Ozone depletion quickens.
D000395:Air Pollutants, Occupational / Q000032:analysis*; D001272:Atmosphere; D004784:Environmental Monitoring / Q000295:instrumentation; D006843:Hydrocarbons, Chlorinated / Q000032:analysis*; D006845:Hydrocarbons, Fluorinated / Q000032:analysis*; D010126:Ozone / Q000032:analysis*; D013997:Time Factors
D000395:Air Pollutants, Occupational; D006843:Hydrocarbons, Chlorinated; D006845:Hydrocarbons, Fluorinated; D010126:Ozone