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Seawater greenhouses for the desert

Environment, science & technology: Planned project would use solar power to evaporate salt water, allowing food to be grown

Posted to guardian.co.uk (Weblog) by guardian.co.uk on 09-02-2008
Government puts brakes on biofuels

UK will slow down introduction of plant-based petrol and diesel, transport secretary announces

Posted to guardian.co.uk (Weblog) by guardian.co.uk on 07-07-2008
EU set to scrap biofuels target

Commission backing away from its insistence on 10% quota by 2020 amid fears of food crisis

Posted to guardian.co.uk (Weblog) by guardian.co.uk on 04-18-2008
UN calls for review of biofuels policy

Ban Ki-moon speaks out as a crisis in global food prices threatens to trigger global instability

Posted to guardian.co.uk (Weblog) by guardian.co.uk on 04-04-2008

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