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Antarctic ozone layer shows "first fingerprints of healing"

by LiveModern Webmaster last modified Jul 02, 2016 01:05 AM
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by Lacy Cooke last modified Jul 01, 2016

Nearly 30 years ago, almost every country in the world signed the Montreal Protocol to ban chlorofluorocarbons (CFCs) used in refrigerators, aerosols, and dry cleaning. The chlorine in CFCs was said to interact with ozone in the atmosphere to deplete it. MIT scientist Susan Solomon's work helped provide the impetus for the Montreal Protocol,




 

 


 

 

 
 
 

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