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The remarkable story of the deadly hole in the ozone layer - and how we managed to fix it.
The forgotten story of the hole in the ozone layer - and how the world came together to fix it. The scientists and politicians who persuaded Ronald Reagan and Margaret Thatcher to take action reveal how the planetary problem was solved.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback

Preview
Preview | 30sVideo has Closed Captions
The forgotten story of the hole in the ozone layer - and how the world came together to fix it. The scientists and politicians who persuaded Ronald Reagan and Margaret Thatcher to take action reveal how the planetary problem was solved.
Problems playing video? | Closed Captioning Feedback
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Ozone Hole: How We Saved the Planet is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.
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Preview | 30s | The remarkable story of the deadly hole in the ozone layer - and how we managed to fix it. (30s)
Video has Closed Captions
Clip | 6m 13s | How the Montreal Protocol agreement was finalized. (6m 13s)
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Clip | 2m 20s | Jonathan Shanklin discovers the ozone hole over the Antarctic. (2m 20s)
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Clip | 2m 31s | Computer Models at NASA showing World Predicted versus World Avoided. (2m 31s)
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