In fire fighting, why is it important to stay low?

Staying low during firefighting is crucial primarily because it allows individuals to breathe in cooler air and maintain better visibility. Fires produce hot gases and smoke that rise due to their warmer temperature. When firefighters remain close to the ground, they benefit from the cooler, cleaner air that tends to accumulate lower down, which is vital for effective breathing and maintaining stamina while combating the fire. Moreover, smoke can severely reduce visibility, making it more challenging to navigate through a burning space. By staying low, firefighters can improve their chances of seeing their surroundings and finding their way to the source of the fire or to safety, ultimately enhancing their ability to control the situation effectively.