Modernizing irrigation for Saudi sustainability

Modernizing irrigation for Saudi sustainability

Modernizing irrigation for Saudi sustainability
Grundfos "fertigation" system involves intelligent pumps, sensors and software designed to work seamlessly as one. (Supplied)
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Water scarcity is one of the biggest challenges facing Saudi Arabia today, with agriculture consuming 85 percent of the country’s water resources.

Traditional irrigation methods, such as flood irrigation, have long been the norm — but they are no longer viable. I’ve seen firsthand how inefficient water use puts our food security at risk.

The way forward isn’t incremental change — it requires a fundamental shift in how we approach irrigation. For me, the key to addressing this challenge lies in AI-driven smart irrigation, precision water management, and modern irrigation technologies.

These innovations are essential for Saudi Arabia to boost crop yields and strengthen long-term food sustainability. However, the real challenge — and opportunity — lies in scaling these solutions.

Despite advances in water management, many farmers in Saudi Arabia and across the Middle East and North Africa still rely on conventional surface irrigation, losing up to 60 percent of water through evaporation and inefficiency.

By adopting AI-driven irrigation networks, we can redefine water management — significantly reducing waste while improving efficiency.

These systems automate water delivery based on real-time soil moisture data, weather forecasts, and crop-specific requirements, ensuring every drop is used with maximum impact.

As Saudi Arabia develops smart cities such as NEOM, we are witnessing innovative technologies take shape, including vertical farming.

In 2024, Grundfos successfully executed a vertical farming project, supplying a range of solutions including multistage vertical pumps, end-suction pumps, and submersible pumps.

These advances show how cutting-edge irrigation technologies can support sustainable food production in urban environments while conserving water resources.

Surface irrigation is still widely used in Saudi Arabia, leading to excessive water loss through evaporation. However, drip and subsurface irrigation systems offer more efficient alternatives, delivering controlled doses of water directly to plant roots.

Studies show these methods reduce water consumption by 10 percent to 15 percent while increasing crop productivity by up to 35 percent.

For Saudi Arabia’s transition to water-smart agriculture to succeed, farmers need practical, accessible solutions that conserve water without compromising productivity.

Abdulaziz Daghestani

When combined with AI-powered scheduling systems, these technologies ensure water is applied precisely when and where it’s needed — optimizing water use and improving yields.

Recognizing the importance of efficient irrigation for small-scale farmers, the Saudi Irrigation Organization and the Food and Agriculture Organization have launched the “Promoting Efficient Irrigation and Water Productivity Amongst Farmers” project.

This initiative aims to make advanced irrigation technologies more accessible — helping farmers adopt smarter, more sustainable practices while reinforcing Saudi Arabia’s commitment to responsible water management.

For Saudi Arabia’s transition to water-smart agriculture to succeed, farmers need practical, accessible solutions that conserve water without compromising productivity.

Smallholder farmers play a major role in Saudi Arabia’s agricultural sector, with up to 200,000 farm families contributing 43 percent of the country’s agricultural gross domestic product.

Giving them the right support — through resources and training — will help them to adopt smart irrigation technologies and achieve large-scale water efficiency.

Bridging this gap requires collaboration between government and the private sector to deliver targeted training programs and scalable, cost-effective irrigation solutions.

These efforts are already helping farmers integrate state-of-the-art water management technologies, ensuring efficiency improvements reach farms of all sizes.

The path forward is clear — water-smart agriculture must be at the heart of Saudi Arabia’s long-term sustainability and food security strategy.

By scaling up AI-driven irrigation networks, expanding precision irrigation systems, and strengthening public-private partnerships, we can secure a more sustainable future for generations to come.

Abdulaziz Daghestani is area sales director for water utilities in the MENA region and country director for Saudi Arabia at Grundfos.
 

Disclaimer: Views expressed by writers in this section are their own and do not necessarily reflect Arab News' point of view

Sahara desert, once lush and green, was home to mysterious human lineage

Sahara desert, once lush and green, was home to mysterious human lineage
Updated 8 min 54 sec ago
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Sahara desert, once lush and green, was home to mysterious human lineage

Sahara desert, once lush and green, was home to mysterious human lineage
  • Archaeological evidence indicates that these people were pastoralists, herding domesticated animals

TRIPOLI: The Sahara Desert is one of Earth’s most arid and desolate places, stretching across a swathe of North Africa that spans parts of 11 countries and covers an area comparable to China or the United States. But it has not always been so inhospitable.
During a period from about 14,500 to 5,000 years ago, it was a lush green savannah rich in bodies of water and teeming with life. And, according to DNA obtained from the remains of two individuals who lived about 7,000 years ago in what is now Libya, it was home to a mysterious lineage of people isolated from the outside world.
Researchers analyzed the first genomes from people who lived in what is called the “Green Sahara.” They obtained DNA from the bones of two females buried at a rock shelter called Takarkori in remote southwestern Libya. They were naturally mummified, representing the oldest-known mummified human remains.

