latest news
Death of Climate Alarmism Has Been Greatly Exaggerated
The Climate Establishment is now pivoting from overt apocalypticism to what might be called ‘non-alarmist alarmism’, says Tilak Doshi. This is a posture that formally disowns the discredited scenario RCP8.5 while preserving every policy conclusion that scenario was used to support.
Advancing Freedom With Data: Debunking Catastrophic Greenhouse Warming
CO2’s greenhouse effect is the result of its interaction with the infrared of the electromagnetic spectrum, which is now largely saturated at today’s CO2 concentration of about 420 parts per million (ppm), say William Happer and Richard Lindzen. With so little unaffected infrared radiation left to interact with CO2 molecules, adding more of the gas is having a trivial effect and will produce even less warming in the future.
Europe’s weather losses are not rising (once adjusted for growth)
One of the most persistent claims in (European) climate politics is that weather disasters are becoming increasingly expensive because climate change is making extreme weather worse. But a new analysis by Roger Pielke Jr. shows that once economic growth is properly accounted for, Europe’s weather-related disaster losses have remained essentially flat since 1990.
Renewables still provided only 6% of global primary energy in 2025
The highly touted renewables provided only 6% of the world’s primary energy supply last year, according to the Statistical Review of World Energy, released earlier this week. Robert Lyman analyses the important overall statistical trends for the Friends of Science Society.
| Climate change | 229 |
| Climate policy | 218 |
| Energy transition | 165 |
| COâ‚‚ | 156 |
| Climate Science | 131 |
| Net Zero | 91 |
| 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 the IPCC
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 [...]
Death of Climate Alarmism Has Been Greatly Exaggerated
The Climate Establishment is now pivoting from overt apocalypticism to what might be called ‘non-alarmist alarmism’, says Tilak Doshi. This is a posture that formally disowns the discredited scenario RCP8.5 while preserving every policy conclusion that scenario was used to support.
Advancing Freedom With Data: Debunking Catastrophic Greenhouse Warming
CO2’s greenhouse effect is the result of its interaction with the infrared of the electromagnetic spectrum, which is now largely saturated at today’s CO2 concentration of about 420 parts per million (ppm), say William Happer and Richard Lindzen. With so little unaffected infrared radiation left to interact with CO2 molecules, adding more of the gas is having a trivial effect and will produce even less warming in the future.

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 the IPCC
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.









