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Moser River — Isometric

Under validationMarine

Moser River

CarbonRun
->

Project details

Expected first credits

Q1 2026

Project code

7FPK

Protocol details

Protocol

River Alkalinity Enhancement

Version

v1.0

Summary

CarbonRun will implement River Alkalinity Enhancement (RAE) on the Moser River, Nova Scotia, starting Fall 2025. This involves adding finely crushed natural alkaline rock to the river, which reacts with CO₂ to form stable bicarbonate, increasing the river's dissolved inorganic carbon (DIC) transport capacity. Once transported to the ocean, this bicarbonate is stored for over 1,000 years. The project aims to permanently sequester carbon and improve water quality to support healthier ecosystems.

How carbon is being removed

Marine carbon dioxide removal (mCDR) leverages the ocean's natural capacity to absorb and store carbon for thousands of years. These pathways use the biogeochemical and physical properties of the ocean and other bodies of water to capture carbon dioxide from the atmosphere or to permanently store carbon already contained within them. Approaches to mCDR include Ocean Alkalinity Enhancement and Direct Ocean Capture and Storage.

Learn more

Project timeline

Completed 13 May 2025
Completed 13 May 2025
Initial documentation submission
Completed 22 Jul 2025
Completed 22 Jul 2025
Audit kick-off
Completed 31 Aug 2025
Completed 31 Aug 2025
Public comment period
Completed 22 Sep 2025
Completed 22 Sep 2025
Site visit
Completed 01 Feb 2026
Completed 01 Feb 2026
Approval date
Completed 01 Feb 2026
Completed 01 Feb 2026
Initial credit issuance

Credits

Protocol details

Summary

How carbon is being removed

Project timeline

Project documentation