<prompt> Nyorai kupfuurira kweiyi ndima - Chikwata chevadzidzi vanobva kuMIT chakafungidzira kuti zvichipiwa kukura kunotarisirwa kwesimba renyukireya kubva muna 2005 kusvika muna 2055, zvingangoita zviitiko zvina zvekukuvara kwepakati zvaizotarisirwa munguva iyoyo zvichifungidzirwa kuti zvakagadzirwa chete zvakashandiswa nhamba yezviitiko zvinotarisirwa munguva iyoyo imwe chete nekushandiswa kwezvakagadzirwa zvakagadzirwa ndeimwe chete. Kusvika nhasi, kwave kune zviitiko zvishanu zvokukanganiswa kwenyukireya munyika kubvira muna 1970 imwe paThree Mile Island  <response>: muna 1979; imwe paChernobyl muna 1986; uye nhatu paFukushima-Daiichi muna 2011, inoenderana nekutanga kwekushanda kwechizvarwa II reactors. 