The term "Urban Sea" refers to the concept of integrating marine environments within urban settings. It emphasizes the importance of coastal areas and waterways in cities, highlighting their role in biodiversity, recreation, and climate resilience. Urban seas can include estuaries, marinas, and beaches that provide essential habitats for various marine species. Urban seas also serve as vital resources for city dwellers, offering opportunities for activities like fishing, boating, and swimming. They contribute to the overall quality of life by enhancing urban landscapes and promoting sustainable practices. Effective management of these areas is crucial for balancing development and environmental conservation.