30% of its surface area in 30 years. 在过去30年间减少了30%

354. In these polar regions, the balance of nature has already been disrupted.
     在两极地区 自然平衡已经被破坏了
355. Off the coast of Greenland, there are more and more icebergs.
     远离格陵兰海岸的地方 出现了更多的冰山
356. Around the north pole, the ice cap has lost...
     整个北极地区的冰冠面♥积♥
357. 30% of its surface area in 30 years.
     在过去30年间减少了30%
358. But as greenland rapidly becomes warmer,
     但是 随着格陵兰岛地区温度升高
359. The fresh water of a whole continent...
     整个大♥陆♥的淡水将会
360. Flows into the salt water of the oceans.
     流进海洋的盐水中

来自《家园 第二部分 Home Part2》第 357 行