結果 : how ozone hole occurs
3:26

Climate 101: Ozone Depletion | National Geographic

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Whatever happened to the hole in the ozone layer? - Stephanie Honchell Smith

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Ozone 101: What Is the Ozone Hole?

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What's Going on with the Hole in the Ozone Layer? We Asked a NASA Expert

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0:35

2023 Ozone Hole Update

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What happened to the Ozone Hole? | Dhruv Rathee

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Antarctic Ozone Hole

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Stratospheric Ozone Depletion| Global change| AP Environmental Science| Khan Academy

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What Happens If The Ozone Layer Of The Earth Disappears?

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How Chlorofluorocarbons Destroy Ozone

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3:44

Why does the ozone hole always occur in the Antarctic springtime?

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0:57

Why don’t we hear about the ozone hole anymore?

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The Ozone Hole: Closing the Gap

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What if the ozone layer suddenly disappears?

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How CFC's Deplete the Ozone Layer

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1:00

Why is the Ozone Hole ONLY over Antarctica? #upsc #geography #environment #ozonehole

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0:28

The Ozone Layer Is Disintegrating And We Should Let It Happen

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