Abstract

In recent years, microplastics (MPs) and nanoplastics (NPs) have become significant environmental concerns due to their persistent nature and potentially harmful effects on ecosystems and human health. Most of the reported materials and methods for the degradation of such toxic pollutants show limitations such as low recovery, high energy consumption and environmental impacts. As a result, more efficient green materials and methods are the need of the hour. Recently, researchers have reported efficient materials for the degradation of MPs and NPs. Hence, in this chapter, a comprehensive overview of eco-friendly initiatives and preventive measures is highlighted. It covers detailed information about the sources of MPs and NPs and their toxic impact on the environment and human health. It also highlights the existing techniques for processing and degradation of MPs and NPs and the potential of green nanomaterials in the degradation of plastics. The authors believe that this information will pave the way for the design and development of new alternate methods for further implementation.