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Date: 2006-02-16 10:41:14Oxygen Earth Greenhouse gases Refrigerants Montreal Protocol Chlorofluorocarbon Ozone layer Ozone 1 1 2-Trichloro-1 2 2-trifluoroethane Environment Ozone depletion Chemistry | NAME: Mr. Allan Omunzi Madonye SCHOOL:Add to Reading ListSource URL: ozone.unep.orgDownload Document from Source WebsiteFile Size: 17,79 KBShare Document on Facebook |