<prompt> Yenza inguqulo eyinkimbinkimbi yalesi sigwebo Ulwandle lwase-Ireland lwangcoliswa yi-caesium - 137 enemisebe evela esikhungweni sokulungisa uphethiloli we-Sellafield.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi yomusho ithi Ulwandle lwase-Ireland lwangcoliswa yi-caesium - 137 enemisebe evela esikhungweni sokulungisa uphethiloli enyukliya saseSellafield nezingozi zenuzi, njengalena yaseFukushima Daiichi Nuclear Power Plant ngo-2011, nazo zingadala ukuthi izinto ezinemisebe zingene olwandle. 