Greenwall

Not necessarily The Great Outdoors... but the lobby of the Westin O'Hare has an entire section of wall that's made from rows of angled growing trays planted with philodendron and other plants, and daylight-balanced lighting above. It looks pretty cool, and most people are surprised when they touch the foliage, since they're expecting plastic plants. Olympus E-M5, Panasonic 20/1.7