Published April 3, 2025 | Version 11
Publication Open

POSSIBILITIES AND LIMITATIONS OF BIODEGRADABLE PLASTICS

Authors/Creators

Description

This study examined societal interest in biodegradable plastics as portrayed in South Korean media,
analyzing trends, topics, and related keywords to understand public perceptions and discourse. Big data
analysis was conducted on news articles from 104 major South Korean media outlets between 2014 and
2023 using the BIGKinds platform. The frequency of articles mentioning biodegradable plastics and
related keywords were analyzed. A total of 4,403 articles were identified, with a peak in coverage in 2021
followed by a slight decline. Keyword analysis revealed a focus on "eco-friendly" materials like PHA and
PLA, and concepts like recycling and commercialization. Media attention toward biodegradable plastics
significantly increased, reflecting growing public awareness of sustainable alternatives to conventional
plastics. However, challenges such as degradation conditions, waste management integration, and
economic feasibility require further attention.

Files

11324bioej01.pdf

Files (233.7 kB)

Name Size Download all
md5:166f46649ccfd6e4ff65774db0fc14f7
233.7 kB Preview Download

Additional details

Identifiers

ISSN
2349-848X

Related works

Is referenced by
Publication: 2349-848X (ISSN)

Dates

Submitted
2024-04-04
This study examined societal interest in biodegradable plastics as portrayed in South Korean media, analyzing trends, topics, and related keywords to understand public perceptions and discourse. Big data analysis was conducted on news articles from 104 major South Korean media outlets between 2014 and 2023 using the BIGKinds platform. The frequency of articles mentioning biodegradable plastics and related keywords were analyzed. A total of 4,403 articles were identified, with a peak in coverage in 2021 followed by a slight decline. Keyword analysis revealed a focus on "eco-friendly" materials like PHA and PLA, and concepts like recycling and commercialization. Media attention toward biodegradable plastics significantly increased, reflecting growing public awareness of sustainable alternatives to conventional plastics. However, challenges such as degradation conditions, waste management integration, and economic feasibility require further attention.

Software

Repository URL
https://www.airccse.com/bioej/papers/11324bioej01.pdf

References

  • [1] Kumar, S., Panda, A. K., & Singh, R. K. (2011). "A review on tertiary recycling of high- density polyethylene to fuel", Resources, Conservation and Recycling, Vol. 55, No. 11, pp. 893-910. [2] Zhang, F., Zhao, Y., Wang, D., Yan, M., Zhang, J., Zhang, P., & Chen, C. (2021). "Current technologies for plastic waste treatment: A review", Journal of Cleaner Production, Vol. 282, 124523. [3] Wojnowska-Baryła, I., Bernat, K., & Zaborowska, M. (2022). "Plastic waste degradation in landfill conditions: the problem with microplastics, and their direct and indirect environmental effects", International Journal of Environmental Research and Public Health, Vol. 19, No. 20, 13223. [4] Shen, M., Song, B., Zeng, G., Zhang, Y., Huang, W., Wen, X., & Tang, W. (2020). "Are biodegradable plastics a promising solution to solve the global plastic pollution?", Environmental Pollution, Vol. 263, 114469. [5] Ali, S. S., Elsamahy, T., Al-Tohamy, R., Zhu, D., Mahmoud, Y. A. G., Koutra, E., & Sun, J. (2021). "Plastic wastes biodegradation: Mechanisms, challenges and future prospects", Science of The Total Environment, Vol. 780, 146590. [6] Andreeßen, C., & Steinbüchel, A. (2019). "Recent developments in non-biodegradable biopolymers: Precursors, production processes, and future perspectives", Applied Microbiology and Biotechnology, Vol. 103, No. 1, pp. 143-157. [7] Muiruri, J. K., Yeo, J. C. C., Zhu, Q., Ye, E., Loh, X. J., & Li, Z. (2022). "Poly (hydroxyalkanoates): Production, applications and end-of-life strategies–life cycle assessment nexus", ACS Sustainable Chemistry & Engineering, Vol. 10, No. 11, pp. 3387-3406.