Microplastic in the Air

Rapid urbanisation significantly contributes to the discharge of microplastics into the environment. The expansion and thriving of cities lead to enhanced consumption and disposal of plastic products in the surroundings, resulting in elevated levels of microplastic (MP) pollution. These microparticles are cosmopolitan, exhibiting a prolonged residence period, with a slow degradation process, high stability, and high fragmentation potential. Moreover, their notable adsorption capability plays a crucial role in their dispersion across the environment. This study provides a comprehensive overview of the methodology for collection, extraction procedures, and identification techniques of airborne microplastics (aMPs) establishing a foundation for prospective research. The chapter also explores the origin, distribution, and transmission of microplastics (MPs), investigating their impact on the ecological environment through physical, chemical, and biological variations. Additionally, the chapter addresses various strategies for abatement and management to minimise the impact of MPs. Insights are also provided to guide future studies aimed at a thorough understanding of environmental risks associated with MPs, emphasising the need to raise awareness and future endeavours.