The high ionic strength of the concentrated saline solution also favours the migration of radionuclides in clay host rocks.
ðə hˈaɪ aɪˈɑːnɪk stɹˈɛŋθ ʌvðə kˈɑːnsəntɹˌeɪɾᵻd sˈeɪliːn səlˈuːʃən ˈɔːlsoʊ fˈeɪvɚz ðə maɪɡɹˈeɪʃən ʌv ɹˌeɪdɪoʊnˈuːklaɪdz ɪn klˈeɪ hˈoʊst ɹˈɑːks.