Evergreen Agriculture: A Solution for Degraded Landscapes
Widespread land degradation is an increasing threat to ecosystem health, food production systems and livelihoods across sub-Saharan Africa. Processes such as soil erosion, biodiversity loss and deforestation, which are largely human-driven, significantly reduce the land’s capacity to deliver key ecosystem services including storm and drought buffering, soil nutrient availability, and thus food and fodder production. The good news is that affected countries, which have made crucial commitments to reverse this trend through initiatives such as AFR100, now take this fundamental problem increasingly seriously. But on the ground, the need to do something is immense – something recognized by donors.
Crucially, donors are extremely aware that compared to the scale of the need, the available funds are puny. They are thus keen to find and support transformative technologies that show great promise. And that is where Purity Gachanga, a superb smallholder farmer from Kenya’s Embu County, played a pivotal role.