Carbon dioxide will be removed from the chimney using chemicals and turned into a liquid, ready for storage underground.

二氧化碳将被化学物质从烟囱中除去，转化为一种液体，从而可以被储存在地下。

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Carbon dioxide will be removed using chemicals and turned into a liquid, ready for storage underground.

而其中的二氧化碳将利用化学物质来清除，并最终转化成液体，以便存储于地下。

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One possibility — a process that would inject carbon dioxide deep underground for storage — is a largely untested technology that is likely to be very expensive.

一种可能是将二氧化碳深埋于地下，不过这种技术很大程度上还没有经过检验、而且可能造价昂贵。

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The company is also exploring ways to capture carbon for underground storage, and it has proposed a massive 550-mile power line spanning from West Virginia to New Jersey to help alleviate the region's power needs.

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Underground storage of the captured carbon would be regulated in the same way that carbon dioxide sequestered from power stations might be again, for the most part, a local matter.

ECONOMIST: Geoengineering