SSDD
Gold Member
- Nov 6, 2012
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- #141
You keep making that naked statement but refuse to argue its merits.
I already did...without so called GHG's, you would only have convection to move energy to the upper atmosphere.
Without GHGs all the surface IR radiation would simply escape to space. Instead of just the narrowed range of 8-16 microns.
No ian...did you miss all the links I posted stating that convection is the main transport of energy through the troposphere?...Take away the greenhouse gasses and then convection remains the main transport of energy through the troposphere...the difference being that you take away the small amount of energy radiated by those so called greenhouse gasses to the upper atmosphere.
On the other side of the coin, without GHGs the atmosphere would only be receiving energy by conduction from the surface. None of the surface radiation would be imparted to the atmosphere.
No ian...without greenhouse gasses, convection would still be the means of energy movement. You are really coming out with some crazy ideas.
Introduction to the Atmosphere: Background Material
Clip: Energy is transferred between the earth's surface and the atmosphere via conduction, convection, and radiation.[/quote]
It becomes more clear all the time that you deserve a seat up in the first class car of the AGW crazy train...you like to think I am confused, but geez ian.....you are really out there. Who would have thought that this particular topic would have brought all those crazy ideas in your head rushing out in such a torrent?
So we would appear to have a cooler surface and a cooler atmosphere because of increased radiation loss due to lack of GHGs.
Don't say we...perhaps it appears that way from the landscape of your crazy world, but out here in reality...it just isn't so...
Yet you claim the opposite. Where is the energy coming from to support your claim?
As I have always said...so called greenhouse gasses are holes in the proverbial blanket keeping the earth warm...without radiation, you would have the mechanism of convection, conduction, and less radiation to move energy to the top of the troposphere...greenhouse gasses subtract a bit of the total energy being moved by convection and add to the total amount of energy moving through the troposphere by radiation. Holes in the blanket.