glacier

Glacier
related: water

A glacier is a persistent body of dense ice that is constantly moving under its own weight; it forms where the accumulation of snow exceeds its ablation (melting and sublimation) over many years, often centuries. - http://en.wikipedia.org/wiki/Glacier

Wiki
glaciernp

Elsewhere on the Web
[] - [|@GlacierHub]

Wikipedia
http://en.wikipedia.org/wiki/Glacier http://en.wikipedia.org/wiki/List_of_glaciers http://en.wikipedia.org/wiki/Retreat_of_glaciers_since_1850

Videos
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