A view from the Takarkori rock shelter in southwestern Libya, where two approximately 7,000-year-old Pastoral Neolithic female individuals were buried, is seen in this handout photo released on April 2, 2025. (REUTERS)

“At the time, Takarkori was a lush savannah with a nearby lake, unlike today’s arid desert landscape,” said archaeogeneticist Johannes Krause of the Max Planck Institute for Evolutionary Anthropology, one of the authors of the study published this week in the journal Nature.
The genomes reveal that the Takarkori individuals were part of a distinct and previously unidentified human lineage that lived separated from sub-Saharan and Eurasian populations for thousands of years.

HIGHLIGHTS

• Sahara was lush green savannah 14,500 to 5,000 years ago

• Isolated lineage of pastoralists inhabited ‘Green Sahara’

“Intriguingly, the Takarkori people show no significant genetic influence from sub-Saharan populations to the south or Near Eastern and prehistoric European groups to the north. This suggests they remained genetically isolated despite practicing animal husbandry — a cultural innovation that originated outside Africa,” Krause said.
Archaeological evidence indicates that these people were pastoralists, herding domesticated animals. Artifacts found at the site include tools made of stone, wood and animal bones, pottery, woven baskets and carved figurines.
The ancestry of the two Takarkori individuals was found to have derived from a North African lineage that separated from sub-Saharan populations around 50,000 years ago. That roughly coincides with when other human lineages spread beyond the continent and into the Middle East, Europe and Asia — becoming the ancestors of all people outside Africa.
“The Takarkori lineage likely represents a remnant of the genetic diversity present in northern Africa between 50,000 and 20,000 years ago,” Krause said.
“From 20,000 years ago onward, genetic evidence shows an influx of groups from the Eastern Mediterranean, followed by migrations from Iberia and Sicily around 8,000 years ago. However, for reasons still unknown, the Takarkori lineage persisted in isolation for much longer than expected. Since the Sahara only became habitable about 15,000 years ago, their original homeland remains uncertain,” Krause said.
Their lineage remained isolated throughout most of its existence before the Sahara again became uninhabitable. At the end of a warmer and wetter climate stage called the African Humid Period, the Sahara transformed into the world’s largest hot desert roughly around 3,000 BC.
Members of our species Homo sapiens who spread beyond Africa encountered and interbred with Neanderthal populations already present in parts of Eurasia, leaving a lasting genetic legacy in non-African populations today. But the Green Sahara people carried only trace amounts of Neanderthal DNA, illustrating that they had scant contact with outside populations.
Although the Takarkori population itself disappeared around 5,000 years ago when the African Humid Period ended and the desert returned, traces of their ancestry persist among various North African groups today, Krause said.
“Their genetic legacy offers a new perspective on the region’s deep history,” Krause said.
 

 


What is the International Criminal Court and how can a member country like Hungary leave?

What is the International Criminal Court and how can a member country like Hungary leave?
Updated 17 min 11 sec ago
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What is the International Criminal Court and how can a member country like Hungary leave?

What is the International Criminal Court and how can a member country like Hungary leave?
  • Liz Evenson, international justice director at Human Rights Watch: We expect other ICC members and particularly EU member states who are united in their commitment to the court to press Hungary hard on meeting its clear, legal obligations on arrest”

