"Welcome to the website for the 2009 North American Biochar Conference, held in Boulder, Colorado from August 9 - 12, 2009. The purpose of this site is to provide visitors access to the papers, posters and presentations—as well as other related resources—from the conference."
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The Woman Who Knew What Dirt Was
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*"After four hundred million years of farming…"*
*It was during the Devonian Era, roughly 400 million years ago, that plants
evolved the ability to produ...
6 days ago
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