Whakakihia te rerenga e whai ake nei: Ko ngā tātari o ngā aitua nui e pā ana ki ngā wāhanga rerekē o te hapori e tohu ana ko ngā hapa huna te mōrea nui rawa ki te haumaru i roto i tētahi pūnaha matatini. Kei roto i aua aitua ko
Ko te aitua o Three Mile Island, te aitua o Heysel Stadium, te aitua o Bhopal, te aitua o Chernobyl, te aitua o te Space Shuttle "Challenger", te ahi o King's Cross, "Piper Alpha", me te MS "Herald of Free Enterprise".