Friday, February 06, 2009

These new buses in Oslo are running on POO POWER!

"Oslo’s plans to trap and transform the gas emitted from the breakdown of treated sewage into biomethane. Two sewage treatment plants will soon be outfitted with the technology, and the biomethane generated will be used to power 80 buses. The buses will be slightly modified so that their engines can run on methane, and these modifications will also have the effect of reducing noise levels as they move around in the city." -

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