Glaciers

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A glacier is a multi-year surplus accumulation of snowfall in excess of snowmelt on land and resulting in a mass of ice at least 0.1 square kilometers in area that shows some evidence of movement in response to gravity. A glacier may terminate on land or in water. Glacier ice is the largest reservoir of fresh water on Earth, and second only to the oceans as the largest reservoir of total water. Glaciers are found on every continent except Australia. (Source: EPA / Photo: Flickr)

Half of Greenland's warming tied to natural causes

Belly-flopping icebergs could help track glaciers

2.7-million-year-old soil found under Greenland ice sheet

Are West Antarctica's glaciers speeding toward collapse?

Floating farm city harvests icebergs for hydroponics

Drone offers a virtual tour of Alaska's eerie ice caves

Greenland ice sheet loses its last grip

The Quelccaya Ice Cap is melting and global warming is to blame

Warming from Arctic sea ice melting more dramatic than thought

Chain reaction caused massive Antarctic ice shelf collapse

Antarctica's Pine Island Glacier influenced by La Nina

Massive Antarctic iceberg sets sail

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