The world consists of ground and surface water by the water. There are about 3 parts (75%) and a ground 1 parts (25%) water is absolutely vital to the life of plants and animals on earth, including human with
The water resources can be renewable indefinitely be endless. When sunlight shines on the earth. Water from the sea and the ocean will evaporate steam rises into above because the steam is lighter than air.The cool and condense into water mist floating capture small group cloud When catch more and more impact cooling will condense into drops of water fall to the earth.The steam will be assembled into the clouds and dew drops a process like this. Happens to be a continuous cycle time, called 'circulating water cycle' make water occurs on the surface world)