Global Warming and the Lefts misuse of the term

First off I would like to congradualate Al Gore for his Oscar!

Global Warming, what is it exactly? Well to some scientist it is something we should fear and could be very catastrophic, by putting New York, Los Angeles, Washington DC and San Francisco under water. They are claiming that it is humans contribution of CO2 adding to the green house gases in the atmosphere that is causing Global Warming. Ok, I get what they are talking about, however, how can they completely ignore all of the other studies out there? For instance, the human population in it entirety only contributes a total of .5% percent of the CO2 in the atmosphere. The fall foilage is a larger contributer than the entire human race.

The earth has undergone global warming and coolings over its age. Both warming and cooling trends lasts thousands of years. Al Gore's movie points to the rise of CO2 in the ice during a warming trend. That is correct, however CO2 rises as the tempature rises not the other way around, the ice samples prove that by the way. there are studies that many scientist of the IPCC refer to studies that show the the real culporite of global warming is the sun, many of these studies of refered to in a show done on the BBC channel 4 " The Global Warming Swindel" check it out,, all of the studies mentioned are also available, the left and the ecoterrorist just need to find something else to keep them employed.