Original sentence: The sources of the lake are hot springs whose salinity is close to sea water, which are fed by the Gulf of Tadjoura (), the eastern extension of the Gulf of Aden, specifically the nearly closed-off bay Ghoubet Kharab, about 10 km southeast of the lake
Edited sentence: The sources of the lake are hot springs whose salinity is close to sea water, which are fed by the Gulf of Tadjoura (), the eastern extension of the Gulf of Aden, specifically the nearly closed-off bay Ghoubet Kharab, about 10 km southeast of the lake