As the twenty-fifth anniversary of Chernobyl passes, Fukushima looks set to overtake it as the world’s worst nuclear disaster. Two weeks ago Fukushima was raised from a level 5 disaster to a level 7 like Chernobyl. But nearly two months after the crisis began, Fukushima is still emitting radioactivity, while Chernobyl’s emissions had been contained at this stage.
Robots sent into the Number 1 reactor building have recorded the highest reading of radioactivity so far found at the Fukushima Dai-ichi plant since the emergency began almost two months ago. Two robots found 1,120 millisieverts of radiation an hour was being emitted from the stricken reactor. This level of radiation is more than enough to cause immediate radiation sickness if a human being were exposed to it. The Tokyo Electrical Power Company (Tepco) which runs the Fukushima facility has begun to use robots because it has become impossible to send workers into the plant for long enough to take accurate readings.
Source: WSWS.org