I caught wind of the Penn and Teller episode on Being Green. They espoused the assertion that 97% of the CO2 produced is from natural phenomena, like rotting organic matter, volcanic activity, and forest fires, which leaves 3% attributed directly to human activity. 3% doesn't seem like much of an impact. In fact, it seems more like it would be in the realm of statistical error. One too many forest fires, the human factor is in the grass.

Conversely, I see where the notion of scrubbing the atmosphere with CO2 collectors is getting attention, again. I guess that'd be a good justification for all this wind power we want to implement. Gee, use a more expensive form of energy to counteract the effects of the cheaper form, I'm all for it...beats building another coal plant to do the same I suppose.

LOL