A model for the dispersal of sulfur dioxide over an urban area.
D000392:Air Movements; D000397:Air Pollution / Q000032:analysis; D055598:Chemical Phenomena; D002621:Chemistry; D003201:Computers; D006862:Hydrogen Sulfide; D008962:Models, Theoretical; D010084:Oxidation-Reduction; D010126:Ozone; D010414:Pennsylvania; D012621:Seasons; D013431:Sulfates / Q000032:analysis / Q000138:chemical synthesis; D013458:Sulfur Dioxide / Q000032:analysis / Q000138:chemical synthesis; D014505:Urban Population; D014887:Weather
D013431:Sulfates; D013458:Sulfur Dioxide; D010126:Ozone; D006862:Hydrogen Sulfide