Nepal floods: Avalanche from 5,200 metres raced down Himalayas at 167 kmph, triggering deadly deluge
Nepal-China border disaster has killed over 900 people and left thousands missing. The ice-rock avalanche that triggered Nepal’s devastating August 26 floods moved with extraordinary speed, covering around 22 kilometres to Rasuwagadhi in just over seven minutes, according to a preliminary study by Nepalese scientists.The mass travelled at an estimated average speed of 46.3 metres…