Women not having children historically bothers authority. And while they may do so for myriad reasons today, as more and more women follow suit and cite the environment as the cause, it will be interesting to see what happens: whether politicians, apparently deaf to the marches, petitions and scientists, will listen to prospect of our hollow wombs.
It is a brilliant solution to reduce overpopulation and its results shows its effectiveness, but no more. Simply put, the costs of this solution, outweigh the benefits that it would bring. It worked in the past, but even the Chinese government has acknowledged the problems it's created and thus, step-by-step the one-child policy is being loosened.