Dust fall

{
  "id": "MLC-T-CHM-003482",
  "term": "Dust fall",
  "field": "Chemistry",
  "definition": "The deposition of particulate matter from the atmosphere onto a surface, primarily due to gravitational settling. This process contributes to air pollution and can affect air quality and visibility. Dust fall is often measured in units of mass per unit area per unit time, such as grams per square meter per month.",
  "subject": "Chemistry and the Environment",
  "references": [
    "PAC, 1990, 62, 2167. 'Glossary of atmospheric chemistry terms (Recommendations 1990)' on page 2185 (https://doi.org/10.1351/pac199062112167)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/dust-fall/"
}