王俞彤和赵文鑫参加了2020ABaCAS会议并进行口头报告，题目分别是：“考虑臭氧胁迫效应及综合土地覆盖信息的天然源VOC排放研究：以中国长三角地区为例”和“中国盐基阳离子、硫、氮沉降和超临界负荷的长期变化”。

  Yutong Wang and Wenxin Zhao participated in the 8th Air Benefit Cost and Attainment Assessment Conference (ABaCAS 2020). They made oral presentations titled as “Modified regional biogenic VOC emissions with actual ozone stress and integrated land cover information: A case study in Yangtze River Delta, China” and “Long-term variability in base cations, sulfur and nitrogen depositions and critical load exceedance in China”, respectively.