This article has been reviewed according to Science X's editorial process and policies. Editors have highlighted the following attributes while ensuring the content's credibility: When we talk about climate change, the debate usually centers on energy, biodiversity, carbon emissions or the economic costs of the transition. But another aspect of the problem remains largely underestimated: the impact of climate change on our cultural heritage. 43% of UNESCO World Heritage Sites in Europe are currently highly exposed to extreme weather events, flooding and rising sea levels.
Our research arrives at this estimate by applying the climate risk quantification methodologies developed at the EDHEC Climate Institute to relevant physical assets sourced from the UNESCO spatial database. This vulnerability affects not only a few iconic sites, such as Venice, or certain historic centers in the Mediterranean. It affects all of Europe's cultural infrastructure, including less visible artifacts, which are often scattered among churches, libraries, local collections or small museums.
The risks are already very real. Artworks and museum collections are directly exposed to flooding, fluctuations in humidity, heat waves and failures affecting conservation systems. A survey of American art museums reveals that 35% of directors report having already suffered climate-related damage, while 50% say they have put specific plans in place to address these risks.
In France, the Louvre Museum has begun transferring around 250,000 works to its Liévin Conservation Center, in Pas-de-Calais, to protect the national collections from the risk of flooding. Musical heritage itself is not immune to this climate-related fragility. The manufacture of musical instruments depends on natural resources that are particularly vulnerable to global warming.
The tonewood spruce from the Val di Fiemme in the Dolomites (Italy), historically used for Stradivarius violins, is now threatened by rising temperatures and the spread of pests. The woods used for bows and stringed instruments are also becoming scarcer due to water stress and deforestation. Concert halls and opera houses are also directly at risk.
In Venice, climate projections suggest that by 2100, the increase in episodes of "acqua alta" could make it impossible to maintain normal operations at La Fenice opera house. Other major cultural venues located in coastal areas could face similar challenges: the Royal Festival Hall (London, UK), Harpa (Reykjavik, Iceland), the Sydney Opera House (Sydney, Australia), the Elbphilharmonie (Hamburg, Germany) and the Muziekgebouw aan't IJ (Amsterdam, Netherlands). Discover the latest in science, tech, and space with over 100,000 subscribers who rely on Phys.org for daily insights. d research that matter—daily or weekly.
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