Water resources of water sources means that useful or has the potential to cause beneficial to humans. Water resources are important because water is essential, because as part of the living organisms of all kinds. There has been water used in agriculture, industry, households, and other activities, including recreation, environmental. Water for human activities such as fresh water, but fresh water in the world, we are just 2.5 percent, and volume 2 in 3 of the fresh water is frozen in glaciers and ice that captured the Pole on both polarities. Current water demand is more than freshwater which are available in many parts of the world, and in many areas of the world are experiencing an imbalance of demand and supply of water in the distance future students. The operating framework for the appropriation of water resources to users (in the operating framework) is called the "right to water" (Water rights).
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