Columbia Glacier-Unusual Glacier Cycles.

Witness the power of glaciers, which carry a continuous stream of ice and rock from the tops of mountain ranges down to the base"”often to the sea, such as at Columbia Glacier in Alaska. Chart the rapid retreat of Columbia Glacier since 1980, which has been triggered by climate change.

Bibliographic Details

Corporate Author:	Kanopy (Firm)
Format:	Video
Language:	Undetermined
Language Notes:	In English
Published:	[San Francisco, California, USA] : Kanopy Streaming, 2015.
Subjects:	Agriculture and Geography Environmental Sciences Hospitality and Tourism Nonfiction films. Internet videos.
Online Access:	Connect to this streaming video