Mapping Marine CDR

We created tools to map the efficiency of two different methods of ocean-based CDR — ocean alkalinity enhancement and direct ocean removal. Both tools allow users to explore how differences in location and season affect how much carbon a marine CDR intervention is able to remove from the atmosphere over time. Read more about the tools.
Ocean Alkalinity
Enhancement
Adding alkalinity to the ocean, increasing its ability to absorb CO₂.
Direct Ocean
Removal
Extracting CO₂ from the ocean, creating space for it to re-absorb CO₂.
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