What is dust?

Dust is a fine powder made up of tiny particles of various materials, such as dirt, skin cells, pollen, and other organic and inorganic matter. It is commonly found in indoor spaces and can be easily stirred up and become airborne. Dust can cause allergies and respiratory issues in some individuals and can also contribute to poor indoor air quality.

Dust is a collection of tiny solid particles suspended in a gas or liquid. Dust particles can be composed of a wide range of materials, including minerals, organic matter, and biological matter. Dust is commonly found in the Earth's atmosphere, and it can also be found in other planetary atmospheres, as well as in space. Dust can be generated by a variety of natural processes, such as wind erosion, volcanic eruptions, and forest fires. Human activities, such as construction and mining, can also generate dust.