Water is a compound found to 3 in 4 parts of the earth. Mainly in the salt water of the oceans and seas around 97 percent. Ice pole about 2 percent, according to Water be unattractive D River, and about 1.If the world without water, various creatures. On earth, it will not be able to live. Water is necessary for all life life especially, whether human or animal, small สัตว์ใหญ่Human water use associated with daily life evidently, such as using water for drinking, cooking, wash the dirt Used to wash the clothes. The heat, reduce heat.And used with air conditioning, etc., in agriculture, making craft, gardening, kitchen, pets, you need to use is the important element at all. Even in the industry, such as the cooling of steam power.Treatment of waste water and rubbish. As well as to extinguish the fire when the fire. Water is an important element. The water is also a recreation for tourism, fishing, swimming, as well as ใช้ประกอบอาชีพ.
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