Turning CFCs into salt.
D000393:Air Pollutants / Q000009:adverse effects*; D017402:Chlorofluorocarbons / Q000009:adverse effects / Q000737:chemistry*; D006291:Health Policy; D010126:Ozone; D012492:Salts; D014481:United States
D000393:Air Pollutants; D017402:Chlorofluorocarbons; D012492:Salts; D010126:Ozone