Saudi Reserve Authority Plants 1.5 Million Trees for COP16

The Imam Abdulaziz bin Mohammed Royal Reserve Development Authority has planted more than 1.5 million trees and shrubs across the Imam Abdulaziz bin Mohammed Royal Reserve and King Khalid Royal Reserve, a milestone announced on December 4, 2024, in conjunction with the 16th Conference of the Parties to the United Nations Convention to Combat Desertification (COP16) and the Saudi Green Initiative Forum in Riyadh.

The announcement, released through the Saudi Press Agency, underscores the Kingdom of Saudi Arabia’s expanding commitment to environmental restoration, biodiversity protection, and sustainable land management. The planting campaign spans two of the Kingdom’s most significant royal reserves and involves a carefully selected mix of native tree and shrub species. It arrives at a moment when Saudi Arabia is hosting the world’s foremost gathering on desertification, giving the achievement both national and international resonance. For observers of Saudi environmental policy, the figure represents far more than a number: it reflects a systematic, technology-driven approach to rehabilitating ecosystems that have endured decades of pressure from drought, overgrazing, and climate change.

Why does a tree-planting milestone in the heart of the Arabian Peninsula matter to audiences far beyond the region? Because desertification is a global crisis, and the Saudi response offers a working model of how modern technology, national will, and international cooperation can combine to restore degraded land.

Context and Background

How did Saudi Arabia become a leading voice in the global fight against desertification? The answer lies in geography, necessity, and strategic vision. The Kingdom encompasses vast arid and semi-arid landscapes where fragile ecosystems are highly susceptible to land degradation. Recognizing this vulnerability, Saudi Arabia has progressively elevated environmental sustainability from a niche concern to a central pillar of national policy. The Imam Abdulaziz bin Mohammed Royal Reserve Development Authority, established to oversee the protection and development of these reserves, has become a key institutional vehicle for translating that policy into measurable results on the ground.

The two reserves at the center of this milestone serve distinct but complementary ecological roles. The Imam Abdulaziz bin Mohammed Royal Reserve, located near Riyadh, encompasses a diverse range of habitats, while the King Khalid Royal Reserve provides additional protected space for wildlife and vegetation. Together, they represent a substantial portion of the Kingdom’s terrestrial protected area network. The planting of over 1.5 million trees and shrubs within these boundaries is designed not only to increase vegetation cover but also to restore the ecological functions that underpin healthy rangelands, improve soil stability, and create habitats for native fauna.

The timing of the announcement is significant. COP16, held in Riyadh in December 2024, brought together governments, scientists, and civil society organizations from around the world to address desertification, land degradation, and drought. By presenting its planting achievement during the conference and the parallel Saudi Green Initiative Forum, the Kingdom demonstrated that its domestic actions align with the global commitments it advocates. The initiative also supports the broader goals of the Saudi Green Initiative, which aims to plant billions of trees across the country and across the region, reduce carbon emissions, and enhance quality of life for current and future generations.

Key Details

What exactly has been planted, and how was the work carried out? According to the announcement, the project entails a variety of native tree and shrub species selected for their adaptability to local conditions and their ecological value. Among the species planted are Acacia gerrardii, Acacia seyal, Ziziphus spina-christi (sidr), calligonum (arta), panicgrass (thumam), Acacia tortilis (samr), Rhanterium epapposum (arfaj), and caper bush (shafallah). Each species contributes to restoring biodiversity, improving soil health, and providing food and shelter for wildlife. The use of native species is a deliberate strategy to ensure that the restored ecosystems are resilient, self-sustaining, and consistent with the region’s natural heritage.

The authority has emphasized that the project reflects its commitment to achieving environmental goals through innovative and sustainable solutions based on the best global practices. Modern technologies are central to this effort. The normalized difference vegetation index (NDVI) is used for vegetation analysis, allowing managers to monitor plant health and coverage over time. Artificial intelligence is deployed to optimize planting processes, including the selection of suitable sites and the timing of planting activities. Drones equipped with imaging technology are used to identify and track saplings, providing precise data that informs follow-up care and survival assessments. These tools enable the authority to manage large-scale restoration efficiently and to learn from each planting cycle.

Why does the use of advanced technology matter in a tree-planting campaign? Because the survival and long-term health of planted seedlings are the true measures of success. In arid environments, planting without careful monitoring can lead to high mortality rates. By integrating remote sensing, AI, and drone imagery, the authority can make data-driven decisions that improve outcomes and demonstrate accountability. This approach also builds a knowledge base that can be shared with other Saudi agencies and with international partners working on similar challenges.

