[Chico23231]

All I know is that since the beginning of industrial revolution all these man made polutants rising up into the ozone and the atmosphere cant be good for the planet. Just like all the poluntants flowing into the Cheasepeake bay is not good for water life. Is it to the extent of the warming the Earth that the left is wanting you to believe, probably not. But say in 500 to a thousand years from now if the pace continues there will probably be very negative effects. Over population will probably be a relative issue as well in this country in the next 200 years. I think advances in technology will help, but if we start now trying to make changes now it cant hurt, can it?