From Climate Depot:

Nobel prize winner for physics in 1973 Dr. Ivar Giaever resigned as a Fellow from the American Physical Society (APS) on September 13, 2011 in disgust over the group’s promotion of man-made global warming fears…

…Giaever announced his resignation from APS was due to the group’s belief in man-made global warming fears. Giaever explained in his email to APS: “In the APS it is ok to discuss whether the mass of the proton changes over time and how a multi-universe behaves, but the evidence of global warming is incontrovertible? The claim (how can you measure the average temperature of the whole earth for a whole year?) is that the temperature has changed from ~288.0 to ~288.8 degree Kelvin in about 150 years, which (if true) means to me is that the temperature has been amazingly stable, and both human health and happiness have definitely improved in this ‘warming’ period.”…

I know, I know – our liberals will swiftly discover that Giaever is just a shill for Big Energy, or some such…never mind facts and logic; Al Gore says anthropogenic global warming is true, and so it must be…

But, it isn’t.  If the world is warming, then it is almost certainly not primarily caused by human CO2 emissions.  Additionally, if it is warming there is no conclusive evidence that it will be a net detriment to life on earth.  The whole thing of global warming is a double-edged scam…for leftists to gain political power in the name of saving the planet, and for con artists like Gore to make bags of money.  That is it – never has been anything else, never will be anything else.