Flying green

The Edmonton Airport unveils a living wall.

When you think of Edmonton, green living isn’t exactly the first thing that comes to mind. The airport is trying to change that by introducing a Green Wall, designed by BC-based Green Over Grey. The 1,400-square-foot wall has more than 8,000 plants and is completely hydroponic. We’ll leave the planting to the pros, we have a hard enough time keeping a cactus alive.