估计是因为深海开采成本太高，缺乏经济性。格陵兰可以等等全球暖化再看冰盖能化多少。

来源: 天青水蓝于 2026-05-07 19:50:41 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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