Vol. 6, Issue 2, Part A (2024)

The increasing demand for sustainable waste management practices necessitates a profound understanding of microbial communities within wastewater treatment systems. Metagenomics, the study of genetic material recovered directly from environmental samples, provides an invaluable tool for elucidating the diversity, composition, and functional capabilities of these microbial communities. This review examines the latest developments in metagenomics related to wastewater treatment, discussing its applications, methodologies, and insights gained. Furthermore, we explore the implications of these findings for enhancing treatment efficiency, improving process design, and addressing emerging contaminants.