More from alarmist Andrew Dessler

The third degree | Gristmill: The environmental news blog | Grist

First, it has been known for over 150 years that adding carbon dioxide to the atmosphere will increase the temperature of the planet. In fact, the very small number of credible skeptics out there, such as Dick Lindzen and Pat Michaels, are on record agreeing that adding greenhouse gases to the atmosphere will warm the planet. What they argue is that the warming will be very small. More on that later.
...
The credible skeptics agree that the Earth will warm over the 21st century, but that the warming will be very small (less than 1 degree C). Could they be right? Possibly. The one way that climate change may not be large is if there exists, somewhere in the climate system, a large negative feedback that compensates for the positive feedback provided by water vapor. If such a negative feedback exists, it seems highly likely that it would somehow revolve around clouds.

To their credit, the few credible climate skeptics out there (Lindzen, Spencer) are indeed searching for negative feedbacks. So far, though, their arguments have been pretty weak and not convinced anyone in the scientific community.