Cultivating Soil Health: Nature-Based Solutions for a Sustainable Future

Earlier this month, on 2nd October 2024, we celebrated the successful conclusion of the 90th UNEP/UNESCO/BMUV International Short Course (SC90), Optimizing Soil Health for Enhanced Ecosystem Services through Nature-based Solutions. The festive ceremony marked the end of an intensive four-week journey for a diverse group of global professionals, each receiving their certificate of proficiency. 

Throughout SC90, participants were immersed in a comprehensive exploration of the vital role that healthy soils play in sustaining life on Earth. From discussions on soil management practices to the implementation of nature-based solutions (NbS) for ecosystem restoration, the CIPSEM course provided a platform to exchange knowledge on global challenges and potential solutions. Whether experts in soil science or newcomers to the field, everyone gained fresh perspectives on the critical role of soils in achieving the SDGs. 

One striking statistic highlighted during the course is that 33% of the world's soils are already degraded due to unsustainable land use practices, industrial agriculture, and climate change. This degradation threatens food security, water quality, and biodiversity globally, underscoring the urgent need for innovative solutions. 

As we heard from participants, the course became a melting pot of ideas, strategies, and cultures. Participants shared both professional insights and personal experiences from their home countries, leading to enriched understanding and collaboration. Many returned home with new friendships, fortified by a shared commitment to making a difference. 

© Christin Nitzsche / CIPSEM

The course underscored the importance of soil health in addressing climate change, water security, food production, and biodiversity conservation. By the end of the training, all participants not only deepened their expertise but also crafted Post-Training Action Plans, laying out concrete steps to apply their newfound knowledge in their local contexts. 

We also extend our heartfelt thanks to the remarkable contributors and facilitators whose expertise and diverse teaching methods—from lectures and discussions to role games, site visits, and serious games—created an enriching and engaging learning environment. (See our LinkedIn post for a full list of contributors.) A special thanks goes to Prof. Karl-Heinz Feger for his guidance in the course design and his active involvement.

SC90 reaffirmed that while the challenges to soil health and sustainable land management are immense, the solutions—rooted in nature—are within reach. While our capacity to provide post-course support is limited, we remain deeply committed to the lasting impact of the knowledge and tools shared during SC90. We trust that our participants are well-equipped to apply these lessons in their organizations and communities, driving forward the transformative changes needed for sustainable land management and ecosystem restoration. We look forward to seeing the ripple effects of their efforts as they continue to address the pressing challenges of soil health and sustainable development in their respective countries.