1. Pollution prevention techniques and technologies
2. Eco and green materials in construction
3. Sustainable buildings
4. Smart cities and villages
5. Sustainability in road construction
6. Sustainable transport infrastructure and management
7. Architectural interaction for sustainable built environment
8. Geological and rock engineering
9. Zero energy buildings
10. Water pollution – prevention and management
11. Carbon footprint management/CDM
12. Waste minimization & management
13. Sustainable infrastructure
14. Renewable energy infrastructure
15. Innovative materials and techniques for sustainable concrete construction.