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Articles from Arca

Arca Announces Agreement with Microsoft for Nearly 300,000 Tonnes of Durable Carbon Removal
Arca, an Industrial Mineralization company, today announced an offtake agreement with Microsoft to deliver nearly 300,000 tonnes of durable carbon dioxide removal (CDR) over 10 years.
By Arca · Via Business Wire · October 29, 2025
Arca Announces Funding Support from the B.C. Centre for Innovation and Clean Energy to Capture Atmospheric Carbon Dioxide and Transform it into Rock
Arca, the carbon mineralization company, today announced that the B.C. Centre for Innovation and Clean Energy (CICE) has provided the company with a CDN$1.25M grant. The funding will be used to support a pilot project that begins today for air-to-rock carbon mineralization using the mine tailings in BHP’s Mt Keith Nickel West Mine in Australia.
By Arca · Via Business Wire · November 29, 2023
Arca Expands Global Footprint; Now Working on Three Continents to Advance Carbon Mineralization
Arca, a leader in carbon mineralization, today announced that it is working with producers of nickel, a critical metal for the clean energy transition, to advance carbon dioxide removal at mine sites on three continents. Arca works globally with nickel mine developers and operators to capture and permanently store CO2 in mine tailings using Arca’s technology.
By Arca · Via Business Wire · June 12, 2023
Carbin Minerals Is Now “Arca” - a New Identity and Bold Mission to Restore the Earth’s Atmosphere
Today, Carbin Minerals has unveiled a new brand identity and name - “Arca”. The update reflects the evolution of the company from its academic roots at the University of British Columbia to becoming the market leader in carbon mineralization. Arca is working to stop - and reverse - climate change by capturing carbon dioxide from the air and transforming it into rock. Arca is already collaborating with 11 mining companies and pre-sold over CDN$1M worth of carbon dioxide removal credits.
By Arca · Via Business Wire · January 12, 2023