Friday, May 10, 2013

'It's Great News' for Experimental Lakes Area

Winnipeg Free Press
The International Institute for Sustainable Development (a Winnipeg-based think tank) will step in to operate experimental lakes. Full story 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...