Indoor Green Walls, More Implications (05-13-22)
Soininen and colleagues thoroughly investigated the repercussions of having green walls in Finnish offices. They found that “air-circulating green walls may induce beneficial changes in a human microbiome. . . . The green walls (size 2 m × 1 m × 0.3 m) used in this study . . . circulate indoor air. They first absorb the indoor air through the plant roots and soilless substrate, then automated fans circulate the air back to the room.
