Earth is overpopulated, yet in most countries today there seems to be no plans on introducing population control.
I think that we in the future will have to introduce population control anyway, so why not start now before the problem has gotten out of hand? What I'm concerned about is nature and other species around us, they need space too.
With population control you can still at the least, have 2 children per lifetime so it shouldn't really be a big difference. And if you still exceed the decided limit (I reckon the limit will differ a bit) you will be required to pay a fine.
What are your thoughts about this?