and the fact that the water is gone, too. You know why I do not run out of water. That's because the water cycle that is circulating. The water cycle The water, like rivers, seas and oceans, and evaporation of water when the solar heat. Water vapor in the atmosphere when it gets cold. Condensation The clouds The water in the air to condense into rain and snow to the ground. Most of which fall into the ocean. There were falls in the form of rain and snow, and some also seep into the soil and flow into water sources.