DOes anyone know much about the Greenwall? There a type of natural green vegetation for aesthetic purposes which also provide sound absorbtion and a healthy environment.
According to research on the net it seems that it is effective with sound absorbtion.
Can anyone chime and add there 2 cents worth? It would be great to know if this can be used as a larger plan for acoustic treatment. Although I am sure we are all old skoolers but modern and contemporary technics always come in handy.