Chimneys installed inside the rubbish dump allow even more methane gas to be extracted and transformed into electric power.

在这垃圾弃置场里面装设的烟囱，能够提炼更多的甲烷气体并转变成电力。

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Furthermore, the dump is also utilizing the bio gas that is emitted to provide electricity.

CNN: From landfill to landscape

In fact, when I was up in New Hampshire, in Nashua, they had already converted all their dump trucks -- they were in a process because of this program -- they were converting it to natural gas-driven trucks.

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