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For the last several years in a row, the Anchorage area has had insufficient snow for the traditional start of the Iditarod. They've attempted to compensate by putting manufactured snow on the streets of Anchorage, and sawdust on the trails leading out of Wasilla.
I'm told by all my conservative friends that "global warming" isn't happening. Perhaps they mean that climate change isn't absolutely traceable to human activity. Perhaps. I understand one year's odd weather is no indicator. But its been several years now. And I remember the Halloween to April snowcover in Wisconsin, when I was growing up -- I remember "Trick or Treating" in the snowbanks, in cold weather gear. And its not the same now. Apparently, there have been some studies about this in Alaska: Part I: http://www.techcentralstation.com/1051/envirowrapper.jsp?PID=1051-450&CID=1051-072502A The northern Pacific Ocean temperature strongly affects the temperatures of Alaska. The Pacific Ocean temperature changes naturally on multiple time scales. The major pattern in the northern Pacific Ocean is for it to hold at a low average temperature for roughly 20 to 30 years, and then to suddenly shift upward, where it remains for some decades. Then it shifts back down again.
Part II: http://www.techcentralstation.com/1051/envirowrapper.jsp?PID=1051-450&CID=1051-021003A Posted by: harry on February 12, 2003 08:41 PM I agree with the author. Posted by: postal code on July 24, 2003 08:43 AM Add your two cents...
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In the grand scheme of the age of the earth, "several" years doesn't really seem that distinctive from one year, to me. They are both blips in a LONG history.
Or perhaps that's just my knee-jerk reaction in response to the 99% junk science trotted out by the enviro-extremists and liberal media and they Kyoto fascists.
Posted by: harry on February 10, 2003 11:02 PM