POLYETHYLENE AS A SOURCE OF ENVIRONMENTAL POLLUTION

Abstract

Polyethylene is one of the most widely used synthetic polymers due to its strength, light weight, durability, and low production cost. However, its extensive use and resistance to natural degradation have led to significant environmental challenges. This article analyzes the main mechanisms by which polyethylene contributes to environmental pollution, including the formation of microplastics, contamination of soil and aquatic ecosystems, and its harmful effects on flora, fauna, and potentially human health.

The article also discusses the broader ecological consequences of polyethylene accumulation and highlights the urgency of addressing these issues. Furthermore, various approaches to reducing polyethylene pollution are explored, such as microbial and enzymatic biodegradation, advanced recycling methods, and the development of biodegradable polymer alternatives. Experimental results on the decomposition behavior of polyethylene under different physical, chemical, and biological conditions are presented. These findings are supported with visual data in the form of tables and diagrams, helping to illustrate the efficiency of different degradation strategies and offering insights into more sustainable plastic waste management practices.