How does "urbanization" impact water supply?

Urbanization significantly increases demand for water due to the growing population density in urban areas. As more people move into cities, the need for water for drinking, sanitation, agriculture, and various industries rises considerably. This surge in demand can place a substantial strain on existing water supplies, often leading to challenges in managing resources, such as over-extraction of groundwater or reduced river flows. Urbanization can also complicate water distribution systems, as infrastructure may be unable to keep up with rapid development, further exacerbating supply issues. Hence, the relationship between urbanization and water supply is characterized by increased pressure on available resources, making the correct answer clear.