Another result of depopulation of the countryside is that certain species of animals have returned in numbers, particularly the wild pigs (boars). They have come back so much so that it is now dangerous in some places to go out into the mountains without some sort of weapon. One possible good thing from this is that other species have returned as well and according to what I read, there is a growing demand for wild pig meat in Europe and the U.S. since this is considered “organic” meat. This would be the perfect opportunity for some enterprising Korean to make some real money for little investment. I also think that some company could start a tour where guys go into the countryside to hunt down wild pig with spears — just like ones ancestors did — and have a feast. This would be very popular I suspect.