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Article: PREDICTING CLIMATE IS NOT AN EXACT SCIENCE
- Article from:
- Roanoke Times & World News
- Article date:
- August 16, 2009
- Author:
CopyrightCopyright 2009 Roanoke Times & World News. Provided by ProQuest LLC. (Hide copyright information)
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There's currently a lot of debate on the subject of global
warming: "Yes, it's a proven fact. No, it's a blip in long-term
climate behavior. Yes, it's caused by the activities of man. No, it
would have happened anyway." It's hard to know what to believe.
I have no answers for you, despite having a doctorate in
mechanical engineering. I'm neither a meteorologist, a climate
scientist nor an atmospheric physicist. I've never seen the data on
which climate theory is based, nor have I seen any climate models.
And even if I had, I don't have the background to understand them.
I am, however, familiar with scientific models in general, and I
know that scientific models can be broken into two basic ...