latest news
Groundbreaking New Paper Challenges Foundation of Climate Change Assessments, Revealing Fatal Flaws in Ocean Heat Content Measurements
An international team of scientists has published groundbreaking research revealing that the primary measurement used to support claims of planetary “warming” is fundamentally flawed and scientifically invalid.
The Frontier of Climate Science: Solar Variability, Natural Cycles and Model Uncertainty
Climate scientist Nicola Scafetta has published a new book examining the complex interplay between solar variability, natural climate cycles, and the limits of current climate models. The Frontier of Climate Science explores how natural variability, observational uncertainties, and model limitations shape our understanding of past and future climate change.
Absurd new study: hair salons can be a secret weapon for climate action
Great news! Researchers from several British universities have discovered that ‘hairdressers could be a secret weapon in tackling climate change’. Jo Nova reflects on this absurd finding.
Why the modern CO₂ spike looks scarier than it is
Modern CO₂ levels often appear dramatic when recent instrumental measurements are directly compared with long-term ice core records. However, paleo-CO₂ proxies smooth atmospheric signals over centuries, which dampens rapid changes. When modern CO₂ data are smoothed to match proxy resolution, today’s levels still exceed past interglacial peaks but appear far less extreme than the raw measurements suggest.
| Climate change | 164 |
| Energy transition | 152 |
| Climate policy | 151 |
| CO₂ | 133 |
| Climate Science | 90 |
| global warming | 56 |
| 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 [...]
Groundbreaking New Paper Challenges Foundation of Climate Change Assessments, Revealing Fatal Flaws in Ocean Heat Content Measurements
An international team of scientists has published groundbreaking research revealing that the primary measurement used to support claims of planetary “warming” is fundamentally flawed and scientifically invalid.
The Frontier of Climate Science: Solar Variability, Natural Cycles and Model Uncertainty
Climate scientist Nicola Scafetta has published a new book examining the complex interplay between solar variability, natural climate cycles, and the limits of current climate models. The Frontier of Climate Science explores how natural variability, observational uncertainties, and model limitations shape our understanding of past and future climate change.

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.









