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Alaska glacer fading fast
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Forum:
Weather
Catégorie:
Froid
Divers
Thread ID:
01532913
Message ID:
01533382
Vues:
50
>>>>http://www.extremeicesurvey.org/index.php/new_gallery/timelapse_1/
>>>
>>>Global warming is a myth, Grady. Don't you know that? ;-)
>>>
>>>What I really don't get is why denial of global warming is such an article of faith among conservatives. I disagree with conservatives on many issues but at least I generally understand where they are coming from. Even on abortion, the hottest of hot button issues, I understand and respect their POV. Global warming, this one mystifies me.
>>
>>It isn't that its about Global Warming, its about it being MANMADE... Its junk science at its worst and you can tell its bs becuase all of the leftists pushing it to make money....Gore leading the charge.
>
>Junk science? You make my point for me. The science is almost universally agreed upon among actual scientists.

I have too many important things to do than write pages and pages of rebuttal, so you get a couple of key facts...

The last ice age ended about 10,000 years ago and glaciers have been receding ever since. So how do you explain the constant shrinking of the glaciers the 9700 or so years BEFORE man supposedly had an influence on "climate change"?

Over millions of years, the growing and shrinking of glaciers has been cyclical without any influence from humans.

You also need to update your vocabulary/terminology as it has been changed it to a more PC term of "climate change" since not all regions are experiencing "warming" trends.

http://answers.yahoo.com/question/index?qid=20080310152101AA7FkAW

Next, "scientific findings" are based mostly on the increase of "greenhouse gases" like CO2 (for example). Look up the heat capacity of CO2 versus H20 (liquid AND vapor but primarily vapor in order to compare it to CO2 gas). You can experience this yoursef through the simple thermodynamics of air conditioning in the summer and heating in the winter. A/C is the simple (yet costly) dehumidificaton (removal of water) of air so it can cool - note it is NOT the de-carbon-dioxidation of air. In the winter, heating is fairly easy since the air is much lower in humidity, but once the heat source cuts off, the LOW humidity air will cool quicker than it does in the summer when humidity levels are typically higher.

There is no way CO2 levels have any significant effect on warming or cooling because the presence of water on earth and in the atmosphere "drowns" out (i.e., makes negligible) any heating capacity of CO2. Charts showing the CO2 trend plotted against "global" temperatures conveniently leave H2O out.
Mark McCasland
Midlothian, TX USA
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