Policy Compendium
3 - Policies Regarding CONSERVATION of World Heritage Properties
"21. [The World Heritage Committee] (u)rges States Parties, with the support of the World Heritage Centre and the Advisory Bodies, to:
a) Incorporate well-designed buffer zones based on a holistic understanding of natural as well as human induced factors affecting the property, supported by reinforcing relevant legal, policy, awareness and incentive mechanisms, into new nominations and where appropriate into existing properties to ensure enhanced protection of World Heritage properties,
b) Place particular emphasis on strategic environmental assessment and impact assessments for potential projects within buffer zones to avoid, negative impacts on OUV from developments and activities in these zones,
c) Develop buffer zone protection and management regimes that optimize the capture and sharing of benefits to communities to support the aspirations of the 2015 Policy for the integration of a Sustainable Development Perspective into the processes of the World Heritage Convention,
d) Ensure buffer zones are supported by appropriate protection and management regimes in line with the property’s OUV, that build connectivity with the wider setting in cultural, environmental and landscape terms."
a) Incorporate well-designed buffer zones based on a holistic understanding of natural as well as human induced factors affecting the property, supported by reinforcing relevant legal, policy, awareness and incentive mechanisms, into new nominations and where appropriate into existing properties to ensure enhanced protection of World Heritage properties,
b) Place particular emphasis on strategic environmental assessment and impact assessments for potential projects within buffer zones to avoid, negative impacts on OUV from developments and activities in these zones,
c) Develop buffer zone protection and management regimes that optimize the capture and sharing of benefits to communities to support the aspirations of the 2015 Policy for the integration of a Sustainable Development Perspective into the processes of the World Heritage Convention,
d) Ensure buffer zones are supported by appropriate protection and management regimes in line with the property’s OUV, that build connectivity with the wider setting in cultural, environmental and landscape terms."
| Theme: | 3.3 - Impact assessments |
| Decision: | 44 COM 7.2 |
3 - Policies Regarding CONSERVATION of World Heritage Properties
15.c) "[The World Heritage Committee encourages States Parties to] (…) be proactive in relation to development and conservation of World Heritage properties by conducting a Strategic Environmental Assessment (SEA) at the time of nomination to anticipate the impact of any potential development on the Outstanding Universal Value."
| Theme: | 3.3 - Impact assessments |
| Decision: | 35 COM 12E |
3 - Policies Regarding CONSERVATION of World Heritage Properties
11. "[The World Heritage Committee] taking note of the benefits to States Parties of systematically utilizing Heritage Impact Assessments (HIAs) and Environmental Impact Assessments (EIAs) in the review of development projects, encourages States Parties to integrate the EIA/HIA processes into legislation, planning mechanisms and management plans, and reiterates its recommendation to States Parties to use these tools in assessing projects, including assessment of cumulative impacts, as early as possible and before any final decision is taken, and, taking into account the need for capacity-building in this regard, requests the States Parties to contribute financially and technically towards the development of further guidance regarding EIA/HIA implementation, by the Advisory Bodies and the World Heritage Centre, based on case studies and field experience."
| Theme: | 3.3 - Impact assessments |
| Decision: | 39 COM 7 |
3 - Policies Regarding CONSERVATION of World Heritage Properties
3.5 - Factors affecting properties
"30. [The World Heritage Committee] notes that the pressures on historic urban areas arising from inappropriate or inconsistent development controls, rapid, uncontrolled and planned development, including large development projects, additions that are incompatible in their volume, mass tourism, as well as the accumulated impact of incremental changes have continued within numerous World Heritage properties and in their buffer zones and settings, and considers that these present potential and actual major threats to the Outstanding Universal Value (OUV) of properties, including their integrity and authenticity, as well as increasing their vulnerability to disasters, including those resulting from climate change;
(…)
34. [The World Heritage Committee] (s)tresses the importance of carrying out Heritage Impact Assessments to evaluate and thereby avoid or manage potential threats to the OUV of the property arising from new urban development projects."
