<prompt> Qedela umusho olandelayo:  <response>: Ingozi yaseThree Mile Island yaba nethonya elikhulu embonini yenuzi, okwaphumela ekutheni kukhanselwe izikhungo zenuzi ezingu-100 ezazihleliwe noma ezazihleliwe phakathi kuka-1972 no-1983. Azikho izitshalo ezintsha ezalayiseniswa e-United States yi-NRC kusukela ngaleso sikhathi kuze kube ngu-2012, futhi kwakhiwa amaqembu angaphezu kuka-80 aphikisana ne-nuclear e-United States ngenxa yokwesaba ama-nuclear reactors ngemuva kwengozi ye-Three Mile Island. 