Sulaiman Raja Norimie Raja, Bakar Aznizam Abu, Ngadi Norzita, Kahar Izzat Naim Shamsul, Nordin Abu Hassan, Ikram Muhammad, Nabgan Walid
Faculty of Chemical and Energy Engineering Universiti Teknologi Malaysia Skudai Johor 81310 Malaysia.
Faculty of Applied Sciences Universiti Teknologi MARA (UiTM) Arau Perlis 02600 Malaysia.
Glob Chall. 2023 Jul 12;7(8):2300047. doi: 10.1002/gch2.202300047. eCollection 2023 Aug.
Microplastic pollution has adversely affected the aquatic ecosystem, living creatures, and human health. Several studies in Malaysia have provided baseline information on the existence of microplastics in surface water, ingestion by marine life and sediment. Also, humans are exposed to microplastic due to consumption of contaminated abiotic and biotic products, such as processed seafood. Nonetheless, knowledge is still scarce among Malaysian on the potential remediation and pollution management of microplastics, which poses a significant challenge to preserve a good environmental status. Green technologies also other alternative to mitigate the contamination of microplastics for sustainable future. Hence, this review aims to provide an overview of microplastic's occurrence, fate, and implications in Malaysia's aquatic environment. Detection of microplastics from the water surface, ingestion by aquatics, and sediment samples are highlighted. Available different treatment processes toward microplastic remediation are also discussed. Additionally, the potential challenges, current perspective for plastic management in Malaysia, as well as green strategies for reducing microplastic contamination are also put forward. The goal of this work is to improve the understanding of the seriousness of microplastic contamination in aquatic environments, thus encouraging key concerns that need to be investigated further.
微塑料污染已对水生生态系统、生物和人类健康产生了不利影响。马来西亚的多项研究提供了有关地表水中微塑料的存在、海洋生物的摄入情况以及沉积物的基线信息。此外,由于食用受污染的非生物和生物产品,如加工海鲜,人类也会接触到微塑料。尽管如此,马来西亚人对微塑料的潜在修复和污染管理的了解仍然很少,这对保持良好的环境状况构成了重大挑战。绿色技术也是减轻微塑料污染以实现可持续未来的其他选择。因此,本综述旨在概述微塑料在马来西亚水生环境中的出现、归宿及其影响。重点介绍了从水面检测微塑料、水生生物的摄入情况以及沉积物样本。还讨论了针对微塑料修复的现有不同处理工艺。此外,还提出了潜在挑战、马来西亚目前的塑料管理观点以及减少微塑料污染的绿色策略。这项工作的目标是增进对水生环境中微塑料污染严重性的理解,从而促使人们对需要进一步研究的关键问题予以关注。