Secondary fine particles

{
  "id": "MLC-T-ENV-025000",
  "term": "Secondary fine particles",
  "field": "Environment",
  "definition": "Fine particles that form in complicated reactions in the atmosphere of chemicals, such as sulfur dioxides and nitrogen oxides, that are emitted from power plants, industries, and automobiles.",
  "subject": "Air",
  "references": [
    "Glossary for Air Pollution Terms in Particle Pollution and Your Patients' Health"
  ],
  "url": "https://mlchart.com/terminology/environment/secondary-fine-particles/"
}