Unveiling End Users Needs and Requirements for Coastal and Underwater Heritage Sites under the impacts of Climate Change

Coastal and underwater cultural heritage play a crucial role in local and regional cultural resources. However, this tangible cultural heritage is under threat due to extreme weather events, changing conditions caused by climate change, natural hazards, and environmental pollution. This study aims to understand how end users (entities or people related to or who interact with heritage sites ) perceive these risks and what they need to better cope, adapt, or be resilient to the anticipated changes. Additionally, it explores how science can address the needs and requirements of local and regional end users.

This research is part of the larger THETIDA project, focusing on technologies and methods for improved resilience and sustainable preservation of underwater and coastal cultural heritage, funded by the European Union’s Horizon 2020 research and innovation programme. The THETIDA project concentrates on seven pilot sites, comprising coastal locations such as Svalbard in Norway, Ijsselmeer in the Netherlands, Mykonos in Greece, and underwater sites including Algarve in Portugal, Gallinara and Spezia in Italy, and Paralimni in Cyprus.

The THETIDA team conducted surveys to analyze threats, needs, and preservation requirements for each pilot site, incorporating data from consortium partners and workshops held with local stakeholders in several pilot sites. The results identified material deterioration and human-induced development interventions as primary threats. Essential needs include assessing risk and exposure to various hazards, implementing conservation measures for buildings and sites, and promoting awareness, education, and training.

Survey responses unanimously emphasize the critical requirement for site assessment and risk evaluation concerning both human-induced and climate changes. These findings offer valuable insights for developing tools and services within the project to support local and regional end users. Furthermore, they underscore the importance of fostering a scientific culture among communities, a role that science centers and museums can fulfill, as verified during the 2023 Portuguese Science and Technology Week.

Finally, the resulting end-user ecology is integrated into the Living Lab methodology, another facet of THETIDA Project research, aiming to co-create, test, and validate a new crowdsourcing tool in real-life contexts.