Since before the advent of Al Gore, speculation on what, if any, impact humans have on their environment has been a contentious issue. Specifically, the concern has been over whether the actions of humans impact the climate. As soon as politicians figured out that there might be a way to harness this debate to increase their power, political agendas came to impact the reporting and interpretation of alleged climate change science.
If it can be proven that human activities are systematically impacting the climate with potentially catastrophic results, you have a very powerful tool for taking control. After all, the survival of life then depends on placing the proper controls on people and businesses. If there is no credible evidence of man-induced climate change, then everyone can be left to go about their lives and business, free of government coercion. More on page two.

IT’S ALL BULLCRAP !!!!!
Delusional!
Idiot
Can’t see it or feel it or measure it!!
Sad
Liberal lunatic.
Open mouth,insert foot,close mouth!
He just seems to go on and on.
I can’t believe this chump won the Nobel prize for a fucking slide show 🙁
The earth tilts on its axis approx every 40,000 years from 22.1 to 24.5 degrees. Due to this fact ,checkNASA, cooling and warming alternate and there is nothing we can do to change that. In the 1950s you could grow oranges, lemons, satsuma, kumquats in the North Florida Panhandle, you can no longer do that as the climate there has cooled. Also North of Ocala, Florida were acres of oranges until a freeze in the 1980s wiped them out. Illinois was once South of the equator per the Illinois State Geological Survey. This was approx 500 million years ago and based on fossils found in the area. In other words the earth has been changing since it formed. We were not using a great deal of fossil fuel in those days so I doubt it had much to do with climate change. The shift of tectonic plates has totally transformed the earth and continuing earthquakes, sunames and such will undoubtably continue to change the earth as well as ocean currents. But at present if anything it is cooling. And you can see that in just my 68 years.