In this trailer Dr. John Robson previews CDN's upcoming documentary "The Robson Expedition: Arctic Ice, Alarmist Misconceptions & Climate", a first-hand look at the real state of Arctic ice including just how big the Arctic is and from there discusses long cycles in ice, glaciation and everything else, and the failure of climate alarmists to grasp the variability of nature, the resulting difficulties in detecting trends, and just what we do and don't know about the long run state of our planet.

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