Mohamed Alnwairan stands in entrance of a verdant citrus tree which 4 months therefore will bear his first harvest of limes.
A former businessman turned farmer, he has been cultivating land in Al Ahsa, within the japanese deserts of Saudi Arabia, for the final 15 years. Now, as a consequence of local weather change and dwindling provides of water, he’s adopting new know-how in addition to a brand new crop.
“We’re very pleased with our limes on this a part of Saudi Arabia. You’ll be able to really feel the citrus oil in your palms if you contact them,” he instructed UN Information. “They remind us of our childhood, and now I’ve the possibility to develop them commercially.”
Mr. Alnwairan appears to be like throughout his small farm which is positioned in an oasis close to the town of Hofuf. It’s roughly a thousand sq. metres, and the sandy soil is dotted with some 120 two-metre-high bushes which have been rising for nearly 4 years.
UN Information/Daniel Dickinson
A farm employee tends to a lime tree irrigated via good know-how.
Sensible irrigation
“On my left are bushes which have been irrigated utilizing revolutionary methods and to the precise are those I’ve been hand watering utilizing conventional strategies,” he mentioned. “The irrigated bushes are thriving extra.”
The distinction in color, form and sturdiness is noticeable, and their sturdy well being is basically as a result of manner they’ve been watered.
Mr. Alnwairan’s farm is piloting what is named good irrigation, a resource-efficient method to rising crops, which is being promoted on this area by the UN’s Meals and Agriculture Group (FAO).
He makes use of an app on his smartphone to observe the soil and monitor and ship the water his lime bushes must flourish. When it rains, sensors register the damp situations and pause scheduled water provisions. If the bushes aren’t getting sufficient water, the app can instruct a larger water circulate, if obligatory, all remotely.
UN Information/Daniel Dickinson
Mahmoud Abdelnabby is an irrigation extension skilled with FAO.
Water stress
Water was once plentiful within the oasis farmland, however diminished rainfall as a consequence of local weather change and the cultivation of water-thirsty rice, an area specialty, has pushed the water desk decrease making water extra problematic and pricier to entry.
Mr. Alnwairan needed to cease farming rice on one other close by plot when the water in his nicely fell to 300 metres under floor.
Mahmoud Abdelnabby, an irrigation skilled with FAO, mentioned that “good irrigation can scale back water consumption by 70 per cent and is extra sustainable for the atmosphere.”
Farmers don’t at the moment should pay for water, however automation gives different financial savings as fewer farm employees are wanted to water the bushes, a time consuming and onerous job through the intense warmth of the Saudi rising season.
The know-how while superior is available on the native market and though monetary funding is required, “it pays off in greater yields and a decrease wage invoice,” in accordance with FAO’s Mr. Abdelnabby.
FAO/Mohammed Saud Alhumaid
Mohamed Alnwairan (centre) explains how his farm has benefited from good irrigation methods.
Land misplaced
Because the local weather continues to alter throughout the desert lands of Saudi Arabia and drought situations enhance in frequency, farmers are additionally preventing desertification and the lack of productive land.
Jaffar Almubarak, who works for the Saudi Irrigation Group, an FAO associate, mentioned, “good irrigation is a part of an built-in response to local weather change, which incorporates soil administration and the selection of crops,” including that “such an method can maximise using water, but in addition assist to rehabilitate land and work towards desertification.”
In December 2024, international leaders from governments, worldwide organizations, the non-public sector and civil society got here collectively within the Saudi capital, Riyadh, below the auspices of the UN Conference to Fight Desertification (UNCCD) to debate options to drought, land loss and land restoration.
Globally, as much as 40 per cent of the world’s land is degraded, which has dire penalties for the local weather, biodiversity and folks’s livelihoods.
Like farmers internationally, Mr. Alnwairan workout routines his lengthy expertise and experience to extend his crop yields, pushed by necessity and alternative.
“I’m contemplating adopting good irrigation throughout my farm to give attention to primarily the cultivation of lime, for which I’ve a prepared market,” he mentioned.
If different farmers comply with his lead, water provides will go additional in these arid lands whereas cultivation will assist to decelerate desertification.
