Billy_Bob
Diamond Member
I doubt you would get 0.5 deg C with your box stacked with people. (most of that heat change would be from their breath of a warmer black body.) SO called "Back Radiation" is severely over hyped and at the levels of CO2 were talking (up to 6,000ppm) is a non-issue. The returned to surface photons have little to no impact as saturation above 400ppm is nearly a flat line for temperature influence.. And water vapor will not be your friend.Odd, it's been much higher than 4.0C higher than now,
Not since humans have been around. Where are you getting this nonsense?
wasn't catastrophic then,
So the destruction of agriculture and the inundation of the living area of billions of people wouldn't be a problem? Interesting.
and man didn't cause it, just like he's not causing it now.
"Because I say so!" is not going to convince anyone outside of your cult.
Well maybe not 4degC -- but certainly 1 or 2degC.. You can see that is in the range of variance of numerous SINGLE proxy studies globally.