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地球為什麼富含氧氣？它如何成為一個可居住的星球？答案在於一個被厚厚的冰層鎖住的南極湖。一個國際科學家團隊深入研究了原始的、未受破壞的地球原始海洋，這可追溯到十億年前。NHK的超高清8K攝影機也可以捕捉到超凡脫俗的風景。令人驚嘆的湖床圖像揭示了神秘物種，這些物種為重大的氧化事件做出了重要貢獻，徹底改變了我們星球的環境。
#地球科學 #南極
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分級: 普遍級
片長: 49 min
發音: 華語
發行: 2004-11
導演: NHK
片長: 45 min
發行: 2008-12
片長: 2798 min
片長: 2811 min
片長: 28 min
發行: 2012-01
導演: 導演:NHK
片長: 70 min
導演: 英國廣播公司（BBC）
片長: 64 min
導演: 聯合國教育科學文化組織製作
片長: 2808 min
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