"Jardín vertical low-tech en Ibiza" by Spanish architects Urbanarbolismo. The garden acts as a sound barrier between a club's outdoor central courtyard and nearby appartments. The ceramic elements - used as a planting medium - are placed so that irrigation water can easily enter from above. No automated irrigation systems are required. Urbanarbolismo makes use of local plant varieties.
Jardín vertical low-tech en Ibiza. Urbanarbolismo. Also check out their green roofs:
Previously: How to make your own low-tech vertical farm.
