Petra, Jordan 6

Integrity
All the main freestanding and rock-cut monuments and extensive archaeological remains within the arid landscape of red sandstone cliffs and gorges lie within the boundaries of the property that coincide with the boundaries of the Petra National Park. 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. The resettlement more than twenty years ago of the Bdul (Bedouin) tribe and their livestock away from their former seasonal dwellings in the Petra basin to a new village at Umm Sayhun was aimed in part at arresting this process.
They are also vulnerable to flash flooding along Wadi Musa through the winding gorge (Siq) if the Nabataean diversion system is not continually monitored, repaired and maintained.
The property is under pressure from tourism, which has increased greatly since the time of inscription, particularly congestion points such as the Siq which is the main entrance to the city from the east.
The property is also vulnerable to the infrastructure needs of local communities and tourists. A new sewerage treatment plant has been provided within the property to the north with the recycled water being used for an adjacent drip irrigation farming project. Further infrastructure development proposed inside the boundary includes electricity supply and substation, a community/visitor centre, an outdoor theatre for community events, picnic areas, camping ground and a new restaurant near the Qasr al Bint temple, all of which have the potential to impact on the integrity of the property.Читать далее