The graphs present data on the allocation of global water supplies and the water usage patterns in three different nations.In general, as can be seen that the saltwater accounted for the highest proportion in all water, while the majority of freshwater is in frozen form. Besides, water in comparatively largely used for agriculture in Egypt and Saudi Arabia, whereas Canada primarily uses water for industry.
According to the given data, only 3% fresh water in the world, the rest 97% is from saltwater. In terms of freshwater sources, surface water only makes up 1%, the opposite is true for the other two. The percentage of groundwater is 20%, while the ice and glaciers is nearly 4 times higher, at 79%.
Approximately 80% and 78% of water are used for agricultural purposes in Egypt and Saudi Arabia, respectively, while Canada uses water primarily for industrial purposes. In all three countries, the usage of water for domestic purposes does not exceed 20%, with respective figures being 14%, 13% and 11%.