THE HAGUE, Netherlands: After giving a red carpet welcome this week to Israeli Prime Minister Benjamin Netanyahu, who is wanted by the International Criminal Court for alleged crimes against humanity in Gaza, Hungary announced it would quit the court.
Should Hungary follow through with its withdrawal from the world’s only permanent global court for war crimes and genocide, it will become only the third country in the institution’s history of more than 20 years to do so. The process will take more than a year.
Hungarian Prime Minister Viktor Orbán, who gave the Israeli leader a welcome with full military honors on Thursday in defiance of the ICC arrest warrant, signed the Rome Statute, which established the court, during his first term in office.
What is the International Criminal Court?
The ICC was established in The Hague in 2002 as the court of last resort to prosecute individuals responsible for the world’s most heinous atrocities: war crimes, crimes against humanity, genocide and the crime of aggression. It takes on cases when nations are unable or unwilling to prosecute crimes on their territory.
Hungary signed the Rome Statute in 1999 and ratified the treaty on Nov. 30, 2001.
The court’s newest member, Ukraine, formally joined in January, bringing the number of member states to 125. The United States, Russia, China and Israel are among nations that are not members.
Judges at the court have issued 60 arrest warrants and convicted 11 people. Last month, the court arrested former Philippine President Rodrigo Duterte on murder charges linked to the deadly “war on drugs” that he oversaw while in office.
What is the process for leaving the court?
The Rome Statute lays out the steps a member state needs to take if they want to withdraw from the court. The state party must inform the Secretary-General of the United Nations and the withdrawal takes effect one year after the receipt of the notification.
Announcing it will leave, however, doesn’t free Hungary from its duties under the treaty.
“There is a provision which says that your obligation to cooperate continues for the cases that were ongoing when you were still a party,” Göran Sluiter, professor of international criminal law at the University of Amsterdam, told The Associated Press. “So they still have an ongoing obligation to arrest Netanyahu,” he said.
Zsolt Semjén, Hungary’s deputy prime minister, submitted a bill to parliament to approve the withdrawal, which is expected to pass.
Just two other countries have left the court. The East African nation of Burundi left in 2017 and, in 2019, then-President Duterte withdrew the Philippines after judges allowed the investigation into his drug crackdown that killed thousands to continue.
If Hungary leaves, it will become the only country in the European Union that is not a member of the court.
Why is Netanyahu wanted by the court?
A three-judge panel issued arrest warrants in November for Netanyahu, his former Defense Minister Yoav Gallant and Hamas’ military chief, Mohammed Deif, accusing them of crimes against humanity in connection with the 13-month war in Gaza.
The warrants said there was reason to believe Netanyahu and Gallant have used “starvation as a method of warfare” by restricting humanitarian aid and intentionally targeted civilians in Israel’s campaign against Hamas in Gaza, charges Israeli officials deny.
The warrant marked the first time a sitting leader of a major Western ally has been accused of war crimes and crimes against humanity by the global court of justice and has sparked major pushback from supporters of Israel, including the US
The ICC criticized Hungary’s decision to defy its warrant for Netanyahu, with the court’s spokesperson, Fadi El Abdallah, saying on Thursday that the court “recalls that Hungary remains under a duty to cooperate with the ICC.”
Human rights groups also have condemned the move.
“Hungary still has the opportunity to arrest Netanyahu — as unlikely as that seems, there’s still time. We expect other ICC members and particularly EU member states who are united in their commitment to the court to press Hungary hard on meeting its clear, legal obligations on arrest,” Liz Evenson, international justice director at Human Rights Watch, told the AP.
Last year, Mongolia refused to arrest Russian President Vladimir Putin during a state visit. Judges ruled Mongolia had failed to comply with its obligations and referred the matter to the court’s oversight board, the Assembly of States Parties.
 

 


England, Germany and Spain on mark in women’s Nations League

England, Germany and Spain on mark in women’s Nations League
Updated 05 April 2025
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England, Germany and Spain on mark in women’s Nations League

England, Germany and Spain on mark in women’s Nations League

PARIS: England and Germany cruised and World Cup champions Spain downed Portugal on matchday three in the women’s Nations League on Friday.
First-half headers from Lucy Bronze and Millie Bright set England on the road to beating Belgium in Bristol, with maiden Lionesses goals from Aggie Beever-Jones and Keira Walsh and substitute Jess Park also contributing to the lop-sided 5-0 win.
The two sides meet again next Tuesday in Leuven with England manager Sarina Wiegman firmly focused on her side’s European Championship title defense and an event further ahead.
“Now, of course, every game is competitive, but you have to win because we want to get in the best possible position for the World Cup draw too,” Wiegman said.
“I would never be complacent. We’ll bring the team on the pitch that we think at that moment is the best team to play against Belgium.”
World champions Spain downed Portugal 4-2 to go second by one point to England in group A3.
Germany were also in trigger happy mood, routing Scotland at Dundee’s Tannadice Park 4-0.
Scotland conceded their first goal with less than a minute on the clock after a terrific strike from Elisa Senss.
The hosts responded well and were in the match until Scotland’s Germany-born defender Sophie Howard’s own goal.
The top seeds and third-ranked side in the world completed Scotland’s miserable night with goals from Cora Zicai and Lea Schuller.
Scotland have plenty of food for thought before round two in Wolfsburg on Tuesday.
Germany are top of their group on goal difference from the Netherlands, 3-1 winners over Austria with Sherida Spitse becoming the joint most capped European player.
France, beaten finalists to Spain in last year’s Nations League, beat women’s Euro 2025 hosts Switzerland 2-0 in St. Gallen.
Sandy Baltimore opened the scoring with Selma Bacha’s powerful long strike lifting France five points clear at the top of their group from Norway, who they face in Oslo on Tuesday.
The four League A group winners qualify for the finals in the autumn.
The group standings also determine the teams contesting promotion and relegation matches to establish their starting league position in the European Qualifiers for the 2027 Women’s World Cup, running through 2026.


