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The Olympic snowboarding champion will mobilize young people and sports audiences to support healthy land, resilient communities and ecosystems. Bonn, Germany, 12 July 2026  — The UNCCD has named Chinese Olympic snowboarding champion Su Yiming its newest Sport4Land Champion for Resilience. The appointment recognizes Su’s inspiring journey, his commitment to empowering young people through sport and his growing leadership in promoting resilience both on and the beyond slopes.  At just 22, Su has already established himself as one of the world’s leading snowboarders. He first captured global attention at the Beijing 2022 Olympic Winter Games, where he won gold in Big Air and silver in Slopestyle, becoming China’s youngest Winter Olympic champion and the country’s first Olympic gold medallist in snowboarding. At Milano Cortina 2026, he reinforced his place among the sport’s elite with another Olympic gold in Slopestyle and bronze in Big Air, demonstrating the resilience and adaptability required to remain at the highest level of the sport. The same determination also shapes Su’s work beyond elite competition. Inspired by his father’s years of volunteer coaching, Su established the Super Sports Foundation to expand access to sports education, support grassroots initiatives and help more young people pursue their ambitions. He also serves as a Special Olympics East Asia Regional Ambassador, reflecting his belief that sport should create opportunities that are inclusive and open to all. Snowboarding exists because of healthy mountain environments. Reliable snowfall, resilient landscapes and thriving ecosystems are not simply the backdrop to the sport, they make it possible. As climate change accelerates land degradation, biodiversity loss and water stress, athletes like Su can help inspire new generations to understand that protecting nature also means protecting the future of sport and the communities that depend on healthy land. For Su, resilience extends beyond athletic performance. It is also about creating opportunities for others and protecting the natural environments that have shaped his journey. Speaking about his appointment, he said: "Protecting the land is protecting the future of every turn we carve, every run we chase and every moment we find freedom on snow. Today, I call on every young person to be a champion for their own corner of the Earth—one small daily act at a time. Let’s turn our love for the outdoors into action that heals the ground beneath us.”Su joins a growing network of Sport4Land Champions using the universal language of sport to raise awareness of land restoration, drought resilience and sustainable land management. Launched during the Paris 2024 Olympic and Paralympic Games, the UNCCD initiative brings together athletes from around the world to inspire action for healthy land and encourage fans to become part of the solution. As Sport4Land Champion for Resilience, Su will work with UNCCD to help engage young people and sports communities in protecting and restoring land. Through advocacy, awareness-raising and public engagement, he will champion the idea that resilience is built not only through perseverance and determination, but also through safeguarding the natural environments that sustain life, livelihoods and sport itself. 

A new report shows progress in restoring land, creating jobs and building resilience across the Sahel—while highlighting the scale of the work still aheadIn Garaké, Niger, a pond once choked by invasive plants has become a source of food, income and hope. After restoration work cleared the water and opened the land for crops, Abdoulaye Aboubacar began growing rice, maize, sugar cane, potatoes and sweet potatoes. He now feeds his family, sells the surplus and invests the income in other small businesses.Stories like his bring to life a new report marking five years of the Great Green Wall Accelerator an effort launched to help turn one of Africa’s most ambitious environmental visions into tangible progress for communities on the ground.Led by African countries and supported by partners including the United Nations Convention to Combat Desertification (UNCCD), the Great Green Wall (GGW) initiative has evolved from a bold vision into a growing effort to deliver results on the ground and at scale.Senegal / Kaolack regionThe world's largest living structureOften described as the world’s largest living structure, it spans a vast mosaic of restored landscapes, farms, water systems and communities stretching across Africa’s drylands. Founded in 2007 by the African Union and UNCCD, the Great Green Wall extends across 156 million hectares — from the Senegal River Basin in the west to the Horn of Africa in the east. The 11 founding member countries are Burkina Faso, Chad, Djibouti, Eritrea, Ethiopia, Mali, Mauritania, Niger, Nigeria, Senegal and Sudan.Five years into the Accelerator, the story is evolving—from ambition and scale to a stronger focus on tracking impact, improving transparency and building systems that can show what is working. It is no longer just about planting trees, but about whether large-scale restoration can deliver real change, fast enough, in one of the world’s most vulnerable regions.The initiative has long been thought of as a wall of trees. It’s more. A continental effort to restore degraded land, strengthen food systems and create new economic opportunities, while expanding access to clean energy and building resilience in one of the regions most exposed to climate change, land degradation and drought.Fetching water in NigerThe GGW Accelerator: Turning pledges into results on the groundLaunched in 2021 after the One Planet Summit, where major technical and financial partners pledged more than $19 billion, the Accelerator was created to improve coordination, track funding and help countries measure results. Five years later, the picture that emerges is still taking shape—but it is beginning to show how this effort is changing the way the Great Green Wall is planned, financed and monitored.Central to the Accelerator's success is its close partnership with the Panafrican Agency of the Great Green Wall (PAGGW), the