<prompt> Pedzisa mutsara unotevera: Radiation inokonzera kenza uye inokonzera migumisiro yakawanda pazvinhu zvipenyu nemagadziriro. Migumisiro yezvakatipoteredza yenjodzi dzesimba renyukireya dzakadai senjodzi yeChernobyl, njodzi yenyukireya yeFukushima Daiichi uye  <response>: Tsaona yeThree Mile Island, pakati pevamwe, inoramba iripo kwenguva isingazivikanwi, kunyange zvazvo zvimwe zvinhu zvinoverengeka zvakabatanidzwa muzviitiko izvi kubatanidza kutarisira kusina kukodzera kwezvirongwa zvinodzivirira kukundikana uye njodzi dzinongoitika dzoga dzinoisa dzvinyiriro isingawanzoitiki pamajenareta. Mwero wokuputsika kwemwaranzi unosiyana zvikuru, zvichienderana nezvinhu zvenyukireya zveisotope yakati. Radioactive Plutonium-244 ine hafu youpenyu hwemakore 80.8 mamiriyoni, iyo inoratidza nguva inodiwa kuti hafu yemuenzaniso upiwe kuora, kunyange zvazvo plutonium-244 shoma inogadzirwa mumhepo yenyukireya uye pasi hafu yehupenyu zvinhu zvine basa rakaderera nokudaro zvinopa mwaranzi inotyisa. 