I've included a separate column to show which names have been claimed by someone else as a skeptic; I've tagged all the names
featured in the film The Great Global
Warming Swindle, all 37 people profiled in Lawrence Solomon's column series and book The Deniers, and I've been
noting some of those named in a long list by the highly vocal anti-Kyoto campaigner Marc Morano, former staffer of U.S. Senator James Inhofe.