How Saudi companies are redefining corporate responsibility with ESG leadership

How Saudi companies are redefining corporate responsibility with ESG leadership
Updated 12 min 7 sec ago
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How Saudi companies are redefining corporate responsibility with ESG leadership

How Saudi companies are redefining corporate responsibility with ESG leadership
  • ESG integration is transforming industries as Saudi firms leverage AI, blockchain, and biotech to drive impact
  • Private companies like SAWACO and WAYAKIT are proving that profitability and sustainability can thrive together

JEDDAH: Saudi companies across multiple industries are increasingly integrating environmental, social, and governance principles into their corporate strategies, driving sustainable growth while balancing environmental stewardship, community impact, and corporate responsibility.

This strategic shift aligns with Saudi Arabia’s Vision 2030 roadmap — a transformative economic diversification plan — and its ambitious 2060 net zero emissions target, reinforcing the nation’s position as a sustainability leader.

SAWACO Water Group exemplifies this transformation, embedding sustainability into its core operations.

“Sustainability is not just a goal; it’s a responsibility,” CEO Nizar Kammourie told Arab News, emphasizing the company’s alignment with Vision 2030’s focus on environmental and social progress.

He added: “At SAWACO, we integrate ESG into every aspect of our operations, from optimizing resource efficiency to ensuring transparent governance and community engagement.”

Underpinning this commitment, SAWACO has implemented advanced operations intelligence software to enhance energy efficiency in desalination plants.

“We are leveraging cutting-edge technology to reduce power and chemical consumption while extending the life cycle of our assets,” said Kammourie.

Nizar Kammourie, chief executive officer of SAWACO. (Supplied)

The company also tracks carbon emissions through its Remedium Platform, which supports data-driven reduction targets.

“Accurate carbon accounting allows us to set tangible, data-driven targets for reducing our environmental footprint, ensuring our growth remains responsible and sustainable,” he added.

To address resource optimization, SAWACO has partnered with a US-based firm to pioneer brine minimization technology.

“Water is one of our most precious resources, and we are committed to maximizing its use,” said Kammourie.

“Our innovative brine minimization system enhances freshwater recovery from seawater while significantly reducing brine discharge, preserving marine ecosystems and supporting coastal livelihoods.”

Governance reforms further solidify SAWACO’s ESG leadership. A dedicated committee oversees alignment with international sustainability standards such as the UN Sustainable Development Goals.

“Ethical governance is the foundation of a sustainable business,” said Kammourie “By integrating real-time data analytics, third-party audits, and stakeholder engagement into our decision-making process, we ensure accountability at every level.”

He added: “Sustainability must be measured, not just discussed. That’s why we also integrate ESG metrics into performance reviews, making it a part of our company culture rather than just a corporate initiative.

“We are not just providing water — we are safeguarding the future of water sustainability in Saudi Arabia. Our goal is to drive meaningful change that aligns economic success with long-term sustainability.”

These efforts reflect broader national momentum, as Saudi businesses bridge profitability and planetary stewardship to set new benchmarks for ESG leadership in emerging markets.

SAWACO is not just providing water, but also afeguarding the future of water sustainability in Saudi Arabia, according to its CEO. (Supplied)

Similarly, Luisa Javier, CEO of WAYAKIT, highlighted how her women-led biotechnology company has embedded ESG into its DNA, transforming hygiene solutions in aviation, transportation, and facilities management.

“We are not just creating products; we are building solutions that have a measurable environmental and social impact,” she told Arab News.  

