The given image shows the information about the world’s water composition.To begin with, we can see that 97.5% of the world’s water is salt water while only 2.5% is fresh water. According to this graph, the freshwater was made up primarily by glaciers and permanent snow, with the figure of 68%. Last but not the least, groundwater, ground ice, and other stuff accounted for more than 30%. In conclusion, the other water sources, which accounts for 1.2% of the freshwater, was composed of lakes, rivers, soil and so on.