<span>Magma that reaches the surface is referred to as lava.</span>
The most important thing that the designers should take into account are the potential earthquakes - the buildings should be able to withstand the shaking of the ground.
Additionally, Earthquakes often lead to fires, so the buildings should also be fire-proof; especially not made of wood.
Finally, the possibility of a tsunami should be considered.
Because the hanging wall moves up relative to the foot wall, most of these faults place older rocks over younger rocks.<span />
