Biofuels might not be that bad after all


Plan(e)t

By Joanna Wolstenholme

You have heard of the need to find new sources of energy that do not involve fossil fuels. And you have also probably heard of bioethanol from maize and sugar cane, and the scepticism surrounding their green credentials. This scepticism comes with good reason – these sources of biofuels often divert valuable food from the food chain into fuel production, raising the cost of living. This was vividly illustrated by the food crisis in 2007/8, partly caused by America and the EU incentivising the production of bioethanol. So should we write off biofuels altogether?

Simply put – no – not all biofuels. Second generation biofuels are what you should really be talking about. Write off those inefficient first generation biofuels with their ‘food vs fuel’ baggage, but don’t write off biofuels altogether. Lignocellulosic biofuels are the next big thing – the same green pros, but less of…

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About agogo22

Director of Manchester School of Samba at http://www.sambaman.org.uk
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