The change across world’s cities and rural areas is obvious, constant and rapid. Growing demand for food, driven by population growth and rising incomes, creates opportunities and challenges for people working in rural areas, including in smallholder agriculture and the non-farm economy.
Ever heard of Kibera vertical farms? These are not perhaps the designer skyscraper greenhouses you might imagine, but rather sacks filled with soil. However, Kibera dwellers are able to grow tomatoes, spinach and kale in those sacks which, together with ugali and eggs, from Kibera-kept chickens, make a nutritious meal.