World of change: Columbia Glacier, Alaska

The Columbia Glacier descends from an ice fieldĀ 10,000 feet (3,050 meters) above sea level, down the flanks of the Chugach Mountains, and into a narrow inlet that leads into Prince William Sound in southeastern Alaska. It ...

Image: Columbia Glacier

The Copernicus Sentinel-2B satellite takes us over Alaska's Columbia Glacier, one of the most rapidly changing glaciers in the world.

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