In todays world one of the most important issus is Population control. But this issue is not taken seriously by various countries governments as well as peoples. Countries like India, Chaina, Pakistan & some other asian & non asian countries are ignoring this issue. If some party or government raise this issue they will pay the price in the elections. It is most sesitive issue that no body dare to talk about it. So, when the world will going understand the seriousness of this problem. Developing countries must take serious action for this. Otherwise it will be very dangerous for the world to surveive.
I dont think that its fair to include China in that list after they established a "one child policy" in 1979. It is estimated that because of this policy there are some 250 million less people than there would be, had it not been introduced.