What Human Activity Uses the Most Water in the United States.

In the United States, agriculture is the largest consumer of water, using approximately 70-80% of the nation’s freshwater supply. This primarily includes water used for irrigation, ensuring crops such as corn, wheat, cotton, and rice thrive, especially in regions with insufficient rainfall. Agriculture also consumes water for livestock. After agriculture, the next major water usage is for power generation, particularly for cooling in thermal power plants. Other notable uses include public water supply for residential, commercial, and industrial needs. While other sectors also contribute to water consumption, agriculture stands out as the most significant user of freshwater resources in the country.