Juni 2025 // CDRmare Insights
The six most important findings on artificial upwelling methods
Lizenz: CC BY 4.0
Lizenz: CC BY 4.0
Fact sheets
Our CDRmare factsheets on marine methods of CO2 removal and storage:
INSIGHTS The most important research results from the first phase of the CDRmare research mission
KNOWLEDGE SUMMARIES 2-pagers with the key messages summarized
FACT SHEETS 8-pagers with more (scientific) details
INSIGHTS
Juni 2025 // CDRmare Insights
April 2025 // CDRmare Insights
New findings on capturing CO₂ by increasing the alkalinity of seawater: The seven most important outcomes of RETAKE research
Licence: CC BY 4.0
Licence: CC BY 4.0
April 2025 // CDRmare Insights
CO2 storage deep below the German North Sea: The seven most important outcomes of GEOSTOR research
Licence: CC BY 4.0
Licence: CC BY 4.0
January 2025 // CDRmare Insights
New framework for the uniform and knowledge-based assessment of marine CO2 removal methods
Licence: CC BY 4.0
Licence: CC BY 4.0
January 2025 // CDRmare Insights
New findings on sub-seabed storage of carbon dioxide: The six most important outcomes of AIMS³ research
Licence: CC BY 4.0
Licence: CC BY 4.0
KNOWLEDGE SUMMARIES
KNOWLEDGE SUMMARY
Carbon dioxide removal
What are the opportunities of ocean-based methods? And how do we explore them?
All KNOWLEDGE SUMMARY fact sheets in one PDF
// Updated version January 2025
Background I
Societal pressure to act
Removing carbon dioxide from the atmosphere: urgently needed // Updated version June 2023
Biological methods
Increased carbon storage through the expansion of marine meadows and forests
Biological methods
Artificial upwelling: More power for the ocean’s biological carbon pump
Chemical methods
Minerals for enhanced carbon dioxide uptake by the ocean
Updated version June 2023
Geological methods
Carbon dioxide storage in geological formations below the German North Sea
Updated version January 2025
Geological methods
A deep-sea experiment on carbon dioxide storage in oceanic crust
Updated version June 2023
Synthesis
An assessment framework for marine Carbon Dioxide Removal Methods
FACT SHEETS
Background II
The Earth’s natural carbon cycle
Carbon reservoir ocean: How the sea absorbs carbon dioxide // Updated version June 2023
Lizenz: CC BY 4.0 (Text & some infographics)
Biological methods
Increased carbon storage through the expansion of marine meadows and forests
Biological methods
Artificial upwelling: More power for the ocean’s biological carbon pump
Chemical methods
Minerals for enhanced carbon dioxide uptake by the ocean
Updated version June 2023
Geological methods
Carbon dioxide storage in geological formations below the German North Sea
Updated version January 2025
Geological methods
A deep-sea experiment on carbon dioxide storage in oceanic crust
Updated version June 2023
