Thu 8 Oct 2009
The Benefits of Bio-fuels
Posted by admin under bio-fuel
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Bio-fuels are mostly derived from plants. Bio-fuels exist in all three states of matter: solid, liquid and gas.
Difference between biofuels and fossil fuels
Bio-fuels are different from fossil fuels in the following ways:
• Fossil fuels take million years to build whereas bio-fuels can be made very quickly, within a few days.
• Fossil fuels generate huge amounts of pollution. Bio-fuels are relatively safe.
• Bio-fuels are renewable, unlike fossil fuels.
Different types of bio-fuels (more…)
