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← TED Talks Daily
What's hidden under the Greenland ice sheet? | Kristin Poinar artwork

What's hidden under the Greenland ice sheet? | Kristin Poinar

TED Talks Daily
09:01
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Show notes

The Greenland ice sheet is massive, mysterious -- and melting. Using advanced technology, scientists are revealing its secrets for the first time, and what they've found is amazing: hidden under the ice sheet is a vast aquifer that holds a Lake Tahoe-sized volume of water from the summer melt. Does this water stay there, or does it find its way out to the ocean and contribute to global sea level rise? Join glaciologist Kristin Poinar for a trip to this frozen, forgotten land to find out. Hosted on Acast. See acast.com/privacy for more information.

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What's hidden under the Greenland ice sheet? | Kristin Poinar — TED Talks Daily | Podcast | Josplay Music