
Dust travels across scales, shaping health, climate, and ecosystems, while we learn to measure, manage, and live with it.
Dust contains more DNA than all the plants on Earth combined, from spores to skin and pollen.
Household dust acts like a time capsule, preserving centuries of air pollution in micrograins.
Dust motes can travel cross-continental distances by hitching rides on air currents and storms.
A single speck of dust can harbor billions of bacteria, making your couch a microscopic metropolis.

Dust travels across scales, shaping health, climate, and ecosystems, while we learn to measure, manage, and live with it.
Dust contains more DNA than all the plants on Earth combined, from spores to skin and pollen.
Household dust acts like a time capsule, preserving centuries of air pollution in micrograins.
Dust motes can travel cross-continental distances by hitching rides on air currents and storms.
A single speck of dust can harbor billions of bacteria, making your couch a microscopic metropolis.
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