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The original aim of the expedition was to dig a tunnel through the glacier to the back wall of the icefall, thus revealing the erosion processes taking place. Despite initially digging at a slightly u Read more
The main undertaking of the expedition was to determine whether the bulges at the base of the icefall were caused by ice moving down the glacier at different rates at different time of the year as had Read more
Anthropology of the Sherpas Read more