(The following topics include but are not limited to)
Topic 1: Mineral Resources
Green development of mineral resources
New energy mineral resources
sustainable development
Environmental minerals and energy minerals
Supply and future demand
Development and utilization of abandoned mine resources
Recycling and substitution
Classification of Mineral Resources
Ecological restoration of mines
water resource
land resource
mineral resources
Oil and gas resources
Resource exploration and prospecting
Topic 2: Climate Change
Natural causes of solar energy
Climate Change and Climatology
biomass energy 
Climate Change Economics
Wind energy
Fossil fuels and energy
geothermal energy
Carbon dioxide concentration
Water energy
greenhouse gases
Ocean energy
Ocean atmosphere coupling system
nuclear energy
Global warming, including human behavior and industrial structure
Hydrogen energy
Clean energy technology
Ocean and Climate Change
Topic Three: Ecological Environment
Environmental remediation
Carbon Neutrality
Carbon peak
Residual temperature collection
energy efficiency 
Low carbon technology
Waste recycling and utilization
Comprehensive utilization of resources
environmental science
Resource integration
Green lighting
circulatory system