Eli5: why do firefighters wear oxygen masks when fighting a building fire, but often not in a wildfire? You’re still breathing in smoke…

Question

Eli5: why do firefighters wear oxygen masks when fighting a building fire, but often not in a wildfire? You’re still breathing in smoke…

In: 483

Answer 1

Other people already answered thoroughly. But just to add, it’s not oxygen is just compressed air. An oxygen tank would be a bad accessory to a fire.