This fact sheet gives an overview of biochar and its potential in carbon sequestration and improving soil health. (4 pages)
Biochar has been attracting growing interest due to its potential in carbon sequestration and in improving soil health. However, further research needs to be undertaken to answer questions about its properties and the benefits associated with its production and application.
This fact sheet explains what biochar is, the process by which it is produced (pyrolysis) and looks at the possible role of biochar as a soil conditioner and in offsetting greenhouse gas emissions.
The knowledge gaps and research questions which need to be addressed in relation to biochar's production and application are also discussed.
CSIRO's biochar research is one of the projects being undertaken within the Managing Australia's Soil and Landscape Assets (MASaLA) Theme.