intergovernmental body that coordinates regional implementation across borders. Together, the GGW Accelerator and the PAGGW work to convert financial commitments into tangible, measurable results across Africa's drylands, building the institutional architecture required for reporting and monitoring progress. The Observatory now tracks over 389 projects. But the data also tells a more complex story. Fewer than 90 currently report data aligned with the initiative’s harmonized indicators, highlighting both early progress and significant gaps in reporting that are still being addressed. Stonewall construction in Ethiopia's Tigray regionEven with these limitations, the available data points to early but meaningful gains: 1.66 million hectares under restoration, 24 million tons of CO₂ equivalent sequestered or mitigated, 4.6 million jobs created, 46 million beneficiaries reached and 2,315 MWh of clean energy produced.These results should be understood in the context of long-term land restoration processes, which can take years—sometimes decades—to fully materialize at scale, especially since reporting on the totality of GGW projects remains an iterative process that remains undergoing.For partners already investing in the Great Green Wall, the report offers a clearer —though still evolving— sense of how support is translating into results on the ground. For those considering future engagement, it points to something equally important: a growing architecture for transparency, accountability and investment readiness.Employment, women's leadership and the human face of restorationThe jobs figure is among the strongest early indicators of momentum. Against a 2030 target of 10 million jobs, the reported total suggests that restoration is not only an environmental undertaking but also an economic one. Across the Sahel, the Great Green Wall is increasingly being framed as a platform for rural enterprise, women’s leadership, youth employment and locally led adaptation.Reversing land degradation in Burkina FasoThe report’s human stories bring that shift into focus. In Mali, a women’s cooperative received tools, training and a tricycle that transformed the daily work of transporting organic fertilizer. The cooperative later expanded into processing local crops into enriched flour and was granted four hectares of land by the municipality. "We are leaders, innovators, and providers. Our daughters now see a future. Our municipality recognized our progress by granting us four hectares of land to scale up production. This is proof that women's leadership can inspire trust and collective action." — Florence Banou, 55, leader of the AMAKENE women's cooperative, Bandiagara, Mali — supported through WFP's Integrated Resilience ProgrammeIn Chad, women trained to install and repair solar panels turned clean energy access into a new source of income and independence."Since solar panels have come to Chad, families have benefitted a lot and women's lives have been transformed. Before, I depended on my husband. But today, we make a profit from each installation. Ever since I learned this job, I've wanted my sisters to follow my example." — Adouia Brema, Chad — trained to install and repair solar panels through a World Bank-supported initiativeSuch examples help reframe the Great Green Wall for its next phase—one that places greater emphasis on systems, data, and investment readiness alongside on-the-ground impact. They also point to three areas shaping what comes next: communication, innovative finance and transboundary land and water management. Together, they aim to build a stronger narrative, unlock financing tools such as green bonds, carbon credits and blended finance and align land restoration with shared water governance across borders. The next generation of land stewardsOne framework, one platform: Building a common evidence baseA central achievement is the move toward a common evidence base. This responds directly to longstanding challenges around fragmented data, coordination, and visibility of results. The Harmonized Results Management Framework, developed and validated with ten of the 11 countries in close collaboration with the PAGGW, gives partners a shared language for measuring progress. The GGW Observatory — launched in Ouagadougou in 2024 and now endorsed by 10 countries — builds on that foundation, offering a single platform for tracking projects, finance, results and geospatial data. Its indicators feed directly into real-time dashboards used by the GGW governments, donors and local communities.The Accelerator also supported the establishment of National Coalitions in nine of the 11 countries — bringing together Finance, Planning, Environment and Forestry ministries alongside civil society, academia, the private sector and media into whole-of-society platforms for GGW governance.Planting the seeds of the next harvest in SudanThe report also places the Sahelian effort within a wider continental frame, noting that the updated African Union Great Green Wall Strategy expands the initiative’s reach while keeping the Sahel as its foundation.The work ahead: From commitment to lasting impactThe work ahead remains substantial. Challenges persist, particularly in data completeness, coordination across actors, and the time required to translate financial commitments into on-the-ground results. Stronger national validation, more complete reporting and sustained political leadership will be needed to turn commitments into lasting impact. National coalitions, already supported in nine of the 11 countries, are expected to play a growing role in aligning ministries, donors, civil society and local actors.The PAGGW and the Accelerator will continue to use the COPs and Ministerial Councils to sustain political visibility and accountability, driving a unified 'One Africa GGW' momentum toward Mission 2030.This progress is supported by a broad coalition of partners working across the region. The next five years will be critical in turning these systems into real impact on the ground. The Great Green Wall is beginning to move from ambition to more visible and coordinated results—grounded not only in restoration, but in jobs, resilience and opportunity across Africa’s drylands.

