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Can this technology help refreeze Arctic ice?
A UK startup called Real Ice believe their technology might help restore rapidly melting Arctic sea ice, which has fallen by half since the 1980s. They are developing a system to create new layers of ice, in the hopes of protecting this vital ecosystem.
01:58
- Source:
CNN
Project Planet
25 videos
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This supercomputer could soon predict the next big tornado
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Communal living is on the rise. Would you go 'off the grid' in the countryside?
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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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Why this farming buzzword might replace terms like 'organic'
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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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Californians are getting rid of their lawns and raking in thousands
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Famous scientist answers 10-year-old's profound question about animals
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Goats are all over California, and firefighters couldn't be happier
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Bill Weir shares tips to improve your nature photography
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Designers send fabric waste here for a second life
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How to fix our food delivery trash problem
02:31
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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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Do the 1990s hold the key to sustainable websites?
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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