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

74
Reports
47
Properties concerned
20
States Parties with SOC reports
Date end:1992close
Region: Europe and North Americaclose
States Parties: Greece
Year: 1992
Document Source: CLT-92/CONF.003/2,WHC-92/CONF.002/5
Threats*: Human resources Impacts of tourism / visitor / recreation
Other Threats: Need to strengthen the protection of the site
States Parties: France
Year: 1992
Document Source: CLT-92/CONF.003/12
States Parties: Hungary
Year: 1992
Document Source: WHC-92/CONF.002/5
Threats*: Housing
States Parties: Canada
Year: 1990
Document Source: CC-90/CONF.004/13
Threats*: Management systems/ management plan
States Parties: United States of America
Year: 1992
Document Source: WHC-92/CONF.002/12
Other Threats: Threat not indicated
States Parties: United Kingdom of Great Britain and Northern Ireland
Year: 1992
Document Source: WHC-92/CONF.002/12
Threats*: Management systems/ management plan
States Parties: Malta
Year: 1991
Document Source: SC-91/CONF.002/3
Threats*: Air pollution Management systems/ management plan Relative humidity
Other Threats: Highly crumbly basic building material
States Parties: Romania
Year: 1992
Document Source: WHC-92/CONF.002/12
Threats*: Legal framework
States Parties: Greece
Year: 1992
Document Source: CLT-92/CONF.003/2,WHC-92/CONF.002/5
Threats*: Erosion and siltation/ deposition Human resources
Other Threats: Adverse meteorological conditions
States Parties: Canada
Year: 1992
Document Source: CLT-92/CONF.003/3,WHC-92/CONF.002/5
Threats*: Management systems/ management plan Oil and gas
States Parties: Canada
Year: 1991
Document Source: SC-91/CONF.002/4 Add.
Threats*: Management systems/ management plan Oil and gas
States Parties: Montenegro
Year: 1992
Document Source: CLT-92/CONF.003/3,WHC-92/CONF.002/5
Threats*: Localised utilities Surface water pollution Water infrastructure
States Parties: Montenegro
Year: 1991
Document Source: SC-91/CONF.002/4
Threats*: Localised utilities Surface water pollution
States Parties: Montenegro
Year: 1985
Document Source: SC-85/CONF.008/9
Threats*: Water infrastructure
States Parties: Montenegro
Year: 1984
Document Source: SC/84/CONF.004/9
Threats*: Surface water pollution Water infrastructure
States Parties: United States of America
Year: 1992
Document Source: WHC-92/CONF.002/12
Threats*: Crop production Housing Industrial areas Storms
States Parties: United States of America
Year: 1989
Document Source: SC-89/CONF.004/5
Threats*: Crop production Housing Industrial areas
States Parties: Germany United Kingdom of Great Britain and Northern Ireland
Year: 1992
Document Source: WHC-92/CONF.002/12
Threats*: Impacts of tourism / visitor / recreation Mining
States Parties: Spain
Year: 1991
Document Source: SC-91/CONF.002/15
Threats*: Ground transport infrastructure
States Parties: Türkiye
Year: 1992
Document Source: CLT-92/CONF.003/2,WHC-92/CONF.002/12
Threats*: Major visitor accommodation and associated infrastructure
States Parties: Türkiye
Year: 1988
Document Source: SC-88/CONF.001/13
Threats*: Major visitor accommodation and associated infrastructure
States Parties: United States of America
Year: 1990
Document Source: CC-90/CONF.004/13
Threats*: Management systems/ management plan
States Parties: Türkiye
Year: 1992
Document Source: CLT-92/CONF.003/3
Threats*: Management systems/ management plan
States Parties: Türkiye
Year: 1991
Document Source: SC-91/CONF.002/4
Threats*: Impacts of tourism / visitor / recreation Management systems/ management plan
States Parties: Türkiye
Year: 1990
Document Source: CC-90/CONF.004/13
Threats*: Management systems/ management plan
States Parties: Türkiye
Year: 1992
Document Source: WHC-92/CONF.002/5
Threats*: Management systems/ management plan
States Parties: Italy Holy See
Year: 1992
Document Source: WHC-92/CONF.002/12
