Question

Statistics and graphical representation for water scarcity project

Answer 1

Answer:

This is about ground water

Groundwater is the water present beneath Earth's surface in soil pore spaces and in the fractures of rock formations. A unit of rock or an unconsolidated deposit is called an aquifer when it can yield a usable quantity of water. The depth at which soil pore spaces or fractures and voids in rock become completely saturated with water is called the water table. Groundwater is recharged from and eventually flows to the surface naturally; natural discharge often occurs at springs and seeps, and can form oases or wetlands. Groundwater is also often withdrawn for agricultural, municipal, and industrial use by constructing and operating extraction wells.

what is geo graphical representation??

Representation (politics) wikipedia. A central notion in geographic representation is that of a bor der between all features on the earth's surface can be characterized and defined somerepresented by point symbology at small scale, 

Thanks and mark at brain list