US Ogallala Aquifer, vital for farming, is steadily depleting

Key facts

• The Ogallala Aquifer is the largest underground water supply in the United States.
• The aquifer is crucial for sustaining a vast share of the nation's farming.
• The aquifer is steadily running dry.

The Ogallala Aquifer spans eight states in the central United States and is a primary source of irrigation water for agriculture in the region. Its depletion has significant implications for crop yields, food prices, and the economic stability of farming communities.