Urban centers were already in existence before the advent of colonialism in Africa. Such centers included Jenne-Jeno, Yoruba towns, Cairo, Meroe and Kilwa that could be found in different parts of the continent. Some of ...

Shamba system is a scientific management of forests whereby tree seedlings are planted together with food crops to help in tendering the seedlings for 3-5 years when the trees are considered mature. An avalanche of studies ...