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This glass could turn skyscrapers into power generators
In the United States, buildings consume approximately 70% of the country's electricity. But a breakthrough in solar glass could offset that demand by converting the windows of every building into solar panels.
2:32
• Source:
CNN
Project Planet
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This glass could turn skyscrapers into power generators

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This supercomputer could soon predict the next big tornado

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Watch: Volcanic eruptions turn community into ghost town

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'It's not hopeless': See how this tiny island was brought back to life

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This bacteria can produce fibers eight times stronger than steel. See how one company is creating new material with it.

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This deceptively simple term could be key to the planet's survival

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Graphic shows all the changes in global temperature since 1850

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Famous scientist answers 10-year-old's profound question about animals

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Bill Weir shares tips to improve your nature photography

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How to fix our food delivery trash problem
2:31
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• Source:
CNN Business

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Our video streaming habits impact the planet. Here's how

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Rush shipping is often free. But the environment could be paying for it

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Here's where your 'free' online returns actually end up