[Bored chemist]

I never lie,

This

The fashionable consensus on climate change is that the critical part of the earth's radiative spectrum coincides with the 15 micron CO2 lines.

The problem is that they have been saturated in the earth's atmosphere at least since the earliest published measurements (1950s, maybe earlier) and probably always have been.

isn't true.

[alancalverd]

https://ownyourweather.com/atmospheric-absorption/

https://www.climate-policy-watcher.org/climate-dynamics/the-atmospheric-absorption-spectrum.html

and so forth.  Are you claiming that all the published data is lies? That's one hell of a conspiracy, dating back to 1958 as far as I can tell.