＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ In a potentially negative development, Flory said the agency had heard there might be "recriticality" at the plant, in which a nuclear chain reaction would resume, even though the reactors were automatically shut down at the time of the quake.
That could lead to more radiation releases, but it would not be "the end of the world," Flory said. "Recriticality does not mean that the reactor is going to blow up. It may be something really local. We might not even see it if it happens."