Why is Chernobyl deemed to not be habitable for 22,000 years despite reports and articles everywhere saying that the radiation exposure of being within the exclusion zone is less you’d get than flying in a plane or living in elevated areas like Colorado or Cornwall?

Question

Why is Chernobyl deemed to not be habitable for 22,000 years despite reports and articles everywhere saying that the radiation exposure of being within the exclusion zone is less you’d get than flying in a plane or living in elevated areas like Colorado or Cornwall?

In: 12368

Answer 1

Because the moment you start to plow the soil or dig up foundations for new buildings/infrastructure, you get all kinds of fun stuff back into play that has been trapped in the deeper layers of the soil.