ðə dˈeɪndʒɚɹ ʌv ɹˈeɪdɑːn ɛkspˈoʊʒɚɹ ɪn dwˈɛlɪŋz ɹᵻsˈiːvd mˈoːɹ wˈaɪdspɹɛd pˈʌblɪk ɐwˈɛɹnəs ˈæftɚ nˈaɪntiːnhˈʌndɹɪd ˈeɪɾi fˈoːɹ, æz ɐ ɹɪzˈʌlt əvə kˈeɪs ʌv stˈænli wˈɑːtɹəz, ɐn ɛmplˈɔɪiː æt ðə lˈɪmɚɹˌɪk nˈuːklɪɹ pˈaʊɚ plˈænt ɪn pˌɛnsɪlvˈeɪniə.
The danger of radon exposure in dwellings received more widespread public awareness after 1984, as a result of a case of Stanley Watras, an employee at the Limerick nuclear power plant in Pennsylvania.