Aka gace ni ubutaka bwiyashije imitutu minini cyane buri mu ihuriro ry’ibihugu byo mu ihembe rya Afurika bya Eritrea, Ethiopia na Djibouti, bitewe no gutandukana kw’ibitare biri munsi y’ubutaka bizwi nka ‘tectonic plates’. Iyi mitutu ifite uburebure bwa kilometero 56.

Mu busanzwe ku Isi hari inyanja eshanu arizo Pacific, Atlantic, Indian, Arctic, na Antarctic. Ibyagaragajwe n’aba bahanga mu bijyanye n’ubumenyi bw’Isi, bisobanuye ko inyanja ya gatandatu ishobora kuvukira muri Afurika y’Iburasirazuba.

Mu gihe ibi bibaye impano, Umugabawe wa Afurika wazacikamo ibice bibiri hanyuma inyanja nshya ikirema ikomotse ku iy’Umutuku n’iy’u Buhinde.

Afurika ni uku izaba imeze mu gihe havuka inyanja nshya

Ubutaka buhuza Eritrea, Ethiopia na Djibouti bwiyashije imitutu miremire cyane bikaba bivugwa ko ariho hashobora kuba intandaro y'ivuka ry'inyanja ya gatandatu ku Isi