Strange New Climate Change Spin: The Hottest Year Ever Inside a Global Warming ‘Pause’?

By – Re-Blogged From The Stream

There are two stories floating around about the state of the earth’s atmosphere. Both are believed true by government-funded scientists and the environmentally minded. The situation is curious because the stories don’t mesh. Yet, as I said, both are believed. Worse, neither is true.

Story number one is that this year will be the hottest ever. And number two is that the reason it is not hot is because “natural variation” has masked or stalled man-caused global warming.

Which is it? Either it’s hotter than ever or it isn’t. If it is, then (it is implied) man-caused global warming has not “paused.” If it isn’t, if man-caused global warming has “paused,” then it is not growing hotter.

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The Pages2K Goat-Rope

By Willis Eschenbach – Re-Blogged From http://www.WattsUpWithThat.com

Over at Climate Audit, Steve McIntyre is doing his usual superb job deconstructing bad science. In this case he is discussing the recent publication of the long-delayed “Pages2K” two-thousand-year multi-proxy study of ocean temperatures. The paper is called, “Robust global ocean cooling trend for the pre-industrial Common Era,” Helen McGregor, Michael Evans, et al., and it was published August 17, 2015 in the journal Nature Geoscience.

Steve has provided the R code for reconstructing their bizarre method of binning the data in 200-year bins, and then converting the values from degrees C to standard deviations. After going through all of that strange process to get their results, the second author opined in their press release:

Today, the Earth is warming about 20 times faster than it cooled during the past 1,800 years,” said Michael Evans, second author of the study and an associate professor in the University of Maryland’s Department of Geology and Earth System Science Interdisciplinary Center (ESSIC). “This study truly highlights the profound effects we are having on our climate today.”

And here is their money graph, the one that is supposed to show those results.

pages2K resultsFigure 1. From the Pages2K study, showing their binned ocean temperature results in units of standard deviations.

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