Climate change impacts on cultural heritage: a literature review

Elena Sesana, Alexandre S. Gagnon, Chiara Ciantelli, JoAnn Cassar, John Hughes*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

Climate change, as revealed by gradual changes in temperature, precipitation, atmospheric moisture and wind intensity, as well as sea level rise and changes in the occurrence of extreme events, is already affecting cultural heritage sites. Accordingly, there is a rapidly increasing body of research reporting on the impacts of climatic stressors on cultural heritage and on the assessment of climate change impacts on cultural heritage assets. This review synthesises the international literature on climate change impacts on tangible cultural heritage by developing hazard-impact diagrams focusing on the impacts of gradual changes in climate on: (1) the cultural heritage exposed to the outside environment and (2) the interiors of historical buildings and their collections, and (3) a third diagram associated with climate change and the impacts due to sudden changes in the natural physical environment (e.g. storm surges, floods and landslides, wildfire) in addition to sea level rise, permafrost thawing, desertification and changes in the properties of the oceans. These diagrams, which depict the relationships between various stressors and their impacts on cultural heritage, will allow other researchers, stakeholders and potentially decision makers to determine the potential impacts of climate change on a specific cultural heritage asset without a separate examination of the literature. This review thus provides the current state-of-the-art on the impacts of climate change on the tangible, built heritage, i.e., monuments, archaeological sites, historical buildings, as well as their interiors and the collections they hold, highlights the limitations of previous research and provides recommendations for further studies.
Original languageEnglish
Article numbere710
JournalWIREs Climate Change
Volume12
Issue number4
Early online date4 May 2021
DOIs
Publication statusPublished - 31 Aug 2021

Keywords

  • climate change
  • tangible cultural heritage
  • impacts
  • natural hazards
  • risks

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