Aplicação da logística reversa no reaproveitamento das embalagens de vidro: estudo de caso em uma indústria de bebidas

Abstract

This paper focused on reverse logistics for glass in the beverage sector, focusing on a large industry. The main objective was to analyze the glass packaging return process, identifying the causes of non-reuse, mapping the logistics flow, quantifying losses, and evaluating the economic and environmental benefits arising from this practice. Production data for the period from January to June 2025 were used, complemented by a qualitative analysis of environmental and financial indicators. The results showed that, during the period studied, approximately 60.7 million glass bottles were reused, corresponding to 21,713 tons of recycled material. This volume resulted in estimated financial savings of R$74 million, in addition to a reduction of 20.9 tons of CO₂ equivalent and the preservation of 231,857 MJ of energy. These indicators reveal the fundamental role of reverse logistics in mitigating environmental impacts, as the reuse of glass cullet significantly reduces energy consumption in industrial furnaces, reduces the extraction of natural raw materials, and prevents the inappropriate disposal of waste in the environment. The research demonstrated that, in addition to meeting the requirements of the National Solid Waste Policy (Law No. 12,305/2010), reverse logistics for glass constitutes a strategic opportunity for the beverage industry, as it combines economic efficiency with significant environmental gains. Therefore, it is concluded that the reuse of returnable glass bottles is an effective tool for promoting the circular economy, contributing to reducing the carbon footprint, preserving natural resources, and building a more sustainable production model.