Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Ruins of Kilwa Kisiwani and Ruins of Songo Mnara' has mentioned 'Cliff' in the following places:
Occurrence Sentence Text Source
The damage to the soil caused by rainwater wash is accentuating the risks of the collapse of the remaining structures on the edge of the cliff.
The vegetation that proliferates on the cliff has limited the progression of the rain-wash effect but causes the break-up of the masonry structures.