What do climate skeptics look like? Do they sport horns and sharp teeth?

Judging by the silly commentary in some parts of the blogosphere it appears some folks think so. So here are some shots taken at the climate skeptics’ conference in Chicago last month.

Decide for yourself. Do these people bear the telltale signs of derangement and sub-optimal intelligence? Is it possible they’re smart, well-intentioned men and women who simply see the world differently?

See Part 1 of this photo essay here.

Photos of UK climate skeptic James Delingpole appear here.

Photos from a 2009 skeptics’ conference in Washington, D.C. are here.