**Patrycja Bałdowska-Witos 1,\*, Weronika Kruszelnicka 1, Robert Kasner 1, Andrzej Tomporowski 1, Józef Flizikowski 1, Zbigniew Kłos 2, Katarzyna Piotrowska <sup>3</sup> and Katarzyna Markowska <sup>4</sup>**


Received: 19 December 2019; Accepted: 2 February 2020; Published: 9 February 2020

**Abstract:** In recent years, there has been a significant increase in the consumption of single-use packaging. Their material diversity is a significant barrier to recycling, causing overloading of landfills. Increasing negative environmental aspects have highlighted the need to develop solutions to achieve a relatively high efficiency of the bottle shaping process with the lowest possible energy consumption. The aim of the project is to try to describe the impact of this process on the state, transformation and development of the natural environment. The work concerns current issues of the impact of packaging on the natural environment. The main goal was to conduct a life cycle analysis (LCA) of beverage bottles made of polylactide. The functional unit comprised a total of 1000 pieces of PLA bottles with a capacity of 1 L. The boundary of the adopted system included the steps from the delivery of the preforms to the production plant to their correct formation in the process of forming beverage bottles. Further stages of the production process were excluded from the system, such as beverage bottling, labeling, and storage and distribution. Processes related to transport and storage of raw material were also excluded. The LCA analysis was performed using the program of the Dutch company Pre Consultants called SimaPro 8.4.0. The ReCiPe 2016 method was chosen for the interpretation of the quantity of emitted substances into the natural environment. The test results were presented graphically on bar charts and subjected to verification and interpretation.

**Keywords:** PLA bottle; bio-based and biodegradable polymers; life cycle assessment; environmental impact; ReCiPe2016 method
