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.
Wenn Sie nun in diese Grabensenke tauchen, da geht die Post ab, denn hier brechen jederzeit tausende aktiver Vulkane aus, die gesamten 65.000 km entlang.