Social Transformation in the Sands

In the vast expanse of the Tengger Desert, near the southeastern edge of Malan Lake in Inner Mongolia, a private afforestation project is making headway in the face of relentless desertification. This effort, spearheaded by Mr. Yuen Shu Wah, aims not only to restore landscapes but also to transform livelihoods and governance in the region.

"Countries, cities and villages have been annihilated by the desertification," Yuen asserts, underscoring the severity of the situation and emphasizing the urgency of stopping its spread.

Malan Lake, situated along an ecological corridor, is a critical point where unchecked desert expansion could lead to intensified sandstorms and further degradation. Yuen's approach to combating desertification is multifaceted, combining ecological engineering with economic incentives and institutional cooperation. He distinguishes between afforestation and reforestation, emphasizing the former as the process of planting trees in areas devoid of vegetation for a considerable period.

The journey began in the late 2000s, and in 2011, Yuen formally established Alxa League Springfield Forest Limited to scale up the Malan Lake initiative. Initial surveys in 2010 revealed formidable challenges, with dunes reaching 30 meters high and advancing approximately 12 meters annually. The early trials highlighted the technical complexities of the terrain, with seedlings on the windward side being uprooted and those on the leeward side at risk of burial.

After extensive experimentation and a period of hesitation, Yuen committed significant resources around 2013-2014, transitioning from small-scale trials to a more systematic approach of afforestation. The project has since expanded dramatically, with recent years seeing the planting of up to 150,000 mu—roughly 100 square kilometers—in a single year. The planting density is intentionally low, at around 50 plants per mu (approximately 750 per hectare), a strategy aimed at maximizing survival in the arid conditions.

While the gains are significant, Yuen remains cautious, likening the achievements to "a drop in the bucket" when compared to the vastness of the Tengger Desert. However, the project has evolved into a structured operation, involving full-time staff, seasonal workers, universities, research organizations, and government agencies. This demonstrates both scale and organizational maturity.

What sets the Malan Lake model apart is its unique structure and funding. Primarily privately funded and operating like a business, the initiative pursues public ecological objectives with a strong emphasis on cost-effectiveness. Yuen emphasizes the use of indigenous, drought-resistant species that can thrive in harsh conditions with minimal irrigation. The aim is to tackle the most challenging desert conditions while keeping costs low.

Beyond the technical aspects, Yuen recognizes the social dimension of desertification, which is deeply intertwined with human behavior. Overgrazing, for instance, has contributed to land degradation, but simply restricting herds without providing alternatives can undermine local livelihoods. Therefore, Yuen advocates for a "sand industry" that includes cultivating Tremella mushrooms and using local shrubs for growing medicinal species.

These ventures are designed to reduce dependency on overgrazing while providing local residents with alternative income sources.

Yuen actively encourages enterprises and educational institutions to develop desert-based industries, emphasizing the importance of integrating economic incentives with conservation efforts. He also calls for policy interventions to address overgrazing, asserting that sustainable behavioral change is difficult to achieve without viable alternatives.

Participation in the project extends beyond the local community, with universities and corporate partners playing crucial roles. Universities have reserved plots of land for long-term greening efforts, while corporations contribute funding and procurement support. Technology is increasingly being integrated into the project's governance model, with collaborations between City University of Hong Kong and the Malan Lake initiative leading to the deployment of environmental sensors and satellite assessment techniques for monitoring and predictive capabilities.

In essence, the Malan Lake afforestation project is a pioneering example of how ecological restoration can be intertwined with economic development and social well-being. By addressing the root causes of desertification and offering alternative livelihoods, the initiative demonstrates a holistic approach to sustainable development in arid regions.