Las Vegas Sun

February 12, 2012

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LETTER TO THE EDITOR:

Only real question is: Does man cause global warming?

Tuesday, Dec. 29, 2009 | 2:02 a.m.

Please put an end to this global warming debate. Of course there is global warming — look at the signs.

The only question there should be is the following: Is global warming caused by man? I believe it is.

I have two questions for the naysayers. Let’s go back 150 years. How many asphalt roads were there? How many concrete buildings were there?

OK, so now in the summertime when temperatures peak, the asphalt/concrete is absorbing the heat of the day, and then at night the heat is released to rise in the atmosphere.

Many times this heat rises, so far only to be hit by an inversion layer in the atmosphere, thus trapping the heat. So the question shouldn’t be: Is there global warming? There is. The real question should be: Is global warming man-made? Get it straight, people.

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