• Eheran@lemmy.world
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    2 months ago

    It will be radioactive forever. The question is where you put the threshold, which is fairly arbitrary.

    • toast@retrolemmy.com
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      2 months ago

      Eh, it could be non-radioactive next week. That’s not very likely, but it could be

    • drislands@lemmy.world
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      2 months ago

      I wonder how long it would take for the radioactivity to be indistinguishable from the atmospheric average.