A while back, India was offering free radios to men who got the snip. No pressure or anything.
The UN banned that as being in breach of their human rights. Population control can occur without any suffering. The problem is that the most obvious and practical solution will not be considered. Those that claim benefits get sterilised permanently before being able to claim, regardless of how many children they have. The thickies and spongers as a demographic have far more children per person than any other demographic. Probably because they don't have much else to do other than copulate and watch TV.