Guest Post By Willis Eschenbach OK, quick question: What do these weather phenomena have in common? Give up? So would I. What these phenomena have in common is that the…
Category: IPCC AR6
A Twitter Debate on Clintel’s IPCC AR6 Critique
By Andy May In May 2023, Clintel published a book (see figure 1) criticizing AR6 (IPCC, 2021), a publication that was supposed to summarize climate science research to date. We…
A Critique of AR6
By Andy May After more than two years of hard work, Marcel Crok, I, and 11 other scientists have finally published our critique of the Intergovernmental Panel on Climate Change…
Open letter to Dr Hoesung Lee, Chair of the IPCC
The following letter was sent to Dr. Lee, the Chair of the IPCC earlier today (May 25th, 2023) by Dr. A.J. (Guus) Berkhout, President of Clintel, Emeritus Professor of Geophysics,…
Is AR6 the worst and most biased IPCC Report?
By Andy May This is the text of my presentation on Tom Nelson’s podcast which can be viewed here. The question and answers start at about 18:15 into the interview.…
CLINTEL’s critical evaluation of the IPCC AR6
From Climate Etc. by Judith Curry Clintel has published a new report entitled “The Frozen Climate Views of the IPCC: Analysis of the AR6.” “The new Report provides an independent…
“Trust” the Process: IPCC AR6 WG1 Edition
AR6 WG1 final revised report and expert review comments have just been released Adapted from an email from David Burton It appears that the IPCC has finally finished their revisions…
NZ helped scrub ‘plant-based’ diets from IPCC climate report
“The most interesting thing about this report is that it shows how clearly the wording that appears in IPCC Summaries for Policy Makers are based on politics and not on…
Pielke Jr. on IPCC AR6 WG2 Release
The first observation is that the report is more heavily weighted to implausible scenarios than any previous IPCC assessment report
IPCC AR6 SPM Credibility Destroyed by “Disappearing” Medieval Warming Period.
The Climate Intelligence Foundation (CLINTEL) has cataloged significant errors in the UN IPCC AR6 Summary for Policy Makers (SPM) and distributed this error listing and analysis to the IPCC Chair and other world…
CLINTEL to IPCC/COP26: AR6 Summary for Policymakers Flawed
“We conclude that the AR6 WG1 SPM regrettably does not offer an objective scientific basis on which to base policy discussions at COP26. It also fails to highlight the positive…
IPCC AR6: Breaking the hegemony of global climate models
Well, I’ve been reading the fine print of the IPCC AR6 WG1 Report. The authors are to be congratulated for preparing a document that is vastly more intellectually sophisticated than…
The UN’s ‘code red’ on climate change
The new U.N. climate report is nothing more than a tired ritual of fear-mongering that has been repeated for decades with the complicity of mainstream media.
Another Round Of Anti-Science From The IPCC
They took “hide the decline” to extremes that had never been contemplated by prior practitioners of this dark art. Rather than hiding the decline in the final product, they did…
Squaring The Circle: The UN’s Climate “Code Red” Versus The Real World
With the dust having barely settled after the UN climate body issued its “code red” climate change report on Monday, the Biden White House urged OPEC and its allies to…
Fussing Over One Degree of Simulation
Allowing some historical perspective shows that the IPCC is wrong to label the recent temperature changes ‘unprecedented’. They are not unusual in magnitude, direction or rate of change, which should…
IPCC AR6 WG1 Author: “more and more starting to get scared … hopefully that’ll affect the way they vote”
Naked political scaremongering and manipulation? IPCC Author Jim Kossin, who works for The Climate Service, a consultancy firm which helps corporations navigate Biden’s push for climate risk disclosure, has made…
IPCC Enters “Into Thin Air”. German Scientists: IPCC “In A Hopeless Situation”…”Stained Scientists”
The wide range of CO2 climate sensitivity had long been a thorn in everyone’s side. For 30 years the range existed, without progress. Now one has simply reduced the span…
‘Green Fraud’ author: Goal of UN climate change report is to ‘scare everyone’
: This is what the U.N. does every three to five years and it’s essentially—you don’t have to trust the science. They’re asking you to trust institutions and this is a…
Silly Season at the UN: 1989 vs. 2021 Climate Doomsday (it’s all politics now)
The fix was in very early at the UN. The rest is history.
Pielke Jr. on AR6
So IPCC recognizes that 8.5 scenarios have “low likelihood” but nonetheless choose to remain “neutral” with respect to scenario assumptions
Discussion thread: New IPCC AR6 report
This is a discussion thread for ideas and points related to the just released IPCC AR6 WGI report: https://www.ipcc.ch/report/ar6/wg1/ Your thoughtful and detailed comments will be helpful in forming future…
AR6 SOD Reviewers Needed – please light a candle
Guest announcement by Dave Burton, “Denunciatory rhetoric is so much easier and cheaper than good works, and proves a popular temptation. Yet it is it far better to light the…
IPCC WGII AR6, More Insanity: Small Islands
”The report seems to have been written by the inmates of an insane asylum. Or maybe by beings from a far distant planet writing about the for-them exo-planet Sol-3 or…