www.carbon-negative.us
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Biochar Roundtable May 9, 2008 Pony Farm, Temple, NH Bob Wells — Doug Clayton — Hugh McLaughlin — Tom Reed 
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Friday, November 13 Carbon Negative Biochar Symposium Strategy to Save Our Planet at University of Massachusetts Amherst, MA KEYNOTE SPEAKER Dr. Johannes Lehmann Cornell University world leading expert on Terra Preta DON'T MISS THIS EVENT to register — to volunteer |
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