Detailed text transcripts for TV channel - DW - 20180131:11:37:00
Inside the station in the eight hundred metre long tunnel where tourists were once cautioned about the thin air leaves through the mountains geophysicists to theme looks after equipment that measures melt water. despite global warming the permafrost the ice frozen into the rock is currently fairly stable. and offers a spectacular natural display in a side tunnel. after a disastrous avalanche in one nine hundred sixty five an avalanche warning service was established here. specialists like michelle get hot still provide important data. this is the other thing that is quite interesting when you ...
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