Ozone Depletion - A Study
3:47
Added: 3 years ago
From: somenextstuff
Views: 4,626
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  • The Montreal protocol was created after scientists found this problem. CFC rates are going down.

    changetheworld14 1 year ago

  • There is not a ozone hole!!!

    misssarahlewis89 1 year ago

  • where was all this information found?! it's good, but i wanna use it and i have to have a legit source :P

    theazn07 1 year ago

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