Puro’s Marine Anoxic Carbon Storage Methodology

Puro’s Marine Anoxic Carbon Storage methodology is now an approved and official Puro standard. This groundbreaking standard provides robust carbon accounting and ecosystem assessment policies for project developers seeking to store terrestrial biomass like agricultural and woody waste in anoxic marine environments like the Orca basin and the Black Sea.

The Oceanid team is proud of our contributions to this vital new mCDR standard.

More information is available on the Puro website: https://puro.earth/carbon-removal-methods

The methodology itself is available here: https://7518557.fs1.hubspotusercontent-na1.net/hubfs/7518557/Marine%20Anoxic%20Carbon%20Storage%20-%202025.pdf