Take advantage of the search to browse through the World Heritage Centre information.

i
ii
iii
iv
v
vi
vii
viii
ix
x

State of Conservation

464
Reports
135
Properties concerned
38
States Parties with SOC reports
Date Start: 2011close
Region: Europe and North Americaclose
States Parties: Canada
Year: 2015
Document Source: WHC-15/39.COM/7B.Add
Threats*: Water infrastructure
States Parties: Spain
Year: 2013
Document Source: WHC-13/37.COM/7B.Add
Threats*: Effects arising from use of transportation infrastructure
States Parties: Spain
Year: 2011
Document Source: WHC-11/35.COM/7B
Threats*: Underground transport infrastructure
States Parties: United States of America
Year: 2012
Document Source: WHC-12/36.COM/7B
Threats*: Air pollution Effects arising from use of transportation infrastructure Ground transport infrastructure Impacts of tourism / visitor / recreation Input of excess energy Invasive / alien freshwater species Management systems/ management plan Mining Surface water pollution
Properties
file_download
Categories
file_download
Regions
file_download
Threats
Management systems/ management plan 314 Housing 173 Impacts of tourism / visitor / recreation 115 Legal framework 107 Ground transport infrastructure 100 Major visitor accommodation and associated infrastructure 77 Management activities 62 Illegal activities 54 Mining 49 Water infrastructure 46 Oil and gas 35 Effects arising from use of transportation infrastructure 34 Interpretative and visitation facilities 33 Land conversion 30 Surface water pollution 29 Marine transport infrastructure 27 Commercial development 26 Major linear utilities 23 Governance 22 Renewable energy facilities 21 Erosion and siltation/ deposition 21 Civil unrest 16 Storms 16 Underground transport infrastructure 15 Solid waste 15 Water (rain/water table) 15 Human resources 15 Forestry /wood production 14 Water (extraction) 14 Financial resources 14 Identity, social cohesion, changes in local population and community 13 Society's valuing of heritage 13 Non-renewable energy facilities 12 Fire (widlfires) 12 Invasive / alien freshwater species 11 Invasive/alien terrestrial species 11 Deliberate destruction of heritage 10 Other climate change impacts 10 Earthquake 9 High impact research / monitoring activities 9 Ground water pollution 8 Input of excess energy 8 Quarrying 8 Localised utilities 6 Pollution of marine waters 6 Commercial hunting 6 Air transport infrastructure 5 Air pollution 5 Crop production 5 Changes in traditional ways of life and knowledge system 5 Fishing/collecting aquatic resources 4 Micro-organisms 3 Flooding 3 Relative humidity 2 Avalanche/ landslide 2 Subsistence hunting 1 Hyper-abundant species 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.


top