By Patrick Collins (1) and Marco C. Bernasconi (2) 1)Azabu University, Sagamihara, Japan 2) MCB Consultants, 8953 Dietikon, Switzerland   Although the mass media have for several years treated the theory of “global warming” caused by humans’ emissions of CO2 as proven fact, the direction of future climate change and its causes are the subject of heated controversy within the scientific community. in particular, geologists, paleontologists and others have recently drawn attention to the apparently much more serious threat of “global cooling”, which has been largely ignored to date. Solar Power Satellites (SPS), originally proposed as a means of supplying [...]