‘The Biochar Debate’, James Bruges, Shumacher Briefing, Green Books (2010)
‘Biochar for Environmental Management’, Johannes Lehmann and Stephen Joseph, Earthscan Publications (2009)
‘Biochar Solution: Carbon Farming and Climate Change’, Albert Bates, New Society Publishers (2010)[hr]
International Biochar Initiative – The IBI is a non-profit organisation supporting researchers, commercial entities, policy makers, farmers & gardeners, development agents and others committed to sustainable biochar production and use.
UK Biochar Research Centre – The UKBRC’s mission is to research the role of biochar as a carbon storage and sustainable energy technology, and to provide an understanding of the agronomic, environmental and socio-economic impacts of biochar.