Nowadays we lost many coral because of the human. Human overrun many sea area so that make many effect including about the coral. We have many ways to protect the coral such as give an information to people to let them know how was the situation of corals in present. And Ecotourism in each of tour guide will tell the tourists about the good things and the bad things of the ecosystem to make the comparison. And guide should tell them how to protect the coral and what you should not do like when tourists do the snorkeling they should not walkover the coral because it take many time to growth up.In the tour trip we can make the tourist plant the coral