I'm all for erring on the side of caution, Bill, but I'm also in favour of reducing our industrial emissions anyway...for a number of good reasons quite aside from global warming.

My point is that I just don't think our CO2 is a very significant factor behind what's causing present global warming, that's all. In fact it may BE the global warming itself which is and has been the primary cause OF greatly increased CO2 levels during many of the past warming phases in the planet's history, and our contribution may be negligible in comparison to that effect.   Therefore, I question the currently popular theories about that may be quite wrong...in that they have incorrectly identified the tail as wagging the dog.

I'm not against being cautious, Bill. I'm just looking for the truth, that's all.