The journey across Eurasian rangelands links land restoration with viable pastoral livelihoods on the road to Ulaanbaatar Bonn, Germany/Xilinhot, Inner Mongolia, China (17 July 2026 ) — The Silk Road Caravan today reached its 6,000-kilometer mark in northern China, exactly one month before the seventeenth session of the Conference of the Parties (COP17) to the United Nations Convention to Combat Desertification (UNCCD) opens in Ulaanbaatar, Mongolia.  Since leaving Erzurum, Türkiye on 6 May on a symbolic journey connecting Riyadh COP16 to Ulaanbaatar COP17 in support of the International Year of Rangelands and Pastoralists 2026, the Caravan has travelled through Russia, Uzbekistan, Kazakhstan and Kyrgyzstan before arriving in China earlier this week.  Pastoralists and researchers from Africa, Asia, Europe and South America have joined UNCCD Goodwill Ambassadors and Sport4Land champions to explore how communities across countries are restoring degraded rangelands while sustaining the livelihoods that depend on them.  Rangelands cover more than half of the Earth’s land surface, support around two billion people and provide nearly 70 per cent of global livestock feed. Yet up to half are degraded or at risk. At UNCCD COP16 in Riyadh, countries adopted the Convention’s first decision devoted to rangelands, calling for stronger policies and investment, action against conversion, overexploitation and fragmentation, and a greater role for pastoralists in decisions on land management and tenure.  Along the way, the Caravan has served as a living showcase of restoration in practice, gathering ideas and experiences that will help inform discussions at COP17. From dune stabilization to sustainable grazing and value-added livestock products, each stop has offered a different perspective on the Eurasian rangelands—the world's largest continuous grazing region stretching 8,000 kilometers—that are under increasing pressures from the combined effects of drought and soil erosion. Carrying the knowledge, experiences and voices gathered along the route, the Silk Road Caravan journey will continue across Mongolia before culminating at UNCCD COP17 taking place from 17-28 August under the theme of “Restoring Land, Restoring Hope.”  Insights from the journey  In China’s Otindag Sandy Land, willow branches are woven into grids across shifting dunes, stabilizing the sand long enough for grasses to take root.  But restoration does not end with planting. Sites are monitored over time, and livestock numbers are matched to the land’s carrying capacity and local communities—including women— receive technical support and incentives to maintain restored areas. China is just one example of a broader pattern that emerged across the Silk Road Caravan's journey. Each country offered different solutions, but many pointed to the same underlying principles. In Türkiye, seasonal mobility distributes grazing pressure across the landscape and gives pastures time to recover. Around Erzurum, it also supports household economies, with milk processed locally into cheese and other products. The system depends on secure access to grazing land and the transmission of pastoral knowledge between generations. In Russia's Kalmykia region, one of the most affected by desertification, hardy dzhuzgun shrubs are transforming shifting sands into productive pasture, with survival rates of around 95 per cent. The shrubs stabilize the dunes and reduce wind erosion, allowing fodder grasses to be planted between the dzhuzgun rows. As vegetation recovers, degraded land gradually returns to productive pasture. Mobile research units monitor the results while training students in the field. Restoration here follows a sequence: stabilize the soil, rebuild vegetation, recover grazing value and monitor results.  Meanwhile, Uzbekistan offered a lesson in the economics of patience. In Nurabad District, drought-tolerant pistachio trees are being established on degraded, low-productivity pastures. Local residents are paid to plant and maintain them; once the trees mature, five-hectare plots are intended for lease to lower-income families. The trees take years to yield. The model addresses a gap many restoration programmes leave open: communities need income while land recovers, and a lasting stake once it becomes productive.  In Kazakhstan, soil science and new technologies are helping transform the way rangelands are managed. Decades of soil surveys, herbarium records and aerial imagery are being integrated with GPS, satellite data and digital agricultural maps. These systems can track pasture condition, water infrastructure and early signs of degradation, while supporting reporting under the UNCCD Land Degradation Neutrality framework. The resulting evidence helps detect degradation early, before land's health and productivity are compromised.  In Kyrgyzstan, the Caravan journey highlighted another dimension of restoration ---one rooted in people and culture. Young activists from the Innovation Center in Bishkek brought elders and youth together through an intergenerational exchange on pastoral knowledge. On Desertification and Drought Day, 17 June, a dialogue at the Ministry of Agriculture convened policymakers, UN and international partners, researchers and pastoralists to develop recommendations on rangeland restoration and sustainable pasture management. Near Lake Issyk Kul, an association of women artisans invited Caravan participants to weave a commemorative felt carpet, demonstrating how   traditional skills, value-added local products, and fair market access create resilient rural livelihoods.   Message to COP17 Together, these experiences showed that while restoration solutions differ from place to place, the conditions for success are remarkably consistent and extend far beyond the countries visited by the Silk Road Caravan.  What unites these examples ---and makes them scalable--- is a common set of principles: communities need the authority and incentives to sustainably manage their land; grazing pressure must remain within ecological limits; land restoration must generate economic value; women and youth must have a voice in decision-making and land health must be monitored over time.  In Ulaanbaatar, the Silk Road Caravan will deliver a clear message: the most successful restoration efforts are those that strengthen livelihoods, build resilience and create economic opportunity, showing that restoring rangelands is as much a development challenge as an environmental one. 

