This Planet Videos November 2018

Good news, bad news, about the hole in the ozone layer over Antarctica The hole is shrinking 1% to 3% per decade. Why? A 30-year-old international treaty to ban the chemicals that caused the hole is working. But now, our warming planet is affecting ozone. A warmer atmosphere generates more ozone, shrinking the hole.

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Although China: * Produces 43% of the world's wind turbines * And makes 60% of its solar cells Beijing's air is very polluted. So China is putting its 772,000,000 Internet users to work - planting trees. Virtual trees, using the Ant Forest app.

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Climate Change is disappearing from government websites 2014: the Environmental Protection Agency published videos warning the US and proposing actions First the EPA website shut down its Climate Change page to make "updates."