01. Air quality
02. Airborne diseases
03. Coastal planning and policy
04. Cultural heritage and architectural issues
05. Cyclic economy, industrial symbiosis and zero waste
06. Biosensors and smart monitoring systems
07. Small and decentralised wastewater management
08. Ecosystems analysis and protection
09. Ecotoxicology
10. Energy and environment
11. Environmental economics
12. Environmental education
13. Environmental impact assessment and risk analysis
14. Environmental investment assessment
15. Environmental legislation and policy
16. Environmental restoration
17. Fate and transport of pollutants
18. GIS and remote sensing