[Helsinki Times] A new paper published by researchers form the University of Turku in Finland suggests that even though observed changes in the climate are real, the effects of human activity on these changes are insignificant. The team suggests that the idea of man made climate change is a mere miscalculation or skewing the formulas by the Intergovernmental Panel on Climate Change (IPCC).Jyrki Kauppinen and Pekka Malmi, from the Department of Physics and Astronomy, University of Turku, in their paper published on 29th June 2019 claim to prove that the "GCM-models used in IPCC report AR5 fail to calculate the influences of the low cloud cover changes on the global temperature. That is why those models give a very small natural temperature change leaving a very large change for the contribution of the green house gases in the observed temperature."
Thus, in order to come to the results matching the actual climate change the IPCC has to "use a very large sensitivity to compensate a too small natural component. Further they have to leave out the strong negative feedback due to the clouds in order to magnify the sensitivity." In addition, Kauppinen and Malmi claim that their paper proves that "the changes in the low cloud cover fraction practically control the global temperature."