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#31
May 17th 04, 11:39 AM
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Apparently, it's long overdue. The last pole reversal was about 700,000
years ago. But pole reversals are supposed to happen every 250,000 years or so. So it could happen any day now... http://www.pbs.org/wgbh/nova/magnetic/reversals.html Cub Driver wrote in news 
Actually, according to the discovery channel, the earth's poles are weakening, and will ultimately reverse polarity... When should we start worrying about this, in 500 or 50,000 years? And will it come before or after we are all drowned by rising sea levels? all the best -- Dan Ford email: (put Cubdriver in subject line) The Warbird's Forum www.warbirdforum.com The Piper Cub Forum www.pipercubforum.com Viva Bush! blog www.vivabush.org 
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