Unveiling the Mystery of Persistent Haze Pollution  

出　　处：《Bulletin of the Chinese Academy of Sciences》2017年第1期54-54,共1页中国科学院院刊（英文版）

摘　　要：Outdoor air pollution,under certain atmospheric conditions,can meld into a dark,dangerous haze.It makes people sick,halts flights,and closes highways.And it’s happening more often,according to a paper recently published in Advances in Atmospheric Sciences(AAS),a journal hosted at the CAS Institute of Atmospheric Physics and published by Springer.The paper is selected as the cover article of the April issue of AAS in 2017.Outdoor air pollution, under certain atmospheric conditions, can meld into a dark. dangerous haze. It makes people sick, halts flights. and closes highways. And it＇s happening more often, according to a paper recently published in Advances in Stmospheric Sciences （AAS）, a journal hosted at the CAS Institute of Atmospheric Physics and published by Springer. The paper is selected as the cover article of the April issue of AAS in 2017.

关 键 词：英语 阅读 理解 科技 

分 类 号：X51[环境科学与工程—环境工程]