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What would have happened to the ozone layer if chlorofluorocarbons（CFCs）had not been regulated?
ozone layer chlorofluorocarbons CFCs
2009/3/31
Ozone depletion by chlorofluorocarbons (CFCs) was first proposed by Molina and Rowland in their 1974 Nature paper. Since that time, the scientific connection between ozone losses and CFCs and other oz...
First atmospheric observations of three chlorofluorocarbons
atmospheric observations three chlorofluorocarbons
2008/11/18
We report the first atmospheric observations of the Chlorofluorocarbons (CFCs) trifluorochloroethene, 3-chloropentafluoropropene and 4,4-dichlorohexafluoro-1-butene by means of Gas Chromatography with...