The global warming potential of CO2 is 1.0 (in the appropriate units) and the global warming potential of water vapor (H2O) is:

(low end) = 0.1 x GWP of CO2

(high end) = 0.23 X GWP of CO2

The global warming potential of C6H6 is 1500. Page 11 of the enclosed presentation will provide som very good data for you to use.

http://www.greenchemistrynetwork.org/pdf/AdisaAzapagicManchester.pdf

This document should provide some information that may be helpful for you.

Thank you Eric for prompt answer, have you data for C6H6 and H2O too.

The global warming potential of CO2 is 1.0 (in the appropriate units) and the global warming potential of water vapor (H2O) is:

(low end) = 0.1 x GWP of CO2

(high end) = 0.23 X GWP of CO2

The global warming potential of C6H6 is 1500. Page 11 of the enclosed presentation will provide som very good data for you to use.

http://www.greenchemistrynetwork.org/pdf/AdisaAzapagicManchester.pdf

fantastic, thanks Eric

In addition, the total volume of the Atmosphere is increasing by around

1% ( rounding ). This increases the temperature at all elevations on the planet.

P V = nR T The volume and the pressure are increasing, and the

n and the T are increasing. T in kelvins.

The average change is about 0.77 C over since 1700.

it will continue to increase, because the Volume will continue to increase.

thank you Michael, I didn't realized this aspect, then the antropic emission are increasing the total volume of atmosphere, is it correct?

Anything mined from inside the Earth can only end up increasing the volume of the Atmosphere, or increasing the elevation of the sea levels, or being burried back inside the Earth.

The total volume of the System ( entire Earth ) remains fairly constant, but

where it moves to changes., by both natural and man made changes.

Thank you for your explanation

Hello Eric and others. Can you please provide the source for GWP of water vapor (0.1 to 0.23) ?

I am not able to find it as I need to cite it in my research.

Please let me know.

Thank you