Infographics
If you need infographics in higher resolution, write to: Rita Erven // rerven@geomar.de
If not otherwise stated: Artwork Rita Erven // Licence: CC BY 4.0
CDRmare mission
CDRmare mission
Ocean-based methods of CO2 removal from the atmosphere // Phase II
These methods will be investigated in the second CDRmare phase (2024-2027).
CDRmare mission
Ocean-based methods of CO2 removal from the atmosphere // Phase I
These methods were investigated in the first CDRmare phase (2021-2024).
Biological methods
Coastal ecosystems as carbon reservoirs
Biological methods
The degradation of coastal ecosystems
Photos: Martin Zimmer, ZMT // Ella Logemann, Universität Hamburg // AWI Centre for Scientific Diving // Jens Schneider von Deimling, Kiel University
Biological methods
Artificial upwelling
Chemical methods
Marine alkalinity enhancement
Chemical methods
Chemical weathering
Geological methods
CO2 storage in sandstone formations of the German North Sea
Geological methods
CO2 storage in sandstone formations // detail
Geological methods
Sketch of the German North Sea
Locations of the CDRmare study areas
Artwork: Rita Erven / own visualisation based on maps of the Bundesamt für Seeschifffahrt und Hydrographie
Geological methods
Carbon dioxide storage in oceanic crust
Geological methods
Carbon dioxide storage in oceanic crust // detail
Geological methods
Carbon dioxide storage in oceanic crust
Sketch of the experimental setup // research consortia AIMS3
Background information
The carbon cycle
Background information
Organic-biological ocean carbon pump
Artwork: Rita Erven according to a graphic of the Office of Biological and Environmental Research of the U.S. Department of Energy Office of Science
Background information
Carbon dioxide uptake by the ocean – a chemical equilibrium reaction
Additional graphics
CDRmare Mission
CDRmare partner
CDRmare Mission
CDRmare partner
Background information
Terrestrial and ocean-based methods of CO2 removal from the atmosphere
Background information
Terrestrial methods of CO2 removal from the atmosphere
Background information
Comparison of Germany‘s emissions from the year 2021with a net-zero emissions goal for the year 2050
Artwork Nadine Mengis & Rita Erven
