The greenhouse gas theory, cornerstone of man-made global warming ‘science’, is further undermined by Canadian scientist, Joseph E Postma. This Astrophysicist, like a growing number of skeptics, points to how respected textbooks on Thermodynamics are contradicting the hitherto popular notion that carbon dioxide can dangerously warm Earth’s atmosphere.
Postma writes:
They Agree with the Debunk
From “Thermodynamics”, G. J. V. Wylen, John Wiley & Sons, 1960:
“Heat is defined as the form of energy that is transferred across a boundary by virtue of a temperature difference or temperature gradient. Implied in this definition is the very important fact that a body never contains heat, but that heat is identified as heat only as it crosses the boundary. Thus, heat is a transient phenomenon. If we consider the hot block of copper as a system and the cold water in the beaker as another system, we recognize that originally neither system contains any heat (they do contain energy, of course.) When the copper is placed in the water and the two are in thermal communication, heat is transferred from the copper to the water, until equilibrium of temperature is established. At that point we no longer have heat transfer, since there is no temperature difference. Neither of the systems contains any heat at the conclusion of the process. It also follows that heat is identified at the boundaries of the system, for heat is defined as energy being transferred across the system boundary.”
Thus, there is no heat transfer from the atmosphere to the surface, or from a cooler object to a warmer object in general. And since positive heat flow is what is required for temperature increase, then no cooler object raises the temperature of a warmer object by utilization of its thermal energy.