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The Power of Ice: Glacier Erosion

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By Live Science Staff
published

Greenland Ice Sheet

ice sheet erosion

(Image credit: Andrew Sole)

A new study has found that glaciers of the Greenland Ice Sheet erode away underlying bedrock much faster than thought. [Read about the Greenland glacier study.]The margin of the Greenland ice sheet, showing Russell Glacier (left) and Leverett Glacier (right).

Leverett Glacier

ice sheet erosion

(Image credit: Andrew Sole)

The waterfall site at which the meltwater draining from Leverett Glacier was monitored.

Meltwater River

ice sheet erosion

(Image credit: Andrew Sole)

A meltwater river on the surface of the ice sheet near Leverett Glacier.

Moulin Drain

ice sheet erosion

(Image credit: Andrew Sole)

Meltwater drains into a moulin on the ice sheet surface near Leverett Glacier.

Fjord near Nuuk

ice sheet erosion

(Image credit: Tom Cowtown)

Glacially eroded fjord near Nuuk, south-west Greenland.

Live Science Staff
Live Science Staff
For the science geek in everyone, Live Science offers a fascinating window into the natural and technological world, delivering comprehensive and compelling news and analysis on everything from dinosaur discoveries, archaeological finds and amazing animals to health, innovation and wearable technology. We aim to empower and inspire our readers with the tools needed to understand the world and appreciate its everyday awe.