Nepal asks Mount Everest climbers to return oxygen canisters amid oxygen shortage, surging cases

Nepal has asked mountain climbers to return back oxygen canisters, as the nation grapples with a second wave of the coronavirus. The country issued climbing permits to more than 700 climbers for 16 Himalayan peaks, including 408 to Mount Everest for the April-May climbing season in a bid to get the mountaineering industry and tourism […]