<prompt> Ge a amogela kabelo ya gagwe, Iris o ile a abelwa Lefapheng la 8 la Bahlapetši ba Lebopo gomme a romelwa gae kua Galveston, Texas moo a ilego a dirišwa bakeng sa mešomo ya ATON ka kakaretšo go fihla mafelelong a ntwa. Ka April 1947, o ile a thuša go ntšha bao ba gobetšego kotsing ya Texas City yeo go yona go ilego gwa thuthupa sekepe seo se bego se rwele ammonium nitrate. Ka morago ga go thuša ka go ntšha batho, Iris e ile ya boela lefelong leo go ya go thuša ka go lwantšha mello e mentši yeo e bego e thomile. Ka April 1989, o ile a arabela go tšhollo ya oli ya Exxon Valdez  <response>: le go thuša ka go hlwekiša Prince William Sound. Ka 1997, o ile a fetišetšwa go Taolo ya Dikepe. 