Explore this photo gallery of the living green wall Ambius designed and installed in the lobby of the Lancaster General Ann B. Barshinger Cancer Institute.
Living green walls, structures of plant life installed vertically on the exterior or interior of a building, are the hottest trend in green design. Learn everything you know in Ambius' Ultimate Guide to Living Green Walls.
Did the Hanging Gardens of Babylon contain the original vertical gardens? Take a look back at the ancient wonder and how it relates to green design today.