Climate change deniers have been getting excited about a recent paper published online titled No Experimental Evidence For The Significant Anthropogenic Climate Change, which goes against the widely accepted scientific consensus on climate change based on many years of climate data. The paper, yet to be accepted for peer-review but published online on pre-print site arXiv, claims to "prove that the changes in the low cloud cover fraction practically control the global temperature" and the recent United Nations IPCC report (Intergovernmental Panel on Climate Change) failed to include this. The authors claim that human contribution to global warming, estimated to...