To turn carbon dioxide into stone, researchers with the CarbFix Project pumped the gas into volcanic rock and sped up the natural process in which the volcanic rock reacts with gas and forms carbon minerals.

为了将二氧化碳变成石头，CarbFix 项目的研究人员将气体泵入火山岩，并加快了火山岩与气体反应并形成碳矿物的自然过程。