Abstract

Microplastics (MPs) have emerged as a significant environmental concern due to their widespread distribution in aquatic ecosystems. The Ganges River, a crucial waterway for millions of people in South Asia, is increasingly affected by the presence of these microscopic pollutants. This study investigates the prevalence and characteristics of microplastics in the water of the multilateral Ganges River, spanning multiple regions in India. Through a comprehensive analysis of water samples collected at various points along the river, the study identifies the concentration, types, and sources of microplastics present in the river system. The research reveals that MPs are ubiquitously found, with higher concentrations in urbanized and industrial zones. The dominant types of microplastics identified are polyethylene, polypropylene, and polystyrene, which are primarily linked to plastic waste from domestic, industrial, and agricultural sources. The study also examines the potential ecological risks posed by MPs, highlighting their impact on aquatic life and the broader ecosystem. This article emphasizes the urgent need for effective waste management strategies, pollution control measures, and public awareness initiatives to mitigate the growing threat of microplastics in the Ganges River and similar water bodies globally.

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