Coastal aquaculture refers to the farming of aquatic organisms in coastal areas, such as fish, shellfish, and seaweed. This practice takes advantage of the natural resources found in these environments, including saltwater and nutrient-rich sediments. Coastal aquaculture can be conducted in various systems, including ponds, cages, and intertidal zones. This method of farming helps meet the growing demand for seafood while reducing pressure on wild fish populations. It also provides economic opportunities for coastal communities and can promote sustainable practices when managed responsibly. Coastal aquaculture plays a vital role in food security and environmental conservation.