International and Regional Impact

How does Saudi Arabia’s domestic environmental action influence the wider region and the world? The Kingdom’s efforts resonate across the Middle East, where desertification affects many countries and where water scarcity and land degradation are pressing concerns. Through initiatives such as the Saudi Green Initiative and the Middle East Green Initiative, Saudi Arabia has sought to foster regional cooperation on afforestation, renewable energy, and sustainable land management. The planting milestone announced at COP16 serves as a tangible example of the kind of action these initiatives aim to scale up. It also reinforces the Kingdom’s position as a constructive partner in global environmental diplomacy.

At COP16, delegates from around the world discussed ways to accelerate progress on land restoration and drought resilience. Saudi Arabia’s hosting of the conference, combined with its own ambitious planting programs, sent a clear signal that the Kingdom is prepared to lead by example. The 1.5 million trees and shrubs planted in the two royal reserves contribute directly to the goals of the United Nations Convention to Combat Desertification, which seeks to achieve land degradation neutrality by 2030. International observers have noted that such large-scale restoration efforts can deliver multiple benefits, including carbon sequestration, improved water retention, and enhanced biodiversity, all of which have global implications.

What does this mean for the Kingdom’s international standing? It demonstrates that Saudi Arabia is not only a participant in global environmental discussions but also an implementer of solutions on the ground. The combination of national vision, institutional capacity, and technological innovation positions the Kingdom as a credible voice in shaping the future of sustainable development in arid regions.

Economic and Strategic Significance

Why should economists and business leaders pay attention to a tree-planting initiative? Environmental restoration has direct and indirect economic implications. Healthy ecosystems improve soil fertility, reduce the risk of sandstorms, and support sustainable grazing and agriculture. They also contribute to the Kingdom’s quality-of-life goals by creating greener, more attractive landscapes for residents and visitors. In the long term, these benefits can enhance food security, reduce the costs associated with land degradation, and support the development of nature-based tourism in and around the royal reserves.

The strategic significance extends further. Saudi Vision 2030 seeks to diversify the economy and reduce dependence on hydrocarbons, and environmental sustainability is woven throughout that agenda. The Saudi Green Initiative, which aims to plant 10 billion trees across the Kingdom in the coming decades, is a cornerstone of this effort. The 1.5 million trees and shrubs planted by the Imam Abdulaziz bin Mohammed Royal Reserve Development Authority represent an early and measurable contribution to that national target. They also demonstrate the authority’s capacity to execute complex, multi-year programs, which is essential for attracting investment and partnerships in the environmental sector.

Could these restoration efforts become a model for other sectors? The technologies and methods being used, such as AI-driven planting optimization and drone-based monitoring, have applications beyond conservation. They can inform smart agriculture, urban greening, and land-use planning. As Saudi Arabia continues to invest in innovation and sustainability, the lessons learned in the royal reserves can be transferred to other regions and industries, creating economic opportunities while advancing environmental goals.

Vision 2030 Alignment

How does the planting milestone connect to the broader ambitions of Saudi Vision 2030? Vision 2030 places environmental sustainability at its core, recognizing that long-term prosperity depends on the health of natural systems. The Imam Abdulaziz bin Mohammed Royal Reserve Development Authority’s work directly supports several Vision 2030 objectives, including the protection and rehabilitation of the environment, the enhancement of quality of life, and the promotion of sustainable development. By restoring native vegetation and protecting wildlife, the authority is helping to build a more resilient and diversified economy that values its natural capital.

The initiative also aligns with the Saudi Green Initiative’s targets, which include reducing carbon emissions by more than 278 million tons per annum by 2030, planting 10 billion trees in the Kingdom, and protecting 30 percent of Saudi Arabia’s land and sea areas. The 1.5 million trees and shrubs planted in the two royal reserves are a concrete step toward these goals. They also reflect the Kingdom’s commitment to international environmental agreements and its willingness to take a leading role in global efforts to combat desertification and climate change.

As Saudi Arabia continues to implement Vision 2030, the success of projects like this one will be measured not only by the number of trees planted but by the long-term health of the ecosystems they restore. The authority’s use of advanced technology and best global practices suggests that it is well positioned to meet that challenge. The milestone announced at COP16 is therefore more than a statistic; it is a sign of a broader transformation in how the Kingdom manages its natural resources and engages with the world. For international audiences, it offers a clear example of Saudi Arabia’s constructive role in shaping a sustainable future.

