Earth_H2O_Molecular_Resonance IR_Out_Radiation_Global_Cooling =>Cloudiness_H2O_Molecular_Resonance Back_Radiation_Global_Warming

Indeed thermal H2O molecular resonance at ocean out radiation surface is matching the wavelength of thermal H2O molecular resonance in cloudiness and atmospheric water vapor back radiation ?

• Earth surface is 70% water (=H2O)

• Earth atmosphere is covered by more than 60% cloud (=H2O) cover in the lower troposphere.

To get global warming from earth out radiation and atmospheric back radiation we need to understand 2 things :

• a=absorptivity of molecules
• e=emissivity of molecules

Molecules can absorb photons and emit photons but without molecular absorptivity for back radiation in the sky, emissivity of earth surface would cool down earth by -33°C.

With 0,9=90% emissivity earth temperature is measured to be +33°C warmer than Stefan-Boltzmann radiation law would predict.

In the 1820s, Fourier calculated that an object the size of the Earth, and at its distance from the Sun, should be considerably colder than the planet actually is if warmed by only the effects of incoming solar radiation. He examined various possible sources of the additional observed heat in articles published in 1824[16] and 1827.[17] However, in the end, because of the large 33-degree difference between his calculations and observations, Fourier mistakenly believed that there is a significant contribution of radiation from interstellar space. Still, Fourier's consideration of the possibility that the Earth's atmosphere might act as an insulator of some kind is widely recognized as the first proposal of what is now known as the greenhouse effect,[18] although Fourier never called it that.[19][20]

Anyway

In climate science there are too many unanswered questions and too many unquestioned answers ...

But : Health & Climate & Energy are really very complicated and delicate politico-scientific stuff and also socio-economic stuff but we do the best we can and try to explain it as simple as possible but not simpler than that in the group :

CCR="Climate Change Revival.