There are many problems that make corals deteriorated. One is corals from healthy reefs have been collected. Second is anchored to concrete. Third is submerged in areas where corals have been weakened by both tsunami damage. Fourth is a bad fishing practices. However, a developer will re-establishing a diverse coral reef community. They will select a specie of each coral and transplant it. The goal of the project is to encourage the coral population to restore itself. About phenomenon of tsunami, this project aims to develop a model of enhanced coastal community elasticity with communities living in immediate closeness to the marine protected area.
In my opinion, I think tsunami is a big part that destroy coral reefs. But I think the most important problem that destroyed environment of corals is tourists. When tourists go to the beach or dive in to the sea, they always keep a beautiful coral. Sometimes they break it. That is a way to destroy coral reefs. It is a little thing for tourists but it is the first way to destroy the balance of marine ecosystem. The problem that comes after destroyed corals is destroyed aquatic animals. There fore, it has a disadvantage follow next to each problem.
How to solve this problem? The organization in each area have to attend to environment under the sea. They have to remind people that people have to obey the law; they cannot break a coral. Observers have to worry about how to tell tourists that is a bad thing when they keep a coral back to their home. It is not only depend on observer but also depend on tourists. They have to attend to marine ecosystem. They cannot do the thing that they want to do. If you still breaks a coral from today, maybe in the future your children will not see a beautiful coral reef like in the past !
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