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Weather stations built at the world's highest peaks offer climate change insight

Dr. Baker Perry leads a team of scientists as they set up weather stations on Everest and other extreme environments. CNN's Derek Van Dam details their mission to study climate change impacts on glaciers and water resources that impact nearly a quarter of the worlds population.

2:14 • Source: CNN
Climate & Sustainability 16 videos
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Weather stations built at the world's highest peaks offer climate change insight
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Iceland is entering a new period of volcanic unrest. See how this small team helps keep people safe
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How often should you really wash your clothes?
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Four tips to make recycling less confusing
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This is what happens to your body when you breathe polluted air
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Watch baby seals cuddle after they're freed from a net
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Hudson River used to be one of the most polluted rivers in the world. This activist swam its entire length
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'We're cooking our cities': These drones map 150-degree temperatures in urban areas
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See vessel pull over 25,000 pounds of trash from the ocean
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Leading scientist explains how cities can help solve climate change
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Video: Food scientist explains how to stop your groceries going bad
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02 April 2020, Bavaria, Kaufbeuren: Various vegetables are stored in the vegetable compartments of a refrigerator. Due to a lack of harvest workers in the Corona crisis, some fruits and vegetables could become more expensive and scarce, according to the Bavarian Minister of Agriculture, Michaela Kaniber (CSU). Photo: Karl-Josef Hildenbrand/dpa (Photo by Karl-Josef Hildenbrand/picture alliance via Getty Images)
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Video: Perform kitchen miracles with these tips backed by science
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Californians are getting rid of their lawns and raking in thousands
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Goats are all over California, and firefighters couldn't be happier
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5 ways to cut your plastic waste
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Easy tips for starting your first organic garden
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