State of Conservation (SOC)

• City of Potosí (1993)
  Bolivia (Plurinational State of)
  Year: 1993
  Threats*: Surface water pollution, Human resources, Management activities,
  Document Source: WHC.93/CONF.002/14
  

• City of Quito (1993)
  Ecuador
  Year: 1993
  Threats*: Effects arising from use of transportation infrastructure, Identity, social cohesion, changes in local population and community, Earthquake, Financial resources,
  Document Source: WHC.93/CONF.002/14
  

• City of Quito (1990)
  Ecuador
  Year: 1990
  Threats*: Effects arising from use of transportation infrastructure, Identity, social cohesion, changes in local population and community, Earthquake,
  Document Source: CC.90/CONF.004/03
  

• City of Valletta (1994)
  Malta
  Year: 1994
  Threats*: Air pollution, Relative humidity, Legal framework, Management systems/ management plan,
  Other Threats: Highly crumbly basic building material
  Document Source: WHC.94/CONF.003/06 Add,WHC.94/CONF.003/06
  

• City of Valletta (1991)
  Malta
  Year: 1991
  Threats*: Air pollution, Relative humidity, Management systems/ management plan,
  Other Threats: Highly crumbly basic building material
  Document Source: SC.91/CONF.002/03
  

• City of Vicenza and the Palladian Villas of the Veneto (2004)
  Italy
  Year: 2004
  Threats*: Housing, Ground transport infrastructure,
  Document Source: WHC-04/28.COM/15B
  

• Classical Gardens of Suzhou (2004)
  China
  Year: 2004
  Threats*: Interpretative and visitation facilities,
  Document Source: WHC-04/28.COM/15B
  

• Cologne Cathedral (2004)
  Germany
  Year: 2004
  Threats*: Housing,
  Document Source: WHC-04/28.COM/15B
  

• Colonial City of Santo Domingo (2004)
  Dominican Republic
  Year: 2004
  Threats*: Housing, Impacts of tourism/visitor/recreation, Legal framework, Management systems/ management plan, Management activities,
  Document Source: WHC-04/28.COM/15B
  

• Colonial City of Santo Domingo (1993)
  Dominican Republic
  Year: 1993
  Threats*: Housing, Impacts of tourism/visitor/recreation,
  Document Source: WHC.93/CONF.002/14
  

• Comoé National Park (2004)
  Côte d'Ivoire
  Year: 2004
  Threats*: Livestock farming/grazing of domesticated animals, Illegal activities, Civil unrest,
  Danger List: Yes
  Other Threats: Fire
  Document Source: WHC-04/28.COM/15A.Rev
  

• Complex of Hué Monuments (2004)
  Viet Nam
  Year: 2004
  Threats*: Housing, Ground transport infrastructure, Management systems/ management plan,
  Other Threats: Need for restoration and enhancement of the monumental architecture of Hué
  Document Source: WHC-04/28.COM/15B
  

• Complex of Hué Monuments (1994)
  Viet Nam
  Year: 1994
  Threats*: Invasive/alien terrestrial species,
  Other Threats: Fire
  Document Source: WHC.94/CONF.003/06
  

• Coro and its Port (2004)
  Venezuela (Bolivarian Republic of)
  Year: 2004
  Threats*: Legal framework, Governance, Management systems/ management plan,
  Other Threats: Deterioration of the architectural and urban coherence and integrity of the property
  Document Source: WHC-04/28.COM/15B
  

• Cultural Landscape and Archaeological Remains of the Bamiyan Valley (2004)
  Afghanistan
  Year: 2004
  Threats*: Civil unrest, Management systems/ management plan,
  Danger List: Yes
  Other Threats: a) Consolidation of the cliffs and niches; b) Lack of a long-term on-site monitoring system
  Document Source: WHC-04/28.COM/15A.Rev
  

• Cultural Landscape of Sintra (2004)
  Portugal
  Year: 2004
  Threats*: Impacts of tourism/visitor/recreation, Management systems/ management plan, Management activities,
  Other Threats: Deteriorating state of conservation
  Document Source: WHC-04/28.COM/15B
  

• Curonian Spit (2004)
  Lithuania
  Russian Federation
  Year: 2004
  Threats*: Major linear utilities, Oil and gas, Impacts of tourism/visitor/recreation, Storms,
  Document Source: WHC-04/28.COM/15B
  

• Danube Delta (1993)
  Romania
  Year: 1993
  Threats*: Legal framework,
  Document Source: WHC.93/CONF.001/03,WHC.93/CONF.002/05
  

• Danube Delta (1992)
  Romania
  Year: 1992
  Threats*: Legal framework,
  Document Source: WHC.92/CONF.002/12
  

• Delos (1992)
  Greece
  Year: 1992
  Threats*: Erosion and siltation/ deposition, Human resources,
  Other Threats: Adverse meteorological conditions
  Document Source: CLT.92/CONF.003/02,WHC.92/CONF.002/05
  

* : 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.