In my travels, I personally have seen more empty houses than the number of population in places. There also a decrease of manpower in major countries such as US, UK, Europe, Russia, China, etc. Have you ever wondered why European countries desperately needed the increase of immigrants flowing to them? Economies cannot sustain itself without the necessary workforce. You clearly didn't do your homework. You just listen to mainstream media or your liberal teachers. You were already taught lies of overpopulation with charts and statistics but it is not so in reality.