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FISSION
TSUNAMI
URANIUM
RADIOACTIVE
RAY

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No Threat from Radioactivity

Level 5
3,202 views

Comments

    Archived Comments

    • yskang posted on June 9, 2011 11:25:43 PM

      the desaster of crippled fukusima nuclear plant is not only problem in japan but also problems over the world. all peopl over the world must concern about the progress of measure the problem. to keep the earth from the desater.

    • ErikaSaito posted on June 6, 2011 4:43:24 PM

      It's very serious problem not only in Japan but also all over the world. To avoid the worst accident like Cherbobyl, we should know the certain information about radiation's danger or take steps rapiddly.

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