Threats*: Air pollution Effects arising from use of transportation infrastructure
States Parties: Canada
Year: 1992
Document Source: WHC-92/CONF.002/5
Threats*: Housing
States Parties: Canada
Year: 1988
Document Source: SC-88/CONF.001/13
Threats*: Housing
States Parties: Canada
Year: 1987
Document Source: SC-87/CONF.005/9
Threats*: Housing
States Parties: Malta
Year: 1990
Document Source: CC-90/CONF.004/3
Threats*: Management activities Micro-organisms Radiation/light Relative humidity Solid waste Temperature Water (rain/water table)
States Parties: Russian Federation
Year: 1992
Document Source: WHC-92/CONF.002/5
Threats*: Financial resources Governance Legal framework Management systems/ management plan
Other Threats: Lack of fire /lightning protection; Deformation and deterioration of the structures
States Parties: Bulgaria
Year: 1991
Document Source: SC-91/CONF.002/3
Threats*: Relative humidity Temperature Wind
Other Threats: Lack of stability of the rock; Lack of convergence of local opinions on the real extent of the problem, the possible solutions
States Parties: Malta
Year: 1992
Document Source: CLT-92/CONF.003/2,WHC-92/CONF.002/5
Threats*: Legal framework Management systems/ management plan
States Parties: Portugal
Year: 1990
Document Source: CC-90/CONF.004/3
Threats*: Earthquake Management activities Micro-organisms Relative humidity Storms Water (rain/water table)
Other Threats: Poor quality of the stone and weaknesses in the resistance; Cracks; Consolidation work is not undertaken
States Parties: Portugal
Year: 1990
Document Source: CC-90/CONF.004/3
Threats*: Earthquake Management activities Micro-organisms Relative humidity Storms Water (rain/water table)
Other Threats: Poor quality of the stone and weaknesses in the resistance; Cracks; Consolidation work is not undertaken
States Parties: France
Year: 1991
Document Source: SC-91/CONF.002/2
Threats*: Erosion and siltation/ deposition Impacts of tourism / visitor / recreation Livestock farming / grazing of domesticated animals Management systems/ management plan
States Parties: France
Year: 1990
Document Source: CC-90/CONF.004/4
Threats*: Erosion and siltation/ deposition Impacts of tourism / visitor / recreation Livestock farming / grazing of domesticated animals Management systems/ management plan
States Parties: Greece
Year: 1992
Document Source: WHC-92/CONF.002/5
Threats*: Fire (widlfires)
States Parties: Montenegro
Year: 1979
Document Source: CC-79/CONF.015/4
Threats*: Earthquake
States Parties: Croatia
Year: 1992
Document Source: CLT-92/CONF.003/2,WHC-92/CONF.002/5
Threats*: Management systems/ management plan War
Danger List:  Yes
States Parties: Croatia
Year: 1991
Document Source: SC-91/CONF.002/15
Threats*: War
States Parties: United States of America
Year: 1992
Document Source: WHC-92/CONF.002/12
Threats*: Pollution of marine waters
States Parties: United States of America
Year: 1991
Document Source: SC-91/CONF.002/15
Threats*: Pollution of marine waters
States Parties: United States of America
Year: 1990
Document Source: CC-90/CONF.004/4
Threats*: Pollution of marine waters
States Parties: France
Year: 1990
Document Source: CC-90/CONF.003/12
Threats*: Management systems/ management plan
States Parties: France
Year: 1989
Document Source: SC-89/CONF.004/12
Threats*: Management systems/ management plan
States Parties: France
Year: 1992
Document Source: WHC-92/CONF.002/12
Threats*: Housing
States Parties: Bulgaria
Year: 1991
Document Source: SC-91/CONF.002/4
Threats*: Management systems/ management plan
States Parties: Bulgaria
Year: 1986
Document Source: CC-86/CONF.001/11,CC-86/CONF.003/INF.4
Threats*: Impacts of tourism / visitor / recreation Major visitor accommodation and associated infrastructure
States Parties: Bulgaria
Year: 1985
Document Source: SC-85/CONF.008/9
