strategically placing plants vertically

This is due to the echo created by all of the people’s voices or music bouncing off the walls, ceilings, floors and other hard objects in the room.

Studies have shown that the leaves of plants attenuate sound by reflecting, refracting and absorbing acoustic energy in small amounts. The amount of noise reduction is proportional to the number of plants that are present in a room. Green walls contain such a large number of plants that the acoustics of a room can be substantially improved.