Jargon Watch: Vertical Gardens vs Vertical Farms vs Living Walls vs Green Façades
"..vertical farms, designed for food production, were a very different thing from living walls, which I thought Alex incorrectly called a vertical garden. But he is not alone; we did it in Madrid Gets a Vertical Garden Too and Ugly Cooling Tower Gets Vertical Garden Makeover in Spain. (Interestingly, all Spanish projects) ".
Randy Sharp explains in Azure:
"Green walls come in two main varieties, according to Vancouver landscape architect Randy Sharp. His firm, Sharp & Diamond, designed the Vancouver Aquarium's 50-square-metre green wall of polypropylene modules filled with wildflowers, ferns and ground covers. A leading expert on "vegetated building envelope systems," Sharp divides these installations into green facades, where a structure fastened to the wall provides a trellis for vines and climbers planted in the ground or in containers; and the newer living walls, where a modular grid of wall panels - complete with live plants, a conventional soil or layered-felt growing medium, an irrigation and nutrient-delivery system, and a support structure - is attached to the building."...
read the whole post on Treehugger.com