Answer:
Water resources are natural resources of water that are potentially useful. 97% of the water on the Earth is salt water and only three percent is fresh water; slightly over two thirds of this is frozen in glaciers and polar ice caps.[1] The remaining unfrozen freshwater is found mainly as groundwater, with only a small fraction present above ground or in the air.[2] Natural sources of fresh water include surface water, under river flow, groundwater and frozen water.
Explanation:
Uses of water include agricultural, industrial, household, recreational and environmental activities. All living things require water to grow and reproduce. Technologies used to provide fresh water (apart from naturally occurring fresh water) include the use of reclaimed water and desalination.
