Biourban, An Artificial Tree, Can Suck Up As Much Air Pollution As 368 Living Trees

Biourban, An Artificial Tree, Can Suck Up As Much Air Pollution As 368 Living Treeshttps://www.digitaltrends.com/cool-tech/biomitech-artificial-tree/#utm_source=reddit&utm_medium=web
https://www.worlds50.com/2019/09/biourban-artificial-tree-can-suck-up-as.html