Removing too much water from aquifers can result in subsidence because the air rushes in, causing an imbalance aquifers close to the ocean will take in too much salt aquifers can’t support the weight of overlying structures underlying rock is too solid

Because the aquifers can't support the weight of the overlying structures:)

Abarrier that transport

In financial aspects, a depression is a sustained, long haul downturn in monetary movement in one or more economies. it is a more extreme monetary downturn than a recession, which is a slowdown in financial action through the span of a typical business cycle. a depression is an irregular and extreme type of recession. so depression is always followed by recession but it is not correct to state that a depression always follow a recession.