By Kenneth Richard on 18. October 2021
Share this… Facebook TwitterThree new studies affirm the increase in absorbed solar radiation associated with decreased reflection by clouds (albedo) has been the “root cause” of the positive Earth Energy Imbalance and global warming since the early 2000s. Scientists (Loeb et al., 2021) have determined the rather uncertain positive trend in Earth’s Energy Imbalance (EEI) […]
Posted in Cloud Climate Influence, Solar Sciences |
By P Gosselin on 5. October 2021
Share this… Facebook TwitterThe One Oscillation That Rules Them All By David Archibald Cumulative graphs, in which changes in the individual values from time period to time period are added, are powerful for showing changes of trend in a series. Thus the cumulative graph of the annual average solar aa Index (a geomagnetic index) nails […]
Posted in Cooling/Temperature, Natural Oceanic Oscillations, Solar Sciences |
By P Gosselin on 8. August 2021
Share this… Facebook TwitterHere are 3 reasons why global surface temperatures will probably see continued cooling over the coming year. 1. La Nina back in the forecast NASA continues to project La Niña conditions into 2022 thus suggesting vigorous globally time-shifted cooling conditions: Source. NASA The NOAA-ENSO forecast also shows La Niña conditions taking hold […]
Posted in Cooling/Temperature, Fire, Oceans, Pollution, Solar Sciences |
By P Gosselin on 7. July 2021
Share this… Facebook TwitterNot long ago Dr. Roy Spencer published Version 6 University of Alabama-Huntsville satellite-based global average lower tropospheric temperature (LT) anomaly for June, 2021. It was -0.01 deg. C, down an impressive 0.7°C since the peak in early 2016. As Dr. Spencer’s chart above shows, temperatures are back within the range seen 20 […]
Posted in Natural Oceanic Oscillations, Solar Sciences |
By Kenneth Richard on 5. July 2021
Share this… Facebook TwitterChina’s climate history includes multiple climate warming and cooling fluctuations of 4°C within centuries, with cold periods aligning with declines in solar irradiance. According to a new study (Zhang et al., 2021), northern China’s coldest temperatures of the last 5000 years occurred 300 calibrated years before present (cal yr BP), coinciding with […]
Posted in Little Ice Age, Medieval Warm Period, Paleo-climatology, Solar Sciences |
By P Gosselin on 20. June 2021
Share this… Facebook TwitterAnalyzing the cyclic nature of solar activity, leading scientists suggest a solar minimum is set to persist until 2050. It’s important to estimate the features of the next solar cycle because they serve to improve preparedness in space exploration and minimizing risks in technological and sociological activities. The ability to understand historical […]
Posted in Solar Sciences |
By Kenneth Richard on 7. June 2021
Share this… Facebook TwitterOver the US, the modest change in cloud cover from 1996-2019 predominantly drove the +11.77 W/m² surface solar radiation forcing during 1996-2012 (then -2.35 W/m² from 2013-2019). These “brightening” and “dimming” magnitudes easily overwhelm the values associated with an annual 2 to 2.5 ppm rise in CO2 forcing (0.2 W/m² per decade). […]
Posted in Cloud Climate Influence, Solar Sciences |
By Kenneth Richard on 22. April 2021
Share this… Facebook TwitterA groundbreaking new study in Science suggests warm interglacial-like conditions (surface temperatures within 1°C of today’s) persisted from 54 to 42,000 years ago even though CO₂ levels idled around 200 ppm at that time. A sudden geomagnetic shift that intensified galactic cosmic rays and cloud formation and reduced ozone levels ~42,000 years […]
Posted in Cooling/Temperature, Paleo-climatology, Solar Sciences |
By Kenneth Richard on 11. March 2021
Share this… Facebook TwitterTwo new studies refer to the natural decline in cloud and aerosol reflectivity and consequent rise in incoming solar radiation or sunlight duration as the explanation for warming trends across Europe. CO2 is not even mentioned as a factor in climate change. Scientists point out that, for Europe, “the decrease in cloud […]
Posted in Cloud Climate Influence, Solar Sciences |
By Kenneth Richard on 8. February 2021
Share this… Facebook TwitterCO2’s impact on the total net greenhouse effect (GHE) or longwave (LW) forcing trend has been offset by the dominant impact of cloud cover since the 1980s. It is now widely accepted that changes in clouds, naturally driven by changes in atmospheric circulation, “may be the most important parameter controlling the radiation […]
Posted in Cloud Climate Influence, CO2 and GHG, Solar Sciences |
By P Gosselin on 30. January 2021
Share this… Facebook TwitterA world renowned astrophysicist says the IPCC’s climate warnings cannot be taken seriously and that climate models use tricks to put the blame on CO2 Pierre Heumann at Weltwoche has a feature story on renowned Israeli astrophysicist, Nir Shaviv, professor at the Racah Institute of Physics, Hebrew University of Jerusalem. Hebrew University astrophysicist, […]
Posted in IPCC, Misc., Scepticism, Solar Sciences |
By Kenneth Richard on 29. January 2021
Share this… Facebook Twitter In 2020, more than 400 scientific papers were published that cast doubt on the position that anthropogenic CO2 emissions function as the climate’s fundamental control knob…or that otherwise serve to question the efficacy of climate models or the related “consensus” positions commonly endorsed by policymakers and mainstream media sources. Over 400 […]
Posted in Alarmism, Antarctic, Arctic, Climate Sensitivity, Cloud Climate Influence, CO2 and GHG, CO2 Greens the Earth, Cooling/Temperature, Coral Reefs, Glaciers, Hockey Team, Medieval Warm Period, Natural Oceanic Oscillations, Natural Variability, Ocean Acidification, Oceans, Paleo-climatology, Sea Ice, Sea Levels, Solar Sciences, Wind Power |
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