Greenwell Solves the Problem of Water Run Off, and Therefore Wastage of Water, When Watering Trees on Sloping Ground

The images below of a Greenwell installed around a young street tree, by a municipal Council on a steep verge, clearly demonstrate how all water applied during a watering event (on sloping or on flat ground) can be delivered direct to a tree root zone without any water runoff and resulting wastage of water taking place. Note, despite the slope, how level the Greenwell is. Not a drop of applied water will be wasted during watering events.