Rajendra Pachauri, the 73-year-old Indian leading the U.N.’s climate science arm, told Speigel Online he planned to step down from his position in 2015. Pachauri, who once told climate skeptics to go rub their faces in cancer-causing asbestos, is not a scientist himself, despite the fact that he leads a group of climate scientists looking at global warming. Pachauri is rather a railroad engineer, an economist and a consultant with lucrative contracts in the energy industry, the German paper noted. Meaning that when Pachauri vacates his position, anyone could step in to take over -- no degree in climate science...