Author : Dr. Rakesh Verma, Ms. Ananya Sen
Abstract : Microplastics have emerged as a significant environmental concern, particularly in freshwater systems that serve as vital sources for drinking water, agriculture, and industrial use. Defined as plastic particles less than 5 mm in size, microplastics originate from diverse sources including consumer products, industrial effluents, and degradation of larger plastic debris. Their persistence and mobility within aquatic systems exacerbate pollution dynamics, leading to ecological and human health risks. This paper examines the primary sources of microplastic pollution in freshwater ecosystems, their impacts on water quality, aquatic organisms, and human health, and evaluates current and emerging control measures. The application of physical, chemical, and biological remediation methods is critically reviewed, along with innovative policy interventions and public awareness initiatives. This study underscores the urgent need for integrated approaches combining science, technology, and governance to mitigate microplastic contamination and safeguard water resources.
Keywords : Microplastics, Freshwater Pollution, Environmental Impacts, Control Measures, Wastewater Treatment
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