Monitoring Greenland's Changing Climate: A Study of Glaciers and Rising Sea Levels

The video explores the Arctic Circle's glaciers as indicators of climate change, highlighting the rise in sea levels over the past century and NASA's research efforts using advanced technology like GPS and radar. It discusses field research methods, the impact of pollutants on climate, and the potential future implications of glacial changes on Earth.

What methods are researchers using to study the ice sheet and its history?

What implications do giant glaciers have for future events on Earth?