赵文鑫，束秋子和陈太优在2019年6月完成了他们的学士论文答辩。他们的论文题目分别是“1985-2015年中国酸沉降临界负荷变化特征及其影响因素”，“南京仙林地区分粒径大气颗粒物的离子组成及其来源解析”和“江苏省化工行业挥发性有机物排放控制技术路径设计”。
     祝贺赵文鑫，束秋子和陈太优！

    Wenxin Zhao, Qiuzi Shu and Taiyou Chen finished their bachelor thesis defense in June 2019. The titles of their theses

are“Characteristics and Influencing Factors of Critical Loads of Acid Deposition in China, 1985-2015”, “Water-soluble ions composition and source apportionment of size-segregated atmospheric particles measured in Xianlin, Nanjing ”, and “the Design of Technological Path on VOCs Emission Control in Chemical Industry of Jiangsu Province”，respectively.

    Congratulations to Wenxin Zhao, Qiuzi Shu and Taiyou Chen!