Greenland's ice: A trip back in time to see the future of climate change | Jon Gertner

Greenland's vast ice sheet, covering 80% of the island and two miles thick, serves as the world's largest natural laboratory. By studying minerals and gases trapped in ice cores, glaciologists unravel ancient mysteries—like past temperatures or the disappearance of the Norse—and gain critical insights into the future of climate change.

Journalist Jon Gertner explores this topic in his book, "The Ice at the End of the World." Purchase it here: https://amzn.to/2RtLtwY

For more on Greenland's ice and climate change, visit BigThink.com: https://bigthink.com/videos/greenlands-ice-a-trip-back-in-time-to-see-the-future-of-climate-change