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By Kenneth Richard on 9. January 2025
“An increase in low cloud cover of only about 1% could largely compensate for the doubling of CO2.” – van Wijngaarden & Happer, 2025 Ph.D physicists detail just how insignificant CO2 is as a factor in climate change, revealing that doubling the CO2 concentration from 400 ppm to 800 ppm – a 100% increase – […]
Posted in Climate Sensitivity, Cloud Climate Influence, CO2 and GHG |
By P Gosselin on 5. January 2025
CO2 theory called into question…inconvenient truths emerge A new study by Bierman et al titled: Plant, insect, and fungi fossils under the center of Greenland’s ice sheet are evidence of ice-free times, shows that “in the middle of Greenland, where a three-kilometer-thick ice sheet now sits, plants and insects once flourished and at CO2 levels […]
Posted in Arctic, CO2 and GHG, Misc., Paleo-climatology |
By P Gosselin on 29. December 2024
Citing Bloomberg, Blackout News here reports that “the use of coal continues to rise sharply.” This suggests that the hundreds of billions invested annually in green energies are unable to satisfy the global demand for energy. Moreover, predictions of declining coal consumption are failing to materialize and show that green energy strategies are failing at […]
Posted in Alternative Energy, CO2 and GHG, Emissions |
By Kenneth Richard on 23. December 2024
The 2013-2022 warming trend and the extreme warmth in 2023 were “not associated with” declining outgoing longwave radiation induced by rising greenhouse gases. Instead, a new study published in the journal Science contends that decreasing cloud albedo and the consequent increase in ASR, or absorbed solar radiation (+0.97 to 1.10 W/m²/decade according to ERA5 and […]
Posted in Climate Sensitivity, Cloud Climate Influence, CO2 and GHG, Solar Sciences |
By Kenneth Richard on 20. December 2024
The evidence that rising CO2 concentrations lead to inconsequential warming keeps piling up. In a new study, seven Viennese researchers provide more evidence the CO2 absorption band is already saturated at today’s concentrations (over 400 ppm). Rising CO2 levels thus cannot drive significant global warming. “Data from ground measurements indicate that the downward (backward) radiation […]
Posted in Climate Sensitivity, CO2 and GHG |
By Kenneth Richard on 17. December 2024
A new analysis indicates tripling the atmospheric CO2 concentration from 100 to 400 ppm only produces a 0.3°C surface warming effect. Eight engineers (Wei et al., 2024) from the National Sun Yat-Sen University in Taiwan have assessed the capacity of rising CO2 concentrations to affect surface air temperature (SAT) over a 5-year research observation period. […]
Posted in Climate Sensitivity, CO2 and GHG |
By P Gosselin on 14. December 2024
Was the Earth’s biosphere really in a largely stable CO2 balance before 1850? (Almost) all politicians, scientists from all climate disciplines, the media and international big business are telling us in unison that we are destroying the global climate and that the world is on the brink of extinction. By burning fossil fuels such as […]
Posted in CO2 and GHG |
By P Gosselin on 19. November 2024
The CO2 scam and “climate denial” German researcher concludes CO2 warming immensely exaggerated…. IR radiation of clouds considerably reduces the greenhouse effect of CO2.” The prosperity and political stability of our countries are in grave danger. The reason for this is an ideology that claims catastrophic climate change caused by the alleged “greenhouse gas” CO2 […]
Posted in CO2 and GHG |
By Kenneth Richard on 12. November 2024
“[T]he contribution of CO2 to the greenhouse effect is 4% – 5%. Human CO2 emissions represent 4% of the total, which means that the total human contribution to the enhancement of the greenhouse effect is 0.16% to 0.20% – a negligible effect.” – Dr. Demetris Koutsoyiannis (2024) New research exposes the vacuousness of the “imaginary […]
Posted in Climate Sensitivity, CO2 and GHG, Models |
By Kenneth Richard on 1. October 2024
“The heat retention in the greenhouse Earth is caused by all gas components…mainly by nitrogen and oxygen. It is not permissible to exclusively assign the GH effect of 33° to water vapour, CO2, and the other trace gases.” – Ullmann and Bülow, 2024 Chemical physicists Helmut Ullmann and Martin Bülow have published a new paper […]
Posted in Climate Sensitivity, CO2 and GHG |
By Kenneth Richard on 20. September 2024
Yet another scientific study concludes CO2 is an insignificant contributor to Earth’s recent temperature changes. New research involving a comparative analysis of satellite (CERES) observations of absorbed solar radiation (ASR) and CO2 radiative forcing modeling finds CO2 may have contributed just 0.09°C to the 0.52°C temperature increase from 2000 to 2023. The rising ASR trend […]
Posted in Climate Sensitivity, CO2 and GHG, Solar Sciences |
By Kenneth Richard on 17. September 2024
Climate models failed to simulate the observed 1970-2014 Pacific Ocean cooling. The 21st century southwestern US megadrought has been linked to this cooling, which “may have been caused by a forced response to greenhouse gas emissions.” A new study provides a fresh look at the circular, self-contradictory reasoning that proponents of the anthropogenic global warming […]
Posted in Climate Sensitivity, CO2 and GHG, Cooling/Temperature, Drought and Deserts, Models |
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