In April 26 of 1986, the Ukrainian center of Chernobyl suffered many explosions that caused the biggest nuclear disaster on human history, because the levels of radioactivity triggered off. The toxic cloud released by the Ukrainian center affected more than five million people, and people with cancer and respiratory ailments increased a lot. This was never officially recognized by the authorities.
The consequences for the nearby area are disastrous, but, as it happened in Chernobyl, nobody can give a definitive diagnostic yet. Today we all have uncertainty about the future of Fukushima or even Japan, and fairly, that uncertainty, that loss of control sensation, causes panic and desperation, and these feelings are extended in the whole world.