Ethanol auto emissions no greener than gasoline: study

[CBC News]

An unpublished federal report appears to undermine the belief that commercially available ethanol-blended fuel produces cleaner emissions than regular gasoline.

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[s243a]

An unpublished federal report appears to undermine the belief that commercially available ethanol-blended fuel produces cleaner emissions than regular gasoline.

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I’ve actually heard it produces dirtier emissions. Regardless, the two main reasons for ethanol is that it is renewable and it doesn’t add new carbon to the carbon cycle. Weather it makes sense or not I don’t know but it is helping farmers in Canada well hurting poor Mexicans.