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Biofuel:present and future

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	Date/Time	Made By	Edit Note	Type	Scope
	Aug 26 2008, 8:35 PM EDT	pannirbr		edit	1 widget added
Change: There were only format changes (bold, italics, etc.) in this version. See this version for details. (Word count: 3328)
	Jul 29 2008, 4:41 PM EDT	pannirbr		edit	6 words added
Change: production. Pollution Even though biofuels can have a positive effect regarding the carbon cycle they can still cause local pollution; smog is one of those. Biodiesel can have this particular problem when used in certain unmodified diesel engines; due to the higher Nox output. Texto orional copy right :http://www.avizora.com/atajo/informes_varios/biocombustibles/0002_biofuel_what_is.htm View changes from previous version. (Word count: 3328)
	Jul 29 2008, 4:39 PM EDT	pannirbr		edit	3292 words added
Change: Biofuels are currently significantly less carbon neutral than other forms of renewable energy due to the high use of fossil fuels in the production of View changes from previous version. (Word count: 3315)
	Jul 29 2008, 4:32 PM EDT	pannirbr		create	No content added or deleted.
Change: Created by pannirbr Jul 29 2008, 4:32 PM EDT for: no reason given

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