Xamud:
I Think that is a bad Idea. You can't ask the nomads to give up their way of life that they have been use to for thousands of years just like that. If they all flock to the cities and abondon their way of life, they will live in poverty. As you know, there is not a lot of opportunities as far as jobs goes in large cities, although it is getting better. The only skills the nomads (geel giiraayaal) have is how to herd their lifestocks, they don't have a lot of skills, education, and they don't know much about the city, how would you have them compete?
I would not advice them put a garage sell poster on everything they own and move into town immediately, but rather that they move in gradually as things develop. Nomads are a vital part of our culture, am not suggesting we get rid of it, just minimize it, 70% of the population are nomads, this means that 70% of the population are depending on live-stocks, which again depend on rain and grazing land. Things would be much better if less people were living a nomadic life-style, even most conflicts would go away.