Any theory to explain sunspots must also explain the butterfly effect of their ... Since most sunspot groups have, on average, about ten spots, this formula for ...
Comparative planetology is the name given to an approach to studying the planets. ... of an epoch of rapid plains emplacement by widespread, global volcanism? ...
... have a surprisingly significant effect on global warming due to large cross section: ... line model to calculate effects of pressure and temperature on ...
... change, negative and positive consequences of climate change, and options for ... IPCC: Global warming potential. 12. Atmospheric Radiation Lecture 18 ...