Landfill projects that capture methane (a potent greenhouse gas) and improve often dangerous working conditions for young workers at landfills, would otherwise not be economically viable.

如果没有碳市场，捕获甲烷(一种有效的温室气体)并可以改善垃圾填埋场年轻工人的危险工作环境的项目就不可能具有经济上的可行性。

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And DuPont has a major program with Statoil in Norway to capture and convert the methane from the gas fields there into useful products.

杜邦公司(DuPont)和挪威石油公司(Statoil)有一大型项目，内容便是将从油气田获得的甲烷转化成有用的产品。

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Some landfills have installed systems to capture that methane and make use of it.

有些垃圾填埋场装有设备专门回收利用甲烷。

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It calculates how many pounds of carbon dioxide his travels are generating, so the company can then plant enough trees (or use an increasingly popular alternative like methane capture) to offset the damage to the environment.

FORBES: Magazine Article

Evolution has arranged financing for methane-capture equipment in Argentina and for a switch by a 120-megawatt power plant in Hungary from coal to biomass fuel.

FORBES: Selling the Blue Sky

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