"Talk-n-Dog" wrote
Precise would include facts that prove CO2 in all it's tiny volume can
cause any change at all.

MMMMMMMMMOOOOOOOOOOORRRRRRRRRRRROOOOOOOONNNNNNNN

Co2 is a pigmant. Add 12 drops of food coloring to a 2 litre pop bottle
full of water and see if the color changes. 12 drops will produce a similar
concentration to that of CO2 in the air.

Now put that pop bottle full of darkened water and another full of fresh
clean water in the sun.

Which will warm faster and reach a higher temperture?