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The history and future of Greenland's melting ice sheet

Greenland’s ice sheet holds millions of years of Earth’s history. By drilling down into the ice and learning about the past, we can also learn about the future of our warming planet.

Geologist and UVM professor Paul Bierman is the author of “When the Ice is Gone: What a Greenland Ice Core Reveals About Earth’s Tumultuous History and Perilous Future." We’ll learn about his expeditions to Greenland, his work with UVM graduate students, and a surprising discovery he made while looking through his microscope.

Broadcast live on Tuesday, October 29, 2024, at noon; rebroadcast at 7 p.m.

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Mikaela Lefrak is the host and senior producer of Vermont Edition. Her stories have aired nationally on Morning Edition, All Things Considered, Weekend Edition, Marketplace, The World and Here & Now. A seasoned local reporter, Mikaela has won two regional Edward R. Murrow awards and a Public Media Journalists Association award for her work.
Andrea Laurion joined Vermont Public as a news producer for Vermont Edition in December 2022. She is a native of Pittsburgh, Pa., and a graduate of the Salt Institute for Documentary Studies in Portland, Maine. Before getting into audio, Andrea worked as an obituary writer, a lunch lady, a wedding photographer assistant, a children’s birthday party hostess, a haunted house actor, and an admin assistant many times over.