While the effects of desertification on visible biodiversity are well known, the role of soil microbes in these processes, though key to nutrient cycling, carbon storage, and water retention, remains underexplored. The Harnessing the Potential of Microbiota to Enhance Soil Health in Desertification-prone African Regions project aims to integrate microbial knowledge into conservation agriculture practices to restore degraded lands and boost climate resilience in marginalized communities. Activities include mapping microbial diversity across degradation gradients, co-designing pilot conservation practices with local communities, building local capacity through training, and establishing an open data platform to track biodiversity indicators. Expected impacts include improved soil health, increased microbial richness and stability, enhanced agricultural productivity, and reduced reliance on costly inputs. Social outcomes such as improved food security and farmer wellbeing will also be monitored. By connecting microbial biodiversity with practical land management strategies, this project offers a scalable, science-based approach to address the dual environmental and livelihood threats posed by climate change.

The immediate objectives of the Harnessing the Potential of Microbiota to Enhance Soil Health in Desertification-prone African Regions project are 

(1) establish baseline microbial biodiversity data in desertification-prone regions of South Africa and Ethiopia

(2) evaluate the relationship between soil microbial diversity, soil health, and land management practices

(3) develop and implement microbiota-informed conservation agriculture protocols to combat desertification. These objectives will contribute to a broader understanding of how microbial ecosystems can be leveraged to support resilient, sustainable agriculture in vulnerable communities.

Primary activities include:

• Establishing field research sites in South Africa and Ethiopia.
• Conducting comprehensive microbial and soil health assessments using metagenomic sequencing and physicochemical analysis.
• Implementing and monitoring conservation agriculture interventions (e.g., zero tillage, organic mulching, crop diversification).
• Developing open-access microbial biodiversity databases and visual tools for stakeholders.
• Hosting knowledge exchange and training workshops for researchers, extension officers, and local farmers.