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19 Dec 2007 | Ethanol mandate will drive food prices higher
Ethanol sceptics in the US are lobbying hard against a proposal being considered by congress to double the volume of ethanol being produced from corn. ...... FULL STORY
17 Dec 2007 | Can't see farms for the trees
Farmers at Inverell in northern NSW are concerned that increased land values could drive them out of business. ...... FULL STORY
7 Dec 2007 | Slime to power cars
In the future fuel may come from an unlikely source – algae. ...... FULL STORY
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