![These "Artificial Trees" Can Filter as Much Pollution From the Air as 275 Natural Trees - Featured Image](https://images.adsttc.com/media/images/5968/dc8b/b22e/38f0/4900/017d/newsletter/A.jpg?1500044424)
Developed in Germany, the CityTree is a mobile structure that incorporates mosses and urban furniture to create a possible solution to the polluted air of urban centers.
Rectangular, trunkless and flat, this "tree" basically consists of a large vertical panel, a wall of mosses which, according to its creators, has the capacity to absorb the same amount of nitrogen dioxide and microscopic particles from the air as 275 natural trees.