Precoess kelp underwater – Running Tide

Running Tide moves carbon from the fast to the slow carbon cycle to restore ocean health.

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Carbon buoys move fast to the slow carbon cycle through ocean alkalinity restoration and photosynthesis before sinking to the deep ocean in a matter of months.


The ocean is ⅔ of Earth’s surface. Our carbon buoys are deployed in locations far from shore where it doesn’t compete for land or coastal space. With the potential of moving gigatons of carbon per year.


The deep ocean is a key part of the slow carbon cycle that can lock carbon away for hundreds to millions of years.


The natural simplicity of our multi-pathway system creates massive supply chain efficiencies and scale.