humidity
hygroscopic
If the relative humidity is high, it means that the air has a lot of moisture in it. This high moisture content can lead to feelings of stickiness or dampness in the air.
Relative humidity is a measure of how much moisture is in the air relative to the maximum amount of moisture the air can hold at a specific temperature. It is expressed as a percentage, with 100% indicating that the air is completely saturated with moisture.
Humidity
To remove moisture from the air, you can use a dehumidifier, which draws in humid air and condenses the moisture into water. Alternatively, air conditioning units also help reduce humidity by cooling the air and removing excess moisture. For smaller spaces, desiccants like silica gel or calcium chloride can effectively absorb moisture.
hygroscopic
The answer is smog.
Smog.
Smog.
Smog.
Smog.
Smog.
Smog -- smoke and fog
Oxidation, corrosion which we call rust .
A dirty haze resulting from air pollution and air moisture is called smog.
The moisture in the air makes it more stuffy and harder to breath humid as most people call it it effect's the weather by making it hotter.
Air Dried Moisture