Abstract
Introduction
This research investigates the urgent environmental crisis, focusing particularly on the detrimental effects of plastic pollution and its ecological impact. As environmental degradation accelerates, understanding the multifaceted nature of this crisis is essential for developing effective solutions.
Purpose
The primary aim of this study is to analyse the key drivers of the environmental crisis, emphasising the significant role that plastic pollution plays in exacerbating ecological challenges. By identifying these drivers, we seek to inform stakeholders and policymakers about the critical need for intervention.
Methods
To achieve this objective, we employed a systematic literature review approach, analysing 159 articles sourced from multiple academic databases. From this extensive review, we synthesised 21 relevant studies that provide insights into the relationship between human activities and environmental degradation.
Results
Our findings reveal that anthropogenic activities are the main contributors to the environmental crisis, with plastic pollution identified as a significant factor. The study highlights how plastics adversely affect ecosystems, wildlife, and human health. Furthermore, the research indicates that plastic pollution exacerbates climate change and contributes to biodiversity loss, creating a compounding effect on the environment.
Conclusion
The ethical implications of these findings underscore the necessity for immediate action to mitigate further environmental degradation. By fostering awareness and coordinated efforts among stakeholders—including governments, businesses, and communities—we can enhance momentum towards achieving the Sustainable Development Goals (SDGs). This paper not only contributes to the discourse on environmental awareness but also proposes actionable strategies to combat the ongoing crisis through an ethical lens.
References
Arguez, A., Hurley, S., Inamdar, A., Mahoney, L., Sánchez-Lugo, A., & Yang, L. (2020). When records are expectations: How to project rankings for annual global temperatures. Bulletin of the American Meteorological Society. https://doi.org/10.1175/bams-d-19-0215.a
Arnell, N. W., Lowe, J., Challinor, A., & Osborn, T. (2019). Global and regional impacts of climate change at different levels of global temperature increase. Climatic Change, 155, 377–391. https://doi.org/10.1007/s10584-019-02464-z
Avio, C., Gorbi, S., & Regoli, F. (2017). Plastics and microplastics in the oceans: From emerging pollutants to emerged threat. Marine Environmental Research, 128, 2–11. https://doi.org/10.1016/j.marenvres.2016.05.012
Barnes, D. K. A., Galgani, F., Thompson, R. C., & Barlaz, M. (2009). Accumulation and fragmentation of plastic debris in global environments. Philosophical Transactions of the Royal Society B: Biological Sciences, 364(1526), 1985–1998. https://doi.org/10.1098/rstb.2008.0205
Bottari, T., Gunasekaran, K., Mancuso, M., & Mghili, B. (2024). Impact of plastic pollution on marine biodiversity in Italy. Water, 16(4), 519. https://doi.org/10.3390/w16040519
Bouwman, H., Minnaar, K., Bezuidenhout, C., & Verster, C. (2018). Microplastics in freshwater environments – A scoping study. WRC Report No. 2610/1/18. Pretoria: WRC.
Driver, J. (2012). Consequentialism. Routledge.
Feronetta, A., & Torretta, V. (2019). Waste mismanagement in developing countries: A review of global issues. International Journal of Environmental Research and Public Health, 16(10), 1060. https://doi.org/10.3390/ijerph16061060
Galgani, F. (2015). Marine litter, future prospects for research. Frontiers in Marine Science, 2, 87. https://doi.org/10.3389/fmars.2015.00087
Jambeck, J. R., Geyer, R., Wilcox, C., Siegler, T. R., Perryman, M., Andrady, A., Narayan, R., & Law, K. L. (2015). Plastic waste inputs from land into the ocean. Science, 347(6223), 768–771. https://doi.org/10.1126/science.1260352
Leterme, S., & Tuuri, E. (2023). How plastic debris and associated chemicals impact the marine food web: A review. Environmental Pollution, 121156. https://doi.org/10.1016/j.envpol.2023.121156
Li, C. (2023). Impacts of global warming on economy. Highlights in Business, Economics and Management. https://doi.org/10.54097/hbem.v5i.5036
Martin, A., & Sheridan, J. (2022). Body size responses to the combined effects of climate and land use changes within an urban framework. Global Change Biology, 28(6), 5385–5398. https://doi.org/10.1111/gcb.16292
Post, E., Alley, R., Christensen, T., Macias-Fauria, M., Forbes, B., Gooseff, M., Iler, A., Kerby, J., Laidre, K., Mann, M., Olofsson, J., Stroeve, J., Ulmer, F., Virginia, R., & Wang, M. (2019). The polar regions in a 2°C warmer world. Science Advances. https://doi.org/10.1126/sciadv.aaw9883
Ryan, P. (2017). Ingestion of plastics by marine organisms. In H. Takada & H. Karapanagioti (Eds.), Hazardous chemicals associated with plastics in the marine environment (Vol. 78, pp. 21–34). Springer. https://doi.org/10.1007/968_2016_21
Sánchez-Bayo, F., & Wyckhuys, K. (2019). Worldwide decline of the entomofauna: A review of its drivers. Biological Conservation. https://doi.org/10.1016/j.biocon.2019.01.020
Shivakrishna, A., Edla, A. P., & Nathaniel, T. P. (2020). Dead zones in the ocean. Pro Aqua Farm Marine Biology, 3(2).
Thushari, G., & Senevirathna, J. (2020). Plastic pollution in the marine environment. Heliyon, 6(4), e04709. https://doi.org/10.1016/j.heliyon.2020.e04709
Višić, M. (2022). Connecting puzzle pieces: Systematic literature review method in the social sciences. Sociologija. https://doi.org/10.2298/soc2204543v
Weldeman, E., Perold, A. V., & Ryan, P. (2020). Limited long-distance transport of plastic pollution by the Orange-Vaal River system, South Africa. Science of the Total Environment, 727, 138653. https://doi.org/10.1016/j.scitotenv.2020.138653
Zimmermann, L., Dierkes, G., Ternes, T., Völker, C., & Wagner, M. (2019). Benchmarking the in vitro toxicity and chemical composition of plastic consumer products. Environmental Science & Technology, 53(3), 1230–1240. https://doi.org/10.1021/acs.est.9b02293

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
