An Examination of Microplastics: Environmental Impact, Sustainability, and Recyclability Innovation

Microplastics are plastic particles smaller than 5mm and represent a significant environmental and health threat due to their non-degradable nature and increasing accumulation in ecosystems. This scoping literature review provides an overview of plastic consumption patterns, the environmental impact of waste management practices, and emerging biochemical solutions for plastic degradation. Through a multi-phase research approach, key issues such as the ineffectiveness of traditional recycling methods, the environmental hazards posed by microplastics, and the complexities surrounding corporate versus consumer responsibility are examined. This paper also highlights promising advancements in bioplastics and novel recycling techniques, which offer potential pathways for mitigating plastic waste. However, the persistence of plastics in both terrestrial and aquatic environments, coupled with their bioaccumulation in living organisms, underscores the urgency of identifying viable solutions. While various approaches show promise, further research is recommended, particularly in enzyme-assisted bioremediation, which may offer the most effective means of reducing plastic waste and its associated risks to both ecosystems and human health.