EU Sea Level Response Fingerprint

This use case leverages Earth Observation data, primarily ESA radar altimetry operationalised within the EU Copernicus Climate Change Service, to accurately predict the impact of melting ice sheets on sea levels across the European Union. By developing a comprehensive understanding of ice sheet dynamics from current observations and future projections, we aim to determine the contribution of ice sheets to sea level rise. This data-driven approach will enable policymakers, scientists, and other stakeholders to make informed decisions for mitigating climate change impacts and planning effective adaptation strategies.

Sea Level Response Dashboard

EU Sea Level Response Fingerprint Jupyter Notebook Demonstrator in action

Key Stakeholders:
  • EU Policymakers: Responsible for developing policies on climate change mitigation and adaptation within the EU.
  • Climate Scientists: Researchers working to understand the mechanisms behind ice sheet dynamics and their influence on sea level changes.
  • Environmental NGOs: Advocate for sustainable climate policies and actions.
  • Coastal Communities: Directly affected by rising sea levels, these communities need accurate data for planning adaptation measures.

Benefits:

  • Informed Decision-Making: Stakeholders can access reliable data to develop effective strategies for climate change mitigation and adaptation.
  • Risk Reduction: Coastal communities can better prepare for and adapt to rising sea levels, reducing the risk of damage to infrastructure and ecosystems.
  • Scientific Advancement: The project will enable the scientific community to enhance its understanding of ice sheet dynamics and its role in sea level rise, fostering collaboration and further research.
  • Public Awareness: Increased understanding of the factors driving sea level rise will help empower individuals and communities to take proactive steps in addressing climate change.

What ifs:

  • What if ice-sheet warming accelerates ice flow, how would this affect European sea level?
  • What if surface elevation changes increase under future climate scenarios, what would be the resulting impact on European sea level?

Additional Resources:

  • Simonsen, S. B., Barletta, V. R., Colgan, W. T., & Sørensen, L. S. (2021). Greenland Ice Sheet mass balance (1992-2020) from calibrated radar altimetry. Geophysical Research Letters, 48, e2020GL091216. https://doi.org/10.1029/2020GL091216