Microbial community dynamics in green wall systems for greywater treatment
This study aimed to characterize bacterial communities in lab-scale green wall systems for high-strength laundry and household greywater treatment. Bacterial communities associated with the green wall media and plant roots were examined over a 19-week period, using 16S rRNA gene amplicon sequencing. The green walls irrigated with greywater developed unique microbial communities that contained genera associated with wastewater treatment.