CO2 is what fuels life on Earth.
Frickin’ morons.
I got into a go around with a typical liberal nutcase a few years ago about CO2 being labeled a pollutant. I told him nothing lives without it and he went nuts, yelling that you can die if you get too much of it. I replied that you can also drink enough water to kill you, does that mean water is a pollutant? Is our water supply polluted with water? These people have brains, they just refuse to use them.