Originally Posted by Chris Corn

Stupid to focus on global warming. The earth has gone through many cooling and warming cycles in the historical past....let's focus on AIR QUALITY instead. It can be measured. Let's make the earth greener and cleaner instead of black. This IMO is more important then how hot or cold the earth is. I honestly think global warming is unprovable and a myth. Small fluctuations in temperature can be from a lot of sources that we dont understand....we just think we are so powerful that we can change the temperature of the earth. AIR QUALITY!