Watts Up With That?
November 24, 2011
I just got a nauseating email release from The Daily Climate that said:
DailyClimate.org is pleased to offer two opinion pieces by notable climate scientists commenting on the recent release of the climate science emails.
Get a load of this headline:
Opinion: Snippets of stolen emails cannot make the Earth flat
Wow, make the earth flat? That has to be some sort award winning headline for the most stupid strawman argument ever. But then, look who is writing it –Supermandia
The first paragraph sets the nauseating tone:
Here is what we know: The Earth is round, smoking is linked to lung cancer, and humans are changing the climate by emitting massive amounts of heat-trapping carbon dioxide and other gases. Like extra blankets at night, those emissions are warming the planet. The physics of greenhouse gases has been understood for more than 100 years. It is not new science.
[Update: Hmmm, commenter John-X points out this reference from Mike Mann's PSU meteorology dept (shown below) which really throws a wet blanket on that statement.]
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Supermandia and the most supersilly Climategate rebuttal ever bumpO Does the atmosphere (or any greenhouse gas) act a blanket?
At best, the reference to a blanket is a bad metaphor. Blankets act primarily to suppress convection; the atmosphere acts to enable convection. To claim that the atmosphere acts a blanket, is to admit that you don’t know how either one of them operates.
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Of course, the rest of this is just a BS strawman argument, most skeptics (and certainly no skeptical scientists) don’t dispute the greenhouse effect, only the magnitude of the effect and confounding factors such as feedbacks and sensitivity.
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