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People's Daily, China
@PDChina
The largest newspaper in China
参加 May 2011
3.8K フォロー中    6.4M ファン
What Caused the Gyirong Port Debris Flow? Explained in 30 Seconds Experts believe it originated from a high-altitude ice-rock avalanche and debris flow in a tributary in Nepal. The flow surged downstream at extremely high speed, travelling roughly 20 kilometres in just seven minutes.
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