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Article ? AI-assigned paper type based on the abstract. Classification may not be perfect — flag errors using the feedback button. Tier 2 ? Original research — experimental, observational, or case-control study. Direct primary evidence. Environmental Sources Nanoplastics Sign in to save

Review: Addressing climate change mitigation: Implications for the sustainable alternatives to plastics — R0/PR2

2023
Sung Hee Joo

Summary

This peer review evaluates a paper on sustainable plastic alternatives and their role in climate change mitigation, discussing how replacing conventional plastics with biodegradable options could reduce both plastic waste and greenhouse gas emissions. The review contributes to scientific discourse on whether bioplastics can genuinely reduce the environmental burden of plastic pollution.

Accumulation of plastic waste is a global issue, and plastic particles are detected in different environments. The recent COVID-19 pandemic has been attributed to significant piling up of plastic waste and debris (including micro- and nano-sized plastic particles), yet the manufacturing of plastic products is still expected to grow. With the continuation of the COVID-19 pandemic, the use and disposal of plastics has resulted in increasing plastic pollution. There has been a lack of research into the effects of climate change on microplastics and, likewise, the effects of microplastics on climate change. This article aims to examine the pros and cons of sustainable alternatives to plastics in addressing the climate change issue. Special attention is devoted to the correlation between climate change and microplastic pollution. This perspective also serves to spawn ideas for mitigating greenhouse gas emissions caused by plastics by identifying the life cycle stages of plastic production.

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