Atlanta is probably not the best city for this signage installation, but it is too cool to keep in house! HANA created a billboard that can clean a polluted river. With so much focus on environment surrounding us, it’s crucial to find a way to have a low carbon footprint while staying true to the design concept at hand. Proving that advertising can serve the greater good, this group elevated letters made from perennial grasses making this a billboard to be viewed from above. There is no river running through Atlanta to make this exact dream possible, but it sparks endless idea possibilities–floral signage at the base of a skyscraper downtown or succulents placed underneath patient room windows to provide encouraging words. What a unique exterior design statement! While we love interior design, we like outdoor spaces too.