Monday, January 2, 2012

no more plain unleaded petrol from July..? as i was made aware of in high school chemistry class, ethanol biofuel comes from plants... ie. land is needed to grow them (habitat destruction). n their energy output is less than non-ethanol blends (though i don't know how much of an effect this really has).. hmmmm hopefully like cities, the plantations grow up, not out.

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