I'm not saying that it's not a problem, but we have been conducting underwater nuclear tests, and dumped an incredible amount of nuclear waste in the ocean (htt

I'm not saying that it's not a problem, but we have been conducting underwater nuclear tests, and dumped an incredible amount of nuclear waste in the ocean (http://en.wikipedia.org/wiki/Ocean_disposal_of_radioactive_waste http://en.wikipedia.org/wiki/Ocean_disposal_of_radioactive_w...). And we're still alive. Even if we proceed to dump all of Fukushima in the ocean and just forget about it, it will still be extremely diluted and less than what is already there.