Re: Hydrogen locomotive >> diesel
Author: David Smith
Date: 02-01-2010 - 18:27
Graham Buxton Wrote:
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it strikes me as a bit odd to make an
> unsupported statement that "any change in
> emissions from CO2 to NOx has near zero impact." A
> hydrogen locomotive may not be the ultimate
> answer, but 5 billion gallons of diesel is
> certainly significant in terms of potential
> pollution.
"...but 5 billion gallons of diesel is
certainly significant in terms of potential
pollution." That statement would also be unsupported by your logic.
Can you find any legit study that shows a significant contribution to localized pollution by locomotive emissions, let alone global pollution?