Quote: Originally Posted by
TopGunna 
As I understand it, CO results from partial combusition of carbon-based fuels, when limited amounts of oxygen are present. As the internal combustion engine has evolved, it has come to include catalytic converters that oxidize CO, converting it into CO2.
Car exhaust used to contain about 25% CO, but modern-day engines only contain trace amounts (less than .4%, though I'm not sure of the exact figure).
Sorry I missed your post, but you missed my point. I forgot the sarcasm tag, but it was a joke on how they were crying about CO levels rising the suddenly switched to CO2. The problem is that CO2 isn't the problem, it points to a larger less pleasant problem that 90% of the people are in denial about, some because of it's implications, most because they simply do not want to control their breeding.