The role of the wedge-and-ring greenery system in air quality in Poznan (video)
Edited on
30 November 2021
Read time: 1 minute
Elżbieta Raszeja (University of Arts-Faculty of Architecture and Design) and Anna Gałecka-Drozda (Poznań University of Life Sciences) were our guests at the Health & Greenspace Academy
![](https://archive.urbact.eu/sites/default/files/styles/medium_380x285/public/images/video_kep4_1.png?itok=sm6_s5bn)
Submitted by Viktoria Soos on