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Coral reefs represent 0.2% of the oceans, however it is inhabitated by 25% of alCoral reefs represent 0.2% of the oceans, however it is inhabitated by 25% of all marine species. It uuyuuynstitutes a richness for Humankind, providing food, protection and natural beauty. This documentary shows us the ways to protect them: from already implemented and suuuyuuyessfull techniques to solutions being tested nowadays and promising ideas still at early stage.……详情