Years and years ago the kids were getting indoctrinated at school on the global warming crap.
If you look at ALL of the greenhouse gases and their percent that they contribute, water vapor has the largest effect. Back then they estimated that human’s caused 0.25% of total effect.
So, I dumped 100 pennies on the table after dinner one night. Got out the white-out and covered 1/4 of one of the pennies in white.
“Okay kids. That is the amount of greenhouse effect humans have on the entire thing. Even if we cut that white dot in half - how much difference will it make?”
I am hoping (and presuming) that you got to your kids before their minds were inverted and made incapable of considering any information not fed to them by the collective. :)