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Article Tier 2 Environmental Sources Marine & Wildlife Policy & Risk Sign in to save

Microplastic pollution in aquatic ecosystem: A review of existing policies and regulations

Chemosphere 2024 13 citations

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This review examines existing government policies and regulations worldwide aimed at controlling microplastic pollution in water environments. While many countries have taken steps like banning microbeads in personal care products, the authors found that current efforts are insufficient to prevent microplastic release at scale. The study calls for stronger, more coordinated global regulations to protect both ecosystems and public health from microplastic contamination.

Environmental pollution due to plastic waste is a global challenge causing adverse impacts on the ecosystem and public health. Microplastic (MP) originates at the upstream processes such as industrial and household activities; however, their existence is affecting the downstream environment. Even though many governments and non-government organizations have taken technological and regulatory steps, these current efforts and strategies are insufficient to prevent the MP release in the environment. Thus, a multidisciplinary global approach is required, which must prioritize the reducing of plastic inputs to the environment. To regulate MP levels in the environment, worldwide reformative and preventive strategies are required because the issue is not limited to a single nation or region. In relation to marine plastic waste, a number of multilateral agreements and measures exist at global level. Several regulatory measures have been examined by regulatory bodies with the intention of safeguarding the environment from excessive MP contamination. However, neither of the frameworks in place is specifically made to stop the increased MP pollution in the environment. Therefore, this review focused on the preventive measures taken by the government and non-government organizations for MP control through legislations. The study also critically discussed MP-related policies aiming to increase the viability and efficiency of implementing future plastic management. This review is expected to provide the basic guidelines for formulating MP standards in the environment.

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