Threats*: Impacts of tourism / visitor / recreation Major visitor accommodation and associated infrastructure
States Parties: Croatia
Year: 1992
Document Source: CLT-92/CONF.003/3,WHC-92/CONF.002/5,WHC-92/CONF.002/7 Rev
Threats*: Illegal activities War
States Parties: Croatia
Year: 1991
Document Source: SC-91/CONF.002/4
Threats*: Illegal activities War
States Parties: France
Year: 1992
Document Source: CLT-92/CONF.003/12
States Parties: Bulgaria
Year: 1992
Document Source: WHC-92/CONF.002/5
Threats*: Earthquake
Other Threats: Structural issues, cracks
States Parties: Germany
Year: 1987
Document Source: SC-87/CONF.005/9
Threats*: Housing
States Parties: Bulgaria
Year: 1992
Document Source: CLT-92/CONF.003/3,WHC-92/CONF.002/5,WHC-92/CONF.002/7 Rev
Threats*: Livestock farming / grazing of domesticated animals Surface water pollution Water (extraction) Water infrastructure
Other Threats: Loss of biodiversity
States Parties: Bulgaria
Year: 1991
Document Source: SC-91/CONF.002/15
Threats*: Livestock farming / grazing of domesticated animals Surface water pollution Water (extraction) Water infrastructure
Other Threats: Loss of biodiversity
States Parties: United Kingdom of Great Britain and Northern Ireland
Year: 1992
Document Source: WHC-92/CONF.002/5
Threats*: Management systems/ management plan
States Parties: Serbia
Year: 1988
Document Source: SC-88/CONF.001/13
Threats*: Water infrastructure
States Parties: Holy See
Year: 1992
Document Source: WHC-92/CONF.002/5
Threats*: Housing
States Parties: Italy
Year: 1990
Document Source: CC-90/CONF.003/12
Threats*: Impacts of tourism / visitor / recreation
States Parties: Italy
Year: 1989
Document Source: SC-89/CONF.004/12
Threats*: Impacts of tourism / visitor / recreation
States Parties: Poland
Year: 1989
Document Source: SC-89/CONF.003/12,SC-89/CONF.004/10,SC-89/CONF.004/12
Threats*: Relative humidity Water (rain/water table)
Other Threats: Gradual degradation
States Parties: Poland
Year: 1988
Document Source: SC-88/CONF.001/8,SC-88/CONF.007/5
Threats*: Relative humidity Water (rain/water table)
Other Threats: Gradual degradation
States Parties: Poland
Year: 1984
Document Source: SC/84/CONF.004/4
Threats*: Relative humidity Water (rain/water table)
Other Threats: Gradual deterioration
States Parties: Canada
Year: 1992
Document Source: CLT-92/CONF.003/3,WHC-92/CONF.002/12
Threats*: Forestry /wood production Localised utilities Water infrastructure
Other Threats: Bison herd infected with either tuberculosis and/or brucellosis
States Parties: Canada
Year: 1991
Document Source: SC-91/CONF.002/4 Add.
Threats*: Forestry /wood production Localised utilities Water infrastructure
Other Threats: Bison herd infected with either tuberculosis and/or brucellosis
States Parties: Canada
Year: 1990
Document Source: CC-90/CONF.004/13
Threats*: Localised utilities Water infrastructure
Other Threats: Bison herd infected with either tuberculosis and/or brucellosis
States Parties: Canada
Year: 1989
Document Source: SC-89/CONF.003/12,SC-89/CONF.003/2,SC-89/CONF.004/12,SC-89/CONF.004/5
Threats*: Localised utilities
Other Threats: 50% of the bison herd infected with either tuberculosis and/or brucellosis
States Parties: Canada
Year: 1985
Document Source: SC-85/CONF.008/9
Threats*: Water infrastructure
States Parties: Türkiye
Year: 1991
Document Source: SC-91/CONF.002/3
Threats*: Effects arising from use of transportation infrastructure Ground transport infrastructure Impacts of tourism / visitor / recreation Management systems/ management plan Water (rain/water table)
States Parties: United States of America
Year: 1989
Document Source: SC-89/CONF.003/12,SC-89/CONF.003/2,SC-89/CONF.004/12,SC-89/CONF.004/5
Other Threats: Fire
States Parties: United States of America
Year: 1988
Document Source: SC-88/CONF.001/13
Other Threats: Fire

* : 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