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

Navigating the nexus: climate dynamics and microplastics pollution in coastal ecosystems

Environmental Research 2024 13 citations

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This review examines how climate change and microplastic pollution interact in coastal ecosystems, finding that rising sea levels, ocean acidification, and stronger storms are spreading microplastics further and faster into marine environments. These climate-driven changes also accelerate plastic breakdown into smaller, more dangerous particles that are more easily absorbed by marine life. The combination of worsening climate conditions and increasing plastic pollution poses a growing threat to both coastal ecosystems and the millions of people who depend on them for food.

Study Type Environmental

Microplastics (MPs) pollution is an emerging environmental health concern, impacting soil, plants, animals, and humans through their entry into the food chain via bioaccumulation. Human activities such as improper solid waste dumping are significant sources that ultimately transport MPs into the water bodies of the coastal areas. Moreover, there is a complex interplay between the coastal climate dynamics, environmental factors, the burgeoning issue of MPs pollution and the complex web of coastal pollution. We embark on a comprehensive journey, synthesizing the latest research across multiple disciplines to provide a holistic understanding of how these inter-connected factors shape and reshape the coastal ecosystems. The comprehensive review also explores the impact of the current climatic patterns on coastal regions, the intricate pathways through which MPs can infiltrate marine environments, and the cascading effects of coastal pollution on ecosystems and human societies in terms of health and socio-economic impacts in coastal regions. The novelty of this review concludes the changes in climate patterns have crucial effects on coastal regions, proceeding MPs as more prevalent, deteriorating coastal ecosystems, and hastening the transfer of MPs. The continuous rising sea levels, ocean acidification, and strong storms result in habitat loss, decline in biodiversity, and economic repercussion. Feedback mechanisms intensify pollution effects, underlying the urgent demand for environmental conservation contribution. In addition, the complex interaction between human, industry, and biodiversity demanding cutting edge strategies, innovative approaches such as remote sensing with artificial intelligence for monitoring, biobased remediation techniques, global cooperation in governance, policies to lessen the negative socioeconomic and environmental effects of coastal pollution.

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