Eighteen million years ago, a series of remarkable events conspired to creat the great barrier reef--the migration of a continent, the might of an ocean, and the full power of the tropical sun. The result is a world that is as tough as it is beautiful. It's been through numerous catastrophies, and everytime, it's balanced back. But the Great Barrier Reef now faces its biggest challenge.
一千八百萬年前,一系列重大事件一同策劃創造了大堡礁—大陸移動,強大的海洋,熱帶太熱的全部力量。結果是形成了一個美麗的世界。雖然經歷過大災大難,但每一次它都浴火重生。但大堡礁現在面臨最大的挑戰。