*For fans of smart, suspenseful science fiction, “Silo” has been one of the most exciting series to binge in recent years, or an excellent reason to pick up Hugh Howey’s acclaimed novels “Wool,” ...
Warning! This article contains spoilers for Hugh Howey's Silo books. The Silo franchise has been growing from strength to strength in popularity and acclaim, but a new update from the original author, ...
[5] Dust in the atmosphere is produced by saltation and abrasive sandblasting of sand-sized grains, and it is transported through the troposphere. This airborne dust is considered an aerosol, and once in the atmosphere, it can produce strong local radiative forcing.
Dust is made up of various indoor and outdoor particles, like dead skin cells, dust mites, soil, and pet dander. Poorly maintained HVAC systems and high humidity can lead to higher levels of dust.
Dust is a major reservoir for substances that can trigger respiratory issues, including the waste products and body fragments of dust mites, which contain potent digestive enzymes.
Dust, in general, is any microscopic, powderlike particle or collection of powderlike particles that is made up of sand, soil, fragments of organic tissue, or other materials and is both light enough to be carried by the wind and heavy enough to be deposited on a surface.
Australians have been sending their dust to our DustSafe program for us to analyse. Here’s what we’ve learned so far — and what you can do to reduce your dust risk.
What is dust? And where does it all come from? - The Conversation