[Updates at the bottom of this post.]
Atmospheric CO2 is not a pollutant.
And he said: Let us make man to our image and likeness: and let him have dominion over the fishes of the sea, and the fowls of the air, and the beasts, and the whole earth, and every creeping creature that moveth upon the earth. And God created man to his own image: to the image of God he created him: male and female he created them. And God blessed them, saying: Increase and multiply, and fill the earth, and subdue it, and rule over the fishes of the sea, and the fowls of the air, and all living creatures that move upon the earth. And God said: Behold I have given you every herb bearing seed upon the earth, and all trees that have in themselves seed of their own kind, to be your meat: And to all beasts of the earth, and to every fowl of the air, and to all that move upon the earth, and wherein there is life, that they may have to feed upon. And it was so done.
–Book of Genesis 1:26-30
One of the things that strikes me repeatedly watching the global warming debate (especially in the lead-up to and in the wake of the Copenhagen conference) is the incredible amount of excitement people have about trying to get countries to make commitments in regards to CO2 emissions which they obviously are not going to keep.
For instance, in discussing their hopes for Copenhagen, a number of environmentalists expressed hope that there would not be another “do nothing” commitment such as the Kyoto Accord — despite the fact that even those countries which did agree to Kyoto had not managed to keep those very modest commitments. The goals that environmentalists did very much want to see committed to (generally a 80-90% global drop in CO2 emissions within somewhere between 10 and 40 years) are far more aggressive, and thus far more unrealistic.