Seawater CO₂ turned into stone for permanent carbon removal
Radar: a carbon removal approach converts carbon dioxide dissolved in seawater into stone, according to the text, for permanent storage and to prevent its return to the atmosphere.
This item, dated 5 October 2026 according to the record, describes a proposal for removing carbon from the oceans. According to the text, carbon dioxide dissolved in seawater is converted into stone, a process that would allow it to be stored permanently and prevent its return to the atmosphere. The source does not state scale, costs, maturity level, efficiency or measured results.
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