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State of Conservation

1205
Reports
337
Properties concerned
127
States Parties with SOC reports
Date Start: 2016close
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 895 Housing 434 Illegal activities 306 Impacts of tourism / visitor / recreation 286 Ground transport infrastructure 255 Legal framework 238 Land conversion 207 Management activities 189 Major visitor accommodation and associated infrastructure 162 Mining 156 Human resources 144 War 143 Water infrastructure 135 Financial resources 133 Governance 116 Identity, social cohesion, changes in local population and community 109 Livestock farming / grazing of domesticated animals 101 Interpretative and visitation facilities 99 Civil unrest 98 Deliberate destruction of heritage 83 Water (rain/water table) 82 Invasive/alien terrestrial species 82 Erosion and siltation/ deposition 72 Commercial development 71 Oil and gas 59 Effects arising from use of transportation infrastructure 58 Marine transport infrastructure 55 Surface water pollution 54 Fishing/collecting aquatic resources 54 Solid waste 53 Forestry /wood production 50 Other climate change impacts 48 Flooding 47 Underground transport infrastructure 43 Major linear utilities 39 Fire (widlfires) 39 Changes in traditional ways of life and knowledge system 38 Society's valuing of heritage 36 Renewable energy facilities 33 Air transport infrastructure 29 Crop production 29 Storms 29 Earthquake 28 Commercial hunting 27 Water (extraction) 27 Quarrying 23 Invasive / alien freshwater species 21 Air pollution 20 High impact research / monitoring activities 20 Localised utilities 19 Industrial areas 18 Non-renewable energy facilities 17 Changes to oceanic waters 16 Relative humidity 15 Wind 15 Desertification 15 Drought 14 Ground water pollution 13 Subsistence hunting 12 Invasive / alien marine species 12 Ritual / spiritual / religious and associative uses 11 Indigenous hunting, gathering and collecting 10 Input of excess energy 7 Military training 7 Pollution of marine waters 6 Translocated species 6 Aquaculture 4 Pests 4 Avalanche/ landslide 4 Hyper-abundant species 4 Low impact research / monitoring activities 4 Subsistence wild plant collection 3 Temperature change 3 Terrorism 2

* : 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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