Korea must be reunited

Currently the Korean peninsula is divided and technically at war, a state f affairs that cannot exist much longer without problems. Plenty of other articles explain the current situation, but point is, it is time for the two Koreas to be reunified into one government, no war, and no threat of nuking itself to pieces. And also, the DMZ should be made a permanent natural preserve. How to do it is a different question for another time, I'm just suggesting sooner than later.