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Category: Carbon

Arca, Microsoft ink deal to remove 300,000 tonnes of CO2

Tyler Choi Carbon Arca Metro Vancouver Oct. 29 2025

Arca, a Vancouver-based company behind a process that traps carbon dioxide (CO2) from the atmosphere in mining waste, has signed an offtake agreement with Microsoft to remove 300,000 tonnes of the greenhouse gas over 10 years.

Deep Sky plans $500M carbon removal site in Manitoba

Tyler Choi Carbon Deep Sky Manitoba Oct. 9 2025

Deep Sky has unveiled plans for a $500-million carbon removal site in southwest Manitoba that will be one of the world’s largest upon completion, capable of drawing down large quantities of the greenhouse gas.

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