Water Resources PPT Free Download. Get paper presentation and seminar topics about Water Resources Element (WRE), and Coastmont County WRE Process on Water Resources PPT format.
Water resources are sources of water that are useful or potentially useful to humans. Uses of water include agricultural, industrial, household, recreational and environmental activities. Virtually all of these human uses require fresh water.
97% of water on the Earth is salt water, and only 3% is fresh water of which slightly over two thirds is frozen in glaciers and polar ice caps. The remaining unfrozen freshwater is mainly found as groundwater, with only a small fraction present above ground or in the air.
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Filed in category: Education, and tagged with: air water, fresh water, freshwater, groundwater, Household, salt water, sources of water, Water, water resources, WRE