Now this is scary to us. When mother nature say f*ck you there is pretty much nothing you can do. If the earth beneath you decides to swallow you whole there is nothing you can do to stop it. That’s a scary thought. Watch as the earth becomes a huge meat grinder and starts twisting up the ground below. I give the cameraman credit for standing so close and getting great footage. I would have been out of there.

A landslide, also known as a landslip, is a geological phenomenon that includes a wide range of ground movements, such as rockfalls, deep failure of slopes and shallow debris flows. Landslides can occur in offshore, coastal and onshore environments. Although the action of gravity is the primary driving force for a landslide to occur, there are other contributing factors affecting the original slope stability. Typically, pre-conditional factors build up specific sub-surface conditions that make the area/slope prone to failure, whereas the actual landslide often requires a trigger before being released

source: wiki