(…)
34. [The World Heritage Committee] (s)tresses the importance of carrying out Heritage Impact Assessments to evaluate and thereby avoid or manage potential threats to the OUV of the property arising from new urban development projects."
| Theme: |
3.3 - Impact assessments 3.5.1 - Buildings and development |
| Decision: | 44 COM 7.2 |
| Threats: | Commercial development Housing Industrial areas Interpretative and visitation facilities Major visitor accommodation and associated infrastructure |
3 - Policies Regarding CONSERVATION of World Heritage Properties
37. "[The World Heritage Committee] stresses the necessity for HIAs and Environmental Impact Assessments (EIAs) to be proportionate to the scope and scale of projects, with simpler assessments being undertaken for smaller projects and Strategic Environmental Assessments (SEAs) for very large projects, and the necessity for assessments to be undertaken in a timely fashion and submitted to the World Heritage Centre for review by the Advisory Bodies (…)."
| Theme: | 3.3 - Impact assessments |
| Decision: | 42 COM 7 |
3 - Policies Regarding CONSERVATION of World Heritage Properties
Synthesis based on relevant Committee decisions
The World Heritage Committee requests the States Parties to provide, in accordance with Paragraph 172 of the Operational Guidelines, detailed information on the planning and design of proposed and on-going projects, which may impact on the visual integrity of the World Heritage property or its immediate and wider setting, and undertake a visual impact study, for review by the Advisory Bodies, prior to approval and implementation and before making any decisions that would be difficult to reverse (Based on Case law on decisions on the State of Conservation).
The World Heritage Committee requests the States Parties to provide, in accordance with Paragraph 172 of the Operational Guidelines, detailed information on the planning and design of proposed and on-going projects, which may impact on the visual integrity of the World Heritage property or its immediate and wider setting, and undertake a visual impact study, for review by the Advisory Bodies, prior to approval and implementation and before making any decisions that would be difficult to reverse (Based on Case law on decisions on the State of Conservation).
| Theme: | 3.3 - Impact assessments |
| See for examples Decisions: | 27 COM 7B.67 28 COM 15B.74 28 COM 15B.71 31 COM 7B.94 31 COM 7B.90 31 COM 7B.89 32 COM 7B.72 33 COM 7B.113 35 COM 7B.96 37 COM 7B.96 38 COM 7B.42 41 COM 7B.43 41 COM 7B.23 |
3 - Policies Regarding CONSERVATION of World Heritage Properties
Synthesis based on relevant Committee decisions
The World Heritage Committee requests the States Parties to ensure that development is not permitted if it would impact individually or cumulatively on the Outstanding Universal Value (OUV) of the property (based on Case law on decisions on the State of Conservation).
The World Heritage Committee requests the States Parties to ensure that development is not permitted if it would impact individually or cumulatively on the Outstanding Universal Value (OUV) of the property (based on Case law on decisions on the State of Conservation).
| Theme: | 3.3 - Impact assessments |
| See for examples Decisions: | 36 COM 7B.8 38 COM 7B.69 38 COM 7B.62 39 COM 7B.15 40 COM 7B.105 41 COM 7B.42 43 COM 7B.4 44 COM 8B.38 |
3 - Policies Regarding CONSERVATION of World Heritage Properties
3.5 - Factors affecting properties
8. "Given the percentage of threats related to Development and infrastructure projects and to high-rise buildings (…) [the World Heritage Committee] stresses the need for structured heritage impact assessments of major projects to be carried out at the earliest opportunity in order to assess the impact of potential projects on Outstanding Universal Value of World Heritage properties."
| Theme: | 3.5.1 - Buildings and development |
| Decision: | 34 COM 7C |
| Threats: | Commercial development Housing Industrial areas Interpretative and visitation facilities Major visitor accommodation and associated infrastructure |
3 - Policies Regarding CONSERVATION of World Heritage Properties
3.5 - Factors affecting properties
Synthesis based on relevant Committee decisions
The World Heritage Committee recommends to develop a comprehensive urban land use plan, which includes provisions for protection mechanisms and regulatory measures to ensure the adequate protection and control of the property and its landscape setting (based on Case law on decisions on the State of Conservation).
The World Heritage Committee recommends to develop a comprehensive urban land use plan, which includes provisions for protection mechanisms and regulatory measures to ensure the adequate protection and control of the property and its landscape setting (based on Case law on decisions on the State of Conservation).
| Theme: | 3.5.1 - Buildings and development |
| See for examples Decisions: | 34 COM 7A.27 36 COM 7B.61 41 COM 7B.41 |
| Threats: | Commercial development Housing Industrial areas Interpretative and visitation facilities Major visitor accommodation and associated infrastructure |
3 - Policies Regarding CONSERVATION of World Heritage Properties
3.5 - Factors affecting properties
Synthesis based on relevant Committee decisions
The World Heritage Committee recommends to put in place appropriate protection and planning measures and to develop an integrated urban conservation and development tool, in the urban settlement and its wider context, in order to address development pressures, to protect the urban landscape and prevent the construction of new buildings that could have a visual impact (based on Case law on decisions on the State of Conservation).
