Sea level rise in Europe: 1st assessment report of the knowledge hub on sea level rise

This report provides essential insights to guide policymakers, coastal planners, and practitioners in addressing the multifaceted challenges of rising seas. Sea level rise is one of the most visible and potentially severe impacts of climate change, posing significant threats to coastal communities, ecosystems, and infrastructure. Its far-reaching consequences for Europe’s economy and biodiversity underscore the urgency of easily accessible scientific information for tailored policy responses.

Key features of the report include:

• Knowledge gaps: Stakeholders from government and academia identified gaps in regional sea level rise projections, uncertainties surrounding shoreline erosion, emerging threats like saltwater intrusion, and the need for effective adaptation strategies.
• Sea Level Rise projections: The report outlines projections under different emission scenarios, highlighting how these vary regionally across Europe.
• Impacts on coastal regions: The report examines the vulnerability of diverse regions, from the Arctic to the Mediterranean, detailing the effects of sea level rise on infrastructure, ecosystems, and local economies.
• Adaptation strategies: Recommendations include resilience-building approaches such as nature-based solutions, coastal defense mechanisms, and urban planning that integrates future sea level rise projections.