The air differs as you progress better and higher into the environment. The air gets "thinner" as elevation climbs simply because you'll find less air molecules up there. Mountain climbers usually must use canisters of oxygen since they climb earlier mentioned 3,800 meters (twelve,500 toes) for the reason that There https://www.dailypioneer.com/2025/page1/smoke-smell--unruly-passenger-affects-ai-flight-service.html