WAYAKIT’s flagship disinfectant eliminates 99.999 percent of viruses and bacteria in just 30 seconds using 93 percent biodegradable components.

By replacing harmful quaternary ammonium compounds with biodegradable nano-modified citric acid in aircraft cleaning processes, the company says it has reduced environmental impact by 94 percent.

Dr._Luisa_Javier (left), CEO of WAYAKIT, and cofounder Dr. Sandra Medina. (Supplied)

In addition, its environmental footprint tracker measures progress in energy efficiency, water conservation, pollution reduction, and health improvements.

“Sustainability isn’t just about compliance — it’s about innovation,” said Javier. “We have to rethink traditional approaches and develop solutions that align with the future.”

WAYAKIT also integrates ESG principles into its governance and transparency measures. Its women-led C-suite strengthens decision-making diversity, while blockchain technology safeguards sustainability metrics, preventing greenwashing and ensuring accurate reporting.

“Authenticity matters,” said Javier. “Every sustainability claim we make is backed by rigorous third-party laboratory testing. We are setting a new standard for how biotech companies can be both profitable and responsible.”

DID YOU KNOW?

• The Kingdom is aiming for net zero carbon emissions by 2060, embedding ESG principles in national initiatives like Green Riyadh.

• In 2021, the Saudi Stock Exchange introduced ESG disclosure guidelines, mandating listed companies prioritize transparency.

• Saudi Electricity Co., Almarai, and Saudi Telecom Co. have embedded ESG guidelines, issuing green bonds and improving governance.

Community engagement is another cornerstone of WAYAKIT’s ESG strategy. With 70 percent of its workforce consisting of women, the company provides technical training in biotechnology and leadership development to foster career advancement for Saudi women.

“Empowering women in STEM is not just a mission — it’s a responsibility,” said Javier. “Our workforce is a reflection of what Saudi Vision 2030 aims to achieve: a thriving, innovative economy where women play a central role.”

This momentum is part of a broader national trend. A 2023 report by Saudi Arabia’s sovereign wealth fund, PIF, highlighted how Saudi organizations, particularly those within its portfolio, are spearheading ESG awareness and implementation.

Under the Saudi Green Initiative, more than 600 million trees and shrubs are expected to be planted by 2030 across the Kingdom. (SGI photo)  

The Saudi Green Initiative, launched by Crown Prince Mohammed bin Salman, supports this shift with $187 billion in investments across more than 60 programs to advance the green economy.

Through large-scale investments in green initiatives, innovative carbon reduction strategies, and community-focused programs like those led by SAWACO and WAYAKIT, Saudi businesses are proving that profitability and sustainability can coexist.

Collectively, these efforts set a new benchmark for ESG leadership in emerging markets while positioning Saudi Arabia as a global leader in sustainable development.
 

 


IRS starts laying off 20,000 workers, eliminates civil rights office

IRS starts laying off 20,000 workers, eliminates civil rights office
Updated 05 April 2025
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IRS starts laying off 20,000 workers, eliminates civil rights office

IRS starts laying off 20,000 workers, eliminates civil rights office
  • They come amid the busiest time of the year for the IRS

The US Internal Revenue Service began making sweeping cuts to its workforce on Friday, the agency’s leadership said in an email to staff on Friday, and among the first to go will be employees of its civil rights office.
Reuters previously reported that more than 20,000 staff would be cut, which a source familiar with Friday’s announcement confirmed, saying 20 percent-25 percent of the tax-collecting agency’s workforce would be targeted.
The start of the layoffs and the civil rights office’s elimination were first reported by the Washington Post.
The cuts are part of a major overhaul of the federal workforce that has already cost more than 200,000 workers their jobs. President Donald Trump has tasked billionaire Elon Musk with leading the reshaping and downsizing of the government.
“The IRS has begun implementing a Reduction in Force (RIF) that will result in staffing cuts across multiple offices and job categories,” an internal human resources email sent to all staff said on Friday.
The email said 75 percent of the agency’s civil rights office, previously called the office of diversity, equity and inclusion, will be cut and its remaining employees will move under a separate office.
Trump has passed executive orders aimed at dismantling DEI initiatives that he has labeled discriminatory. Civil rights groups have condemned the actions, saying DEI measures help in addressing historical and generational inequity.
The email said the mass layoffs would take place in phases.
They come amid the busiest time of the year for the IRS, with the filing deadline for most individual tax returns falling on April 15.