The choice on weather or not to have children is one of our rights as humans.
A young couple in Mexico in a shanty town could sit down and say to themselves "we want more, we want a better life for our children" and work to achieve that before having a child. It starts with two people dreaming and working for something better. It has to do with personal responsiblity that we all have to take.
And yes I know about laws and sects and how a 12 year old will be sent out to make a living for her family. That is not what I am talking about.
I am talking about people who have a choice but don't act upon it.
Generations after generations not learning, no personal growth, no will to improve their lives or their childrens lives. You see this all over the world from our country as well. In America it's generation after generation living on welfare, grandmother, mother and teenage daughter all living in one home and not one has finished highschool. It's Africia and Mexico where ever people choose sex over a decent life for their kids. You can't force these people to become more responsible it has to come from within.