This material may consist of step-by-step explanations on how to solve a problem or examples of proper writing, including the use of citations, references, bibliographies, and formatting. This material is made available for the sole purpose of studying and learning - misuse is strictly forbidden.The impacts of water level decline in the Ogallala aquifer ( USA )
Groundwater represents a valuable resource both in the United States as well throughout the world. If surface water, such as lakes and rivers, are poor or inaccessible, groundwater supplies many of the hydrologic needs. Groundwater is the source of drinking water for about half the total population and nearly all of the rural population, and it provides over 50 billion gallons per day for agricultural needs. Groundwater depletion, a term often defined as long-term water-level, declines caused by sustained groundwater pumping. There are actually many areas of the United States which are experiencing groundwater depletion....