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State of Conservation

1521
Reports
159
Properties concerned
90
States Parties with SOC reports
Property Category:Naturalclose
Date Start: 1985close
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 773 Illegal activities 740 Mining 383 Ground transport infrastructure 346 Land conversion 311 Impacts of tourism / visitor / recreation 306 Water infrastructure 287 Livestock farming / grazing of domesticated animals 265 Identity, social cohesion, changes in local population and community 244 Civil unrest 228 Financial resources 227 Major visitor accommodation and associated infrastructure 159 Oil and gas 152 Human resources 145 Invasive/alien terrestrial species 142 Fishing/collecting aquatic resources 139 Legal framework 132 Housing 126 Surface water pollution 125 Forestry /wood production 114 War 108 Major linear utilities 82 Fire (widlfires) 77 Governance 77 Water (extraction) 74 Crop production 69 Invasive / alien freshwater species 60 Storms 59 Renewable energy facilities 55 Commercial hunting 55 Marine transport infrastructure 46 Other climate change impacts 45 Air pollution 44 Subsistence hunting 41 Effects arising from use of transportation infrastructure 34 Water (rain/water table) 32 Drought 32 Invasive / alien marine species 31 Management activities 27 Ground water pollution 26 Solid waste 26 Erosion and siltation/ deposition 26 Localised utilities 24 Non-renewable energy facilities 24 Input of excess energy 23 Indigenous hunting, gathering and collecting 23 Industrial areas 21 Changes to oceanic waters 21 Pollution of marine waters 18 Translocated species 17 Air transport infrastructure 16 Temperature change 16 Quarrying 11 Interpretative and visitation facilities 9 Commercial development 8 Society's valuing of heritage 7 Deliberate destruction of heritage 5 Aquaculture 4 Subsistence wild plant collection 4 Military training 4 Flooding 4 Avalanche/ landslide 4 Hyper-abundant species 4 Ritual / spiritual / religious and associative uses 2 Terrorism 2 Volcanic eruption 2 Earthquake 1 Tsunami/tidal wave 1 High 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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