Beyond food versus fuel
According to the 2008 World Bank report A Note on rising food prices, although biofuels are the most important factor, there is good evidence to suggest that other factors, such as stock market speculation and extreme climatic events, have helped to drive up the price of food since 2002. According t...
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Veröffentlicht in: | Nature (London) 2011-06, Vol.474 (7352), p.S6 |
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Sprache: | eng |
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