Another thing the commie socialists don't tell about is this greenhouse experiment: Have an air-tight greenhouse. raise the CO2 levels to around 90%...what happens? The plants grow up to 12 times the amount of mass...they also grow MUCH taller which implies more conversion of CO2 to oxygen. Yes, there is a reason our planet has survived many large global events (volcanoes, astroids) or perhaps....just perhaps....it was designed this way.../sarcasm
The primary source of carbon for the trees that the tree-huggers hug is the C02 that the trees glean from the atmosphere.
Thus, in like manner, C02 is an environmentally friendly gas to all carbon-containing organisms including trees, corals, seashells, the veggies we eat, the grass the beef cattle we butcher, etc.
Do we need to produce MORE C02 to make our environment even better?