No questions tagged with this tag as of August 2017
fukushima should refer either to the prefecture or the capital (or just be a disambiguation page), and should not refer to the nuclear incident.
It's easier to add disambiguation to a nuclear incident than to a state/prefecture (though sometimes it can't be helped, such as Georgia).
Also, merely referring to an incident by its location can stigmatize a place. I understand that it's convenient in everyday conversation, but it shouldn't be used everywhere.