The World Heritage Committee recommends to put in place appropriate protection and planning measures and to develop an integrated urban conservation and development tool, in the urban settlement and its wider context, in order to address development pressures, to protect the urban landscape and prevent the construction of new buildings that could have a visual impact (based on Case law on decisions on the State of Conservation).
| Theme: | 3.5.1 - Buildings and development |
| See for examples Decisions: | 32 COM 7B.84 32 COM 7B.72 33 COM 7B.67 36 COM 7B.88 37 COM 7B.71 40 COM 7B.49 41 COM 7 41 COM 7B.53 41 COM 7B.42 41 COM 7B.40 |
| Threats: | Commercial development Housing Industrial areas Interpretative and visitation facilities Major visitor accommodation and associated infrastructure |
3 - Policies Regarding CONSERVATION of World Heritage Properties
3.5 - Factors affecting properties
Synthesis based on relevant Committee decisions
Synthesis based on relevant Committee decisions
The World Heritage Committee requests to develop effective traffic management studies and elaborate measures and strategies, including monitoring, when the Outstanding Universal Value (OUV) could be affected by traffic (based on case law on decisions on the State of Conservation and Nomination).
Synthesis based on relevant Committee decisions
The World Heritage Committee requests to develop effective traffic management studies and elaborate measures and strategies, including monitoring, when the Outstanding Universal Value (OUV) could be affected by traffic (based on case law on decisions on the State of Conservation and Nomination).
| Theme: | 3.5.2 - Transportation infrastructure |
| See for examples Decisions: | 35 COM 7B.67 38 COM 7B.28 39 COM 7A.48 41 COM 7B.94 42 COM 7B.52 43 COM 7B.45 43 COM 8B.32 44 COM 7B.127 44 COM 7B.37 44 COM 8B.5 |
3 - Policies Regarding CONSERVATION of World Heritage Properties
3.5 - Factors affecting properties
25. "[The World Heritage Committee] notes with concern that the number of cases of ground transport infrastructure having potential impact on the Outstanding Universal Value (OUV) of World Heritage properties is continuing to grow, and calls upon States Parties to carry out Strategic Environmental Assessments (SEAs) early in the process of transportation planning to allow for potential impacts of the OUV, including those resulting from foreseeable associated future developments, to be identified prior to the development of specific projects;
26. Encourages States Parties to carry out Environmental Impact Assessments (EIAs) and Heritage Impact Assessments (HIA) on ground transport projects, once they are designed, with multiple options to ensure that transportation needs can be met with minimal impacts on the OUV of World Heritage properties."
| Theme: | 3.5.2 - Transportation infrastructure |
| Decision: | 40 COM 7 |
| Threats: | Air transport infrastructure Effects arising from use of transportation infrastructure Ground transport infrastructure Marine transport infrastructure Underground transport infrastructure |
3 - Policies Regarding CONSERVATION of World Heritage Properties
3.5 - Factors affecting properties
Synthesis based on relevant Committee decisions
The World Heritage Committee requests Heritage Impact Assessments and Environmental Impact Assessments of all significant development proposals in the property and of any major transportation infrastructure project, before approval for the schemes is granted and prior to making any decisions that would be difficult to reverse, including definitive location and plans for construction, in order to identify any adverse impacts on the property and ways to mitigate these impacts, and to submit the HIA and the EIA to the World Heritage Centre for review by the Advisory Bodies, in accordance with Paragraph 172 of the Operational Guidelines (based on Case law on decisions on the State of Conservation).
The World Heritage Committee requests Heritage Impact Assessments and Environmental Impact Assessments of all significant development proposals in the property and of any major transportation infrastructure project, before approval for the schemes is granted and prior to making any decisions that would be difficult to reverse, including definitive location and plans for construction, in order to identify any adverse impacts on the property and ways to mitigate these impacts, and to submit the HIA and the EIA to the World Heritage Centre for review by the Advisory Bodies, in accordance with Paragraph 172 of the Operational Guidelines (based on Case law on decisions on the State of Conservation).
| Theme: | 3.5.2 - Transportation infrastructure |
| See for examples Decisions: | 32 COM 7B.122 36 COM 7B.100 36 COM 7B.80 37 COM 7B.65 38 COM 7B.62 39 COM 7B.91 40 COM 7B.55 41 COM 7B.69 41 COM 7B.59 41 COM 7B.31 |
| Threats: | Air transport infrastructure Effects arising from use of transportation infrastructure Ground transport infrastructure Marine transport infrastructure Underground transport infrastructure |
3 - Policies Regarding CONSERVATION of World Heritage Properties
3.5 - Factors affecting properties
Synthesis based on relevant Committee decisions
The World Heritage Committee requests the State Party to submit, in accordance to Paragraph 172 of the Operational Guidelines, details about any cable car project, including design, technical specifications and precise location of the route, in relation to the inscribed property, together with a HIA and an EIA, well before any irrevocable decisions are taken about the construction of the cable car (based on case law on decisions on the State of Conservation).
