Vast amounts of money are flooding the world's commodities markets, driving up prices of staple foods like wheat and rice. Biofuels and droughts can't fully explain the recent food crisis. Hedge funds and small investors bear some responsibility for global hunger.
for the article published in: Spiegel, 4/23/2008, click on
http://www.spiegel.de/international/world/0,1518,549187,00.html