[E. Pluribus Unum]

You also need to forget that CO2 acting as a “greenhouse gas” also violates the laws of physics.

I'd really like to see a link to that information, because I'd like to use it.

[Lonesome in Massachussets]

You also need to forget that CO2 acting as a “greenhouse gas” also violates the laws of physics.

CO2 clearly is a greenhouse gas. The magnitude and importance of the effect is what is in debate. CO2, by itself, in the concentrations resulting from human activity, are unlikely to have much effect. Alarmists, therefore, invoke positive feedback mechanism ("the snowball effect") that they claim will, or at least could, magnify the relatively benign effects of CO2 all by itself.

I think the effects of CO2, by itself, on balance are more likely to be beneficial than harmful. I could be wrong, by a lot. But so could the alarmists.