Exactly!
Whether or not it's real (I believe it is real) it shouldn't even be debated,polluted air is toxic to any living environment.If anyone thinks science is wrong they should sit in a running car,inside a closed garage for just 1 short 24 hour day then they can come out and report that according to their 1 day experiment ,science might be wrong... I'll even supply the car and garage for their "research" lol
I'd be curious as to how many of the opponents of global warming will volunteer? :-)