By P Gosselin on 10. July 2025
In his latest newsletter, German professor Fritz Vahrenholt reports how the global average temperature has decreased in June and early July 2025, and has seen a downward trend since January 2025. The deviation from the long-term average of satellite measurements is +0.48 degrees Celsius, with values continuing to drop in July. Despite this global development, […]
Posted in CO2 and GHG, Cooling/Temperature, Models, Natural Variability |
By Kenneth Richard on 16. June 2025
Scientists have counter-intuitively determined that a melting Antarctic ice sheet serves to mitigate global warming. The anticipated accelerated melting of the Antarctic ice sheet (AIS) will mean massive amounts of freshwater will enter the Southern Ocean (SO) over the next one hundred years. According to a new study‘s panoply of SOFIA (Southern Ocean Freshwater Input […]
Posted in Antarctic, Cooling/Temperature, Models, Sea Ice |
By Kenneth Richard on 28. May 2025
“All in all, and contra to the IPCC reports, there is insufficient evidential basis for the use of carbon dioxide, et cetera, emissions – taken together, the IPCC’s Anthro – as climate policy variables.” − Green and Soon, 2025 A new evidence-based study provides compelling evidence that for decades the IPCC has been engaged “advocacy […]
Posted in Climate Sensitivity, IPCC, Models |
By Kenneth Richard on 24. February 2025
“Our findings are unexpected: despite rising sea surface temperatures, global Eo [ocean evaporation/water vapor] has decreased in the most recent decade.” – Ma et al., 2025 A 2024 study published in PNAS again confirmed climate models fail to simulate what happens in the real world with regard to fundamental climate change variables like water vapor, […]
Posted in Models, Water Vapor |
By Kenneth Richard on 18. February 2025
It turns out the benefits of rising CO2 concentrations offsets any projected agricultural damage from climate warming. In 2023 US EPA (Environmental Protection Agency) activists dubiously raised the “social cost of carbon” (SCC) five-fold due to unsupportable forecasts of agricultural deterioration and declining crop yields resulting from doubled CO2 and consequent climate warming. The 500% […]
Posted in Agriculture, CO2 and GHG, Models |
By Kenneth Richard on 11. February 2025
Because the current state-of-the-art general circulation models (GCMs) cannot simulate the trends and variances in global precipitation over the last 84 years (1940-2023), their usefulness should be reconsidered. Hydrological processes – ocean circulation, water vapor, clouds – are key components of climate, easily overshadowing the impact of anthropogenic CO2 emissions by a factor of 2,100 […]
Posted in Cloud Climate Influence, Models |
By P Gosselin on 8. January 2025
By Kyoji Kimoto Fig.1 below is an energy budget of the earth having an atmospheric window. In this case, OLR (Outgoing Longwave Radiation) is expressed as follows.:OLR= Fw (function of Ts, 17%) + Fu (function of Tu, 83%) Ts – surface temperature, Tu – upper troposphere temperature Therefore, Tu increases as much as ~1C to […]
Posted in IPCC, Models |
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 24. September 2024
When assessing the climate-altering effects of downwelling longwave radiation, the root mean square error associated with calculating this value is 29.7 W/m². For some reason, scientists characterize measurements with an observation error this large as “high accuracy”. In an imaginary world where no clouds exist (clear-sky), the surface longwave downward radiation (LWDR) calculated for a […]
Posted in Models, Uncertainty Error |
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 |
By Kenneth Richard on 30. August 2024
“Clearly, the atmospheric CO2 observation data are not consistent with the climate narrative. Rather, they contradict it.” – Koutsoyiannis, 2024 Per a new study, the Intergovernmental Panel on Climate Change (IPCC) utilizes “inappropriate assumption and speculation,” as well as non-real-world models of “imaginary data,” to claim CO2 emissions derived from fossil fuel burning function “weirdly,” […]
Posted in CO2 and GHG, Models |
By Kenneth Richard on 4. June 2024
In the 1970s and 1980s ExxonMobil did not know that their reports would be so wrongly misinterpreted in the 2010s. Since 2015, when “investigative journalists” uncovered reports written in the late 1970s by ExxonMobil’s Science Advisor J.P. Black, it has been a common talking point in alarmist circles to insist that “Exxon Knew” about the […]
Posted in CO2 and GHG, Models, Uncertainty Error |
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