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Huge ice avalanche in Tibet

After the huge ice avalanche

After the huge ice avalanche

This summer a mega ice avalanche has swept down on the Tibetan plateau. In the Aru Range in northwestern Tibet a whole glacier tongue broke off and tumbled down into the valley. Scientists say it was one of the largest ice avalanches ever recorded. According to the Chinese authorities this natural event, which already occurred on 17 July, killed nine Tibetan herders. More than 350 sheep and 110 yaks were buried under the ice and rock masses. The American space agency NASA now published satellite images which show the dimension: The ice covered an area of ten square kilometers, the lake down in the valley was colored white and the debris piled up 30 meters in some places. The cause of the collapse is still unclear. “Climate change is causing more glacial hazards through mechanisms we do not fully understand,” said the Chinese glaciologist Tian Lide. “There is an urgent need for more monitoring and research efforts, especially in populated areas in high mountains.”

I called the Swiss scientist Samuel Nussbaumer. The 35-year-old glaciologist is working for the World Glacier Monitoring Service (WGMS) in Zurich, which is observing and analyzing the fluctuation of glaciers worldwide.


16. September 2016 | 12:54



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