(May 19, 2010) 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.
Biogeochemistry at Cornell University
Stanford Energy Seminar
Stanford University Channel on YouTube
Tagged under: bio-fuel,clean tech,impacts,climate change,energy efficiency,greenhouse gases,renewable energy
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