perhaps not the implementation or penalties associated with having more then 1 child but certainly the concept of social responsibility involved

I am worn out on seeing people bring 6 - 8 - even 10 children into the world with no means to support, educate, or even feed them.

Time after time a Crisis of epic proportion as starving masses of children are dying around the world because they live in a portion of the globe that can not sustain that many mouths to feed. Wars being fought as people fighting over diminishing resources ensues.

I can think of another 20 or 30 countries that could use such policies

flame away as you wish