re: #174 Obdicut

Yes, normal atmosphere in a greenhouse, vs atmosphere with a higher level of CO2.

It’s a pretty simple question; you really can’t answer it? That’s a sad ignorance of basic science.

Can you really not answer it?

Yes, I can. The more CO2, e.g. the thicker the layer of a (this) major greenhouse gas, the more heat is trapped in the atmosphere. This basic fact is well-established physics and has been known for well over 100 years.