00:03:38|Austria|Directed by Gina Mosely

Beneath Greenland’s vast ice sheet lies a hidden archive of Earth’s climate history, one that stretches back hundreds of thousands of years. This short documentary follows the cutting-edge world of paleoclimate research in Greenland, where scientists decode the past using nature’s own records: ice cores, cave formations, ocean sediments, lakebeds, and even ancient DNA.

From abrupt ice age warmings to periods when Greenland was ice-free and forested, the film reveals how different archives, frozen bubbles, stalagmites, marine shells, and pollen, collectively reconstruct a dynamic climate system. These natural time capsules offer not just glimpses into the past, but crucial warnings for our future.

By exploring Greenland’s deep-time environmental shifts, Unveiling Earth’s Climate Secrets shows how understanding ancient climates is essential to confronting today’s climate crisis, and preparing for what lies ahead.