CO2 and Temperature
By Andy May I had a very interesting online discussion about CO2 and temperature with Tinus Pulles, a retired Dutch environmental scientist. To read the whole discussion, go to the comments at the end of [...]
Cooling dominates warming
Guest Post by Wim Röst Abstract It is said that the Earth’s surface temperature variations are controlled by [human-induced] greenhouse gases1. This is not the case. When cooling systems dominate, surface temperatures are [...]
Holocene CO2 Variability and Underlying Trends
Guest Post by Renee Hannon Introduction This post compares CO2 data from Antarctic ice cores during the Holocene interglacial period with other publicly available CO2 datasets. Antarctic ice CO2 is regarded as the gold standard for paleo-atmospheric [...]
CLINTEL catalogs IPCC errors in time for UN COP 26
Teaming with the Irish Climate Science Forum, CLINTEL has produced a 17 page catalog of “misrepresentations” in the 40 page IPCC AR6 Summary for Policy Makers, better known as the SPM. Now they [...]
The Extreme Scenario that IPCC Saw as Most Likely in 2013 is Now Judged Low Likelihood
Jim O'Brien, Clintel's Irish ambassador and active in the Irish Climate Science Forum regularly organizes very interesting lectures given by prominent climate scientists. Last night the well-known US climate/policy scientist Roger Pielke [...]
There is no climate emergency
A global network of
1983
scientists and professionals has prepared this urgent message. Climate science should be less political, while climate policies should be more scientific. Scientists should openly address uncertainties and exaggerations in their predictions of global warming, while politicians should dispassionately count the real costs as well as the imagined benefits of their policy measures.