Water is a natural resource needed by all living things. People need water to survive just as animals and plants do. Water is needed to satisfy basic needs and to enjoy a reasonable life style. Human being values water for the reason that without it there world be no living thing in Earth. The Earth is surrounded approximately by 72% of water and the 97% of it is salt water, water that humans being cannot consume. Water is scarce in some countries in Africa, America, and Asia. In the present day water has became more valuable for the reason that it is a limited natural resource.
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