Posted AT 7:17 AM EDT on 06/08/07
Melting glaciers unearth new challenges
SEWARD, Alaska — At first sight, it seems to stretch forever: a vast river of white ice, rising up into the sky, its edges framed by a translucent blue piping.Sixteen kilometres north of this picturesque Alaskan fishing village, Exit Glacier is rare - the only one in Kenai Fjords National Park that you can reach on foot.
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