S1. Emerging Technologies and Integrated Solutions for Sustainable and Resilient CitiesS2. Climate Change, Adaptation and Socio-Ecological ResilienceS3. Circular Economy, Resource Efficiency and Waste ValorisationS4. Sustainable Food Systems, Agriculture and Soil HealthS5. Artificial Intelligence and Digital Innovation for Sustainable DevelopmentS6. Sustainable Economic Models, Investment and Green FinanceS7. Sustainable Supply Chains, Production and ManufacturingS8. Sustainability Education, Skills and Capacity BuildingS9. Sustainable Urban Landscapes, Planning and Low-Carbon MobilityS10. Water Quality, Governance and Sustainable Water Resource ManagementS11. Renewable Energy and Sustainable Energy TransitionsS12. Biodiversity Conservation, Ecosystem Restoration and Nature-Based SolutionsS13. Net-Zero Pathways, Carbon Management and Sustainability MetricsS14. Multi-Criteria Decision Analysis for Sustainability TransitionsS15. Sustainable Tourism, Culture and Heritage