There is an easy solution for overpopulation and, more specifically, fostercare count: birth education. By "easy solution", I am not guaranteeing that this will be the solution for everything in the world; that is impossible. What I mean is sex education is not foolproof. There will always be "accidents". The only way to stop these "accidents" is to stop having sex altogether. Anyone who is not asexual will not take kindly to that notion. This is why there should be a Plan B for this in the case that sex education classes have failed.