In my opinion, the strategy of family planning education is one of the best strategies that can be use to decrease the overpopulation. In first place, because in that way the families would realize how many children they can have according to their resources, and if they can give to their kids a dignified life. The strategy of family planning education can prevent the overpopulation of one specific area by the same family, so other families can also live in that area having enough space for their daily activities.
As it is a great strategy, it has a lot of limitations in my point of view. As in many countries, people have different beliefs, traditions and culture. Because of that it would be a challenge to introduce something new and change the way the people think things are. Many families at first would not want to accept this strategy. In many cultures having a big family is something essential. Also there are poeple who think that the job of woman is to have children and if she has a lot of them she is better than the other ones. To make this work we have to thing in the best way to explain this strategy to the community and make them realize they need to do it.