As drought risks intensify, experts urge governments to turn Earth observation data into life-saving decisions

By Yasmine Fouad, Executive Secretary of the UN Convention to Combat Desertification

Ahead of Desertification and Drought Day (DDD) on 17 June, and during this important year for the three Rio Convention COPs, attention is increasingly focused on the links between healthy land, resilient livelihoods and long-term stability. Globally, up to 40 per cent of the Earth's land is degraded, affecting nearly half of humanity and threatening food security, biodiversity and economic development.These challenges are particularly acute in the Sahel, where communities face the combined pressures of climate change, land degradation and economic vulnerability. Here, sustainable value chains are demonstrating how private sector engagement can contribute to both environmental restoration and rural development.Few examples illustrate this connection more clearly than the acacia gum sector, which links millions of rural producers to global markets while supporting the restoration of dryland ecosystems. At the center of this effort is Nexira, a global leader in natural ingredients and a member of the UNCCD Business4Land (B4L) Champions’ Council, working alongside SOS SAHEL to strengthen the resilience of communities and landscapes across the Sahel.Why acacia gum mattersGum acacia, or gum arabic, a natural ingredient harvested from acacia senegal and acacia seyal trees, is used worldwide in food, beverage, nutrition and cosmetic products. Yet beyond its functional  applications, the gum acacia value chain plays a critical role in some of the world's most fragile dryland regions.The vast “gum belt” stretching across a dozen countries in the Sahel supports millions of people whose livelihoods depend on acacia-based agroforestry systems. In many dryland areas, these trees provide one of the few reliable sources of income while helping communities adapt to increasingly frequent droughts and climate shocks. Beyond their economic value, they help stabilize soils, improve fertility through nitrogen fixation, reduce erosion and strengthen the resilience of dryland ecosystems to drought. As a result, gum acacia production creates a direct link between economic opportunity and sustainable land managementA long-term partnership for people and landscapesFor more than 15 years, Nexira and the NGO SOS SAHEL have worked together through the Acacia Project, an ambitious initiative designed to restore degraded landscapes while strengthening rural livelihoods in Chad. The program combines agroforestry, ecosystem restoration, producer training and community development to create long-term benefits for both people and nature.The first phases of the programme delivered significant results, including the restoration of degraded lands, large-scale tree planting, biodiversity enhancement and support for local communities. The third phase, which is currently in process (2022–2030), aims to scale these efforts further, reaching 200 villages and 50,000 producers while supporting the sustainable management of 300,000 hectares of forest landscapes. The program is also expected to generate substantial carbon sequestration benefits while strengthening the gum acacia value chain and expanding economic opportunities for rural communities.A key feature of the program is its focus on social inclusion. Efforts to strengthen women's participation in producer organizations and leadership structures are helping ensure that the benefits of ecosystem restoration and value chain development are shared more broadly across communities.The broader framework: the Great Green Wall and its AcceleratorThe Acacia Project does not exist in isolation. It is part of a far larger continental ambition. The Great Green Wall initiative, launched by the African Union, aims to restore 100 million hectares of degraded land, sequester 250 million tons of carbon and create 10 million green jobs by 2030 in the Sahel.To accelerate progress toward these targets, the Great Green Wall Accelerator was launched during the One Planet Summit hosted by French President Emmanuel Macron in January 2021, securing USD 19 billion in funding commitments. Hosted by the UNCCD Global Mechanism, the Accelerator was created to strengthen the monitoring of the Initiative's funding and results, and has played a pivotal role in enhancing governance, fundraising efforts, and stakeholder engagement across the Initiative.Among its five pillars, the Accelerator specifically targets investment in small and medium-sized farms and the strengthening of value chains and local markets, the exact terrain where the Acacia Project operates. While governments provide the policy framework, achieving the Great Green Wall's ambitions will depend heavily on private sector investment capable of transforming restoration into viable economic opportunities for local communities.  