The United Nations has issued a stark warning regarding the escalating crisis of land degradation, stating that an additional £200 billion in annual funding is essential to avert a looming environmental catastrophe. With current financial mobilisation falling significantly short—only £56 billion of the £260 billion needed—experts caution that failure to act could exacerbate food insecurity, incite conflict, and trigger mass migrations affecting billions worldwide.
The Urgent Need for Financial Solutions
Yasmine Fouad, Executive Secretary of the UN Convention to Combat Desertification (UNCCD) and a former Egyptian environment minister, highlighted the widening chasm between the funding currently available and the resources required to combat land degradation. “Today, there is a massive gap between the finance available and the finance required, but closing that gap cannot rely on public budgets alone,” she stated. “We need the financial sector, development banks, insurance systems, and private capital to treat healthy land as foundational infrastructure for our economies and societies.”
The recent UNCCD assessment underscores the urgency of the situation, revealing that approximately $355 billion (£261 billion) is necessary each year to effectively address land degradation, yet only $77 billion is currently mobilised. Alarmingly, 72% of this financing originates from nations most threatened by degradation, while a mere 6% comes from private-sector investment. With declining global aid budgets, there is an imperative to establish mechanisms that can attract more private investment.
Understanding Land Degradation and Its Impacts
Land degradation is defined as the deterioration in the quality and productivity of land due to various factors such as soil erosion, deforestation, and overgrazing. Desertification, a specific subset of this issue, refers to persistent degradation in arid regions, resulting in reduced productivity and the encroachment of desert-like conditions. This phenomenon poses a significant threat not only to agriculture and livestock but also to global food systems.
Fouad stressed the far-reaching consequences of inaction, stating, “The risks of inaction are no longer environmental risks alone. Land degradation and drought are already contributing to food insecurity, supply chain disruptions, forced migration, rising inequality, and instability in vulnerable regions.” The interconnected nature of today’s world means that no nation is immune from these effects, making investment in land restoration not merely an act of charity but a vital preventative measure for global resilience and stability.
The Path Forward: Solutions and Initiatives
Data from the UNCCD reveals a troubling trend: in 2019, 15.4% of the world’s land was classified as degraded, marking a 4% increase in just four years. This degradation affects approximately 1.3 billion people, with annual losses equating to about 2% of the GDP of impacted countries—approximately $878 billion—due to compromised food availability, diminished soil fertility, and disrupted water supply.
Fouad’s appeal for urgent action has been mirrored by G7 environment ministers, who recently recognised desertification and drought as “systemic global challenges” that amplify security risks. However, amidst this bleak outlook, she remains optimistic about the potential for effective solutions if adequate funding is secured. Initiatives such as watershed management projects in Ethiopia and Kenya and the Great Green Wall initiative—aiming to plant 100 million hectares of trees across the Sahel by 2030—illustrate tangible steps that can be taken.
In August, the UNCCD will convene a “Conference of Parties” (COP) in Ulaanbaatar, Mongolia, with a primary focus on generating finance for combating desertification. Despite skepticism surrounding the efficacy of such conferences, Fouad believes they are crucial for fostering collaboration between nations of the global North and South. “I see COPs as more important than ever, as they are critical to bringing together countries to reach the consensus needed to address global environmental challenges,” she asserted.
Why it Matters
The impending crisis of land degradation is not just an environmental issue; it is a multifaceted challenge that intersects with global security, economic stability, and social equity. The call for a £200 billion funding increase is not merely a financial concern; it is a clarion call for a collective global effort to ensure food security, mitigate conflict, and promote sustainable development. The actions we take today will determine the world we leave for future generations, making it imperative that we heed this urgent warning and mobilise the necessary resources for a sustainable future.
