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  • From: Rob <becida AT comcast.net>
  • To: homestead AT lists.ibiblio.org
  • Subject: Re: [Homestead] Global Warming? Apparently not
  • Date: Wed, 26 Mar 2008 20:33:25 -0700

At 3/26/2008 06:46 PM,Jerry W. Shepperd wrote:
There is no doubt that global warming is
real. According to an article in the April 2008
issue of Science, "surface temperatures have
increased 4.5ºF (2.5ºC) in the last 50 years on
the Antarctic Peninsula, the mountainous arm that
trails toward the southern tip of South America."
The question is not is it real; rather, the question is what is causing it.

Jerry Shepperd

What is 50 years in geologic (Earth) time? No much. You can't talk about global climate or global cycles without dealing with the whole world and it's history. Hell the ice sheets have only been off Minnesota 8 or 9 thousand years after being there for around 70 thousand years.
http://nature.ca/notebooks/english/iceage.htm

http://www.esd.ornl.gov/projects/qen/nercNORTHAMERICA.html

What is causing it? Earth cycles...

There is so much we just don't know.




Rob
becida AT comcast.net




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