Monday, May 4, 2009

Biofuels

Biofuels refers to renewable plant matter that is used as a replacement for coal, oil or natural gas to produce energy. This can either be through direct combustion or through the conversion of the plant matter to synthetic fuels such as biodiesel. Biofuels become even more efficient when the plant is harvested for food and only the waste materials from the plant is converted to energy.

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