12 September 2008

Is an image worth a thousand words?

Here are two images of the polar ice cap. The first was taken on 9/02/2001 and the second taken seven years later on the same date in 2008.

Make your own judgments. If you want more data, there is plenty to mine at the National Ice Center website. One of the cool features is an interactive 31 day animation chart.
We Minnesotans need a fix of snow and ice in the off season.

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