Plants can be very beneficial as we all know. Green roofs retain storm water, insulate the roof membrane from heat gain, and protect it from ultraviolet degradation to lengthen its’ useful life. Not to mention a pleasant view…. Green walls are an emerging industry and can be installed indoors and outside using different technologies. Bioswales are a pleasant tool of Low Impact Development to retain and remove pollution from storm water that can range in scale from acreage down to your yard.