turbidity+currents

__//**TURBIDITY CURRENT:**//__ is a really strong current that is caused by an underwater landslide.

When a bunch of sediments accumulate in the continental shelf or continental slope. Then that area or section of sediments become so heavy they break loose and slide down.
 * //__How does it occur?__//**

The sediments collide with the water. They then make the water very translucent and heavier than the rest of the water. Since the water is so heavy it sinks under the less dense water.
 * //__What Happens__//**

They can create underwater canyons and change the physical shape of the oceans floor.
 * //__What They C__//****//__ause__//**