Thread: "Bus filters pump out more toxins"
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Old September 21st 06, 04:16 PM posted to uk.transport.london
Marc Brett Marc Brett is offline
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First recorded activity at LondonBanter: Jan 2004
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Default "Bus filters pump out more toxins"
On Thu, 21 Sep 2006 14:43:49 GMT, "Richard J." wrote:

Also, although there is zero pollution on the street with fuel-cell
buses, my understanding is that a lot of energy and/or pollution and/or
fossil fuel is involved in producing the hydrogen, so it will need
better technology to make this a respectable fuel source for the future.

Trolley buses, anyone?
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