Ag Future: Innovation in Agri-Food

#189: What is Biochar? | David Butler

November 11, 2021

There is an increasing awareness of biochar among the agricultural community and beyond, but what is it? David Butler, head of sustainability at Alltech, joins Ag Future to discuss the history of this porous piece of carbon, its application in agriculture and how it's now being used in products ranging from asphalt to jet fuel.