The pie charts give information about the distribution of water all over the world as well as the location of fresh water, while the bar chart compares the proportion of how water was utilized in a particular year in three different countries (Egypt, South Africa and Canada).
From an overall perspective, it is readily apparent that salt water was dominant with a much higher proportion than that of fresh water, and most fresh water was Ice and Glaciers. Moreover, it is also noticeable that both Egypt and South Africa used water for agriculture the most and industry was provided the least water, whereas the opposite was true with Canada.
To begin with, the percentage of the world’s salt water accounted for 98%, resulting in it significant higher than that of fresh water in which made up for only 3%. Besides, the result also provided that most fresh water was in Ice and Glaciers, with 79%. This figure was mostly four times higher than the proportion for fresh water in underground (20%), while only 1% water on surface was fresh ones.
In terms of ways to use, the disparities between sectors in all countries was too clear. While water used for algriculture in Egypt accounted for approximately 80%, the usage for domestic and industry in this country was nearly the same, about 10% and 7%, respectively. Additionally, the same trend was recorded in South Africa in which under 80% water was provided for agriculture, and domestic and industry also made up for only minority figures , 10% and 9%, for each. In contrast, Canada paid most attention to industry when its figure was nearly 80%. Besides, both agriculture and domestic had the lowest rates for only 10%.