Environmentally sound climbing starts with minimizing the amount of garbage generated, by, for instance, choosing food with relatively little packaging or taking along only the amount of food and fuel that you need.
登山環保的做法繁多，比如選擇包裝較少的登山食物，計算精準的登山伙食及燃料，都會減少登山所造成的廢棄物。