22/07/2011 by Buildington
Hip Londoners are headed to the roof of Selfridges department store, where Sam Bompas and Harry Parr, two UK-based designers, have installed an emerald green lake complete with rowboats and a panoramic view.
The project, dubbed Voyage of Discovery, is being sponsored by the UK importers of Truvia, a sweetener based on stevia plants, many of which are planted around the green pond. The lake will be open until the 24th.