Use the excerpt below to answer the question. The scarcity of fresh water resources and the need for additional water supplies is already critical in many arid regions of the world and will be increasingly important in the future. It is very likely that the water issue will be considered, like fossil energy resources, to be one of the determining factors of world stability. Many arid areas simply do not have fresh water resources in the form of surface water such as rivers, lakes, etc. and have only limited underground water resources. . . .

—“The Worldwide Need for Freshwater,” U. S. Geological Survey, 2013
Based on this excerpt, which industry will most likely experience an increase in demand?