the ozone hole over Antarctica

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• The Ozone Hole Is Finally Healing Nearly thirty years after an international treaty banned the use of chlorofluorocarbons, the Antarctic ozone hole is finally starting to heal. By mid to late century, it should be fully recovered. 分享 儲存 GIZMODO · 7,621 次分享

The ozone hole over Antarctica is beginning to heal!

The world's decision to fix the ozone hole is paying off 30 years later

The ozone hole over the Antarctic has begun to heal, according to a new…

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