Mattias Gustafsson introduces the Stockholm Biochar Project in which high-quality biochar is produced from urban biomass. The speech also gives a look behind the scenes […]
Björn Embrén from the City of Stockholm presents a revolutionary method for planting city trees and green areas. Biochar and compost are mixed with stones […]
Dr. Mathias Ginter von der Abfallwirtschaftsgesellschaft des Neckar-Odenwald-Kreises mbH (AWN) zeigt wie sein Unternehmen Pflanzenkohle aus gesiebtem Grünschnitt herstellt.