The 4th SRCM 2023 raised several topics including:
- Maritime and Earth Technology
- Integrated planning of coastal area
- Technology and management related to marine and fisheries resources
- Green and clean technology for coastal area
- Environmental Management
- Environmental and Hazard mitigation
- Community resilience and empowerment
- Environmental monitoring and sustainability
- Ecosystem Management
- Biofouling management
- Conservation of Coastal area
- Geo-marine coastal area pollution
- Sustainable Infrastructure
- Sustainable construction
- Marine renewable energy
- Climate Change
- Climate change adaptation and mitigation
- Disaster risk management
