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It really makes me wonder, if we consider the brightening from removing the aerosols,2020: A Year Of Global Surface Cooling…And Sun Showing Little Activity, Spotless 30 Days
By P Gosselin on 25. September 2020
Our friend “Snowfan” here reports the sun has now gone 30 days without sunspots as we progress into solar cycle 25.
A number of scientists have been warning that the earth may be heading into a cooling phase due to lower sunspot activity over the past 15 years.
Is cooling in the works? Solar activity has been tapering Since 1980. Source: SpaceWeatherLive.
The low sunspot activity comes after a 20th century of high sunspot activity – perhaps a major reason for the strong warming since 1980, a number of atmospheric physicists suggest.
2020: A year of global surface cooling
Source: Global 2m-TA
The GFS forecast of global 2-meter surface temperatures for September 20-27, 2020 (black line) show a new annual low with respect to the WMO 1981-2010 climate mean. This also applies to temperatures in the southern hemisphere (SH, bold blue line). . . .
Science | AAAS
science.sciencemag.org
At some point the reduced total intensity, could catch up the the clearing skies, and we start cooling.
If this were the case, CO2 may play only a minor role, and the observed warming is simply an artifact
of the brightening and reduced solar intensity pushing against each other.