Most of the Recent Warming Could be Natural

This story broke while Anthony and I were eclipse hunting. ~ctm From Jennifer Marohasy By jennifer on August 21, 2017 in Information AFTER deconstructing 2,000-year old proxy-temperature series back to their most basic components, and then rebuilding them using the latest big data techniques, John Abbot and I show what global temperatures might have done in…

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Comparing Climate Models – Part Two

Guest Essay by Geoffrey H Sherrington See Part One of June 20th at http://wattsupwiththat.com/2013/06/20/comparing-climate-models-part-one/ In Part One, there was a challenge to find missing values for a graph that vaguely resembled the spaghetti graph of comparisons of GCMs. Here is the final result. RESULTS See Sherrington_PartTwo (PDF) for pictures & tables. Each series follows the…