<prompt> Feleletša polelwana e latelago: Mathata a Stone Webster a go aga mafelo a go fehla mohlagase a be a sepedišana le mathata a yona a go aga nuclear. Mafelelong a bo-1970, khamphani e ile ya fihlelela karolo e kgolo intastering ya matla a nyutleleara - karolo e kgolo ya matla ka moka a nyutleleara kua United States e be e tšweletšwa ka dimela tšeo di hlamilwego le go tšweletšwa ke Stone Webster. Ka 1975, khamphani e ile ya kgethwa gore e age Clinch River Breeder Reactor. Lega go le bjalo, kganetšo e oketšegago ya setšhaba go agweng ga mafelo a nuclear, go diega mo go telele mo go tlišitšwego ke go ganetšwa pele ga dikomiti tša ditirelo tša setšhaba, le koketšego ya ditshenyagalelo tša go aga mafelo a, tšeo di beilwego ke  <response>: Tiragalo ya kua Sehlakahlakeng sa Three Mile ka 1979 e ile ya dira gore go be le go emišwa ga go agwa ga mafelo a magolo a nuclear le go phumolwa ga ditaelo tše dintši tšeo di bego di šetše di le gona. 