人们拯救冰川 – 第 2 级

02-10-2024 15:00

瑞典科学家在该国北部的海拉格冰川(Helags Glacier)上做了一项实验。

在夏季,科学家们在冰川顶部铺上了一块特殊的布。这块布由非常结实耐用的材料制成,可以阻挡阳光和紫外线辐射。它还能使冰川保持低温。

研究小组说,他们至少阻止了 3.5 米冰川的融化。由于气温升高,世界各地的冰川都在融化。让更多的人了解这个问题非常重要,因为它在未来会变得更加严重,人们必须解决这个问题。

您可以在三级部分观看原始视频。

瑞典科学家在海拉格斯冰川上铺设特殊布料的目的是什么,对冰川有什么影响?

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