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Virtually indistinguishable – Comparing early 20th Century warming to late 20th Century warming

Guest essay by Andy May Many writers, including Professor Richard Lindzen and Ed Caryl have noticed the remarkable similarity in global warming observed from around 1910 to 1944 and 1975 to 2009. The similarity in slopes exists in all global surface temperature datasets. Figure 1 shows the HadCRUT version 4 dataset and the NASA GISS…

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Willis and I walk the Planck

By Christopher Monckton of Brenchley I do apologize for not having replied sooner to my friend the irrepressible, irascible, highly improbable but always fascinating Willis Eschenbach, who on August 15 had commented on a brace of earlier postings by me on the vexed question of climate sensitivity. The delay is because my lovely wife and…

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Worse than we thought: Antarctic vulnerability to climate change

From the “Antarctic ice is normal now but just you wait” department…. Above:  most recent data from NSIDC. ….and the UNIVERSITY OF EDINBURGH: Antarctica’s past shows region’s vulnerability to climate change Fresh understanding of West Antarctica has revealed how the region’s ice sheet could become unstable in a warming world. Scientists studying the region’s landscape have…

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NOAA’s New Climate Explorer – NOAA Needs to Provide a Disclaimer for Their Climate Model Presentations

Suggested Disclaimer: Climate Model Outputs Have Been Manipulated By NOAA to Make Models Appear to Perform Well Guest Post by Bob Tisdale This post introduces readers to a newly revised “product” from NOAA, called “Climate Explorer”, which is part of their U.S. Climate Resilience Toolkit. NOAA released this misleading product on July 27, 2016 and…

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Weekly Climate and Energy News Roundup #237

The Week That Was: 2016-08-20 (August 20, 2016) Brought to You by SEPP (www.SEPP.org) The Science and Environmental Policy Project THIS WEEK: By Ken Haapala, President, Science and Environmental Policy Project (SEPP) Seeking a Common Ground: One of the challenges in preparing TWTW is reaching as broad a readership as possible with brief discussions of…