Thursday, 10 June 2010

Johannes Lehmann video presentation

Here is your chance to sit in on a recent 1 hour presentation on biochar by Dr Lehmann...
"Johannes Lehmann, Associate Professor of soil biogeochemistry at Cornell University, discusses the characteristics of naturally occurring terra preta including its agricultural and carbon sequestering benefits and then turns to considering the factors involved with implementation industrial biochar systems for large-scale carbon sequestration and energy provision."

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