latest news
Javier Vinós on the Hunga Tonga Eruption and its extraordinary Climate Effects
In a recent ICSF/Clintel lecture, Dr. Javier Vinós argued that the January 15, 2022 Hunga Tonga eruption was the main cause of the extraordinary global climate anomalies of 2023–2024. He describes them as the first genuine multi-year global climate event in roughly 80 years, widely misinterpreted by mainstream analyses.
Swiss television tries to refute climate sceptics and fails
The editorial team of the Swiss weather program SRF Meteo has attempted to expose ‘arguments of climate sceptics’ as false. However, what they present as the alleged ‘state of science’ does not stand up to fact-checking.
A review of The Frozen Climate Views of the IPCC, part 1
Clintel has analyzed IPCC’s Assessment Report 6 (AR6) and has published an important report on it, entitled: The Frozen Climate Views of the IPCC. It’s a report that provides many serious criticisms of the work carried out by the IPCC. Here you find part 1 (of 2) of a review of this important work by Clintel recently published by the French website: Climat et Vérité.
Yet more proof that Mother Nature is far worse than man-made climate change
New research suggests that prolonged natural drought — not ecological self-destruction — played a decisive role in the cultural transformation of Easter Island. Using hydrogen isotopes preserved in leaf wax, scientists reconstructed centuries of rainfall data, revealing a severe 16th-century drought that challenges the popular narrative of human-driven collapse.
| Climate change | 163 |
| Energy transition | 152 |
| Climate policy | 151 |
| CO₂ | 131 |
| Climate Science | 86 |
| global warming | 55 |
| see more close table | |

Analysis of IPCC report
The Frozen Climate Views of the IPCC
The Clintel Foundation has published the book The Frozen Climate Views of the IPCC. It’s by far the most important work of its existence. In thirteen chapters we indicate per theme whether the IPCC has done its work well. In short, we conclude that the IPCC has made several serious mistakes.
ABOUT CLINTEL
Climate Intelligence Foundation
Climate Intelligence (Clintel) is an independent foundation informing people about climate change and climate policies. Clintel was founded in 2019 by emeritus professor of geophysics Guus Berkhout and science journalist Marcel Crok. Clintel’s main objective is to generate knowledge and understanding of the causes and effects of climate change as well as the effects of climate policy on the economy and the environment.

latest news
Former Czech President Václav Klaus appointed President of Clintel
Former Czech President Václav Klaus appointed President of Clintel The Climate Intelligence Group (Clintel) is honoured to announce that Professor Václav Klaus, the former President of the Czech Republic, from today on [...]
Javier Vinós on the Hunga Tonga Eruption and its extraordinary Climate Effects
In a recent ICSF/Clintel lecture, Dr. Javier Vinós argued that the January 15, 2022 Hunga Tonga eruption was the main cause of the extraordinary global climate anomalies of 2023–2024. He describes them as the first genuine multi-year global climate event in roughly 80 years, widely misinterpreted by mainstream analyses.
Swiss television tries to refute climate sceptics and fails
The editorial team of the Swiss weather program SRF Meteo has attempted to expose ‘arguments of climate sceptics’ as false. However, what they present as the alleged ‘state of science’ does not stand up to fact-checking.

the latest IPCC report
The Frozen Climate Views of the IPCC
The Clintel Foundation has contributed to the publication of the book The Frozen Climate Views of the IPCC by far the most important work of its existence. In thirteen chapters we indicate per theme whether the IPCC has done its work well. In short, we conclude that the IPCC has made several serious mistakes.
ABOUT CLINTEL
Climate Intelligence Foundation
Climate Intelligence (Clintel) is an independent foundation informing people about climate change and climate policies. Clintel was founded in 2019 by emeritus professor of geophysics Guus Berkhout and science journalist Marcel Crok. Clintel’s main objective is to generate knowledge and understanding of the causes and effects of climate change as well as the effects of climate policy on the economy and the environment.









