Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Chaco Culture' has mentioned 'Erosion' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| Comprising a UNESCO World Heritage Site located in the arid and sparsely populated Four Corners region, the Chacoan cultural sites are fragile xe2x80x93 concerns of erosion caused by tourists have led to the closure of Fajada Butte to the public. | WIKI |
| [79] Public access to the butte was curtailed when, in 1989, erosion from modern foot traffic was found to be responsible for one of the three screening slabs at the "Sun Dagger" site shifting out of its ancient position; the assemblage of stones has thus lost some of its former spatial and temporal precision as a solar and lunar calendar. | WIKI |