Well, I can't unborn my children so it brings up the question that unfortunately we can't do much about population growth. Unless you think about war or a plague that would kill a significant portion of the population. Our planet will see issues of food and water shortages and continue to see people migrating away from the tropics since it will be too hot and too dry to grow enough food.
So how do we address population growth?
that to me is a bigger issue than shaming first world problems.