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State of Conservation

1732
Reports
386
Properties concerned
130
States Parties with SOC reports
Date Start: 2008close
Date end:2018close
Legend

Category of site
Cultural site Natural site Mixed site

Site inscribed on the List of World Heritage in Danger
Cultural site Natural site Mixed site

Threats
Management systems/ management plan 1139 Housing 612 Illegal activities 440 Ground transport infrastructure 311 Impacts of tourism / visitor / recreation 304 Land conversion 268 Management activities 268 Legal framework 245 Mining 205 Major visitor accommodation and associated infrastructure 204 Financial resources 163 Human resources 160 Identity, social cohesion, changes in local population and community 159 Water infrastructure 155 Livestock farming / grazing of domesticated animals 153 Civil unrest 153 War 137 Deliberate destruction of heritage 135 Governance 97 Water (rain/water table) 93 Effects arising from use of transportation infrastructure 92 Interpretative and visitation facilities 91 Oil and gas 90 Erosion and siltation/ deposition 90 Marine transport infrastructure 78 Invasive/alien terrestrial species 78 Surface water pollution 77 Solid waste 68 Flooding 56 Commercial development 54 Fishing/collecting aquatic resources 52 Forestry /wood production 49 Major linear utilities 44 Underground transport infrastructure 43 Fire (widlfires) 42 Crop production 41 Storms 41 Earthquake 41 Renewable energy facilities 35 Water (extraction) 33 Changes in traditional ways of life and knowledge system 33 High impact research / monitoring activities 30 Other climate change impacts 29 Invasive / alien freshwater species 27 Commercial hunting 26 Air transport infrastructure 25 Society's valuing of heritage 25 Industrial areas 22 Localised utilities 21 Air pollution 20 Ground water pollution 20 Wind 20 Drought 19 Non-renewable energy facilities 17 Quarrying 16 Relative humidity 16 Invasive / alien marine species 15 Indigenous hunting, gathering and collecting 14 Subsistence hunting 13 Changes to oceanic waters 13 Input of excess energy 12 Translocated species 12 Temperature change 11 Avalanche/ landslide 10 Pollution of marine waters 9 Micro-organisms 7 Ritual / spiritual / religious and associative uses 6 Desertification 4 Subsistence wild plant collection 2 Temperature 2 Military training 2 Hyper-abundant species 2 Aquaculture 1 Pests 1 Tsunami/tidal wave 1 Volcanic eruption 1 Low impact research / monitoring activities 1

* : The threats indicated are listed in alphabetical order; their order does not constitute a classification according to the importance of their impact on the property.
Furthermore, they are presented irrespective of the type of threat faced by the property, i.e. with specific and proven imminent danger (“ascertained danger”) or with threats which could have deleterious effects on the property’s Outstanding Universal Value (“potential danger”).

** : All mission reports are not always available electronically.


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