The farmer wont be able to grow crops because the soil is not usable.
I believe that would be subsidence
The P wave can move through solid rock and fluids, like water or the liquid layers of the earth. It pushes and pulls the rock it moves through just like sound waves push and pull the air. ... P waves are also known as compressional waves, because of the pushing and pulling they do.
spices are the main reason for acquisition of southeast asian colonies by european nation