A Proposed Mixed-Use Marina Resort, Kalio-Ama, Okrika, Rivers State: Enhancing Sustainable Coastal Tourism

, using panoramic glazing, reflective surfaces and curved forms inspired by waves and marine movement. 7. Results and Discussion Findings from literature and case study analysis indicate that marina resorts significantly improve waterfront utilization by creating multifunctional environments that support tourism, commerce, and community interaction. The proposed design for Kalio-Ama integrates hotel and resort accommodation, marina and boat services, cultural and exhibition spaces, restaurants and retail outlets, and landscaped open spaces. This integration enhances environmental quality, increases tourism potential, and strengthens cultural identity. Sustainable strategies such as natural ventilation, climate-responsive building orientation, water- sensitive landscaping, and integration of local architectural expression further support long-term environmental and economic viability. 8. Conclusion The study demonstrates that a mixed-use marina resort can serve as an effective tool for sustainable waterfront redevelopment in coastal Nigeria. By addressing environmental degradation, promoting tourism, and preserving cultural identity, the proposed marina resort in Okrika provides a framework for socio-economic revitalization. It is concluded that marina resorts, when properly planned and designed, can transform neglected waterfronts into vibrant, economically productive, and socially inclusive environments. The findings offer design guidelines that can be replicated in other coastal communities across Rivers State and Nigeria. IJEMT 9. Recommendations 1. Government and private stakeholders should invest in mixed-use marina resort developments along Nigeria’s coastal regions. 2. Sustainable and culturally responsive design approaches should guide waterfront projects. 3. Community participation should be integrated into planning processes to ensure social acceptance. 4. 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