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Types of water: Surface water = water in rivers, lakes, oceans and so on. Subsurface water = groundwater, connate water, soil moisture, capillary water. Groundwater exists in the zone of saturation, and may be fresh or saline. Meteoric water = water in circulation. Connate water = "fossil" water, often saline. Juvenile water = water from the interior of the earth.QUESTIONS: Which of these can be or is polluted in some places? Which of these are used most by humans? What is th29911
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