Christian Science Monitor: Global warming is a contentious subject, and the climate models used by the Intergovernmental Panel on Climate Change (IPCC) to predict future changes are, by their very nature, based on the best estimates according to current scientific understanding.
One of the essential factors considered by these models is the role of clouds, as the cloudier our skies or the whiter the clouds the more sunlight is reflected back into space, which has a cooling effect on our planet.
Up until now, scientists...