Which is a poisonous gas? Or should I say which is poisonous to the planet? CO or CO2? CO. CO2 is what green plants BREATHE....in fact the more CO2 there is the GREENER the planet......you would think tree huggers would know that.....go figure.
Which is a poisonous gas? Or should I say which is poisonous to the planet? CO or CO2? CO. CO2 is what green plants BREATHE....in fact the more CO2 there is the GREENER the planet......you would think tree huggers would know that.....go figure.