African Leafy Vegetables

Since about 3 years ago, one can find African leafy vegetables in the supermarkets of the Nairobi city. Various types of these vegetables are now consumed by the elites. There is just one reason for this. The urban elites still have a taste for these vegetables but found it difficult to buy them from the streets, or where they were not assured of the source. Word had it, and to a large extent this was true, that these vegetables were being grown in raw sewage, a fact the urban elites found distasteful.