewater and sludge treatment
Sludge treatment and reuse
Global warming
Ozone layer depletion
Carbon capture and storage
Biofuel
Air Pollution and Control
Air emissions trading
Solid waste management
Optimization of the collection system
Recycling and reusing
Stable prices of waste
Resource Management
Technical aspects of handling and disposal methods (landfill, heat treatment, etc.)
Management of hazardous solid waste
Sustainability of society and environment, etc