[MMaschin]

The answer to that question is well known - the signal for anthropogenic climate change, is increase warming in tropical mid-troposphere.


According to the 'climate change' theory, the real warming is not caused by CO2, it's by a positive feedback of increased water vapor. The CO2 is simply a trigger that starts the positive feedback.

So, if 'global warming' is occurring, we should see increased levels of water vapor in the atmosphere. But, since level of water vapor (humidity levels) constantly change, how do you get a constant measurement. There are places in the tropics that maintain a constant level of humidity. If the theory is correct, you should see this humidity move up into higher levels of the atmosphere.

So, the signature for man-made global warming, is warming in the tropics, it's in EVERY climate model, and is called the 'tropical mid-troposphere hotspot', and climatologists have been looking for it for decades, the problem is they haven't been able to find it, because it doesn't exist!

[DiogenesLamp]

According to the 'climate change' theory, the real warming is not caused by CO2, it's by a positive feedback of increased water vapor. The CO2 is simply a trigger that starts the positive feedback.

Something I realized years ago was that water vapor is created by diffusion. Diffusion increases with heat. If Water Vapor was a positive feedback effect, the process would run away with itself.

Our mere existence proves conclusively that water vapor is not a positive feedback effect, but is instead a negative feedback effect.

To be more clear, water vapor is positive up to a certain amount of humidity, but when the atmosphere has soaked up enough to form clouds, the clouds reflect more sunlight back into space before it has a chance to warm the lower layers of atmosphere. This creates the negative feedback effect. More water vapor, more clouds, more sunlight reflected.

The system is self balancing, and a runaway greenhouse effect is impossible.