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　　They say that out of every two breaths we take, the oxygen of one is produced by the Ocean. Did you know the Ocean preserves life on earth? Did you know the ice pack is depressed and the planetary thermometer gone haywire? Do you know that tropical coral has a life-and-death friendship with a seaweed specie? In 20 five-minute episodes, this series will reveal all. 　　COPRODUCTION ... (展开全部)