Journal Article

·2023 OPEN ACCESS

Micro- and Nano-Plastics Contaminants in the Environment: Sources, Fate, Toxicity, Detection, Remediation, and Sustainable Perspectives

Abdulkarim Hasan Rashed , Gamze Yeşilay , Layla J. Hazeem , Suad Rashdan , Reem AlMealla , Zeynep Kilinc YTU , Fatema Ali , Fatima Abdulrasool , Ayman H. Kamel

Water

Abstract

The continuous production and widespread applications of synthetic plastics and their waste present immense environmental challenges and damage living systems. Microplastics (MPs) have become of great concern in various ecosystems due to their high stability and decomposition into smaller fragments such as nano-plastics (NPs). Nevertheless, MPs and NPs can be removed from the environment using several physical, chemical, and microbiological methods. This study presents a comprehensive narrative literature review, which aims to explore the various types of MPs and NPs, their sources, fate, toxicity, and impact on human health and environment. To achieve this aim, the study employed a comprehensive literature review methodology. In addition, it summarizes various methods of sample collection and analysis techniques. Remediation strategies for MPs and NPs removal are assessed and compared. Furthermore, it highlights interlinkages between the sustainable development goals (SDGs)—specifically SDG 14—and plastic pollution. Overall, priority for research and development in the field of MPs and NPs impacts on ecological ecosystems is a must as this will enable the development of scientific polices driven by global collaboration and governance which in turn will develop tools and methodologies that measure the impacts and risk of plastic pollution.

Keywords

Microplastics Plastic pollution Environmental remediation Sustainable development Environmental science Environmental planning Human health Biochemical engineering Environmental resource management Business Waste management Risk analysis (engineering) Contamination Engineering Environmental chemistry Ecology Chemistry

Subject Areas

Microplastics and Plastic Pollution ·Pollution ·Physical Sciences
Recycling and Waste Management Techniques ·Industrial and Manufacturing Engineering ·Physical Sciences
Nanoparticles: synthesis and applications ·Materials Chemistry ·Physical Sciences

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