• frezik
      link
      fedilink
      arrow-up
      7
      ·
      10 months ago

      Few months/years. The radioactive isotopes created in the explosion have a short half life. Both Hiroshima and Nagasaki are thriving cities today.

      • lugal@lemmy.ml
        link
        fedilink
        arrow-up
        1
        ·
        10 months ago

        Both Hiroshima and Nagasaki are thriving cities today.

        That contradicts the whole point that a nuke will destroy humans but leave the environment intact. A bomb of any kind destroys ecosystems. If humans reclaim the cities, it’s not a “net positive” for the environment, despite the cynicism that’s in the statement.

        “Land back” is a much better approach since land under indigenous jurisdiction has much more biodiversity than average and especially than bombed land.