Tag Archives | Unlimited

Desert greenhouses could harness the sea to grow bioufels

Greenhouses in desert areas near the sea could be used to grow a range of plants including Jatropha according to Guardian Unlimited. The answer lies in using the sun’s energy to evaporate sea water… 

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Biofuels emit more carbon than fossil fuels

Increasing production of biofuels to combat climate change will release between two and nine times more carbon gases over the next 30 years than fossil fuels, according to the first comprehensive analysis of emissions from biofuels in today’s Guardian Unlimited. The original work is in Nature, so its hard to read unless you subcribe. But […]

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