Microplastic contamination in the Karnaphuli River, Bangladesh: a case study of exposure pathways in data-scarce tropical river systems
Graphical summary of microplastic pollution in the Karnaphuli River. It illustrates sources such as industrial discharge, municipal waste, and urban runoff, transport through water and sediments, ingestion by fish, and human exposure through fish consumption, highlighting a source-to-human pathway. Microplastic (MP)...