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By Kenneth Richard on 9. May 2025
According to a new study, the recent short-term (2011-2022) decreasing Antarctic sea ice concentration (SIC) trend has not offset the overall 43-year (1979-2022) trend of increasing Antarctic SIC. The strongly negative sea surface temperatures and SIC correlation coefficient (-0.73) indicates the waters around Antarctica have undergone a long-term cooling trend. Image Source: Sahoo et al., […]
Posted in Antarctic, Cooling/Temperature, Sea Ice |
By Kenneth Richard on 5. May 2025
The Surface Mass Balance (SMB) for the Antarctic Ice Sheet (AIS) has been remarkably stable since the 1970s. However, according to the authors of a new study (a preprint soon to be published), “in recent years, the SMB has increased on the AIS, in particular for 2022, which mostly originates from mass gain on the […]
Posted in Antarctic, Cryosphere |
By Kenneth Richard on 1. May 2025
A new surface air climate reconstruction method (Roberts et al., 2025) has determined neither the entire region from 60-90°S (Southern Ocean, Antarctica) nor the continental US have undergone any unusual or unprecedented warming in the modern era. The 60-90°S region had much warmer-than-modern periods throughout the last 12,000 years. Image Source: Roberts et al., 2025
Posted in Cooling/Temperature, Paleo-climatology |
By Kenneth Richard on 28. April 2025
Yet another region of the globe has failed to cooperate with anthropogenic “global” warming narrative. According to climate models constructed on the presumption that CO2 concentration changes are the driver of climate, Central Africa should have been warming in recent centuries in tandem with the rise of atmospheric CO2. However, scientists (Ménot et al., 2025) […]
Posted in Paleo-climatology |
By Kenneth Richard on 21. April 2025
Leafy moss dated to the Medieval Warm Period (MWP) has been found embedded in Antarctic glacier ice that today is “permanently snow-covered” with “no evidence of meltwater.” This affirms a warmer MWP and that “the summer melt during the MWP was greater than today.” According to a new study, moss samples with intact leaves and […]
Posted in Antarctic, Glaciers, Medieval Warm Period |
By Kenneth Richard on 14. April 2025
Even if the entirety of the modern CO2 concentration increase is due to human activity, the impact (pressure) on global temperatures amounts to no more than 15-18%. In a new study, geology professor Dr. Wojciech Stankowski has summarized some of the reasons why the prevailing narrative that says humans can drive climate change by burning […]
Posted in Climate Sensitivity, CO2 and GHG, Natural Variability |
By Kenneth Richard on 3. April 2025
Coral reefs expand and thrive as sea levels rise, whereas they undergo millennia of growth hiatuses and “turn-off” or “mass mortality” phases when sea levels fall. According to a new global sea level reconstruction (Feldman et al., 2025), global sea levels were meters higher than today 7000 to 5000 years ago. Global sea levels fell […]
Posted in Coral Reefs, Paleo-climatology, Sea Levels |
By Kenneth Richard on 31. March 2025
The alarmist narrative that says disappearing sea ice serves to enhance and worsen global warming may now be discarded. For decades it has been assumed the sea ice concentration (SIC) reduction trend in the the Arctic over the first 30 years of the satellite era (1979-2007, with a flat trend since then) would lead to […]
Posted in Antarctic, Arctic, Sea Ice |
By Kenneth Richard on 25. March 2025
“[T]he increase in absorbed solar radiation is primarily due to natural variations in cloudiness and surface albedo, which have served as the main forcing factors of the flux above the atmosphere over the last 2 decades.” – Diodato et al., 2025 It is commonly accepted that there has been a satellite-observed (CERES) cloud cover albedo […]
Posted in Cloud Climate Influence, Little Ice Age, Medieval Warm Period, Natural Oceanic Oscillations, Paleo-climatology, Solar Sciences |
By Kenneth Richard on 17. March 2025
“The last four decades of global warming have led to a net gain in life expectancy.” – Piotr Walkowiak et al., 2025 Throughout Europe, exposure to harsh winters in colder climates is a greater mortality threat than living in warm climates with very hot summers. Succinctly put, warmer, milder winters save lives, whereas cold weather and […]
Posted in Warming/CO2 Benefiting Earth |
By Kenneth Richard on 13. March 2025
“Until now, the origin of the climate dynamics of the Central Andes during the last millennium has been speculative. On the basis of statistical evidence, we have identified solar variability as its origin.” – Schittek et al., 2025 In a new study, scientists have determined: 1) The Little Ice Age (LIA) was a global-scale cold […]
Posted in Little Ice Age, Medieval Warm Period, Paleo-climatology, Solar Sciences |
By Kenneth Richard on 7. March 2025
A robust 1750-2020 temperature proxy reconstruction (Karlsson et al., 2025) from a spruce forest in the Norwegian mountains identifies yet another location on the globe unaffected by anthropogenic “global warming.” Image Source: Karlsson et al., 2025
Posted in Hockey Team, Paleo-climatology |
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