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"As temperatures turn downward here in North America, the Treehugger staff was reminded of an image from our younger days (well, for some of us, anyway): President Jimmy Carter in a cardigan sweater.  On February 2, 1977, the newly-inaugurated president"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/culture/eco-tips-jimmy-carters-sweater.html>