The air is different as you move bigger and higher into the ambiance. The air gets "thinner" as elevation climbs for the reason that you can find less air molecules up there. Mountain climbers typically have to use canisters of oxygen because they climb previously mentioned three,800 meters (12,five hundred https://www.dailypioneer.com/2025/page1/smoke-smell--unruly-passenger-affects-ai-flight-service.html