There is overwhelming evidence of the great value of providing plants and indoor Living Walls in offices, places of learning, healthcare facilities, retails spaces and our homes.  We spend too much of our time indoors in 'unnatural' environments.  We are makers of enriching the spaces in which we are placing people.   Living wall art is good for our health - the plants provide toxin cleaning and the vertical plant walls are aesthetically pleasing without taking up floor space.