<prompt> Qedela umusho olandelayo: Imisebe idala umdlavuza futhi ibangela imiphumela eminingi ezintweni eziphilayo nasezinhlelweni. Imiphumela yezemvelo yezinhlekelele zesikhungo samandla enuzi njengenhlekelele yaseChernobyl, inhlekelele yenuzi yaseFukushima Daiichi kanye nenhlekelele ye-  <response>: Ingozi yaseThree Mile Island, phakathi kokunye, iqhubeka isikhathi eside, nakuba kunezinye izici eziningana ezaba nomthelela kulezi zenzakalo kuhlanganise nokuphathwa okungalungile kwezinhlelo eziphephile ezihlulekayo nezinhlekelele zemvelo ezifaka ukucindezeleka okungavamile kuma-generator. Izinga lokuwohloka kwemisebe ye - radioactive liyahlukahluka kakhulu, kuye ngezakhiwo zenhlayiya ye - isotope ethile. I-Plutonium-244 enemisebe ine-half-life yeminyaka eyizigidi ezingama-80.8, ekhombisa isikhathi esidingekayo ukuze uhhafu wesampula elinikeziwe ubole, yize i-plutonium-244 encane kakhulu ikhiqizwa kumjikelezo kaphethiloli wenyukliya futhi izinto ezinesikhathi esiphansi sokuphila zinomsebenzi ophansi ngakho-ke zikhipha imisebe eyingozi encane. 