biochar, definition of

Biochar is charcoal created by pyrolysis of biomass. The resulting charcoal-like material can be used as a soil improver to create terra preta, and is a form of carbon capture and storage. Charcoal is a stable solid and rich in carbon content, and thus, can be used to lock carbon in the soil. Biochar is of increasing interest because of concerns about mitigation of global warming being caused by emissions of carbon dioxide and other greenhouse gases.

Wikipedia Entry

• Whats the fuss about Biochar?
  Biochar - what is it? This article explains what biochar is and how it will help us with carbon capture and improving the soil.

• What is the fuss with biochar??
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• Carbon Cultures’ Biochar is a Safe Way to Keep Warm While Out in the Woods
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Related Tags: climate change, carbon, environment