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Why are airplanes so cold? It’s for your health.
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Why are airplanes so cold? It’s for your health.

So, have you ever wondered why airplane cabins are always so chilly? It turns out, it’s all about keeping passengers safe and healthy! The colder air helps prevent fainting by keeping your heart rate steady and your oxygen levels balanced, especially at high altitudes where oxygen is thinner. Plus, the lower humidity helps combat motion sickness, making your flight a lot more comfortable. Next time you board, remember to pack that sweater—it’s not just for style!
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