Chlorofluorocarbons (CFC)
Chlorofluorocarbon’s (CFC’s) are man-made chemicals which cause the thinning of the ozone layer; about one half are used in building. CFC’s are also a greenhouse gas. See Aerosols, Ozone fading and Tipping point
Chlorofluorocarbon’s (CFC’s) are man-made chemicals which cause the thinning of the ozone layer; about one half are used in building. CFC’s are also a greenhouse gas. See Aerosols, Ozone fading and Tipping point