Now that is an interesting question that I think the next generation is going to have to answer. There is still plenty of tribal lands available. Currently, pe

Now that is an interesting question that I think the next generation is going to have to answer. There is still plenty of tribal lands available. Currently, people tend to settle in the tribal lands that are close to roads and towns. Next step I guess is moving further away from towns. People also have land which they grow crops. This tends to be separate from the homestead and quite substantial in size. A good 100metres by 50/100metres. I see people have started subdividing these fields and settling in them. Fewer people are depending on the harvest now to survive so some of this land is not in use. I know I haven't answered your question. I really don't know how we are going to transition from the rather informal way in which land is dished out and houses built to the more formal approach. What I do know is it is going to take a long time. Africa currently has other pressing problems. Healthcare, education, corruption ... Whilst there has been the odd controversy here and there land in the tribal areas is not one of the big issues. A lot of it is allocated to families that have lived in the area for generations.