Marcel Crok Speaks in the Danish Parliament

By Andy May Clintel’s Marcel Crok gave the Keynote Lecture at the Climate Realism conference: The Climate Emergency is Canceled. The conference was in Copenhagen, Denmark in their beautiful Parliament building. His presentation is in English (Marcel’s English is very good) and his presentation can be viewed on Youtube here.

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 found that AR6 was biased in its reporting of recent developments in climate science, and they ignored published research contrary to their narrative that humansContinue reading “A Twitter Debate on Clintel’s IPCC AR6 Critique”

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, and a member of the Royal Netherlands Academy of Arts and Sciences Read in German here, courtesy of Christian Freuer. Professor Dr. Hoesung Lee, ChairContinue reading “Open letter to Dr Hoesung Lee, Chair of the IPCC”

CO2 Sample Spacing in Ice Cores

Guest Post by Renee Hannon Introduction This post examines sample spacing for CO2 measurements in Antarctic ice cores during the past 800,000 years to better understand if gaps in sampling are too large to capture centennial fluctuations. The IPCC states: “Although ice core records present low-pass filtered time series due to gas diffusion and gradualContinue reading “CO2 Sample Spacing in Ice Cores”

A Review of Temperature Reconstructions

Review of temperature reconstructions for the past 4000 years

New Book: A Disgrace to the Profession, by Mark Steyn

Mark Steyn has written a wonderful new book on Dr. Michael Mann’s hockey stick and the controversy surrounding it. It is difficult to overstate the significance or impact of Mann’s Hockey Stick (Mann, Bradley, Hughes (23 April 1998), “Global-scale temperature patterns and climate forcing over the past six centuries” (PDF), Nature 392 (6678): 779–787, Figure 5, the paper is oftenContinue reading “New Book: A Disgrace to the Profession, by Mark Steyn”