Look on the map, see how big that continent is.........theres your answer. Many tribal people live a different life with dif customs than us. To mention some of these is very upsetting to relocated or living in modern city African continent citizens, so I will not go and insult them as they feel threatened to hear how it is......many areas are remote, drought destroyed, war destroyed, and babies are born at a huge rate there.
Its a very sad ongoing and will continue forever situation. They will always need help. Whether its they cant relocate to furtile soils to grow thier own food, wars keep them locked into dangerous areas or religious beliefs keep them in areas that cannot support people, its all of these reasons. Each area, each tribe has it own type of needs, and there are people there making good progress in helping, but those in areas you cant grow, you can only feed them right? Those in war areas, its so dangerous to bring things in, and alot of the help is stolen by the intruders/military/extremists, that the families that need them cant get them. Notice when you see on the news, the absense of men in the videos or pictures, you do not see that in any other continents media portrayal. That is how dif ways are in that area of the planet......very sad indeed.