fallout from fukushima, then according to the world health organization, the u.n. generally, the increased risk of getting cancer is estimated to be so infinitesimally small given the large population, you'll never be able to identify this impact epidimialogically. >> i just want to say this particular weed here is more radioactive than the beach. so what have we got? 44? >> now we've seen what the worst is that can happen with a 1960s air remar era western designed reactor which doesn't have the structure fukushima did. but this isn't something you can brush away. this was not supposed to happen to a reactor.