Garden waste-16S rRNA
batch tests were conducted in this study with the same pruning of green leaves concentration to clarify the role of GAC in enhancing anaerobic fermentation. The main objective of this research was to examine whether the inclusion of GAC could enhance the efficiency of anaerobic fermentation in treating garden waste without additional enzymes or intricate pretreatment processes. Furthermore, the presence or absence of GAC on the VFAs production were investigated as well as the relevant mechanisms by 16S rRNA