How drilling into ancient Antarctic ice reveals our planet's climate history

Inside an Antarctic time machine - Lee Hotz · 9:46 · Video: TED-Ed · Watch at the source

In short: Explore the remarkable scientific mission at WAIS Divide, where researchers are accessing ten-thousand-year-old ice to uncover vital data about our changing climate.

Science columnist Lee Hotz details a project in Antarctica involving a team drilling deep into ice layers that date back ten millennia. By extracting these ancient samples, scientists can study the history of the Earth's climate and better understand contemporary environmental shifts.

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