Hey! wake up,
CO2 is not a pollutant, and if it was, the volume is totally insignificant. The atmosphere is primarily Nitrogen(a bit less than 79%), The next largest component is Oxygen(a bit less than 21%). Do the math! All other components make up the less than 1% of the total volume. There is ample data to support the truth that as more CO2 is released into the atmosphere, the same increase is seen in its migration up and out of the atmosphere. In other words, our Creator set up a law of equilibrium with this gas.