POTD: Glacier in 1932 vs 2005

Aug 12, 2008 11:47

Not one, but two big images behind the cut!



Credit: G. Grant; LiveScience.com
Boulder Glacier, taken near Boulder Pass, Glacier National Park, in 1932. The foreground rocks provided an excellent reference point to re-photograph the historic photo.



Credit: USGS; LiveScience.com
AFTER: Boulder Glacier photographed from nearly 73 years later from the same place as the 1932 photo. The foreground rocks provided an excellent reference point to re-photograph the historic photo.

potd, climate change

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