"No, actually it is blatantly, ridiculously false, since the very term "pollution" is a totally subjective term.
Is CO2 pollution? I'm certain the knee-jerk liberal answer will be <with much sputtering and guffawing> YES! YES!!! CO2 is the WORST form of pollution...
...and all the greem plant life will go, "What? Did someone say....DINNER!?!?!!?""
You could use the CO2 in an anti-matter reactor. Hell, you could rip it apart and use the oxygen in a fusion reaction if you feel so inclined. If you feel CO2 is not good enough of a pollutant for you to consider real, let's stick with say, chlorofluorocarbons. Obviously, both of these uses for pollution are quite far fetched, but are technically possible. Additionally, as you said pollution is a subjective term, I could just call everything pollution, but that would be pretty stupid.