Wood Biochar (IMAGE)

University of Illinois at Urbana-Champaign, News Bureau

Wood Biochar

Caption

Any kind of wood can be made into biochar by heating in a low-oxygen chamber. Some types of wood work better than others. Pictured (left to right) are white birch, white pine and red cedar.

Credit

L. Brian Stauffer

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Credit: L. Brian Stauffer

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