What kinds of solutions?
Another method of population control is through controlled migration. This is a method whereby large swaths of people are uprooted to new locations. This can be done by a variety of methods. A: Economic: providing jobs and economic assistance to areas desirable for human migration. B. War: Causing large scale military unrest where it is desired to have people migrate from such as regions rich in natural resources C. Disease: Using disease or the fear of disease to encourage migration D: Famine: Using famine as a means to induce people to migrate. These and other methods can be used to control populations, not so much in a quantitative sense, but at least in terms of location. Highly concentrated populations are easier to control than widely dispersed ones and those with a rudimentary access to various forms of controlled media (electronic or print) tend to be somewhat more docile. The CIA states clearly that the there are two forms of migration that will be most prevent in the coming y