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Potential health, environmental implication of microplastics: A review on its detection

Journal of Contaminant Hydrology 2024 9 citations ? Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count.
Basant Yadav, Payal Gupta, Vinay Kumar, Mridul Umesh, Deepak Sharma, J. B. Thomas, S. Bhagat

Summary

This review provides a comprehensive look at how microplastics contaminate both land and water environments and the challenges in accurately detecting and measuring them. Researchers discuss various detection techniques including spectroscopy and microscopy methods, noting that each has significant limitations in quantifying microplastic pollution. The study highlights the need for improved standardized methods to better understand the true scale of microplastic contamination and its effects on health.

Microplastic contamination of terrestrial and aquatic environment has gained immense research attention due to their potential ecotoxicity and biomagnification property when enterer into food chain. Heterogenous nature of microplastics coupled with their ability to combine with other emerging pollutants have increased the severity of this crisis. Existing detection methods often fails to accurately quantify the amount of microplastic components present in environmental and biological samples. Thus, a great deal of research gap always exists in our current understanding about microplastics including the limitations in screening, detection and mitigation. This review work presents a comprehensive out look on the impact of microplastics on both terrestrial and aquatic environment. Furthermore, an in-depth discussion on various microplastic detection techniques recently used for microplastic quantification along with their significance and limitations is summarised in this review. The review also elaborates various physical, chemical and biological methods used for the mitigation of microplastics from environmental samples.

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