And when you dive into that rift valley, that's where the action is because literally thousands of active volcanoes are going off at any point in time all along this 40,000 mile range.
Un tieši šī dziļvaga  ir vieta, kur viss notiek, jo burtiski tūkstošiem aktīvu vulkānu darbojas katru mīļu brīdi visu šo 65 000 kilometru garumā.