Tokaimura Nuclear Accident To understand what happens in accidents you must first understand how reactors work. All nuclear accidents are unique and are not usually caused by the same problem some for example some are caused by equitment failure like in the Three Islands Plant in Pennsylvania, and some are caused by ignoring a simple test which was not administered correctly at Cherynobyl. Whatever the cause may be nuclear energy is still too cost effective …showed first 75 words of 775 total…

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