The Frozen Climate Views of the IPCC

The IPCC has completed its sixth climate change assessment cycle consisting of seven reports in total, collectively known as "AR6." A team of eight scientists, in addition to several anonymous expert reviewers, from the Clintel network, have analyzed several claims from the Working Group 1 (The Physical Science Basis) and Working Group 2 (Impacts, Adaptation and Vulnerability) reports. The team and reviewers are from Spain, Canada, Italy, Germany, Norway, The Netherlands, the U.K., and the U.S. In every chapter, this book documents biases and errors in the IPCC assessment. The errors are worse in the WG2 report but are also present in the WG1 report. For example, the IPCC ignored 52 highly relevant peer-review articles showing that "normalised disaster losses" saw no increase attributable to climate change yet highlighted one, out of 53 papers, that claimed there is an increase in losses. That one paper is - not surprisingly - flawed, but apparently its conclusions were so appealing to the IPCC that they fell for it. The strategy of the IPCC seems to be to hide any good news about climate change. "We are on a highway to climate hell", said UN-boss Guterres recently. But an in-depth look at mortality data shows that climate-related deaths are at an all-time low. Well-known economist Bjorn Lomborg published this excellent news in a 2020 peer-reviewed paper, but the IPCC chose to ignore it. Back in 2010, errors in the fourth WG2 report led to the investigation of the IPCC by the InterAcademy Council. This IAC Review recommended, among other recommendations, that "[h]aving author teams with diverse viewpoints is the first step toward ensuring that a full range of thoughtful views are considered." This important recommendation is still ignored by the IPCC. The AR6 Working…