Water in the UAE is in very short supply. The United Arab Emirates is one of the top 10 most water-scarce countries in the world, and has one of the highest per capita water usages globally. With 550 liters per person per day, a UAE resident consumes more than double the global national average of 250 liters per person per day.
When using spray irrigation (sprinkler systems) in a country as arid as the UAE, 60% of the water evaporates before it is absorbed by the plants. As a result, only 40% of the water intended for irrigation is used, which itself is not evenly distributed. This lack of uneven distribution coupled with the decrease in the amount of water used is detrimental to the plants’ health.
See on www.ecomena.org