Describe the role of groundwater in supplying freshwater. Assess our current use of groundwater: Is it sustainable use? Determine which principles are best illustrated by the Ogallala Aquifer experience. Distinguish between riparian rights and prior appropriation as to the regulation of water use.

Explanation:

the groundwater has a great role in supplying freshwater because this groundwater is suitable for drinking due to its purity. The United States of America uses 82.3 billion gallons of groundwater per day for public supply, irrigation, livestock, manufacturing and other purposes. Due to over pumping of Ogallala Aquifer, the water  present in Ogallala Aquifer depleted due to low recharge rate.