**Pollution is bad.  Clean air is good.

     Well said. watching people flail around with their arguments of the lack of Global woarming is almost amusing. I propose a simple experement. It requires a car and a garage. Close the garage door start the car. Tell me if there are any ill effects. I will be the standard it is measured against sitting in a garage without the car running. Greenhouse gases are bad for you. If you like, you can come over here to China and breathe the slop they call air. My experement is oversimplified but judging from the posts only good things can come from pollution. There it not enough blotter acid in the world toget me to beleive that. 

       Scientific models are imperfect so there will always be doubts about the exact results but there are a few things that are a given. Weather will be chaortic and predicting it has never been exact. Ther ewill always be extreme examples. The ice age thing is because there were two harsh winters in a row in the 70's some people latch on to any old thing.  If you are so caught up with that, I suggest the best place to do your reasearch is from the canals of mars. 

In the end I am not certain of the complete effects of greenhouse gases on long term climate change. I do know pollution is bad clean air is good. Most people who die in fires die of smoke inhalation. **

The wit of a misplaced ex-patriot.
I cheated on my metaphysics exam by looking into the soul of the person next to me.