A Nepalese exploration team consisting of 20 mountaineers set off to the "dead zone" of Mount Everest in order to clear the world's highest garbage dump at an altitude of over 8000 meters, restore the beauty of this sacred mountain, and eliminate water pollution that 130 million people rely on for survival. The origin of the name "Dead Zone" is due to
A Nepalese exploration team consisting of 20 mountaineers set off to the "dead zone" of Mount Everest in order to clear the world's highest garbage dump at an altitude of over 8000 meters, restore the beauty of this sacred mountain, and eliminate water pollution that 130 million people rely on for survival. The origin of the name "Dead Zone" is due to