Sunday, August 23, 2015

Human ‘Super Predators' Destroying Our Own Sustenance: Study

NATIONAL
OBSERVER

Human beings have evolved into unsustainable "super predators" that kill adult fish and animals at many times the rate of natural hunters, says an extensive study published Thursday. 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...