I WONDER - What Is Humidity? Me Pregunto - Qué Es La Humedad?

The video explains how the nose modifies the humidity and temperature of the air we breathe. It highlights the role of the nose in adding moisture to dry air and warming cold air, making it more comfortable for our lungs. The video also discusses how different climates, like rainforests, have varying humidity levels, and how dry or cold air can be uncomfortable for breathing.

What new insight or understanding did you gain from this video?