The given pie charts illustrate how people in six areas around the world allocate their use of water into three main purposes.
Overall, the amount of water provided for Agriculture area over the world overwhelms others.
According to these charts, the consumption characteristic of water among Africa, South America, South East Asia and Central Asia is quite similar with the highest propotion is for agriculture, from 71% to 88% and the second one is for domestic use. In these continents, just trivival amount of water is used for industrial field, accounting for 7%, 10%, 12% and 5% respectively. In contrast to these areas, the level of water required in this field in North America and Europe accounts for the highest portion. Also in these continents, about 1/6 level of water is supplied for domestic use, while this figure for South America is 19%, about 1/5 of total. Moreover, the second most significant percentage in North America and Europe is water used for agriculture use.