News about cooling tower.

I heard the news about unclear tower. North Korea destroyed a water cooling tower. It is big problem for all over the world. The unclear tower is neccesary to make unclear weapons. I think that North cannot make unclear weapons.
After that I also heard the news about the reactor tower. In fact, It is not core, so North Korea has not dumped nuclear weapons yet. The news said that the tower is used to be cool a unclear energy. If North Korea made it again, they can make unclear weapons again. It takes for about 3 or 4 months to make the tower. We cannot ignore about that.
I wish love and peace. No more war!