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.
Why do people use this wasteful method? Simple: it’s the cheapest and fastest way to irrigate the plants, or it may seem so. Although the upfront costs are cheaper, there’s a large hidden cost of water that underlies the use of conventional irrigation methods. There are a number of problems concerning spray irrigation but the most important is its inefficiency.
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