Carbon capture and storage (CCS) works by trapping CO2 from the exhaust gases of fossil fuel power plants and then piping it to underground storage sites, such as disused oil wells.

而作为对比，如果利用碳捕捉与储存技术（CCS），在碳排放工厂进行碳捕捉然后将二氧化碳深埋在诸如废气油井一类的地方，每固定一吨碳需要成本达20-270美元。

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This gas plenum is used to capture the fission products which are gasses such that the fuel pin does not over-pressurise.

这个气体空间曾用来获取裂变，气体生成物，这样，燃料大头针，就不会被过度增压。

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These capture most of the heat from the fuel, greatly reducing the amount of wood required, and they slash soot emissions too.

这可以获取燃料中的大部分能量，大幅减少所需的木头，还可以减少烟尘排放。

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That would mean a mixture of renewables, nuclear, and fossil fuel power stations that capture and store the carbon dioxide they produce.

BBC: Science & Environment

But you need so much energy for capture and compression that coal as a fuel, the entire idea of a coal fired plant, becomes uneconomic.

FORBES: CCS or Clean Coal: A Failure So Far

Siemens and Shell, for example, have just announced a new fuel-cell technology for oil rigs that will capture emissions of carbon dioxide and methane, generate power from them cleanly, and sequester the exhaust.

ECONOMIST: Emissions