Over the past few decades, the extensive use of plastics has led to significant environmental challenges due to their limited biodegradability and long-term persistence. Consequently, biodegradable materials have attracted considerable attention as sustainable alternative solutions to mitigate these environmental concerns. Also, the use and disposal of these materials present some sustainability challenges. Biopolymers have some advantages over standard polymers, such as biodegradability, non-toxicity and environmental sustainability, and they can be used in various industries. Taking into account the fact that the biopolymers are produced by living organisms and microorganisms, they are considered as the natural materials that can be composted. This review paper explores the increased demand for biopolymers and summarizes their benefits along with application. Overall, the focus is on the composting process as the promising sustainable technology for recovery of biodegradable waste as well as for biopolymers. Also, some biopolymers and their degradation in different conditions are presented, and the biodegradation test methods for these materials are mentioned in accordance with relevant international standards. This review aims to provide a comprehensive overview of current developments and future development directions for the biopolymer field.
Cvetnić et al. (2026) studied this question.