Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Petra' has mentioned 'Erosion' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The site suffers from a host of threats, including collapse of ancient structures, erosion from flooding and improper rainwater drainage, weathering from salt upwelling,[60] improper restoration of ancient structures and unsustainable tourism. | WIKI |
| The monuments are subject to ongoing erosion due to wind and rain, exacerbated in the past by windblown sand due to grazing animals reducing ground cover. | UNESCO |