An alarm has been issued for the coasts visited by millions: Waves exceeding 13 meters can be seen

Cinque Terre, considered one of Italy’s most popular coastal regions, faces risks posed by rising sea levels. Known for its colorful houses, historical fishing villages and sea-facing walking routes, the region hosts millions of tourists every year. However, a new published study indicates that settlements in Cinque Terre may face serious flood danger in the next 125 years.

The research focuses on the risks that beaches, piers, ports, tourism and transportation infrastructure may face in the future. Within the scope of the study, the team of international researchers examined the two areas on the Cinque Terre coastline that are stated to be under the highest threat. Investigations were concentrated especially in the coastal areas where the villages of Monterosso al Mare and Vernazza are located.

The research was published in the journal Remote Sensing and was based on the most current climate scenarios from the Intergovernmental Panel on Climate Change (IPCC). Using these data, scientists evaluated the risks of possible sea floods and coastal raids that may occur on the Cinque Terre coast until 2150.

SMALL BEACHES AND PORTS ARE AT RISK

Researchers state that sea levels in the region are rising regularly, which increases risks especially in low-lying areas close to the coast. According to the data obtained, it is estimated that the relative sea level rise may be between 0.60 meters and 1.17 meters by 2150.

According to the study, the most vulnerable points include small beaches and port areas close to sea level. Scientists point out that these regions may be more affected by floods and coastal raids during extreme weather events.

In the most negative climate scenarios evaluated in the research, it is predicted that storm-related waves may exceed 13 meters. Experts state that such events could threaten not only the coastline but also the railway infrastructure connecting Cinque Terre villages.

Against these risks, researchers emphasize that region-specific adaptation measures should be implemented. Recommendations include raising piers, strengthening drainage systems and protecting tourism and transportation infrastructure.

On the other hand, the Cinque Terre National Park management is also working on a climate change adaptation plan. Within the scope of the plan, it is aimed to protect and maintain the historical stone terrace walls, one of the symbols of the region. According to experts, these structures both reduce the risk of landslides and help the agricultural landscape of the region, which has been preserved for centuries, survive.