A team of Finnish climate researchers led by J. Kauppinen and P. Malmi of the Department of Physics and Astronomy at the University of Turku, have have published results of a project which found that the likely human contribution to a rise of 0.1°C in global temperatures over the past 100 years century is just 0.01°C. This is in direct contradiction of the catastrophic global warming narrative built by research grant phishing Warmageddonist scientists and the bureaucrats of the UN Intergovernmental Panel on Climate Change (IPCC). The UN has of course been making political use of Warmageddonist doom prophecies to advance its Agenda 21 and Agenda 30, both of which look like plans for global governance when subjected to critical scrutiny.
Kauppinen and Malmi write in their research analysis paper, dated June 29, 2019, that their research proves that GCM-models used in IPCC report AR5 fail to calculate the instances of the low cloud cover changes on the global temperature. They claim this is why the models used to make the case for catastrophic warming give a minimal natural temperature change, assigning a substantial change to the contribution of the greenhouse gases in the observed temperature.
This is the reason why IPCC has to use a considerable adjustment of data to compensate for the too small natural component. Further, scientists drafting reports for the IPCC have to leave out the strong negative feedback due to the clouds. Also, this paper proves that the changes in the low cloud cover fraction practically control the global temperature.
Kauppinen and Malmi explain:
“The climate sensitivity has an extremely large uncertainty in the scientific literature. The smallest values estimated are very close to zero while the highest ones are even 9 degrees Celsius for a doubling of CO2. The majority of the papers are using theoretical general circulation models (GCM) for the estimation. These models give very big sensitivities with a very large uncertainty range. Typically sensitivity values are between 2-5 degrees.
IPCC uses these papers to estimate global temperature anomalies and climate sensitivity.
However, there are a lot of papers, where sensitivities lower than one degree are estimated without using GCM.
The basic problem is still missing experimental evidence of the climate sensitivity.
Low cloud cover controls practically the global temperature. It turns out that the changes in the relative humidity and in the low cloud cover depend on each other. So, instead of low cloud cover, we can use the changes in the relative humidity in order to derive the natural temperature anomaly. According to the observations, a 1 % increase of the relative humidity decreases the temperature by 0:15°C.
The IPCC climate sensitivity is about one order of magnitude too high because a strong negative feedback of the clouds is missing in climate models. If we pay attention to the fact that only a small part of the increased CO2 concentration is anthropogenic, we have to recognize that the anthropogenic climate change does not exist in practice. The major part of the extra CO2 is emitted from oceans, according to Henry`s law. The low clouds practically control the global average temperature.
the last hundred years, the temperature is increased by about 0:1°C because of CO2 therefore:
The human contribution was about 0:01°C.”
The J. Kauppinen and P. Malmi report is the latest of many reports from research projects which provide evidence to challenge the scare tactics pushed by the purveyors of the climate change hypothesis and politicians seeking to use the climate change scare to erode our rights and liberties.
The facts show the climate models that have been proven wrong at every step, the Earth’s climate is much more complicated than the algorithms that can be programmed into a computer application could deal with, simply because there are so many unquantifiable effects acting on the climate. The CAGWARTs (Carbon- driven Anthropogenic Global Warming Alternative Reality Trolls still haven’t raised teir heads from their computer screens long enough to work out why the satellite temperature data says, Earth hasn’t warmed in twenty years , why there is still snow in winter, cool spells in summer, why Polar Bear numbers are incresing and where the 50 million people who were due to be displaced by rising sea levels by 2015 have disappeared to, (clue: they’re not hiding under harry Potter’s cloak of invisibility.)