The primary challenge of protecting marine biodiversity in regions with high human activity is the significant anthropogenic pressures, such as pollution, overfishing, and habitat destruction. These activities threaten various marine species and disrupt ecosystems, making conservation efforts increasingly complex. Balancing economic interests with environmental protection often leads to conflicts and compromises that may not fully address the needs of marine life. Effective conservation requires integrated approaches that engage stakeholders, implement sustainable practices, and raise public awareness, ensuring that marine ecosystems can thrive in the face of human pressures.