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Bio fuels

The two main types of biofuel are Biogas and Gasohol. The biofuel comes from biomass, which is
living or recently-dead organic material, for example plant matter. The biomass is a store of energy
and this energy can be transferred into fuels.


Biogas contains about 60% methane…

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The fuels can be produced in a It does not contain as much energy as it
sustainable way. They can be replaced is diluted
with new crops when the others have Large areas of land must be lost to use
been used up for making the bio fuels
They are…


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