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Microplastic (MP) pollution has emerged as a critical environmental and health issue, particularly in urban areas where the use of plastic packaging for preserved foods, personal care products, and other consumables is prevalent. The rapid pace of urbanization amplifies the challenges associated with managing MP pollution, making it imperative to develop innovative and sustainable solutions. MPs are ubiquitous in urban environments, originating from various sources and pathways, including improper waste disposal, stormwater runoff, and atmospheric deposition. These tiny particles not only threaten ecological integrity but also pose significant risks to human health. Addressing this issue requires a comprehensive approach that integrates environmental management, public health considerations, and socio-economic factors within urban planning. The presence of MPs adversely affects ecosystems and human health, highlighting the urgent need for effective MP management within sustainable urbanization strategies. This paper presents a novel perspective on managing MP pollution in urban environments, focusing on the specific challenges and opportunities. Unlike existing reviews that provide broad overviews of MP pollution, our study proposes management strategies designed to address the distinct issues faced in urban settings. We provide a comprehensive analysis of the current state of knowledge regarding MPs in urban areas, encompassing environmental, health, and socio-economic impacts. These strategies include promoting eco-friendly alternatives to plastics, enhancing waste collection and disposal systems, and implementing policy interventions aimed at reducing plastic consumption. By addressing urban-specific challenges and proposing comprehensive solutions, our study aims to significantly contribute to the field of MP pollution management in sustainable urbanization, ultimately safeguarding human health and the environment.
Ihenetu et al. (Sat,) studied this question.