20 Questions

Q1. What milestone did the Imam Abdulaziz bin Mohammed Royal Reserve Development Authority announce?

A1. The authority announced that it has planted over 1.5 million trees and shrubs in the Imam Abdulaziz bin Mohammed Royal Reserve and King Khalid Royal Reserve, a significant environmental achievement.

Q2. When was this announcement made?

A2. The announcement was made on December 4, 2024, coinciding with the 16th Conference of the Parties to the United Nations Convention to Combat Desertification (COP16) and the Saudi Green Initiative Forum in Riyadh.

Q3. Which two reserves are involved in this planting initiative?

A3. The planting took place in the Imam Abdulaziz bin Mohammed Royal Reserve and the King Khalid Royal Reserve, both of which are protected areas managed by the authority.

Q4. What types of species were planted?

A4. A variety of native tree and shrub species were planted, including Acacia gerrardii, Acacia seyal, Ziziphus spina-christi (sidr), calligonum (arta), panicgrass (thumam), Acacia tortilis (samr), Rhanterium epapposum (arfaj), and caper bush (shafallah).

Q5. Why are native species important for this project?

A5. Native species are adapted to local conditions, require less water, and support biodiversity by providing habitat and food for wildlife, ensuring the restored ecosystem is resilient and sustainable.

Q6. How does this initiative align with Saudi Vision 2030?

A6. It aligns with Vision 2030’s environmental sustainability goals, supporting efforts to combat desertification, rehabilitate ecosystems, and enhance quality of life, while contributing to the Saudi Green Initiative.

Q7. What is the Saudi Green Initiative?

A7. The Saudi Green Initiative is a national program aimed at planting 10 billion trees, reducing carbon emissions, and protecting land and sea areas, as part of the Kingdom’s broader environmental strategy.

Q8. What technologies are used in the planting project?

A8. The project uses the normalized difference vegetation index (NDVI) for vegetation analysis, artificial intelligence to optimize planting, and drone imagery to identify and monitor saplings.

Q9. How does NDVI help in this project?

A9. NDVI is a remote sensing technique that measures vegetation health and density, allowing the authority to track plant growth and make informed management decisions.

Q10. What role does artificial intelligence play?

A10. AI is used to optimize planting processes, including selecting suitable sites and timing, which improves efficiency and survival rates of the planted species.

Q11. How are drones used in the project?

A11. Drones equipped with imaging technology identify and monitor saplings, providing precise data that helps the authority assess survival rates and plan follow-up care.

Q12. What is the significance of COP16 for Saudi Arabia?

A12. COP16 is the 16th Conference of the Parties to the United Nations Convention to Combat Desertification, hosted by Saudi Arabia in Riyadh, highlighting the Kingdom’s leadership in global environmental efforts.

Q13. How does this project contribute to combating desertification?

A13. By planting native trees and shrubs, the project restores vegetation cover, improves soil stability, and enhances the land’s ability to retain water, directly countering desertification.

Q14. What benefits will the local wildlife receive?

A14. The restored vegetation provides food, shelter, and breeding habitats for native wildlife, helping to restore biodiversity and support healthy ecosystems.

Q15. Will this project be expanded in the future?

A15. The authority is dedicated to developing sustainable projects that enhance biodiversity, and this milestone is part of ongoing efforts that may be expanded in line with Saudi Green Initiative targets.

Q16. What is the role of the Imam Abdulaziz bin Mohammed Royal Reserve Development Authority?

A16. The authority manages and develops the royal reserves, focusing on environmental protection, biodiversity conservation, and sustainable development in line with national goals.

Q17. How does this initiative impact the local community?

A17. It improves air quality, creates greener landscapes, and can support nature-based tourism and recreation, enhancing the quality of life for residents and visitors.

Q18. What international commitments does this project support?

A18. It supports the United Nations Convention to Combat Desertification, the Sustainable Development Goals, and global efforts to achieve land degradation neutrality by 2030.

Q19. What is the long-term goal of the Saudi Green Initiative?

A19. The Saudi Green Initiative aims to plant 10 billion trees, reduce carbon emissions by more than 278 million tons per annum, and protect 30 percent of Saudi Arabia’s land and sea areas by 2030.

Q20. How can other countries learn from this project?

A20. Other countries can learn from Saudi Arabia’s use of advanced technologies, native species selection, and large-scale restoration techniques to combat desertification and restore degraded lands.

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