Websites
http://sustainablefoodtrust.org/articles/allan-savory-holistic-grazing/
https://www.morningagclips.com/
Biochar
Overview of what Biochar is and its effects on soil and environment
http://www.biochar-international.org/
http://www.eoearth.org/topics/view/51cbfc78f702fc2ba8129ea2/
https://appliedbiomass.squarespace.com/
Books