| http://www.w3.org/ns/prov#value | - http://vulcan.wr.usgs.gov/Volcanoes/ColumbiaPlateau/summary_columbia_plateau.htmlAnne -Taking a look at the Dry Falls, and a visit to Glacier Bay to see where the glaciers are today, as compared to when John Muir first visited the place, is a good place to start to learn about how ice comes and goes on planet Earth.
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