Quote of the week – Myles Allen’s “failure to communicate”

Steve McIntyre writes at Climate Audit: Bishop Hill links to a presentation by Myles Allen to a 2011 conference on Climategate, which like every other such handwringing introspection by climate “communicators”, notably failed to invite any of the major CRU critics – people who might actually have given them some insight into Climategate. In his…

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Natural Variability in the Widths of the Tropics

Guest Post by Willis Eschenbach In my previous post, “Does This Analysis Make My Tropics Look Big?“I discussed a paper called “Recent Northern Hemisphere tropical expansion primarily driven by black carbon and tropospheric ozone”, by Robert Allen et al, hereinafter A2012. They use several metrics to measure the width of the tropics—the location of the…

Does This Analysis Make My Tropics Look Big?

Guest Post by Willis Eschenbach There is a new paper in Nature magazine that claims that the tropics are expanding. This would be worrisome because it could push the dry zones further north and south, moving the Saharan aridity into Southern Europe. The paper is called “Recent Northern Hemisphere tropical expansion primarily driven by black…