Tuesday, March 29, 2011

Time for Plan B: Our Civilization Is on the Edge of a Systemic Breakdown

AlterNet/by Scott Thill - Mar 29'11

Lester Brown (l.) talks about whether our civilization can survive the mounting global stresses of rising pollution, starvation,  food prices, water shortages and failed states. Details here.

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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...