[Granny Bear]

^plus don't forget the number 1 cause of warming global temperature is the sun

Correct!!
But few people realize that water vapor is a green house by-product, perhaps because it is considered harmless.

I remember when there was an outrage over the amount of methane that cows put back into the atmosphere with their flatulence. After all, before Obama we had to have something to be outraged about; so the public chose cow farts.