大湖鱼类的全氟辛烷磺酰氟含量已经下降,这表明环境努力取得了进展。 PFAS levels in Great Lakes fish have dropped, signaling progress from environmental efforts.

一项新的研究显示,大湖鱼类中持久性“永远化学品”的水平大幅下降,这表明环境条例和清理工作可能对该区域的生态系统产生积极影响。 A new study reveals a significant decline in levels of persistent "forever chemicals" in fish from the Great Lakes, suggesting environmental regulations and cleanup efforts may be having a positive impact on the region's ecosystem. 根据过去十年收集的数据,调查结果显示,全氟辛烷磺酰氟化合物在关键鱼类物种中的浓度下降,为水质和公共卫生的改善带来了希望。 The findings, based on data collected over the past decade, indicate reduced concentrations of PFAS compounds in key fish species, offering hope for improved water quality and public health.