How is the term 'water scarcity' best described?

The term 'water scarcity' is best described as a situation where the demand for water exceeds the available supply. This definition captures the essence of water scarcity, which occurs when the amount of water needed for agricultural, industrial, and personal uses surpasses what is accessible or renewable within a region. Factors contributing to this condition include climate change, population growth, and mismanagement of water resources, all of which can exacerbate the imbalance between supply and demand. Understanding water scarcity is crucial as it highlights the critical challenge many regions face in meeting their water needs, influencing policies and practices aimed at sustainable water resource management.