Understanding the challenges with bio-packaging circularity in Poland

From September 2020 till May 2021, the Polish SIMBIO team devoted the attention to the identification of key challenges for the usage of bio-packaging in the food sector and its circularity in the economy. The researchers identified the challenges throughout the entire bioplastic packaging lifecycle in close cooperation with various stakeholders. Two qualitative research methods were used. The first method was a systematic literature review on the subject of bio-packaging supply chains management, based on international scientific databases. The second research method involved a series of in-depth interviews with internal and external stakeholders in the food bio-packaging lifecycle. The main attention of the researchers was focused on the development of the compostable packaging market.

Bio-packaging lifecycle

Source: SIMBIO Polish team.

The literature analysis confirmed that there is a research gap in social sciences regarding management of the life cycle of compostable packaging, based on the principles of circular economy and the cooperation of various stakeholders in this field. The in-depth interviews conducted with stakeholders allowed to conclude that the compostable packaging market as a niche market is still at very early stage of its development in Poland. It was recognized, that the entities, pursuing the goals of their own activities in public and private sectors, face challenges, which are often barriers resulting directly from the lack of processes integration between links in the entire bio-packaging lifecycles. Entrepreneurs and institutional stakeholders are usually aware of and have in-depth knowledge of the circular economy principles. They understand the significance and know trends in the development of bio-packaging. At the same time, they perceive the conditions that are challenges for closing the bio-packaging lifecycle.

The most important determinants include social factors. On the one hand, the awareness and knowledge of consumers in the field of sustainable development are growing as a source of requirements and a market driving force for the companies’ activities. On the other hand, there is still a great need for a broad and in-depth education of end users according to the types of waste and the need for the selective collection. The second group of conditions are legal factors and norms shaping the principles of research, development, commercialization and labelling of bio-packaging as well as its circular lifecycle. Currently, stakeholders indicate numerous gaps in the integration of bio-packaging certification as well as in supply chain management in the line with the circular economy principles. The third group of conditions consists of economic factors, and the fourth – technological ones. The development of the compostable packaging requires research and development works on biopolymers, and then scaling the results of these studies to the possibilities of industrial production and furthermore, investments in production technologies. The importance of the economic and technological conditions as barriers is confirmed by the fact that there are no suppliers of granules for the production of compostable packaging in Poland, and producers of bio-packaging import bioplastic materials mainly from Italy and Germany. There is also a high need for investments in infrastructure for the development of waste management system, e.g. bio-bins, collection containers, selection lines or bio-composting plants.

The results of the so far conducted research allow to formulate the following conclusions:

Source: SIMBIO Polish team.

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