澳大利亚农业与环境学院Nanthi Bolan教授-PFAS过度防御是一个紧迫的问题
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入会暗号
直播时间：2022年12月19日 9:00am（北京时间）
Zoom会议ID：816 9975 7155
Bilibili链接：
https://live.bilibili.com/25002335?broadcast_type=0&;is_room_feed=1&spm_id_from=333.999.0.0（生态环境健康EEH）
本期主题
PFAS: Beyond Defence – A burning issu
PFAS：过度防御是一个紧迫的问题
本期主持：宋洋 副研究员
中国科学院南京土壤研究所
EEH期刊青年编委
特邀主讲：Nanthi Bolan教授
澳大利亚农业与环境学院
Nanthi Bolan 教授的教学和研究兴趣包括肥料、肥料和土壤改良剂的农学价值、养分和碳循环、土壤修复和废物管理。 Nanthi 是美国土壤科学学会、美国农学学会和新西兰土壤科学学会的会员，并被新西兰农业科学研究所授予年度传播者奖。 他指导了 50 多名研究生，并因卓越的研究生指导而获得梅西大学研究奖章。 他发表了 500 多篇书籍章节和期刊论文（超过 48,000 次引用，h 指数 107），是 Clarivate 2018-2022 年高被引研究人员 (HiCi) 之一。
报告摘要
Poly- and perfluoroalkyl substances (PFASs) are a diverse group of synthetic fluorinated compounds, which are bio-accumulative and toxic to humans and the environment. Aqueous film forming foam (AFFF) used in firefighting is a point source of PFAS input to soil and groundwater. Recently, there have been major concerns about contamination of groundwater sources with PFAS compounds in sites that have been testing AFFF for firefighting. Many studies have detected PFAS compounds in soil and groundwater sources resulting from AFFF used in firefighting sites, especially in defence sites. Incidences of PFAS contamination of soil and groundwater sources have been noticed beyond defence sites that include landfills and wastewater treatment plants. Biosolids and landfills are two other major diffuse sources of PFAS input to soil and groundwater sources. There have been limited research on PFAS compounds from other sources and their subsequent contamination in soil and water resources. This presentation provides an overview on the sources, distribution, toxicity and remediation of PFAS compounds - beyond defence sites.
