融化的阿尔卑斯冰川–第 2 级

30-09-2024 07:00

根据一项新的研究,阿尔卑斯山冰川的融化正在引起许多变化。

由于气温升高,像奥地利斯图拜冰川这样的冰川将在20年内消失。冰川融化导致更多的落石,使高山道路变得不安全。冰川融化的水还会携带小块岩石,其中包括铀和镍等危险物质,这些物质会对供水造成危害。永久冻土或冰冻的地面正在解冻,导致更多岩石坠落。对游客来说,低海拔地区仍然是安全的,但在高海拔地区就很危险了。

冰川正在从白色变成绿色,因为植物开始在曾经被冰雪覆盖的地方生长。这一切都是因为人类造成的气候变化。

您可以在第三级部分观看原始视频。

文中描述的奥地利斯图拜冰川融化造成了哪些后果?

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