At our current rate how long will it take for our ozone layer to be gone?



  1. 0 Votes

    Ozone depletion has actually been well addressed: the phasing out of CFCs is considered one of the great environmental success stories. Depletion has been slowing in recent years and ozone recovery is expected to begin in the near future. It is expected to reach pre-1980 levels by the year 2020.

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