Coral needs a suitable environment for growth, which consists of a temperature when the sunlight, the water is ideal whenever seawater turbidity has thickened. To make the sunlight down yet. The coral dies, caused byWastewater drained from the community on the shore. The important cause that destroy the coral, plastic bags, garbage from tourists. Anchoring boats on a coral reef. The induction based on foot to stand on the coral and coral collection sold
.At present, the Department of fisheries has created artificial reefs to leave by the seaside that coral is destroyed. To be live fish and aquatic animals to help restore small nature is forever.