How Kenya’s Agri-Entrepreneurs Are Healing Degraded Soils From The Ground Up

For decades, the standard playbook for scaling agricultural yields across East Africa relied heavily on synthetic inputs. Today, that strategy is reaching a critical tipping point. High commercial fertilizer prices compounded by ongoing geopolitical frictions and supply chain disruptions in the Middle East are forcing smallholders to confront a quieter, more systemic crisis: severe soil degradation. According to a landmark soil report by the Heinrich Böll Foundation, over 40 percent of East Africa’s soils are degraded, costing the regional economy upwards of $65 billion annually in lost productivity. In Kenya alone, nearly a third of all crop land is classified as strongly acidic the direct result of intensive farming practices, shifting climate patterns, and decades of synthetic fertilizer overuse. Across the country, forward-thinking producers are engineering a quiet revolution beneath our feet. In Lari, roughly 50 kilometers from Nairobi, 31-year-old farmer George Muturi has ...