Thursday, February 3, 2011

Global Food Prices Hit New High

The Telegraph - Feb 3'11
Global food prices have hit a new record high, amid fears that the 
escalating cost of bread and meat is adding to the turmoil in the Middle East.

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The Fertilizer Falacy - Pushing Yields up and Profit Down

Understanding Agriculture  Nitrogen fertilizer is applied to winter wheat.  Photo by Michael Trolove. There’s a deeply held belief in modern...