Reporting
The methodology and findings of the previous sections should be clearly documented in an impact assessment report.20 The report should be made available for comment to a range of interested parties, both expert and non-expert. The findings should be laid out clearly so that all readers can follow the analysis and understand why the assessment makes certain recommendations based on protecting OUV and other heritage/conservation values. During the impact assessment process, it is important to reflect on the contents of the report, to better inform the decision-making process later on. The level of detail needed and the length of the report will depend on the complexity of the proposed action and the property.
Section 5 explained how impact assessment for World Heritage can be integrated into a wider impact assessment report. In a stand-alone assessment, the impact assessment report will have a narrower scope: the World Heritage context, and OUV in particular, as well as the wider heritage.
The report should clearly focus on:
- the framework provided by the and the Operational Guidelines
- the OUV, other heritage/conservation values, and attributes that convey them
- the impacts of the proposed action on those attributes of OUV and other heritage/conservation values
- the overall impact on OUV
- recommended alternatives, avoidance and mitigation measures proposed to deal with any impacts on OUV, provided in a form that can be used by the relevant authorities to impose conditions for approval, and linked to a future implementation strategy (Section 6.14). If necessary, a recommendation for the proposed action to not go ahead if impacts on OUV are likely to be significant.
The report can be sent to the UNESCO
as part of a State Party’s notification in line with Paragraph 172 of the Operational Guidelines (Section 3.3). Once the report is sent to the UNESCO
it will usually be shared with the
for review.
In some contexts, the format of the impact assessment report is set by the government or funding body. If there is no template, the list in Table 6.3 can be used as a basis. The report’s non-technical summary should include key points related to World Heritage.
Table 6.3 Indicative contents of an impact assessment report