This book considers different versions of existence of the Earth magnetic field and its inversions, movement of lithospheric plates, earthquakes and tsunami, global warming and global cold snap. In this book (on the basis of laws of physics and electrodynamics) a scientific hypothesis for an explanation of physical processes occurring in the depths of the Earth is offered. Radial electric currents arising in the Earth core, as a result of the iron core rotation in the magnetic field, heat up the core and the Earth as a whole. The huge thermal energy which has been accumulated by the Earth,...