发布者:抗性基因网 时间:2023-05-29 浏览量:199
摘要
抗生素耐药性基因(ARGs)和微塑料是两类新出现的污染物,在全球范围内备受关注。由于与暴露相关的潜在不利影响,在过去几十年中,对这些污染物进行了广泛的研究。在此,基于2018-2022年间发表在《环境科学与技术评论》(CREST)上的21篇综述文章,总结了目前关于ARGs和微塑料的知识。主题涵盖了它们在水生、陆地和大气环境中的分析、发生、转移、转化以及生态和人类健康风险。此外,还讨论了从废水、粪肥和污泥中去除ARG相关污染物的策略。强调了在调查其运输、命运、风险和清除技术方面的局限性和挑战,以供未来研究。此外,我们强调了“一个健康”视角对研究ARGs和微塑料的重要性,以更好地管理其环境行为和相关风险。
Abstract
Antibiotic resistance genes (ARGs) and microplastics are two classes of emerging contaminants that are of significant concern worldwide. Due to the potential adverse effects associated with their exposures, these contaminants have been extensively investigated during the past decades. Here, based on 21 review articles published in Critical Reviews in Environmental Science and Technology (CREST) during 2018–2022, current knowledge on ARGs and microplastics are summarized. Topics cover their analysis, occurrence, transfer, transformation, and ecological and human health risks in aquatic, terrestrial and atmospheric environments. Further, strategies to remove ARG-related contaminants from wastewater, manure, and sludge are discussed. Limitations and challenges in investigating their transport, fate, risks and removal techniques are highlighted for future research. In addition, we emphasize the importance of the One Health perspective to study ARGs and microplastics to better manage their environmental behaviors and associated risks.
https://www.tandfonline.com/doi/full/10.1080/10643389.2022.2117847