The given pie charts depict the proportion of water utilized for different purposes in six regions of the world, which include North America, South America, Europe, Africa, Central Asia, and Southeast Asia.
In general, in all the regions, the highest proportion of water is used for agriculture, except for North America and Europe. Surprisingly, a minimal percentage is employed for domestic usage in the majority of these regions.
To commence, a dominant amount of water is employed for agricultural use in South America, Africa, Central Asia, and Southeast Asia, averaging around 80%. In the same regions, the lowest portion of water is utilized for domestic use, i.e., 10% in South America, 7% in Africa, and 7% in Central Asia, except in North America (13%), Europe (15%), and Southeast Asia (7%).
Moreover, unlike the previous trends, North America has the highest amount of water usage for industrial use, i.e., 48%, and Europe at 53%, which is more than half of the total consumption. Additionally, these regions have almost double the water used for industrial purposes compared to agricultural use.