Air Pollution

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Across
  1. 2. Highly reactive intermediates driving atmospheric chain oxidation chemistry.
  2. 3. Key element present in fossil fuels and greenhouse gases.
  3. 5. Initial particle formation stage preceding condensational growth in polluted air masses.
  4. 6. Horizontal atmospheric transport redistributing pollutants across political boundaries.
  5. 8. Frozen Earth subsystem increasingly altered by soot deposition feedback loops.
  6. 9. Meteorological trapping mechanism converting cities into pollution basins.
  7. 10. Atmospheric layer where secondary oxidants dominate heterogeneous chemistry.
Down
  1. 1. Broad classification for inhalable solid–liquid atmospheric contaminants.
  2. 4. Cleavage pathway of unsaturated hydrocarbons forming carbonyl fragments and radicals.
  3. 7. Suspended multiphase atmospheric entities whose optical depth governs radiative imbalance.