Skeptical website Bishop Hill Analysis: ‘Schmidt and his colleagues are looking at the hiatus in surface temperature rises and considers why the CMIP5 ensemble all got it so wrong. In their new paper they explain that the reason for this is not – as wild-eyed readers at BH might think – that the models are wonky. In fact it’s all down to an incredible, incredible coincidence’
NASA’s Gavin Schmidt’s paper: ‘Here we argue that a combination of factors, by coincidence, conspired to dampen warming trends in the real world after about 1992. CMIP5 model simulations were based on historical estimates of external influences on the climate only to 2000 or 2005, and used scenarios (Representative Concentration Pathways, or RCPs) thereafter.
Bishop Hill Analysis: ‘Apparently, if you go back and rework all the forcings, taking into account new data estimates (add half a bottle of post-hoc figures) and ‘reanalyses’ of old data (add a tablespoon of computer simulation) you can bridge the gap and explain away the pause.’
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Mr. Morano is the former communications director for the Senate Environment & Public Works Committee and former advisor and speechwriter for Sen.James Inhofe. Morano’s Climate Deportis a special project of CFACT.org
