Microplastics in Freshwater: Current Understanding and Future Directions
Abstract/Executive Summary Microplastics in freshwater ecosystems represent a pervasive environmental contaminant, with concentrations ranging from 0.001 to 100 particles per cubic meter in rivers and lakes globally. This article synthesizes current knowledge on their sources, transport dynamics, ecological impacts, and mitigation strategies exclusively within freshwater contexts. Key mechanisms include fluvial transport and biofouling, leading to…
