Submitted by tech108 on Tue, 12/31/2019 - 15:35 We've just cataloged the presentation slides from the 2016, 2018 and 2019 USBI Biochar Conferences. You can find the collection listed by presenter with this link - /biochar-presentations.Agriculture & HorticultureAlternative Uses & SpecialityCommercialEnvironmentalForestry & BiomassPlenary & WorkshopsPolicy, Markets, Standards & ProductionStormwater & RemediationUrban Lanscapes