Image via Wikipedia Bacteria found in compost heaps able to convert waste plant fibre into ethanol could eventually provide up 10% of the UK’s transport fuel needs, scientists heard September 9, 2008 at the Society for General Microbiology’s Autumn meeting being held at Trinity College, Dublin.
Researchers from Guildford, UK, have successfully developed a new strain of bacteria that can break down straw and agricultural plant waste, domestic hedge clippings, garden trimmings and cardboard, wood chippings and other municipal rubbish to convert them all into useful renewable fuels for the transport industry.
“The bioethanol produced in our process can be blended with existing gasoline to reduce overall greenhouse gas emissions, help tackle global warming, reduce dependence upon foreign oil and help meet national and international targets for renewable energy,” said Paul Milner, Fermentation Development Manager of TMO Renewables Ltd, based in Surrey Research Park, Guildford.
The new strain of bacteria allows ethanol to be produced much more efficiently and cheaply than in traditional yeast-based fermentation, which is based on the beer-brewing process and forms the basis for most current commercial bioethanol production.
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