Nexira's long-term commitment in Chad is precisely the kind of private sector engagement the Accelerator was designed to catalyse and scale.Value chains as the engine of restoration: what the evidence showsThe strategic case for nature-based value chains in the Sahel was crystallised in a landmark 2022 report by the World Economic Forum's 1t.org initiative. The Untapped Potential of Great Green Wall Value Chains: An Action Agenda to Scale Restoration in the Sahel, based on interviews with more than 100 stakeholders, identified nine tree crop value chains with the greatest environmental, social and market potential across the region: among them African baobab, shea, moringa and gum acacia, the very crop at the heart of Nexira's Acacia Project.The report's findings paint a striking picture of untapped opportunity. Beyond the environmental benefits of restoration, the Sahel's nature-based value chains represent a significant economic opportunity. Despite a global personal care market worth an estimated $240 billion per year, the Sahel captures only around $5 billion in value across all its products. In the $150 billion superfoods market, GGW products show stronger competitiveness, though production costs remain high and consumer awareness limited. The diagnosis is clear: the raw material, the ecological potential and the communities are there, but the value chains connecting them to global markets remain underdeveloped and underfinanced.Critically, the nine prioritised crops, including gum acacia, are all naturally adapted to Sahelian conditions, require no fertilisation or irrigation, and already deliver a range of co-benefits: community resilience, food security, income opportunities for women, soil quality improvement, biodiversity support and carbon sequestration. The report also flagged that despite significant carbon sequestration potential, almost no natural resource carbon projects were being implemented in the Sahel at the time of writing, pointing to a major financing opportunity still waiting to be unlocked.The report's core recommendation was that multistakeholder partnerships, bringing together public actors, private companies, civil society and local entrepreneurs, are the essential mechanism for scaling these value chains and turning their environmental and economic potential into reality on the ground.Nexira's Acacia Project is precisely this kind of partnership in action. By combining responsible sourcing with long-term landscape investment and producer support in Chad, it demonstrates that closing the gap between the Sahel's natural wealth and global markets is both achievable and transformative, for supply chains, for communities and for the land itself.Business leadership for land restorationNexira's work illustrates the growing recognition that land restoration is not only an environmental imperative but also a business priority. Through responsible sourcing, investment in producer communities and long-term landscape restoration, companies can help build more resilient supply chains while contributing to sustainable development.This approach aligns closely with the objectives of Business4Land (B4L), UNCCD's flagship private sector initiative, which seeks to mobilize companies to address land degradation, strengthen drought resilience and contribute to the global goal of restoring 1.5 billion hectares of land by 2030. Achieving this target will require unprecedented collaboration between governments, businesses, financial institutions and local communities.As one of the founding members of the B4L Champions’ Council, Nexira is helping demonstrate how private sector leadership can translate ambitious land commitments into concrete action on the ground. Celebrating Desertification and Drought Day in ParisTo mark Desertification and Drought Day 2026, Nexira and SOS SAHEL are joining a special public event on 17 June at the Jardin des Serres d'Auteuil, Paris' botanical garden. The event will bring together experts, organizations and the public to explore the resources, knowledge and restoration solutions emerging from the Sahel, while highlighting the importance of combating desertification and strengthening resilience in drylands.The event offers an opportunity to showcase how sustainable value chains, community-led restoration and long-term partnerships can contribute to both environmental recovery and economic opportunity.Investing in land, investing in resilienceThe challenges facing the Sahel are complex and interconnected. Land degradation undermines livelihoods, increases vulnerability to climate shocks and can contribute to instability. At the same time, restoring productive landscapes creates opportunities for income generation, food security and community resilience.The experience of the Acacia Program demonstrates that when businesses, local communities and civil society organizations work together, nature-based value chains can become powerful drivers of sustainable development.In the Sahel, where the health of the land and the wellbeing of communities are deeply interconnected, initiatives such as the Acacia Project demonstrate that restoration can be more than an environmental objective. It can create jobs, strengthen resilience, support local economies and help turn global restoration commitments into tangible results on the ground.