The World Heritage Committee requests the State Party to submit, in accordance to Paragraph 172 of the Operational Guidelines, details about any cable car project, including design, technical specifications and precise location of the route, in relation to the inscribed property, together with a HIA and an EIA, well before any irrevocable decisions are taken about the construction of the cable car (based on case law on decisions on the State of Conservation).
| Theme: | 3.5.2 - Transportation infrastructure |
| See for examples Decisions: | 37 COM 7B.102 38 COM 7B.77 38 COM 7B.45 40 COM 7B.91 42 COM 7B.26 |
| Threats: | Air transport infrastructure Effects arising from use of transportation infrastructure Ground transport infrastructure Marine transport infrastructure Underground transport infrastructure |
3 - Policies Regarding CONSERVATION of World Heritage Properties
3.5 - Factors affecting properties
5. "[The World Heritage Committee] notes that the impacts of climate change are affecting many and are likely to affect many more World Heritage properties, both natural and cultural in the years to come;
6. Encourages all States Parties to seriously consider the potential impacts of climate change within their management planning, in particular with monitoring, and risk preparedness strategies, and to take early action in response to these potential impacts;
10. Strongly encourages States Parties and the Advisory Bodies to use the network of World Heritage properties to highlight the threats posed by climate change to natural and cultural heritage, start identifying the properties under most serious threats, and also use the network to demonstrate management actions that need to be taken to meet such threats, both within the properties and in their wider context;
11. Also encourages UNESCO to do its utmost to ensure that the results about climate change affecting World Heritage properties reach the public at large, in order to mobilize political support for activities against climate change and to safeguard in this way the livelihood of the poorest people of our planet."
| Theme: | 3.5.10 - Climate change and severe weather events |
| Decision: | 29 COM 7B.a |
| Threats: | Changes to oceanic waters Desertification Drought Flooding Other climate change impacts Storms Temperature change |
3 - Policies Regarding CONSERVATION of World Heritage Properties
3.5 - Factors affecting properties
24. "[The World Heritage Committee] also recalls the need for all States Parties to continue, and where necessary to strengthen all efforts to build resilience of World Heritage properties to Climate Change, including by further reducing to the greatest extent possible all other pressures and threats, and by developing and implementing climate adaptation strategies for properties at risk of Climate Change impacts."
| Theme: | 3.5.10 - Climate change and severe weather events |
| Decision: | 41 COM 7 |
| Threats: | Changes to oceanic waters Desertification Drought Flooding Other climate change impacts Storms Temperature change |
3 - Policies Regarding CONSERVATION of World Heritage Properties
3.5 - Factors affecting properties
30. “[The World Heritage Committee] notes with concern increasing vandalism at World Heritage properties and encourages States Parties to improve monitoring and security measures as well as awareness raising on the detrimental effects of vandalism, and to consider introducing creative solutions to allow visitors to express themselves without leaving permanent marks or damage."
| Theme: | 3.5.10 - Climate change and severe weather events |
| Decision: | 41 COM 7 |
| Threats: | Changes to oceanic waters Desertification Drought Flooding Other climate change impacts Storms Temperature change |
3 - Policies Regarding CONSERVATION of World Heritage Properties
3.5 - Factors affecting properties
Synthesis based on relevant Committee decisions
At site-level, the World Heritage Committee recommends to monitor the impacts of global climate change and to develop adaptive management strategies and mitigation and adaptation measures to ensure the long-term protection of the Outstanding Universal Value of the properties in response to climate and other environmental change (based on Case law further to decisions on the State of Conservation).
At site-level, the World Heritage Committee recommends to monitor the impacts of global climate change and to develop adaptive management strategies and mitigation and adaptation measures to ensure the long-term protection of the Outstanding Universal Value of the properties in response to climate and other environmental change (based on Case law further to decisions on the State of Conservation).
| Theme: | 3.5.10 - Climate change and severe weather events |
| See for examples Decisions: | 33 COM 7B.23 33 COM 7B.11 33 COM 7B.7 34 COM 7B.14 35 COM 7B.22 36 COM 7B.4 37 COM 7B.14 38 COM 7A.29 |
| Threats: | Changes to oceanic waters Desertification Drought Flooding Other climate change impacts Storms Temperature change |
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